{"id":3985,"date":"2026-07-09T11:05:54","date_gmt":"2026-07-09T03:05:54","guid":{"rendered":"https:\/\/cnkuangya.com\/?p=3985"},"modified":"2026-07-09T15:08:06","modified_gmt":"2026-07-09T07:08:06","slug":"pv-dc-arc-fault-protection","status":"publish","type":"post","link":"https:\/\/cnkuangya.com\/ko\/blog\/pv-dc-arc-fault-protection\/","title":{"rendered":"\ud0dc\uc591\uad11 \uc9c1\ub958(PV DC) \uc544\ud06c \uace0\uc7a5 \ubcf4\ud638: \ud0dc\uc591\uad11 \ud654\uc7ac \uc704\ud5d8\uc744 \ubc29\uc9c0\ud558\uae30 \uc704\ud55c 9\uac00\uc9c0 \uaddc\uce59"},"content":{"rendered":"<h2 class=\"wp-block-heading\">\uc694\uc57d<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\ud0dc\uc591\uad11 DC \uc544\ud06c \uace0\uc7a5\uc740 \ud0dc\uc591\uad11 \ubc1c\uc804 \uc2dc\uc2a4\ud15c\uc5d0\uc11c \uac00\uc7a5 \uc704\ud5d8\ud55c \uc7a0\uc7ac\uc801 \uc704\ud5d8 \uc694\uc18c \uc911 \ud558\ub098\uc785\ub2c8\ub2e4. \uc774\ub294 \uc8fc\ub85c \ub290\uc2a8\ud55c \ucee4\ub125\ud130, \uc190\uc0c1\ub41c \ucf00\uc774\ube14, \ubd88\ub7c9 \uc555\ucc29, \uc808\uc5f0 \ub178\ud6c4\ud654, \uc2b5\uae30 \ub610\ub294 \uc798\ubabb\ub41c \uc124\uce58\ub85c \uc778\ud574 \ubc1c\uc0dd\ud569\ub2c8\ub2e4. \ub2e8\uc21c \uacfc\uc804\ub958 \uace0\uc7a5\uacfc \ub2ec\ub9ac, DC \uc544\ud06c\ub294 AC \uc804\ub958\ucc98\ub7fc \uc790\uc5f0\uc2a4\ub7fd\uac8c \uc601\uc810\uc744 \ud1b5\uacfc\ud558\uc9c0 \uc54a\uae30 \ub54c\ubb38\uc5d0 \uc9c0\uc18d\uc801\uc73c\ub85c \uc5f0\uc18c\ub420 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\ud6a8\uacfc\uc801\uc778 \ud0dc\uc591\uad11 DC \uc544\ud06c \uace0\uc7a5 \ubcf4\ud638\ub294 \ub2e8\uc77c \uc7a5\uce58\uc5d0\ub9cc \uc758\uc874\ud574\uc11c\ub294 \uc548 \ub429\ub2c8\ub2e4. \ub354 \uc548\uc804\ud55c \uc124\uacc4\ub294 \uc62c\ubc14\ub978 \ucf00\uc774\ube14 \ubc30\uc120, \uace0\ud488\uc9c8 DC \ucee4\ub125\ud130, gPV \ud4e8\uc988, DC \uc11c\uc9c0 \ubcf4\ud638 \uc7a5\uce58, \uc811\uc18d\ubc18 \ubcf4\ud638, AFCI \uae30\ub2a5, \uc5f4\ud654\uc0c1 \uac80\uc0ac \ubc0f \uc804\uae30\uc2e4 \ud654\uc7ac \ubc29\uc9c0 \ub4f1 \ub2e4\uc911 \ubcf4\ud638 \uacc4\uce35\uc744 \uc0ac\uc6a9\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">EPC \uacc4\uc57d\uc790, \ud0dc\uc591\uad11 \uc124\uce58\uc5c5\uccb4, \uc804\uae30 \uc5d4\uc9c0\ub2c8\uc5b4 \ubc0f \uc720\uc9c0\ubcf4\uc218(O&amp;M) \ud300\uc758 \ubaa9\ud45c\ub294 \ub2e8\uc21c\ud788 \uac80\uc0ac\ub97c \ud1b5\uacfc\ud558\ub294 \uac83\ub9cc\uc774 \uc544\ub2d9\ub2c8\ub2e4. \uc9c4\uc815\ud55c \ubaa9\ud45c\ub294 \uc778\ubc84\ud130 \uace0\uc7a5\uc744 \uc904\uc774\uace0, \ud654\uc7ac \ud53c\ud574\ub97c \ubc29\uc9c0\ud558\uba70, \uc2dc\uc2a4\ud15c \uac00\ub3d9 \uc2dc\uac04\uc744 \uac1c\uc120\ud558\uace0, \uc720\uc9c0\ubcf4\uc218\ub97c \uc6a9\uc774\ud558\uac8c \ud558\ub294 \uac83\uc785\ub2c8\ub2e4.<\/p>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h2 class=\"wp-block-heading\">\ubaa9\ucc28<\/h2>\n\n\n\n<ol class=\"wp-block-list\">\n<li>\ud0dc\uc591\uad11 DC \uc544\ud06c \uace0\uc7a5\uc774\ub780 \ubb34\uc5c7\uc778\uac00?<\/li>\n\n\n\n<li>\ud0dc\uc591\uad11 \uc2dc\uc2a4\ud15c\uc5d0\uc11c DC \uc544\ud06c \uace0\uc7a5\uc774 \uc704\ud5d8\ud55c \uc774\uc720<\/li>\n\n\n\n<li>\ud0dc\uc591\uad11 DC \uc544\ud06c \uace0\uc7a5\uc758 \uc77c\ubc18\uc801\uc778 \uc6d0\uc778<\/li>\n\n\n\n<li>\uc9c1\ub82c \uc544\ud06c vs \ubcd1\ub82c \uc544\ud06c vs \uc9c0\ub77d \uc544\ud06c<\/li>\n\n\n\n<li>\ud45c\uc900 \uacfc\uc804\ub958 \ubcf4\ud638 \uc7a5\uce58\uac00 \ucda9\ubd84\ud558\uc9c0 \uc54a\uc740 \uc774\uc720<\/li>\n\n\n\n<li>\ud0dc\uc591\uad11 DC \uc544\ud06c \uace0\uc7a5 \ubcf4\ud638\ub97c \uc704\ud55c 9\uac00\uc9c0 \uc2e4\ubb34 \uaddc\uce59<\/li>\n\n\n\n<li>gPV \ud4e8\uc988\uac00 \uace0\uc7a5 \ud655\uc0b0\uc744 \uc904\uc774\ub294 \ubc29\ubc95<\/li>\n\n\n\n<li>DC SPD \ubcf4\ud638\uac00 \uc5ec\uc804\ud788 \ud544\uc694\ud55c \uc774\uc720<\/li>\n\n\n\n<li>\ub354 \uc548\uc804\ud55c \ud0dc\uc591\uad11 \uc2dc\uc2a4\ud15c\uc744 \uc704\ud55c \uacb0\uc120\ud568(Combiner Box) \uc124\uacc4<\/li>\n\n\n\n<li>\ucd5c\uc885 \uc548\uc804 \ub2e8\uacc4\ub85c\uc11c\uc758 \uce90\ube44\ub2db \ud654\uc7ac \ubc29\uc9c0<\/li>\n\n\n\n<li>\uc5d4\uc9c0\ub2c8\uc5b4 \ubc0f \uc124\uce58 \uae30\uc0ac\ub97c \uc704\ud55c \uc810\uac80 \uccb4\ud06c\ub9ac\uc2a4\ud2b8<\/li>\n\n\n\n<li>\uc790\uc8fc \ubb3b\ub294 \uc9c8\ubb38<\/li>\n<\/ol>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"697\" src=\"https:\/\/cnkuangya.com\/wp-content\/uploads\/2026\/07\/a19d191f-5403-4da7-bc66-ee7efb296b9c-1024x697.png\" alt=\"\" class=\"wp-image-3989\" srcset=\"https:\/\/cnkuangya.com\/wp-content\/uploads\/2026\/07\/a19d191f-5403-4da7-bc66-ee7efb296b9c-1024x697.png 1024w, https:\/\/cnkuangya.com\/wp-content\/uploads\/2026\/07\/a19d191f-5403-4da7-bc66-ee7efb296b9c-300x204.png 300w, https:\/\/cnkuangya.com\/wp-content\/uploads\/2026\/07\/a19d191f-5403-4da7-bc66-ee7efb296b9c-768x522.png 768w, https:\/\/cnkuangya.com\/wp-content\/uploads\/2026\/07\/a19d191f-5403-4da7-bc66-ee7efb296b9c-1536x1045.png 1536w, https:\/\/cnkuangya.com\/wp-content\/uploads\/2026\/07\/a19d191f-5403-4da7-bc66-ee7efb296b9c-2048x1393.png 2048w, https:\/\/cnkuangya.com\/wp-content\/uploads\/2026\/07\/a19d191f-5403-4da7-bc66-ee7efb296b9c-18x12.png 18w, https:\/\/cnkuangya.com\/wp-content\/uploads\/2026\/07\/a19d191f-5403-4da7-bc66-ee7efb296b9c-600x408.png 600w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h2 class=\"wp-block-heading\">1. PV DC \uc544\ud06c \uace0\uc7a5\uc774\ub780 \ubb34\uc5c7\uc778\uac00?<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">PV DC \uc544\ud06c \uace0\uc7a5\uc740 \ud0dc\uc591\uad11 \ubc1c\uc804 \uc2dc\uc2a4\ud15c\uc758 \uc9c1\ub958 \uce21\uc5d0\uc11c \ubc1c\uc0dd\ud558\ub294 \ube44\uc815\uc0c1\uc801\uc778 \uc804\uae30 \ubc29\uc804\uc785\ub2c8\ub2e4. \uc774\ub294 \ub3c4\uccb4 \uc0ac\uc774\uc758 \uac04\uadf9, \ucee4\ub125\ud130 \uc811\uc810, \uc190\uc0c1\ub41c \uc808\uc5f0\uccb4 \ub610\ub294 \ub290\uc2a8\ud574\uc9c4 \ubc30\uc120 \uc9c0\uc810 \uc0ac\uc774\ub85c \uc804\ub958\uac00 \ud750\ub97c \ub54c \ubc1c\uc0dd\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\ud0dc\uc591\uad11 \ubc1c\uc804 \uc2dc\uc2a4\ud15c\uc5d0\uc11c DC \uc544\ud06c \uace0\uc7a5\uc740 \ud587\ube5b\uc774 \uc788\ub294 \ub3d9\uc548 \ud0dc\uc591\uad11 \uc5b4\ub808\uc774\uac00 \uacc4\uc18d\ud574\uc11c \uc804\ub825\uc744 \uc0dd\uc0b0\ud558\uae30 \ub54c\ubb38\uc5d0 \ud2b9\ud788 \uc704\ud5d8\ud569\ub2c8\ub2e4. \uc2dc\uc2a4\ud15c \uc804\uc555\uc774 \ub192\uc744 \uacbd\uc6b0, \ud2b9\ud788 1000V DC \ub610\ub294 1500V DC \ud504\ub85c\uc81d\ud2b8\uc5d0\uc11c\ub294 \uc544\ud06c\uac00 \uc548\uc815\ud654\ub418\uc5b4 \uace0\uc628, \ud0c4\ud654, \uc5f0\uae30, \uadf8\ub9ac\uace0 \uacb0\uad6d \ud654\uc7ac\ub97c \uc720\ubc1c\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\ud604\ub300\uc758 \ud0dc\uc591\uad11 \ud504\ub85c\uc81d\ud2b8\ub294 \ub354 \uae34 \uc2a4\ud2b8\ub9c1 \ud68c\ub85c, \ub354 \ub192\uc740 DC \uc804\uc555, \ub354 \ud070 \uc811\uc18d\ud568, \ub354 \uc18c\ud615\ud654\ub41c \uc778\ubc84\ud130 \uc2a4\ud14c\uc774\uc158\uc744 \uc0ac\uc6a9\ud569\ub2c8\ub2e4. \uc774\ub7ec\ud55c \uc124\uacc4\ub294 \ud6a8\uc728\uc131\uc744 \ud5a5\uc0c1\uc2dc\ud0a4\uc9c0\ub9cc, \ub3d9\uc2dc\uc5d0 PV DC \uc544\ud06c \uace0\uc7a5 \ubcf4\ud638\uc758 \uc911\uc694\uc131\uc744 \ub192\uc785\ub2c8\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\ud0dc\uc591\uad11 \uc2dc\uc2a4\ud15c\uc758 DC \uc544\ud06c \uace0\uc7a5\uc5d0 \ub300\ud55c \uc5f0\uad6c\ub294 \uac10\uc9c0\ub418\uc9c0 \uc54a\uc740 \uc544\ud06c \uace0\uc7a5\uc774 \uc8fc\uac70\uc6a9, \uc0c1\uc5c5\uc6a9 \ubc0f \uc720\ud2f8\ub9ac\ud2f0\uae09 \ud0dc\uc591\uad11 \uc2dc\uc2a4\ud15c\uc5d0 \uc2ec\uac01\ud55c \ud654\uc7ac \uc704\ud5d8\uc774 \ub41c\ub2e4\ub294 \uc810\uc744 \ubc18\ubcf5\uc801\uc73c\ub85c \ud655\uc778\ud588\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h2 class=\"wp-block-heading\">2. \ud0dc\uc591\uad11 \uc2dc\uc2a4\ud15c\uc5d0\uc11c DC \uc544\ud06c \uace0\uc7a5\uc774 \uc704\ud5d8\ud55c \uc774\uc720<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">DC \uc544\ud06c \uace0\uc7a5\uc740 \ub2e8\uc21c\ud55c \uc791\uc740 \uc804\uae30 \ubd88\uaf43\uc774 \uc544\ub2d9\ub2c8\ub2e4. \uc774\ub294 \uc9c0\uc18d\uc801\uc778 \uace0\uc628 \ubc29\uc804\uc73c\ub85c \uc774\uc5b4\uc9c8 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uc77c\ub2e8 \uc2dc\uc791\ub418\uba74 \uc808\uc5f0\uccb4\ub97c \uc190\uc0c1\uc2dc\ud0a4\uace0, \ucee4\ub125\ud130 \ubd80\ud488\uc744 \ub179\uc774\uba70, \ucf00\uc774\ube14 \ud53c\ubcf5\uc744 \ud0dc\uc6b0\uace0, \uc8fc\ubcc0\uc758 \uac00\uc5f0\uc131 \ubb3c\uc9c8\uc5d0 \ubd88\uc744 \ubd99\uc77c \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\ud0dc\uc591\uad11(PV) \uc2dc\uc2a4\ud15c\uc740 \ub0ae \ub3d9\uc548 DC \uce21\uc774 \ud65c\uc131\ud654\ub418\uc5b4 \uc788\uc5b4 \uc704\ud5d8\uc131\uc774 \ub354 \ub192\uc2b5\ub2c8\ub2e4. AC \ucc28\ub2e8\uae30\ub97c \ub044\ub354\ub77c\ub3c4 \ud0dc\uc591\uad11 \ubaa8\ub4c8\uc774 DC \ud68c\ub85c\uc5d0 \uc5ec\uc804\ud788 \uc804\uc555\uc744 \uacf5\uae09\ud560 \uc218 \uc788\uae30 \ub54c\ubb38\uc785\ub2c8\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\uc774\uac83\uc774 \ubc14\ub85c \ud0dc\uc591\uad11 DC \uc544\ud06c \uace0\uc7a5 \ubcf4\ud638\ub97c \uc124\uacc4 \ub2e8\uacc4\ubd80\ud130 \uc124\uce58 \ubc0f \uc720\uc9c0\ubcf4\uc218\uae4c\uc9c0 \uace0\ub824\ud574\uc57c \ud558\ub294 \uc774\uc720\uc785\ub2c8\ub2e4. \ub208\uc5d0 \ubcf4\uc774\ub294 \uc5f0\uae30\uac00 \ubc1c\uc0dd\ud560 \ub54c\uae4c\uc9c0 \uae30\ub2e4\ub9ac\ub294 \uac83\uc740 \ub108\ubb34 \ub2a6\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\uc2e4\uc9c8\uc801\uc778 \ud0dc\uc591\uad11 \uc548\uc804 \uc804\ub7b5\uc740 \ub2e4\uc74c \uc138 \uac00\uc9c0 \uc9c8\ubb38\uc5d0 \ub2f5\ud560 \uc218 \uc788\uc5b4\uc57c \ud569\ub2c8\ub2e4.<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\uc544\ud06c \uace0\uc7a5\uc758 \uac00\ub2a5\uc131\uc744 \uc5b4\ub5bb\uac8c \uc904\uc77c \uac83\uc778\uac00?<\/li>\n\n\n\n<li>\ube44\uc815\uc0c1\uc801\uc778 \uc0c1\ud0dc\ub97c \uc5b4\ub5bb\uac8c \uc870\uae30\uc5d0 \uac10\uc9c0\ud560 \uac83\uc778\uac00?<\/li>\n\n\n\n<li>\uc791\uc740 \uc804\uae30\uc801 \uacb0\ud568\uc774 \ud654\uc7ac\ub85c \ubc88\uc9c0\ub294 \uac83\uc744 \uc5b4\ub5bb\uac8c \ub9c9\uc744 \uac83\uc778\uac00?<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">\ud0dc\uc591\uad11 \uc548\uc804\uc740 \ub2e8\uc77c \uc81c\ud488\uc73c\ub85c \ub2ec\uc131\ub418\uc9c0 \uc54a\uc2b5\ub2c8\ub2e4. \uc774\ub294 \ud1b5\ud569\uc801\uc778 \ubcf4\ud638 \uccb4\uacc4\ub97c \ud1b5\ud574 \ub2ec\uc131\ub429\ub2c8\ub2e4.<\/p>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h2 class=\"wp-block-heading\">3. \ud0dc\uc591\uad11 DC \uc544\ud06c \uace0\uc7a5\uc758 \uc77c\ubc18\uc801\uc778 \uc6d0\uc778<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\ub300\ubd80\ubd84\uc758 \ud0dc\uc591\uad11(PV) \uc9c1\ub958 \uc544\ud06c \uace0\uc7a5\uc740 \ub2e8 \ud55c \ubc88\uc758 \uce58\uba85\uc801\uc778 \uacb0\ud568\uc73c\ub85c \ubc1c\uc0dd\ud558\uc9c0 \uc54a\uc2b5\ub2c8\ub2e4. \uc774\ub294 \ubcf4\ud1b5 \uc2dc\uac04\uc774 \uc9c0\ub0a8\uc5d0 \ub530\ub77c \ucee4\uc9c0\ub294 \uc791\uc740 \ubb38\uc81c\ub4e4\ub85c\ubd80\ud130 \uc2dc\uc791\ub429\ub2c8\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\uc77c\ubc18\uc801\uc778 \uc6d0\uc778\uc740 \ub2e4\uc74c\uacfc \uac19\uc2b5\ub2c8\ub2e4:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\ub290\uc2a8\ud574\uc9c4 MC4 \ud0c0\uc785 \ucee4\ub125\ud130<\/li>\n\n\n\n<li>\ubd88\ub7c9\ud55c \ucee4\ub125\ud130 \uc555\ucc29<\/li>\n\n\n\n<li>\uc11c\ub85c \ub2e4\ub978 \ube0c\ub79c\ub4dc \uac04\uc758 \ucee4\ub125\ud130 \ubd88\uc77c\uce58<\/li>\n\n\n\n<li>\uc190\uc0c1\ub41c \uc9c1\ub958(DC) \ucf00\uc774\ube14 \uc808\uc5f0\uccb4<\/li>\n\n\n\n<li>\ud5c8\uc6a9 \ubc18\uacbd\uc744 \ucd08\uacfc\ud558\uc5ec \uad7d\ud600\uc9c4 \ucf00\uc774\ube14<\/li>\n\n\n\n<li>\uc625\uc678 \ucf00\uc774\ube14\uc758 \uc790\uc678\uc120(UV) \ub178\ud654<\/li>\n\n\n\n<li>\uacb0\uc120\ud568(Combiner box) \ub0b4\ubd80\ub85c\uc758 \uc218\ubd84 \uc720\uc785<\/li>\n\n\n\n<li>\uba3c\uc9c0, \uc5fc\ubb34 \ub610\ub294 \ubd80\uc2dd<\/li>\n\n\n\n<li>\ub2e8\uc790\uc758 \ubd80\uc801\uc808\ud55c \ud1a0\ud06c<\/li>\n\n\n\n<li>\ubbf8\ud761\ud55c \ucf00\uc774\ube14 \uad00\ub9ac<\/li>\n\n\n\n<li>\uc124\uce58\ub958 \ud53c\ud574<\/li>\n\n\n\n<li>\uc625\uc0c1 \ub610\ub294 \uc9c0\uc0c1 \uc124\uce58\ud615 \uc2dc\uc2a4\ud15c\uc758 \uc9c4\ub3d9<\/li>\n\n\n\n<li>\uacfc\uc5f4\ub41c \ud4e8\uc988 \ud640\ub354 \ub610\ub294 \ub2e8\uc790<\/li>\n\n\n\n<li>\uc54c\ub78c \ubc1c\uc0dd \ud6c4 \uc720\uc9c0\ubcf4\uc218 \uc9c0\uc5f0<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">\ub300\uaddc\ubaa8 \ud0dc\uc591\uad11 \ubc1c\uc804\uc18c\uc758 \uacbd\uc6b0, \uc5d4\uc9c0\ub2c8\uc5b4\uac00 \uc704\ud5d8\uc744 \uc778\uc9c0\ud558\uc9c0 \ubabb\ud558\ub294 \uac83\uc774 \ubb38\uc81c\uac00 \uc544\ub2d9\ub2c8\ub2e4. \ubb38\uc81c\ub294 \uc218\ucc9c \uac1c\uc758 \ucee4\ub125\ud130, \ucf00\uc774\ube14, \ud4e8\uc988, \ub2e8\uc790 \ubc0f \uc811\uc18d\ubc18\uc774 \uc625\uc678 \ud658\uacbd\uc5d0\uc11c \uc218\ub144\uac04 \uc2e0\ub8b0\uc131\uc744 \uc720\uc9c0\ud574\uc57c \ud55c\ub2e4\ub294 \uc810\uc785\ub2c8\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\uc774\uac83\uc774 \ubc14\ub85c \ud0dc\uc591\uad11 \uc9c1\ub958(DC) \uc544\ud06c \uace0\uc7a5 \ubcf4\ud638\ub97c \ub2e8\uc21c\ud55c \uc81c\ud488 \uc120\ud0dd \ubb38\uc81c\uac00 \uc544\ub2cc \uc2dc\uc2a4\ud15c \uc218\uc900\uc758 \uc124\uacc4 \ubb38\uc81c\ub85c \ub2e4\ub8e8\uc5b4\uc57c \ud558\ub294 \uc774\uc720\uc785\ub2c8\ub2e4.<\/p>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h2 class=\"wp-block-heading\">4. \uc9c1\ub82c \uc544\ud06c vs \ubcd1\ub82c \uc544\ud06c vs \uc9c0\ub77d \uc544\ud06c<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">PV \uc544\ud06c \uace0\uc7a5\uc740 \uc77c\ubc18\uc801\uc73c\ub85c \uc9c1\ub82c \uc544\ud06c \uace0\uc7a5, \ubcd1\ub82c \uc544\ud06c \uace0\uc7a5, \uc9c0\ub77d \uc544\ud06c \uace0\uc7a5\uc758 \uc138 \uac00\uc9c0 \uc720\ud615\uc73c\ub85c \ub098\ub269\ub2c8\ub2e4.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\uc9c1\ub82c \uc544\ud06c \uace0\uc7a5<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\uc9c1\ub82c \uc544\ud06c\ub294 \ub3c4\uccb4 \uacbd\ub85c\uac00 \ubd80\ubd84\uc801\uc73c\ub85c \ub2e8\uc808\ub420 \ub54c \ubc1c\uc0dd\ud569\ub2c8\ub2e4. \uc608\ub97c \ub4e4\uc5b4, \ucee4\ub125\ud130\uac00 \ub290\uc2a8\ud558\uac70\ub098, \ucf00\uc774\ube14\uc774 \uc190\uc0c1\ub418\uc5c8\uac70\ub098, \ub2e8\uc790 \uc811\ucd09 \ubd88\ub7c9\uc774 \uc788\uc744 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\uc804\ub958\ub294 \uc5ec\uc804\ud788 \ud68c\ub85c\ub97c \ud1b5\ud574 \ud750\ub974\uc9c0\ub9cc, \uc791\uc740 \uacf5\uadf9\uc774\ub098 \uace0\uc800\ud56d \uc9c0\uc810\uc744 \ud1b5\uacfc\ud558\uac8c \ub429\ub2c8\ub2e4. \uc774\ub85c \uc778\ud574 \uc5f4\uacfc \uc544\ud06c\uac00 \ubc1c\uc0dd\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\uc9c1\ub82c \uc544\ud06c\ub294 \uc804\ub958\uac00 \uc815\uc0c1 \uc791\ub3d9 \ubc94\uc704 \ub0b4\uc5d0 \uba38\ubb3c \uc218 \uc788\uae30 \ub54c\ubb38\uc5d0 \uac10\uc9c0\uac00 \uc5b4\ub835\uc2b5\ub2c8\ub2e4. \ud070 \uacfc\uc804\ub958\uac00 \ubc1c\uc0dd\ud558\uc9c0 \uc54a\uc73c\ubbc0\ub85c \uc77c\ubc18\uc801\uc778 \ud4e8\uc988\ub294 \uc791\ub3d9\ud558\uc9c0 \uc54a\uc744 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\ubcd1\ub82c \uc544\ud06c \uace0\uc7a5<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\ubcd1\ub82c \uc544\ud06c\ub294 \uc804\uc704\uac00 \ub2e4\ub978 \ub450 \ub3c4\uccb4 \uc0ac\uc774\uc5d0\uc11c \uc804\ub958\uac00 \uc810\ud504\ud560 \ub54c \ubc1c\uc0dd\ud569\ub2c8\ub2e4. \uc774\ub294 \uc591\uadf9 \ubc0f \uc74c\uadf9 DC \ucf00\uc774\ube14 \uc0ac\uc774, \uc2a4\ud2b8\ub9c1 \uc0ac\uc774, \ub610\ub294 \uc190\uc0c1\ub41c \uc808\uc5f0\uccb4 \ub0b4\ubd80\uc5d0\uc11c \ubc1c\uc0dd\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\ubcd1\ub82c \uc544\ud06c\ub294 \ud2b9\ud788 \uc5ec\ub7ec \uc2a4\ud2b8\ub9c1\uc774 \ubcd1\ub82c\ub85c \uc5f0\uacb0\ub41c \uacbd\uc6b0 \uc9c1\ub82c \uc544\ud06c\ubcf4\ub2e4 \ub354 \ub192\uc740 \uace0\uc7a5 \uc804\ub958\ub97c \ubc1c\uc0dd\uc2dc\ud0ac \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\uc9c0\ub77d \uc544\ud06c \uace0\uc7a5<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\uc9c0\ub77d \uc544\ud06c\ub294 \ucda9\uc804\ub41c DC \ub3c4\uccb4\uc5d0\uc11c \uc811\uc9c0\ub41c \uae08\uc18d \ubd80\ud488\uc774\ub098 \uc7a5\ube44 \uc678\ud568\uc73c\ub85c \uc544\ud06c\uac00 \ubc1c\uc0dd\ud560 \ub54c \uc77c\uc5b4\ub0a9\ub2c8\ub2e4. \uc774\ub294 \uc808\uc5f0 \ud30c\uad34, \uae30\uacc4\uc801 \uc190\uc0c1, \uc218\ubd84 \uc720\uc785 \ub610\ub294 \uc798\ubabb\ub41c \uc124\uce58\ub85c \uc778\ud574 \ubc1c\uc0dd\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\uac01 \uc544\ud06c \uc720\ud615\ub9c8\ub2e4 \uc11c\ub85c \ub2e4\ub978 \uac10\uc9c0 \ubc0f \ubcf4\ud638 \ubc29\ubc95\uc774 \ud544\uc694\ud569\ub2c8\ub2e4. \uc774\uac83\uc774 \ubc14\ub85c \ud0dc\uc591\uad11(PV) DC \uc544\ud06c \uace0\uc7a5 \ubcf4\ud638\uac00 \uc124\uce58 \ud488\uc9c8, \ubaa8\ub2c8\ud130\ub9c1, \ud4e8\uc988 \ubcf4\ud638, \uc11c\uc9c0 \ubcf4\ud638 \ubc0f \uc678\ud568 \uc218\uc900\uc758 \uc548\uc804\uc131\uc744 \uacb0\ud569\ud574\uc57c \ud558\ub294 \uc774\uc720\uc785\ub2c8\ub2e4.<\/p>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h2 class=\"wp-block-heading\">\ud45c\uc900 \uacfc\uc804\ub958 \ubcf4\ud638 \uc7a5\uce58\uac00 \ucda9\ubd84\ud558\uc9c0 \uc54a\uc740 \uc774\uc720<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\ub9ce\uc740 \uc0ac\ub78c\ub4e4\uc774 \ud4e8\uc988\ub098 \ucc28\ub2e8\uae30\uac00 \ubaa8\ub4e0 \uc804\uae30\uc801 \uace0\uc7a5\uc744 \ud574\uacb0\ud560 \uc218 \uc788\ub2e4\uace0 \uc0dd\uac01\ud569\ub2c8\ub2e4. \uc774\ub294 \uc0ac\uc2e4\uc774 \uc544\ub2d9\ub2c8\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\uacfc\uc804\ub958 \uc7a5\uce58\ub294 \uacfc\ub3c4\ud55c \uc804\ub958\ub97c \ucc28\ub2e8\ud558\ub3c4\ub85d \uc124\uacc4\ub418\uc5c8\uc2b5\ub2c8\ub2e4. \uadf8\ub7ec\ub098 \uc77c\ubd80 DC \uc544\ud06c \uace0\uc7a5\uc740 \ud2b9\ud788 \uc9c1\ub82c \uc544\ud06c \uace0\uc7a5\uc758 \uacbd\uc6b0 \ud4e8\uc988\ub97c \uc2e0\uc18d\ud558\uac8c \uc791\ub3d9\uc2dc\ud0ac \ub9cc\ud07c \ucda9\ubd84\ud55c \uc804\ub958\ub97c \uc0dd\uc131\ud558\uc9c0 \ubabb\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\uc774\uac83\uc774 \ud4e8\uc988\uac00 \uc4f8\ubaa8\uc5c6\ub2e4\ub294 \uc758\ubbf8\ub294 \uc544\ub2d9\ub2c8\ub2e4. \ud4e8\uc988\uc758 \uc5ed\ud560\uc744 \uc62c\ubc14\ub974\uac8c \uc774\ud574\ud574\uc57c \ud55c\ub2e4\ub294 \ub73b\uc785\ub2c8\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">gPV \ud4e8\uc988\ub294 \ud0dc\uc591\uad11 \uc2a4\ud2b8\ub9c1 \ubc0f \uc5b4\ub808\uc774\ub97c \uc5ed\uc804\ub958 \ubc0f \ud2b9\uc815 \uace0\uc7a5 \uc0c1\ud0dc\ub85c\ubd80\ud130 \ubcf4\ud638\ud558\ub294 \ub370 \ud544\uc218\uc801\uc785\ub2c8\ub2e4. IEC 60269-6\uc740 \ucd5c\ub300 1500V DC\uc758 \ud0dc\uc591\uad11 \uc2a4\ud2b8\ub9c1 \ubc0f \uc5b4\ub808\uc774\ub97c \ubcf4\ud638\ud558\ub294 \ub370 \uc0ac\uc6a9\ub418\ub294 \ud4e8\uc988 \ub9c1\ud06c\uc5d0 \ub300\ud55c \ubcf4\ucda9 \uc694\uad6c \uc0ac\ud56d\uc744 \uaddc\uc815\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\uadf8\ub7ec\ub098 \ud0dc\uc591\uad11 DC \uc544\ud06c \uace0\uc7a5 \ubcf4\ud638\uc5d0\ub294 \uacfc\uc804\ub958 \ubcf4\ud638 \uc774\uc0c1\uc758 \uac83\uc774 \ud544\uc694\ud569\ub2c8\ub2e4. \ub610\ud55c \uc544\ud06c \uac10\uc9c0, \uc62c\ubc14\ub978 \ubc30\uc120, \uc11c\uc9c0 \ubcf4\ud638, \uc548\uc804\ud55c \uc778\ud074\ub85c\uc800 \ubc0f \uc815\uae30\uc801\uc778 \uc810\uac80\uc774 \ud544\uc694\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h2 class=\"wp-block-heading\">6. \ud0dc\uc591\uad11 DC \uc544\ud06c \uace0\uc7a5 \ubcf4\ud638\ub97c \uc704\ud55c 9\uac00\uc9c0 \uc2e4\uc6a9\uc801\uc778 \uaddc\uce59<\/h2>\n\n\n\n<h3 class=\"wp-block-heading\">\uaddc\uce59 1: \uc801\uc808\ud55c DC \ucf00\uc774\ube14 \ubc30\uc120 \uc0ac\uc6a9<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\uc798\ubabb\ub41c \ucf00\uc774\ube14 \ubc30\uc120\uc740 \uc7a5\uae30\uc801\uc778 \uace0\uc7a5 \uc704\ud5d8\uc744 \ucd08\ub798\ud558\ub294 \uac00\uc7a5 \uc26c\uc6b4 \ubc29\ubc95 \uc911 \ud558\ub098\uc785\ub2c8\ub2e4. DC \ucf00\uc774\ube14\uc740 \ub2f9\uaca8\uc9c0\uac70\ub098, \ub20c\ub9ac\uac70\ub098, \uae09\uaca9\ud558\uac8c \uad6c\ubd80\ub7ec\uc9c0\uac70\ub098, \ubd88\ud544\uc694\ud55c \uae30\uacc4\uc801 \uc751\ub825\uc5d0 \ub178\ucd9c\ub418\uc5b4\uc11c\ub294 \uc548 \ub429\ub2c8\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\uc62c\ubc14\ub978 \ucf00\uc774\ube14 \ubc30\uc120\uc740 \ub2e4\uc74c\uc744 \uc218\ud589\ud574\uc57c \ud569\ub2c8\ub2e4:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\ub0a0\uce74\ub85c\uc6b4 \uae08\uc18d \ubaa8\uc11c\ub9ac \ud53c\ud558\uae30<\/li>\n\n\n\n<li>\uc591\uadf9 \ubc0f \uc74c\uadf9 \ucf00\uc774\ube14\uc744 \uc815\ub9ac\ub41c \uc0c1\ud0dc\ub85c \uc720\uc9c0\ud558\uae30<\/li>\n\n\n\n<li>\ubc14\ub78c\uc774\ub098 \uc9c4\ub3d9\uc73c\ub85c \uc778\ud55c \ucf00\uc774\ube14 \uc6c0\uc9c1\uc784\uc744 \ucd5c\uc18c\ud654\ud558\uc2ed\uc2dc\uc624.<\/li>\n\n\n\n<li>\ubb3c\uc774 \uace0\uc77c \uc218 \uc788\ub294 \uc9c0\uc810\uc744 \ud53c\ud558\uc2ed\uc2dc\uc624.<\/li>\n\n\n\n<li>\uc62c\ubc14\ub978 \uad7d\ud798 \ubc18\uacbd\uc744 \uc720\uc9c0\ud558\uc2ed\uc2dc\uc624.<\/li>\n\n\n\n<li>\uc790\uc678\uc120 \ucc28\ub2e8 \uae30\ub2a5\uc774 \uc788\ub294 \ucf00\uc774\ube14 \ud0c0\uc774 \ub610\ub294 \uc9c0\uc9c0\ub300\ub97c \uc0ac\uc6a9\ud558\uc2ed\uc2dc\uc624.<\/li>\n\n\n\n<li>\ucf00\uc774\ube14\uc744 \ub728\uac70\uc6b4 \ud45c\uba74\uc73c\ub85c\ubd80\ud130 \uba40\ub9ac\ud558\uc2ed\uc2dc\uc624.<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">\uae54\ub054\ud55c \ucf00\uc774\ube14 \ubc30\uce58\ub294 \uc810\uac80\uc744 \uc6a9\uc774\ud558\uac8c \ud558\uace0 \uc228\uaca8\uc9c4 \uc751\ub825 \uc9c0\uc810\uc744 \uc904\uc5ec\uc90d\ub2c8\ub2e4.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\uaddc\uce59 2: \ucee4\ub125\ud130 \ubd88\uc77c\uce58 \ubc29\uc9c0<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\ucee4\ub125\ud130 \ubd88\uc77c\uce58\ub294 \ud754\ud558\uc9c0\ub9cc \uc885\uc885 \uac04\uacfc\ub418\ub294 \uc704\ud5d8 \uc694\uc18c\uc785\ub2c8\ub2e4. \ub450 \ucee4\ub125\ud130\uac00 \ube44\uc2b7\ud574 \ubcf4\uc774\ub354\ub77c\ub3c4 \uc811\uc810 \uc124\uacc4, \uc7ac\uc9c8 \uacf5\ucc28, \ubc00\ud3d0 \uc131\ub2a5 \ub610\ub294 \uc778\uc99d\uc774 \ub3d9\uc77c\ud558\uc9c0 \uc54a\uc744 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\ucee4\ub125\ud130\uac00 \uc77c\uce58\ud558\uc9c0 \uc54a\uc73c\uba74 \uc811\ucd09 \uc800\ud56d\uc774 \uc99d\uac00\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uc800\ud56d\uc774 \ub192\uc544\uc9c0\uba74 \uc5f4\uc774 \ubc1c\uc0dd\ud569\ub2c8\ub2e4. \uc2dc\uac04\uc774 \uc9c0\ub0a8\uc5d0 \ub530\ub77c \uc774 \uc5f4\uc740 \ud50c\ub77c\uc2a4\ud2f1 \ubd80\ud488\uc744 \uc190\uc0c1\uc2dc\ud0a4\uace0, \uc811\ucd09 \uc555\ub825\uc744 \ub290\uc2a8\ud558\uac8c \ud558\uba70, \uc544\ud06c \uace0\uc7a5 \uc704\ud5d8\uc744 \uc99d\uac00\uc2dc\ud0b5\ub2c8\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">PV DC \uc544\ud06c \uace0\uc7a5 \ubcf4\ud638\ub97c \uc704\ud574, \uc124\uce58\uc790\ub294 \uc81c\uc870\uc5c5\uccb4\uc5d0 \uc758\ud574 \ud638\ud658\uc131\uc774 \uba85\ud655\ud558\uac8c \ud655\uc778\ub418\uc9c0 \uc54a\uc740 \uacbd\uc6b0 \uc11c\ub85c \ub2e4\ub978 \ube0c\ub79c\ub4dc\uc758 \ucee4\ub125\ud130\ub97c \ud63c\uc6a9\ud574\uc11c\ub294 \uc548 \ub429\ub2c8\ub2e4.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\uaddc\uce59 3: \uc81c\uc5b4 \ub2e8\uc790 \ud1a0\ud06c<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\ub290\uc2a8\ud55c \ub2e8\uc790\ub294 \uacfc\uc5f4\uc758 \uc8fc\uc694 \uc6d0\uc778\uc785\ub2c8\ub2e4. \ub108\ubb34 \uc138\uac8c \uc870\uc778 \ub2e8\uc790 \uc5ed\uc2dc \ub3c4\uccb4\ub098 \uc7a5\ube44\ub97c \uc190\uc0c1\uc2dc\ud0ac \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\uacb0\uc120\ud568(combiner box), \ud4e8\uc988 \ud640\ub354, DC \ucc28\ub2e8\uae30, SPD \ubc0f \uc778\ubc84\ud130 \uc785\ub825\ubd80\uc758 \ubaa8\ub4e0 \ub2e8\uc790\ub294 \uc81c\uc870\uc5c5\uccb4\uc758 \ud1a0\ud06c \uac12\uc5d0 \ub530\ub77c \uc870\uc5ec\uc57c \ud569\ub2c8\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">EPC \ud504\ub85c\uc81d\ud2b8\uc5d0\uc11c \ud1a0\ud06c \uc81c\uc5b4\ub294 \uc120\ud0dd \uc0ac\ud56d\uc73c\ub85c \uac04\uc8fc\ub418\uc5b4\uc11c\ub294 \uc548 \ub429\ub2c8\ub2e4. \uc774\ub294 \uc124\uce58 \uae30\ub85d\uc758 \uc77c\ubd80\uac00 \ub418\uc5b4\uc57c \ud569\ub2c8\ub2e4.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\uaddc\uce59 4: \uc62c\ubc14\ub978 gPV \ud4e8\uc988 \uc0ac\uc6a9<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">PV \uc2a4\ud2b8\ub9c1\uc5d0\ub294 \uc77c\ubc18 AC \ud4e8\uc988\uac00 \uc544\ub2cc \ud0dc\uc591\uad11 DC \ud68c\ub85c\uc6a9\uc73c\ub85c \uc124\uacc4\ub41c \ud4e8\uc988\ub97c \uc0ac\uc6a9\ud574\uc57c \ud569\ub2c8\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">gPV \ud4e8\uc988\ub294 \ud0dc\uc591\uad11(PV) \uc560\ud50c\ub9ac\ucf00\uc774\uc158\uc5d0\uc11c \uc9c1\ub958(DC) \uace0\uc7a5 \uc804\ub958\ub97c \ucc28\ub2e8\ud558\ub3c4\ub85d \uc124\uacc4\ub418\uc5c8\uc2b5\ub2c8\ub2e4. \uc774 \ud4e8\uc988\ub294 \uacb0\uc120\ud568(combiner box), \uc778\ubc84\ud130 \uc785\ub825 \ubcf4\ud638 \ubc0f PV \uc2a4\ud2b8\ub9c1 \ubcf4\ud638\uc5d0 \ub110\ub9ac \uc0ac\uc6a9\ub429\ub2c8\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">IEC 60269-6 \ud45c\uc900\uc740 \ud0dc\uc591\uad11 \ubc1c\uc804 \uc2dc\uc2a4\ud15c \ubcf4\ud638\uc6a9 \ud4e8\uc988 \ub9c1\ud06c\ub97c \uad6c\uccb4\uc801\uc73c\ub85c \ub2e4\ub8f9\ub2c8\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\uc5d4\uc9c0\ub2c8\uc5b4\ub294 \ud4e8\uc988 \uc120\uc815 \uc2dc \ub2e4\uc74c \uc0ac\ud56d\uc744 \uace0\ub824\ud574\uc57c \ud569\ub2c8\ub2e4:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\uc815\uaca9 \uc804\uc555<\/li>\n\n\n\n<li>\uc815\uaca9 \uc804\ub958<\/li>\n\n\n\n<li>\ucc28\ub2e8 \uc6a9\ub7c9<\/li>\n\n\n\n<li>PV \uc2a4\ud2b8\ub9c1 \uc804\ub958<\/li>\n\n\n\n<li>\ubcd1\ub82c \uc2a4\ud2b8\ub9c1 \uc218<\/li>\n\n\n\n<li>\uc8fc\ubcc0 \uc628\ub3c4<\/li>\n\n\n\n<li>\ud4e8\uc988 \ud640\ub354 \ud638\ud658\uc131<\/li>\n\n\n\n<li>\ub514\ub808\uc774\ud305(\uc815\uaca9 \uac10\uc18c) \uc694\uad6c \uc0ac\ud56d<\/li>\n\n\n\n<li>\ucf00\uc774\ube14 \ubc0f \uc0c1\uc704 \uc7a5\uce58\uc640\uc758 \ud611\uc870(Coordination)<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">\uc798\ubabb\ub41c \ud4e8\uc988\ub294 \ubd88\ud544\uc694\ud55c \ud2b8\ub9bd\uc744 \uc720\ubc1c\ud558\uac70\ub098 \ud68c\ub85c\ub97c \uc81c\ub300\ub85c \ubcf4\ud638\ud558\uc9c0 \ubabb\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\uaddc\uce59 5: DC SPD \ubcf4\ud638 \uc7a5\uce58 \uc124\uce58<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\ub099\ub8b0 \ubc0f \uc2a4\uc704\uce6d \uc11c\uc9c0\ub294 \uc778\ubc84\ud130, \ubaa8\ub2c8\ud130\ub9c1 \uc7a5\uce58, \uc811\uc18d\ubc18 \ubc0f \uc808\uc5f0 \uc2dc\uc2a4\ud15c\uc744 \uc190\uc0c1\uc2dc\ud0ac \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uc11c\uc9c0\ub85c \uc778\ud55c \uc190\uc0c1\uc774 \ud56d\uc0c1 \uc989\uac01\uc801\uc778 \uace0\uc7a5\uc73c\ub85c \uc774\uc5b4\uc9c0\ub294 \uac83\uc740 \uc544\ub2d9\ub2c8\ub2e4. \ub54c\ub85c\ub294 \uc808\uc5f0 \uc131\ub2a5\uc744 \uc57d\ud654\uc2dc\ucf1c \ud5a5\ud6c4 \uace0\uc7a5 \uc704\ud5d8\uc744 \uc99d\uac00\uc2dc\ud0a4\uae30\ub3c4 \ud569\ub2c8\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\ub530\ub77c\uc11c DC \uc11c\uc9c0 \ubcf4\ud638 \uc7a5\uce58\ub294 \ud0dc\uc591\uad11(PV) DC \uc544\ud06c \uace0\uc7a5 \ubcf4\ud638\uc758 \uc911\uc694\ud55c \ubd80\ubd84\uc785\ub2c8\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">IEC 61643-31\uc740 \ucd5c\ub300 1500V DC\uc758 \ud0dc\uc591\uad11 \uc124\ube44 DC \uce21\uc5d0 \uc0ac\uc6a9\ub418\ub294 SPD\uc5d0 \uc801\uc6a9\ub429\ub2c8\ub2e4. \uc774\ub7ec\ud55c SPD\ub294 \uc11c\uc9c0 \uc804\uc555\uc744 \uc81c\ud55c\ud558\uace0 \uc11c\uc9c0 \uc804\ub958\ub97c \ubd84\uc0b0\uc2dc\ud0a4\ub3c4\ub85d \uc124\uacc4\ub418\uc5c8\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">IEC 61643-32 \ub610\ud55c \ucd5c\ub300 1500V DC\uc758 \ud0dc\uc591\uad11 \uc124\ube44 DC \uce21\uc5d0 \uc0ac\uc6a9\ub418\ub294 SPD\uc758 \uc120\uc815, \uc124\uce58 \ubc0f \uc870\uc815 \uc6d0\uce59\uc744 \uc124\uba85\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\ub354 \ub098\uc740 \ubcf4\ud638\ub97c \uc704\ud574 DC SPD\ub294 \uc77c\ubc18\uc801\uc73c\ub85c \ub2e4\uc74c\uacfc \uac19\uc740 \uc704\uce58\uc5d0 \uc124\uce58\ub429\ub2c8\ub2e4:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\ud0dc\uc591\uad11 \uc811\uc18d\ubc18 \ub0b4\ubd80<\/li>\n\n\n\n<li>\uc778\ubc84\ud130 DC \uc785\ub825\ubd80 \uadfc\ucc98<\/li>\n\n\n\n<li>DC \ubd84\uc804\ud568 \uc704\uce58<\/li>\n\n\n\n<li>\ub099\ub8b0 \uc704\ud5d8\uc5d0 \ub178\ucd9c\ub41c \uc2dc\uc2a4\ud15c<\/li>\n\n\n\n<li>\uae34 DC \ucf00\uc774\ube14 \ubc30\uc120\uc73c\ub85c \uc778\ud574 \uc11c\uc9c0 \ub178\ucd9c\uc774 \uc99d\uac00\ud558\ub294 \uacf3<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\">\uaddc\uce59 6: \uc811\uc18d\ud568(Combiner Box) \ubcf4\ud638 \uac15\ud654<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\uc811\uc18d\ud568\uc740 \ud0dc\uc591\uad11 DC \uc544\ud06c \uace0\uc7a5 \ubcf4\ud638\ub97c \uc704\ud55c \uac00\uc7a5 \uc911\uc694\ud55c \uc704\uce58 \uc911 \ud558\ub098\uc785\ub2c8\ub2e4. \uc774\uacf3\uc5d0\ub294 \ub2e4\uc218\uc758 \uc2a4\ud2b8\ub9c1, \ud4e8\uc988, \ub2e8\uc790\ub300, SPD \ubaa8\ub4c8, DC \uc2a4\uc704\uce58 \ubc0f \ucf00\uc774\ube14 \uc778\uc785\uad6c\uac00 \ud3ec\ud568\ub418\uc5b4 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\uc811\uc18d\ud568\uc774 \ubd80\uc801\uc808\ud558\uac8c \uc124\uacc4\ub420 \uacbd\uc6b0, \ud568\uccb4 \ub0b4\ubd80\ub85c \uc218\ubd84 \uc720\uc785, \uc5f4 \ucd95\uc801, \ubc30\uc120 \ud480\ub9bc \ubc0f \uc808\uc5f0 \ud30c\uad34\uac00 \ubc1c\uc0dd\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\ub354 \uc548\uc804\ud55c \uc811\uc18d\ud568\uc740 \ub2e4\uc74c\uc744 \ud3ec\ud568\ud574\uc57c \ud569\ub2c8\ub2e4:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\uc801\uc808\ud55c IP \ub4f1\uae09\uc758 \uc778\ud074\ub85c\uc800<\/li>\n\n\n\n<li>\uc62c\ubc14\ub978 \ucf00\uc774\ube14 \uae00\ub79c\ub4dc<\/li>\n\n\n\n<li>DC \uc815\uaca9 \ud4e8\uc988 \ud640\ub354<\/li>\n\n\n\n<li>Type 2 DC SPD \ubcf4\ud638<\/li>\n\n\n\n<li>\uba85\ud655\ud55c \uc591\uadf9 \ubc0f \uc74c\uadf9 \ubc30\uc120 \ubd84\ub9ac<\/li>\n\n\n\n<li>\uc62c\ubc14\ub978 \uc5f0\uba74 \uac70\ub9ac \ubc0f \uacf5\uac04 \uac70\ub9ac<\/li>\n\n\n\n<li>\uc6b0\uc218\ud55c \ubc29\uc5f4 \uc131\ub2a5<\/li>\n\n\n\n<li>\uc2dd\ubcc4 \uac00\ub2a5\ud55c \ub77c\ubca8\ub9c1<\/li>\n\n\n\n<li>\uc720\uc9c0\ubcf4\uc218\uac00 \uc6a9\uc774\ud55c \ub808\uc774\uc544\uc6c3<\/li>\n\n\n\n<li>\uc2e0\ub8b0\uc131 \uc788\ub294 \uc811\uc9c0<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">\uacb0\ud569\ud568(Combiner box)\uc740 \ub2e8\uc21c\ud55c \uc811\uc18d\ud568\uc73c\ub85c \ucde8\uae09\ub418\uc5b4\uc11c\ub294 \uc548 \ub418\uba70, \ubcf4\ud638 \uc13c\ud130\ub85c\uc11c\uc758 \uc5ed\ud560\uc744 \uc218\ud589\ud574\uc57c \ud569\ub2c8\ub2e4.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\uaddc\uce59 7: \ud544\uc694\ud55c \uacbd\uc6b0 AFCI \ub610\ub294 \uc544\ud06c \uac10\uc9c0 \uc7a5\uce58 \uc0ac\uc6a9<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\uc544\ud06c \uace0\uc7a5 \ucc28\ub2e8\uae30(AFCI) \uae30\uc220\uc740 \uc704\ud5d8\ud55c \uc544\ud06c \ubc1c\uc0dd\uc744 \uac10\uc9c0\ud558\uc5ec \ud68c\ub85c\ub97c \ucc28\ub2e8\ud558\uac70\ub098 \uc2dc\uc2a4\ud15c\uc744 \uc815\uc9c0\uc2dc\ud0a4\ub3c4\ub85d \uc124\uacc4\ub418\uc5c8\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\uc77c\ubd80 \uc2dc\uc7a5\uc5d0\uc11c\ub294 \uc804\uae30 \uaddc\uc815\uc5d0 \ub530\ub77c \ud2b9\uc815 \ud0dc\uc591\uad11(PV) \uc2dc\uc2a4\ud15c\uc5d0 \ub300\ud574 PV \uc544\ud06c \uace0\uc7a5 \ubcf4\ud638 \uae30\ub2a5\uc744 \uc758\ubb34\ud654\ud558\uace0 \uc788\uc2b5\ub2c8\ub2e4. \uc608\ub97c \ub4e4\uc5b4, NEC \uad00\ub828 \ubb38\uc11c\uc5d0\ub294 DC \ud68c\ub85c\uac00 \ub3c4\uccb4 \uac04 80V DC \uc774\uc0c1\uc5d0\uc11c \uc791\ub3d9\ud560 \ub54c PV DC \uc544\ud06c \uace0\uc7a5 \ud68c\ub85c \ubcf4\ud638\uc5d0 \ub300\ud55c \uc694\uad6c \uc0ac\ud56d\uc774 \ud3ec\ud568\ub418\uc5b4 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\ud574\uc678 \ud504\ub85c\uc81d\ud2b8\uc758 \uacbd\uc6b0, \uc5d4\uc9c0\ub2c8\uc5b4\ub294 \ud604\uc9c0 \uaddc\uc815, \uc778\ubc84\ud130 \uae30\ub2a5 \ubc0f \ud504\ub85c\uc81d\ud2b8 \uc0ac\uc591\uc744 \ud655\uc778\ud574\uc57c \ud569\ub2c8\ub2e4. AFCI \uc694\uad6c \uc0ac\ud56d\uc740 \uad6d\uac00, \uc2dc\uc2a4\ud15c \uc720\ud615, \uc124\uce58 \uc704\uce58 \ubc0f \uad00\ud560 \ub2f9\uad6d\uc5d0 \ub530\ub77c \ub2e4\ub97c \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\uaddc\uce59 8: \uc6b4\uc601 \ubc0f \uc720\uc9c0\ubcf4\uc218(O&amp;M) \ud56d\ubaa9\uc5d0 \uc5f4\ud654\uc0c1 \uc810\uac80 \ucd94\uac00<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\uc5f4\ud654\uc0c1 \uc810\uac80\uc740 \ucd08\uae30 \uc704\ud5d8 \uac10\uc9c0\ub97c \uc704\ud55c \uac00\uc7a5 \uc2e4\uc6a9\uc801\uc778 \ubc29\ubc95 \uc911 \ud558\ub098\uc785\ub2c8\ub2e4. \ub9ce\uc740 \uc544\ud06c \uacb0\ud568 \uc704\ud5d8\uc740 \ube44\uc815\uc0c1\uc801\uc778 \ubc1c\uc5f4\ub85c\ubd80\ud130 \uc2dc\uc791\ub429\ub2c8\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\uc6b4\uc601 \ubc0f \uc720\uc9c0\ubcf4\uc218(O&amp;M) \ud300\uc740 \ub2e4\uc74c \ud56d\ubaa9\uc744 \uc810\uac80\ud574\uc57c \ud569\ub2c8\ub2e4:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\ucee4\ub125\ud130 \uc628\ub3c4<\/li>\n\n\n\n<li>\ud4e8\uc988 \ud640\ub354 \uc628\ub3c4<\/li>\n\n\n\n<li>SPD \ub2e8\uc790 \uc628\ub3c4<\/li>\n\n\n\n<li>DC \ucc28\ub2e8\uae30 \ub2e8\uc790<\/li>\n\n\n\n<li>\ucf00\uc774\ube14 \uae00\ub79c\ub4dc<\/li>\n\n\n\n<li>\uc778\ubc84\ud130 DC \uc785\ub825 \ub2e8\uc790<\/li>\n\n\n\n<li>\uc811\uc18d\ubc18(Combiner box) \ubaa8\uc120(Busbar)<\/li>\n\n\n\n<li>\ubcc0\uc0c9 \ub610\ub294 \ub179\uc740 \ud754\uc801<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">\uc791\uc740 \uacfc\uc5f4 \uc9c0\uc810\ub3c4 \ubb34\uc2dc\ud574\uc11c\ub294 \uc548 \ub429\ub2c8\ub2e4. \uc774\ub294 \uc811\ucd09 \ubd88\ub7c9, \uacfc\ubd80\ud558, \ubd80\uc2dd, \uc555\ucc29 \ubd88\ub7c9 \ub610\ub294 \ub0b4\ubd80 \ubd80\ud488\uc758 \uc131\ub2a5 \uc800\ud558\ub97c \ub098\ud0c0\ub0bc \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\uaddc\uce59 9: \uc911\uc694 \ubc30\uc804\ubc18\uc5d0 \ub300\ud55c \uce90\ube44\ub2db \ud654\uc7ac \ubc29\uc9c0 \uc124\ube44 \ucd94\uac00<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\uc6b0\uc218\ud55c \uc804\uae30 \uc124\uacc4\ub77c \ud558\ub354\ub77c\ub3c4 \uc5b4\ub5a4 \uc2dc\uc2a4\ud15c\ub3c4 \uc704\ud5d8\uc744 \uc644\uc804\ud788 \uc81c\uac70\ud560 \uc218\ub294 \uc5c6\uc2b5\ub2c8\ub2e4. \uc911\uc694\ud55c \uce90\ube44\ub2db\uc758 \uacbd\uc6b0, \uc804\uae30 \uce90\ube44\ub2db \ud654\uc7ac \ubc29\uc9c0 \uc124\ube44\uac00 \ub9c8\uc9c0\ub9c9 \uc548\uc804 \uc7a5\uce58 \uc5ed\ud560\uc744 \ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\uc790\ub3d9 \uc18c\ud654 \uc7a5\uce58\ub294 \uc804\uae30 \uce90\ube44\ub2db, \uc811\uc18d\ud568, \ubc30\uc804\ubc18, \ud1b5\uc2e0 \uce90\ube44\ub2db \ubc0f \uc5d0\ub108\uc9c0 \uc800\uc7a5 \uc7a5\uce58 \ubcf4\uc870 \uce90\ube44\ub2db \ub0b4\ubd80\uc5d0 \uc124\uce58\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\ud0dc\uc591\uad11 \ud504\ub85c\uc81d\ud2b8\uc758 \uacbd\uc6b0, \uce90\ube44\ub2db \ub2e8\uc704\uc758 \ud654\uc7ac \ubc29\uc9c0 \uc124\ube44\ub294 \ud2b9\ud788 \ub2e4\uc74c \uc7a5\uc18c\uc5d0\uc11c \uc720\uc6a9\ud569\ub2c8\ub2e4:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\uc778\ubc84\ud130 \uc2a4\ud14c\uc774\uc158<\/li>\n\n\n\n<li>DC \ubd84\uc804\ubc18<\/li>\n\n\n\n<li>\uace0\uc704\ud5d8 \ud658\uacbd\uc758 \uc811\uc18d\ud568<\/li>\n\n\n\n<li>\uc625\uc678\uc6a9 \uc804\uae30 \uc778\ud074\ub85c\uc800<\/li>\n\n\n\n<li>\uc6d0\uaca9 \ud0dc\uc591\uad11 \ubc1c\uc804\uc18c<\/li>\n\n\n\n<li>\uc0b0\uc5c5\uc6a9 \uc625\uc0c1 \ud0dc\uc591\uad11 \ud504\ub85c\uc81d\ud2b8<\/li>\n\n\n\n<li>\ud1b5\uc2e0\uc6a9 \ud0dc\uc591\uad11 \uc804\uc6d0 \uce90\ube44\ub2db<\/li>\n\n\n\n<li>\ubc30\ud130\ub9ac \ubc0f DC \ubcf4\uc870 \uce90\ube44\ub2db<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">\uc774 \ubaa9\uc801\uc740 \uc801\uc808\ud55c \uc804\uae30 \ubcf4\ud638 \uc7a5\uce58\ub97c \ub300\uccb4\ud558\ub294 \uac83\uc774 \uc544\ub2d9\ub2c8\ub2e4. \uadf8 \ubaa9\uc801\uc740 \uc791\uc740 \ub0b4\ubd80 \ud654\uc7ac\uac00 \uc8fc\ubcc0 \uc7a5\ube44\ub85c \ud655\uc0b0\ub418\uae30 \uc804\uc5d0 \uc9c4\uc555\ud558\ub294 \uac83\uc785\ub2c8\ub2e4.<\/p>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h2 class=\"wp-block-heading\">gPV \ud4e8\uc988\uac00 \uace0\uc7a5 \ud655\ub300\ub97c \uc904\uc774\ub294 \ubc29\ubc95<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">gPV \ud4e8\uc988\ub294 \ud0dc\uc591\uad11 DC \ud68c\ub85c\uc5d0\uc11c \uac00\uc7a5 \uc911\uc694\ud55c \ubcf4\ud638 \ubd80\ud488 \uc911 \ud558\ub098\uc785\ub2c8\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\ub2e4\uc911 \uc2a4\ud2b8\ub9c1 \ud0dc\uc591\uad11(PV) \uc2dc\uc2a4\ud15c\uc5d0\uc11c\ub294 \uc815\uc0c1 \uc2a4\ud2b8\ub9c1\uc5d0\uc11c \uacb0\ud568\uc774 \ubc1c\uc0dd\ud55c \uc2a4\ud2b8\ub9c1\uc73c\ub85c \uc5ed\uc804\ub958\uac00 \ud750\ub97c \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uc774\ub294 \ucf00\uc774\ube14, \ucee4\ub125\ud130 \ubc0f \ubaa8\ub4c8\uc758 \uacfc\uc5f4\uc744 \uc720\ubc1c\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uc62c\ubc14\ub974\uac8c \uc120\uc815\ub41c gPV \ud4e8\uc988\ub294 \ud53c\ud574\uac00 \ud655\uc0b0\ub418\uae30 \uc804\uc5d0 \uc774\ub7ec\ud55c \uacb0\ud568 \uc804\ub958\ub97c \ucc28\ub2e8\ud558\ub294 \ub370 \ub3c4\uc6c0\uc744 \uc90d\ub2c8\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><a href=\"https:\/\/cnkuangya.com\/ko\/fuse-holder-rt18\/\">\uc0b0\uc5c5\uc6a9 AC \ud4e8\uc988 \ud640\ub354 RT18 \uc2dc\ub9ac\uc988 32A-125A | Kuangya<\/a><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\ud0dc\uc591\uad11 DC \uc544\ud06c \uacb0\ud568 \ubcf4\ud638\ub97c \uc704\ud574 \ud4e8\uc988\ub294 \ub2e4\uc74c\uacfc \uac19\uc740 \uc5ec\ub7ec \uac00\uc9c0 \ubc29\uc2dd\uc73c\ub85c \uae30\uc5ec\ud569\ub2c8\ub2e4:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\ubcd1\ub82c \uc2a4\ud2b8\ub9c1 \ud68c\ub85c\uc5d0\uc11c \uacb0\ud568\uc774 \ud655\ub300\ub418\ub294 \uac83\uc744 \uc81c\ud55c\ud569\ub2c8\ub2e4.<\/li>\n\n\n\n<li>\uacfc\ub3c4\ud55c \uc804\ub958\ub85c\ubd80\ud130 \ucf00\uc774\ube14\uc744 \ubcf4\ud638\ud569\ub2c8\ub2e4.<\/li>\n\n\n\n<li>\ud2b9\uc815 \uacb0\ud568 \uc870\uac74\uc5d0\uc11c \uac00\uc6a9 \uc5d0\ub108\uc9c0\ub97c \uac10\uc18c\uc2dc\ud0b5\ub2c8\ub2e4.<\/li>\n\n\n\n<li>\ub354 \uc548\uc804\ud55c \uc720\uc9c0\ubcf4\uc218\ub97c \uc704\ud574 \uacb0\ud568\uc774 \ubc1c\uc0dd\ud55c \uc2a4\ud2b8\ub9c1\uc744 \uaca9\ub9ac\ud569\ub2c8\ub2e4.<\/li>\n\n\n\n<li>\uc2dc\uc2a4\ud15c \ubcf4\ud638 \ud611\uc870\ub97c \uac1c\uc120\ud569\ub2c8\ub2e4.<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">\uadf8\ub7ec\ub098 \ud4e8\uc988\uc758 \ud488\uc9c8\uc740 \uc911\uc694\ud569\ub2c8\ub2e4. \uc800\ud488\uc9c8 \ud4e8\uc988\ub098 \ud4e8\uc988 \ud640\ub354\ub294 \uc815\uc0c1 \uc791\ub3d9 \uc911\uc5d0\ub3c4 \uacfc\uc5f4\ub420 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \ud4e8\uc988 \ud640\ub354 \ub0b4\ubd80\uc758 \uc811\ucd09 \ubd88\ub7c9\uc740 \uadf8 \uc790\uccb4\ub85c \uc704\ud5d8 \uc694\uc18c\uac00 \ub420 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\uc774\ub7ec\ud55c \uc774\uc720\ub85c \uc5d4\uc9c0\ub2c8\uc5b4\ub294 \ud4e8\uc988 \ub9c1\ud06c\uc640 \ud4e8\uc988 \ud640\ub354\ub97c \ud558\ub098\uc758 \ubcf4\ud638 \uc2dc\uc2a4\ud15c\uc73c\ub85c \uace0\ub824\ud574\uc57c \ud569\ub2c8\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><a href=\"https:\/\/webstore.iec.ch\/en\/publication\/68843?utm_source=chatgpt.com\" rel=\"noopener\">IEC 60269-6 \ud0dc\uc591\uad11 \ud4e8\uc988 \uc694\uad6c \uc0ac\ud56d<\/a><\/p>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h2 class=\"wp-block-heading\">8. DC SPD \ubcf4\ud638\uac00 \uc5ec\uc804\ud788 \ud544\uc694\ud55c \uc774\uc720<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\uc77c\ubd80 \uc124\uce58\uc790\ub294 \uc778\ubc84\ud130\uc5d0 \uc774\ubbf8 \ubcf4\ud638 \uae30\ub2a5\uc774 \ud3ec\ud568\ub418\uc5b4 \uc788\ub294\ub370\ub3c4 DC SPD \ubcf4\ud638\uac00 \uc5ec\uc804\ud788 \ud544\uc694\ud55c\uc9c0 \ubb3b\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\ub300\ub2f5\uc740 '\uc608'\uc774\uba70, \ud2b9\ud788 \uc678\ubd80\uc5d0 \ub178\ucd9c\ub41c PV \uc124\uce58 \ud658\uacbd\uc5d0\uc11c\ub294 \ub354\uc6b1 \uadf8\ub807\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">PV \uc5b4\ub808\uc774\ub294 \uc885\uc885 \uae34 \uc2e4\uc678 \ucf00\uc774\ube14 \ubc30\uc120\uc744 \uac00\uc9d1\ub2c8\ub2e4. \uc774\ub7ec\ud55c \ucf00\uc774\ube14\uc740 \uadfc\ucc98 \ub099\ub8b0\ub85c\ubd80\ud130 \uc720\ub3c4 \uc11c\uc9c0 \uc5d0\ub108\uc9c0\ub97c \ud761\uc218\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uc11c\uc9c0 \uc5d0\ub108\uc9c0\ub294 DC \ucf00\uc774\ube14\uc744 \ud1b5\ud574 \uc778\ubc84\ud130, \ubaa8\ub2c8\ud130\ub9c1 \uc7a5\ube44 \ubc0f \ud1b5\uc2e0 \uc2dc\uc2a4\ud15c\uc73c\ub85c \uc720\uc785\ub420 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">DC SPD\ub294 \uc11c\uc9c0 \uc804\ub958\ub97c \uc6b0\ud68c\uc2dc\ud0a4\uace0 \uacfc\ub3c4 \uacfc\uc804\uc555\uc744 \uc81c\ud55c\ud558\uc5ec \ubbfc\uac10\ud55c \uc7a5\ube44\uac00 \uc190\uc0c1\ub418\ub294 \uac83\uc744 \ubc29\uc9c0\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\uc644\ubcbd\ud55c PV DC \uc544\ud06c \uc624\ub958 \ubcf4\ud638 \uc804\ub7b5\uc744 \uc704\ud574 SPD \ubcf4\ud638\ub294 \uc911\uc694\ud569\ub2c8\ub2e4. \uc11c\uc9c0 \uc774\ubca4\ud2b8\ub294 \uc808\uc5f0\uc744 \uc57d\ud654\uc2dc\ud0a4\uace0, \uc804\uc790 \ubd80\ud488\uc744 \uc190\uc0c1\uc2dc\ud0a4\uba70, \uc7a0\uc7ac\uc801\uc778 \uc131\ub2a5 \uc800\ud558\ub97c \uc720\ubc1c\ud560 \uc218 \uc788\uae30 \ub54c\ubb38\uc785\ub2c8\ub2e4. \uc11c\uc9c0 \ubc1c\uc0dd \ud6c4\uc5d0\ub3c4 \uc2dc\uc2a4\ud15c\uc740 \uc791\ub3d9\ud560 \uc218 \uc788\uc9c0\ub9cc, \uc7a5\uae30\uc801\uc778 \uc2e0\ub8b0\uc131\uc740 \uc800\ud558\ub420 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\uc6b0\uc218\ud55c SPD \uc124\uacc4 \uc2dc \uace0\ub824 \uc0ac\ud56d:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\ud0dc\uc591\uad11 \uc2dc\uc2a4\ud15c \uc804\uc555<\/li>\n\n\n\n<li>\ucd5c\ub300 \uc5f0\uc18d \ub3d9\uc791 \uc804\uc555<\/li>\n\n\n\n<li>Type 1 \ub610\ub294 Type 2 \uc694\uad6c \uc0ac\ud56d<\/li>\n\n\n\n<li>\uacf5\uce6d \ubc29\uc804 \uc804\ub958<\/li>\n\n\n\n<li>\ucd5c\ub300 \ubc29\uc804 \uc804\ub958<\/li>\n\n\n\n<li>\uc124\uce58 \uc704\uce58<\/li>\n\n\n\n<li>\uc811\uc9c0 \uc2dc\uc2a4\ud15c<\/li>\n\n\n\n<li>\ucf00\uc774\ube14 \uae38\uc774<\/li>\n\n\n\n<li>SPD \uac04\uc758 \ud611\uc870<\/li>\n\n\n\n<li>\uc6d0\uaca9 \uc2e0\ud638 \uc694\uad6c\uc0ac\ud56d<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">\uc720\ud2f8\ub9ac\ud2f0\uae09 \ubc0f \uc0c1\uc5c5\uc6a9 \ud0dc\uc591\uad11 \ud504\ub85c\uc81d\ud2b8\uc758 \uacbd\uc6b0, SPD\ub97c \uac00\uaca9\ub9cc\uc73c\ub85c \uc120\ud0dd\ud574\uc11c\ub294 \uc548 \ub429\ub2c8\ub2e4. \uc2dc\uc2a4\ud15c \uc804\uc555, \uc124\uce58 \uc704\ud5d8 \ubc0f \ubcf4\ud638 \ud611\uc870\uc5d0 \ub530\ub77c \uc120\ud0dd\ud574\uc57c \ud569\ub2c8\ub2e4.<\/p>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h2 class=\"wp-block-heading\">9. \ub354 \uc548\uc804\ud55c \ud0dc\uc591\uad11 \uc2dc\uc2a4\ud15c\uc744 \uc704\ud55c \uacb0\ud569\ud568(Combiner Box) \uc124\uacc4<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\uacb0\ud569\ud568\uc740 \uc704\ud5d8\uc744 \uc904\uc77c \uc218\ub3c4 \uc788\uace0, \ubc18\ub300\ub85c \uc704\ud5d8\uc744 \ucd08\ub798\ud560 \uc218\ub3c4 \uc788\uc2b5\ub2c8\ub2e4. \uadf8 \ucc28\uc774\ub294 \uc124\uacc4 \ud488\uc9c8\uc5d0 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\uc6b0\uc218\ud55c \ud0dc\uc591\uad11 \uacb0\ud569\ud568\uc740 \uc2dc\uc2a4\ud15c \uc810\uac80\uc744 \uc6a9\uc774\ud558\uac8c \ud558\uace0, \uc720\uc9c0\ubcf4\uc218\ub97c \ub354 \uc548\uc804\ud558\uac8c \ud558\uba70, \ube44\uc815\uc0c1\uc801\uc778 \uc0c1\ud669\uc5d0\uc11c \ub354 \ub192\uc740 \uc2e0\ub8b0\uc131\uc744 \uc81c\uacf5\ud574\uc57c \ud569\ub2c8\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\uc8fc\uc694 \uc124\uacc4 \uace0\ub824 \uc0ac\ud56d\uc740 \ub2e4\uc74c\uacfc \uac19\uc2b5\ub2c8\ub2e4:<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">DC \uc815\uaca9 \ubd80\ud488<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\uacb0\ud569\ud568(Combiner box) \ub0b4\ubd80\uc758 \ubaa8\ub4e0 \ubd80\ud488\uc740 DC \uc804\uc555 \ubc0f \ud0dc\uc591\uad11(PV) \uc560\ud50c\ub9ac\ucf00\uc774\uc158\uc5d0 \uc801\ud569\ud574\uc57c \ud569\ub2c8\ub2e4. AC \uc815\uaca9 \uc7a5\uce58\ub97c \ub300\uccb4\ud488\uc73c\ub85c \uc0ac\uc6a9\ud574\uc11c\ub294 \uc548 \ub429\ub2c8\ub2e4.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\uba85\ud655\ud55c \ubc30\uc120 \ubd84\ub9ac<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\uc591\uadf9 \ubc0f \uc74c\uadf9 \ub3c4\uccb4\ub294 \uba85\ud655\ud558\uac8c \ubc30\uce58\ub418\uc5b4\uc57c \ud569\ub2c8\ub2e4. \ubc30\uc120 \ub808\uc774\uc544\uc6c3\uc774 \ubd88\ub7c9\ud558\uba74 \uc808\uc5f0 \uc2a4\ud2b8\ub808\uc2a4, \uc720\uc9c0\ubcf4\uc218 \uc2dc \ud63c\ub3d9, \uc6b0\ubc1c\uc801 \uc811\ucd09\uc758 \uac00\ub2a5\uc131\uc774 \ub192\uc544\uc9d1\ub2c8\ub2e4.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\uc62c\ubc14\ub978 SPD \uc704\uce58<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">DC SPD\ub294 \uc9e7\uace0 \uc9c1\uc811\uc801\uc778 \ubc30\uc120\uc73c\ub85c \uc124\uce58\ud574\uc57c \ud569\ub2c8\ub2e4. SPD \uc5f0\uacb0 \ubc30\uc120\uc774 \uae38\uc5b4\uc9c0\uba74 \ubcf4\ud638 \ud6a8\uc728\uc774 \uc800\ud558\ub429\ub2c8\ub2e4.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\uc801\uc808\ud55c \ud4e8\uc988 \ud640\ub354 \uc120\ud0dd<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\ud4e8\uc988 \ud640\ub354\ub294 \ud4e8\uc988\uc758 \ud06c\uae30, \uc804\uc555, \uc804\ub958 \ubc0f \uc5f4\uc801 \uc694\uad6c \uc0ac\ud56d\uacfc \uc77c\uce58\ud574\uc57c \ud569\ub2c8\ub2e4. \uacfc\uc5f4\ub41c \ud4e8\uc988 \ud640\ub354\ub294 \uc800\ud488\uc9c8 \uacb0\ud569\ud568\uc5d0\uc11c \ud754\ud788 \ubc1c\uc0dd\ud558\ub294 \ubb38\uc81c\uc785\ub2c8\ub2e4.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">IP \ubcf4\ud638 \ub4f1\uae09<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\uc625\uc678\uc6a9 \uc811\uc18d\ud568\uc740 \ubc29\uc218, \ubc29\uc9c4, \uc790\uc678\uc120 \ucc28\ub2e8 \ubc0f \uc628\ub3c4 \ubcc0\ud654\uc5d0 \ub300\ud55c \ub0b4\uc131\uc744 \uac16\ucd94\uc5b4\uc57c \ud569\ub2c8\ub2e4. \uc218\ubd84 \uc720\uc785\uc740 \uc808\uc5f0 \ud30c\uad34\uc640 \ubd80\uc2dd\uc744 \uc720\ubc1c\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\uc720\uc9c0\ubcf4\uc218 \uac00\uc2dc\uc131<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\ub77c\ubca8, \ubc30\uc120\ub3c4, \ud45c\uc2dc\ucc3d \ubc0f \uc6d0\uaca9 \uc2e0\ud638 \uc7a5\uce58\ub294 \uc720\uc9c0\ubcf4\uc218 \ud300\uc774 \uace0\uc7a5 \ub09c \ubd80\ud488\uc744 \uc2e0\uc18d\ud558\uac8c \ud30c\uc545\ud558\ub294 \ub370 \ub3c4\uc6c0\uc744 \uc90d\ub2c8\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\uc811\uc18d\ud568\uc740 \ub2e8\uc21c\ud55c \uc5f0\uacb0 \uc9c0\uc810\uc774 \uc544\ub2d9\ub2c8\ub2e4. \ud0dc\uc591\uad11 \uc5b4\ub808\uc774\uc640 \uc778\ubc84\ud130 \uc0ac\uc774\uc758 \uccab \ubc88\uc9f8 \ubcf4\ud638 \uc2a4\ud14c\uc774\uc158\uc785\ub2c8\ub2e4.<\/p>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h2 class=\"wp-block-heading\">10. \ucd5c\uc885 \uc548\uc804 \uacc4\uce35\uc73c\ub85c\uc11c\uc758 \uce90\ube44\ub2db \ud654\uc7ac \ubc29\uc9c0<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\uc804\uae30 \ubcf4\ud638 \uc7a5\uce58\ub294 \uace0\uc7a5 \ud655\ub960\uc744 \uc904\uc5ec\uc8fc\uba70, \ud654\uc7ac \ubc29\uc9c0 \uc7a5\uce58\ub294 \uace0\uc7a5 \ubc1c\uc0dd \uc2dc \ud53c\ud574\ub97c \ucd5c\uc18c\ud654\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\uc774\ub7ec\ud55c \uad6c\ubd84\uc740 \ub9e4\uc6b0 \uc911\uc694\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\ud4e8\uc988\ub294 \ud654\uc7ac\ub97c \uc9c4\uc555\ud558\uc9c0 \ubabb\ud569\ub2c8\ub2e4.<br>SPD\ub294 \ud654\uc7ac\ub97c \uc9c4\uc555\ud558\uc9c0 \uc54a\uc2b5\ub2c8\ub2e4.<br>\ucc28\ub2e8\uae30\ub294 \ud654\uc7ac\ub97c \uc9c4\uc555\ud558\uc9c0 \uc54a\uc2b5\ub2c8\ub2e4.<br>AFCI\ub294 \uc190\uc0c1\ub41c \uc808\uc5f0\uccb4\ub97c \uc218\ub9ac\ud558\uc9c0 \uc54a\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\uace0\uac00\uce58 \ud0dc\uc591\uad11(PV) \ud504\ub85c\uc81d\ud2b8\uc758 \uacbd\uc6b0, \uc5d4\uc9c0\ub2c8\uc5b4\ub294 \uacc4\uce35\uc801\uc73c\ub85c \uace0\ub824\ud574\uc57c \ud569\ub2c8\ub2e4:<\/p>\n\n\n\n<ol class=\"wp-block-list\">\n<li>\uc6b0\uc218\ud55c \uc124\uacc4\ub97c \ud1b5\ud574 \uacb0\ud568\uc744 \uc608\ubc29\ud558\uc2ed\uc2dc\uc624.<\/li>\n\n\n\n<li>\ud4e8\uc988\uc640 SPD\ub97c \ud1b5\ud574 \uc804\uae30\uc801 \uc190\uc0c1\uc744 \uc81c\ud55c\ud558\uc2ed\uc2dc\uc624.<\/li>\n\n\n\n<li>\ube44\uc815\uc0c1\uc801\uc778 \uc544\ud06c\ub098 \uc5f4\uc801 \uc0c1\ud0dc\ub97c \uac10\uc9c0\ud558\uc2ed\uc2dc\uc624.<\/li>\n\n\n\n<li>\uacb0\ud568\uc774 \ubc1c\uc0dd\ud55c \ud68c\ub85c\ub97c \ubd84\ub9ac\ud558\uc2ed\uc2dc\uc624.<\/li>\n\n\n\n<li>\uc911\uc694 \uc778\ud074\ub85c\uc800 \ub0b4\ubd80\uc758 \ud654\uc7ac\ub97c \uc9c4\uc555\ud558\uc2ed\uc2dc\uc624.<\/li>\n<\/ol>\n\n\n\n<p class=\"wp-block-paragraph\">\uce90\ube44\ub2db \ud654\uc7ac \ubc29\uc9c0\ub294 \uc804\uae30 \uc7a5\ube44\uac00 \uc6d0\uaca9\uc9c0\ub098 \ubb34\uc778 \uc7a5\uc18c\uc5d0 \uc124\uce58\ub41c \uacbd\uc6b0 \ud2b9\ud788 \uc720\uc6a9\ud569\ub2c8\ub2e4. \uc57c\uac04, \uc77c\uc0ac\ub7c9\uc774 \ub192\uc740 \uc2dc\uac04\ub300 \ub610\ub294 \uc6d0\uaca9 \uc0ac\ub9c9 \ubc1c\uc804\uc18c\uc5d0\uc11c \uacb0\ud568\uc774 \ubc1c\uc0dd\ud560 \uacbd\uc6b0, \uc778\uc801 \ub300\uc751\uc774 \uc9c0\uc5f0\ub420 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\uc790\ub3d9 \uce90\ube44\ub2db \uc18c\ud654 \uc7a5\uce58\ub294 \ubc00\ud3d0\ub41c \uc804\uae30 \uacf5\uac04 \ub0b4\ubd80\uc758 \ucd08\uae30 \ud654\uc7ac\uac00 \uc804\uccb4 \uce90\ube44\ub2db\uc774\ub098 \uc778\uadfc \uc7a5\ube44\ub85c \ud655\uc0b0\ub418\uae30 \uc804\uc5d0 \uc9c4\uc555\ud558\ub294 \ub370 \ub3c4\uc6c0\uc744 \uc904 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h2 class=\"wp-block-heading\">11. \uc5d4\uc9c0\ub2c8\uc5b4 \ubc0f \uc124\uce58\uc790\ub97c \uc704\ud55c \uc810\uac80 \uccb4\ud06c\ub9ac\uc2a4\ud2b8<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\uc124\uce58, \uc2dc\uc6b4\uc804 \ubc0f \uc815\uae30 \uc720\uc9c0\ubcf4\uc218 \uc2dc \uc774 \uccb4\ud06c\ub9ac\uc2a4\ud2b8\ub97c \uc0ac\uc6a9\ud558\uc2ed\uc2dc\uc624.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\ucf00\uc774\ube14 \ubc0f \ucee4\ub125\ud130 \uc810\uac80<\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\ubaa8\ub4e0 \ucee4\ub125\ud130\uac00 \ud638\ud658\ub418\ub294 \ube0c\ub79c\ub4dc \uc81c\ud488\uc785\ub2c8\uae4c?<\/li>\n\n\n\n<li>\ucee4\ub125\ud130\uac00 \uc644\uc804\ud788 \uc7a0\uaca8 \uc788\uc2b5\ub2c8\uae4c?<\/li>\n\n\n\n<li>\ucf00\uc774\ube14\uc774 \ub0a0\uce74\ub85c\uc6b4 \ubaa8\uc11c\ub9ac\ub85c\ubd80\ud130 \ubcf4\ud638\ub418\uace0 \uc788\uc2b5\ub2c8\uae4c?<\/li>\n\n\n\n<li>\ucf00\uc774\ube14\uc774 \uc801\uc808\ud558\uac8c \uc9c0\uc9c0\ub418\uace0 \uc788\uc2b5\ub2c8\uae4c?<\/li>\n\n\n\n<li>\uad7d\ud798 \ubc18\uacbd\uc774 \ud5c8\uc6a9 \ubc94\uc704 \ub0b4\uc5d0 \uc788\uc2b5\ub2c8\uae4c?<\/li>\n\n\n\n<li>\uc790\uc678\uc120(UV) \ub178\ud654 \ud754\uc801\uc774 \uc788\uc2b5\ub2c8\uae4c?<\/li>\n\n\n\n<li>\ub3d9\ubb3c\uc5d0 \uc758\ud55c \uc190\uc0c1 \ud754\uc801\uc774 \uc788\uc2b5\ub2c8\uae4c?<\/li>\n\n\n\n<li>\ucf00\uc774\ube14 \uae00\ub79c\ub4dc\uac00 \uc62c\ubc14\ub974\uac8c \ubc00\ubd09\ub418\uc5b4 \uc788\uc2b5\ub2c8\uae4c?<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\">\uacb0\uc120\ud568(Combiner Box) \uc810\uac80<\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\uc678\ud568\uc774 \uc801\uc808\ud558\uac8c \ubc00\ubd09\ub418\uc5b4 \uc788\uc2b5\ub2c8\uae4c?<\/li>\n\n\n\n<li>\ud4e8\uc988 \ud640\ub354\uac00 PV DC\uc6a9\uc73c\ub85c \uc815\uaca9\ud654\ub418\uc5b4 \uc788\uc2b5\ub2c8\uae4c?<\/li>\n\n\n\n<li>DC SPD\uac00 \uc62c\ubc14\ub974\uac8c \uc124\uce58\ub418\uc5c8\uc2b5\ub2c8\uae4c?<\/li>\n\n\n\n<li>SPD \ud45c\uc2dc\uae30\uac00 \uc815\uc0c1\uc785\ub2c8\uae4c?<\/li>\n\n\n\n<li>\ub2e8\uc790\uac00 \uc62c\ubc14\ub978 \ud1a0\ud06c\ub85c \uc870\uc5ec\uc838 \uc788\uc2b5\ub2c8\uae4c?<\/li>\n\n\n\n<li>\ubc30\uc120\uc774 \uae54\ub054\ud558\uace0 \uba85\ud655\ud558\uac8c \ubd84\ub9ac\ub418\uc5b4 \uc788\uc2b5\ub2c8\uae4c?<\/li>\n\n\n\n<li>\ub2e8\uc790 \uadfc\ucc98\uc5d0 \ubcc0\uc0c9\uc774 \uc788\uc2b5\ub2c8\uae4c?<\/li>\n\n\n\n<li>\uc811\uc9c0 \uc5f0\uacb0\uc774 \ud655\uc2e4\ud569\ub2c8\uae4c?<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\">\ud4e8\uc988 \uc810\uac80<\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li>gPV \ud4e8\uc988\uac00 \uc2a4\ud2b8\ub9c1 \uc804\ub958\uc5d0 \ub530\ub77c \uc120\uc815\ub418\uc5c8\uc2b5\ub2c8\uae4c?<\/li>\n\n\n\n<li>\uc815\uaca9 \uc804\uc555\uc774 \uc2dc\uc2a4\ud15c\uc5d0 \uc801\ud569\ud569\ub2c8\uae4c?<\/li>\n\n\n\n<li>\ucc28\ub2e8 \uc6a9\ub7c9\uc774 \ucda9\ubd84\ud569\ub2c8\uae4c?<\/li>\n\n\n\n<li>\ud4e8\uc988 \ud640\ub354\uac00 \uacfc\uc5f4\ub418\uace0 \uc788\uc2b5\ub2c8\uae4c?<\/li>\n\n\n\n<li>\uad50\uccb4\uc6a9 \ud4e8\uc988\uc758 \uc0ac\uc591\uc774 \ub3d9\uc77c\ud569\ub2c8\uae4c?<\/li>\n\n\n\n<li>\uc720\uc9c0\ubcf4\uc218 \uae30\ub85d\uc774 \uc788\uc2b5\ub2c8\uae4c?<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\">SPD \uc810\uac80<\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li>SPD\uac00 1000V DC \ub610\ub294 1500V DC \uc2dc\uc2a4\ud15c \uc804\uc555\uc5d0 \uc801\ud569\ud569\ub2c8\uae4c?<\/li>\n\n\n\n<li>\ud504\ub85c\uc81d\ud2b8 \uc694\uad6c \uc0ac\ud56d\uc5d0 \ub530\ub77c SPD\uac00 Type 1\uc778\uc9c0 Type 2\uc778\uc9c0 \ud655\uc778\ud558\uc2ed\uc2dc\uc624.<\/li>\n\n\n\n<li>\ucf00\uc774\ube14 \uae38\uc774\uac00 \uc9e7\uace0 \uc9c1\uc120\uc73c\ub85c \uc5f0\uacb0\ub418\uc5b4 \uc788\uc2b5\ub2c8\uae4c?<\/li>\n\n\n\n<li>\uc6d0\uaca9 \uc2e0\ud638 \uae30\ub2a5\uc774 \ud544\uc694\ud569\ub2c8\uae4c?<\/li>\n\n\n\n<li>SPD \uace0\uc7a5 \ud45c\uc2dc\uae30\uc758 \uc0c9\uc0c1\uc774 \ubcc0\uacbd\ub418\uc5c8\uc2b5\ub2c8\uae4c?<\/li>\n\n\n\n<li>\uc811\uc9c0 \uc800\ud56d\uc774 \ud5c8\uc6a9 \ubc94\uc704 \ub0b4\uc5d0 \uc788\uc2b5\ub2c8\uae4c?<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\">\ud654\uc7ac \uc608\ubc29 \uc810\uac80<\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\uc911\uc694 \ubc30\uc804\ubc18\uc5d0 \ub0b4\ubd80 \ud654\uc7ac \uc608\ubc29 \uc7a5\uce58\uac00 \uc124\uce58\ub418\uc5b4 \uc788\uc2b5\ub2c8\uae4c?<\/li>\n\n\n\n<li>\uc7a5\uce58\uac00 \uc62c\ubc14\ub978 \uc704\uce58\uc5d0 \uc124\uce58\ub418\uc5b4 \uc788\uc2b5\ub2c8\uae4c?<\/li>\n\n\n\n<li>\ubcf4\ud638 \ubc94\uc704\uac00 \ucda9\ubd84\ud569\ub2c8\uae4c?<\/li>\n\n\n\n<li>\uc791\ub3d9 \ubc29\uc2dd\uc774 \uc801\uc808\ud569\ub2c8\uae4c?<\/li>\n\n\n\n<li>\uc7a5\uce58\uc758 \uc0ac\uc6a9 \uc218\uba85 \ub0b4\uc5d0 \uc788\uc2b5\ub2c8\uae4c?<\/li>\n\n\n\n<li>\uc810\uac80 \uae30\ub85d\uc774 \ubb38\uc11c\ud654\ub418\uc5b4 \uc788\uc2b5\ub2c8\uae4c?<\/li>\n<\/ul>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h2 class=\"wp-block-heading\">12. \uad8c\uc7a5 \ubcf4\ud638 \uc544\ud0a4\ud14d\ucc98<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\uac15\ub825\ud55c PV DC \uc544\ud06c \uace0\uc7a5 \ubcf4\ud638 \uc124\uacc4\ub294 \uacc4\uce35\ud615 \uc544\ud0a4\ud14d\ucc98\ub97c \uc0ac\uc6a9\ud574\uc57c \ud569\ub2c8\ub2e4.<\/p>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><thead><tr><th>\uc704\ud5d8 \uc601\uc5ed<\/th><th>\uc8fc\uc694 \uc6d0\uc778<\/th><th>\uad8c\uc7a5 \ubcf4\ud638 \uc870\uce58<\/th><\/tr><\/thead><tbody><tr><td>PV \uc2a4\ud2b8\ub9c1 \ucf00\uc774\ube14<\/td><td>\uc808\uc5f0 \uc190\uc0c1, \ubd80\uc801\uc808\ud55c \ubc30\uc120<\/td><td>\uc62c\ubc14\ub978 \ucf00\uc774\ube14 \uc124\uacc4, \uc810\uac80<\/td><\/tr><tr><td>\ucee4\ub125\ud130<\/td><td>\uc811\ucd09 \ubd88\ub7c9, \uaddc\uaca9 \ubd88\uc77c\uce58, \uc555\ucc29 \ubd88\ub7c9<\/td><td>\ud638\ud658 \ucee4\ub125\ud130 \uc0ac\uc6a9, \ud1a0\ud06c \uc81c\uc5b4<\/td><\/tr><tr><td>\ucef4\ubc14\uc774\ub108 \ubc15\uc2a4<\/td><td>\uc218\ubd84 \uc720\uc785, \uc5f4 \ubc1c\uc0dd, \ub2e8\uc790 \uace0\uc7a5<\/td><td>IP \ub4f1\uae09 \uc678\ud568, gPV \ud4e8\uc988, DC \uc11c\uc9c0 \ubcf4\ud638 \uc7a5\uce58(SPD)<\/td><\/tr><tr><td>\uc778\ubc84\ud130 DC \uc785\ub825<\/td><td>\uc11c\uc9c0, \uc808\uc5f0 \uc2a4\ud2b8\ub808\uc2a4, \ucf00\uc774\ube14 \uacb0\ud568<\/td><td>DC \uc11c\uc9c0 \ubcf4\ud638 \uc7a5\uce58(SPD), \ubaa8\ub2c8\ud130\ub9c1, \uc544\ud06c \ucc28\ub2e8\uae30(AFCI)<\/td><\/tr><tr><td>DC \ubd84\uc804\ubc18<\/td><td>\uace0\uc804\ub958, \uc5f4\uc801 \uc2a4\ud2b8\ub808\uc2a4<\/td><td>DC \ubcf4\ud638 \uc7a5\uce58, \uc5f4\ud654\uc0c1 \uc810\uac80<\/td><\/tr><tr><td>\uc911\uc694 \uc804\uae30 \uc81c\uc5b4\ubc18<\/td><td>\ub0b4\ubd80 \ubc1c\ud654<\/td><td>\uc790\ub3d9 \ubc30\uc804\ubc18 \ud654\uc7ac \ubc29\uc9c0<\/td><\/tr><tr><td>\uc6b4\uc601 \ubc0f \uc720\uc9c0\ubcf4\uc218(O&amp;M) \ub2e8\uacc4<\/td><td>\uc7a0\uc7ac\uc801 \uc131\ub2a5 \uc800\ud558<\/td><td>\uc5f4\ud654\uc0c1 \uc810\uac80 \ubc0f \uc720\uc9c0\ubcf4\uc218 \uae30\ub85d<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">\uc774 \uc544\ud0a4\ud14d\ucc98\ub294 \uc5d4\uc9c0\ub2c8\uc5b4\uac00 \ub2e8\uc77c \uc7a5\uce58 \uc911\uc2ec\uc758 \uc0ac\uace0\uc5d0\uc11c \uc2dc\uc2a4\ud15c \uc218\uc900\uc758 \ubcf4\ud638\ub85c \uc804\ud658\ud558\ub3c4\ub85d \ub3d5\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h2 class=\"wp-block-heading\">13. \uc81c\ud488 \uc120\uc815 \uac00\uc774\ub4dc<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">EPC \ubc0f \ud0dc\uc591\uad11 \ud504\ub85c\uc81d\ud2b8 \uc870\ub2ec \ud300\uc758 \uacbd\uc6b0, \uc81c\ud488 \uc120\uc815\uc740 \ub2e8\uac00\uac00 \uc544\ub2cc \ud504\ub85c\uc81d\ud2b8 \ub9ac\uc2a4\ud06c\ub97c \uae30\ubc18\uc73c\ub85c \ud574\uc57c \ud569\ub2c8\ub2e4.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">DC SPD<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\ub2e4\uc74c \uae30\uc900\uc5d0 \ub530\ub77c DC SPD\ub97c \uc120\ud0dd\ud558\uc2ed\uc2dc\uc624:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>1000V DC \ub610\ub294 1500V DC \uc2dc\uc2a4\ud15c \uc804\uc555<\/li>\n\n\n\n<li>Type 1 \ub610\ub294 Type 2 \uc694\uad6c \uc0ac\ud56d<\/li>\n\n\n\n<li>In \ubc0f Imax \uac12<\/li>\n\n\n\n<li>\uc751\ub2f5 \uc2dc\uac04<\/li>\n\n\n\n<li>\ud50c\ub7ec\uadf8\uc778 \ubaa8\ub4c8 \uc124\uacc4<\/li>\n\n\n\n<li>\uc6d0\uaca9 \uc2e0\ud638 \uc811\uc810<\/li>\n\n\n\n<li>IEC 61643-31 \uc900\uc218<\/li>\n\n\n\n<li>\uc124\uce58 \uc704\uce58<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\">gPV \ud4e8\uc988<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\ub2e4\uc74c \uae30\uc900\uc5d0 \ub530\ub77c gPV \ud4e8\uc988 \uc120\ud0dd:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\uc815\uaca9 \uc804\ub958<\/li>\n\n\n\n<li>\uc815\uaca9 \uc804\uc555<\/li>\n\n\n\n<li>\ucc28\ub2e8 \uc6a9\ub7c9<\/li>\n\n\n\n<li>10\u00d738, 14\u00d751, 10\u00d785, 14\u00d785 \ub610\ub294 22\u00d7125\uc640 \uac19\uc740 \ud4e8\uc988 \ud06c\uae30<\/li>\n\n\n\n<li>PV \uc2a4\ud2b8\ub9c1 \uc804\ub958<\/li>\n\n\n\n<li>\uc8fc\ubcc0 \uc628\ub3c4<\/li>\n\n\n\n<li>\ud4e8\uc988 \ud640\ub354 \ud638\ud658\uc131<\/li>\n\n\n\n<li>IEC 60269-6 \uc900\uc218<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\">\ucef4\ubc14\uc774\ub108 \ubc15\uc2a4<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\ub2e4\uc74c \uae30\uc900\uc5d0 \ub530\ub77c \uc811\uc18d\ud568(Combiner box)\uc744 \uc120\ud0dd\ud558\uc2ed\uc2dc\uc624:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\uc2a4\ud2b8\ub9c1 \uc218<\/li>\n\n\n\n<li>\uc2dc\uc2a4\ud15c \uc804\uc555<\/li>\n\n\n\n<li>\ud4e8\uc988 \ubc0f SPD \uad6c\uc131<\/li>\n\n\n\n<li>IP \ub4f1\uae09<\/li>\n\n\n\n<li>\uc678\ud568 \uc7ac\uc9c8<\/li>\n\n\n\n<li>\ucf00\uc774\ube14 \uae00\ub79c\ub4dc \ud488\uc9c8<\/li>\n\n\n\n<li>\uc811\uc9c0 \uc124\uacc4<\/li>\n\n\n\n<li>\uc720\uc9c0 \uad00\ub9ac \uc811\uadfc\uc131<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\">\ubc30\uc804\ubc18\uc6a9 \uc790\ub3d9\uc18c\ud654\uc7a5\uce58<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\ub2e4\uc74c \uae30\uc900\uc5d0 \ub530\ub77c \ubc30\uc804\ubc18 \uc18c\ud654 \uc124\ube44\ub97c \uc120\ud0dd\ud558\uc2ed\uc2dc\uc624:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\ubc30\uc804\ubc18 \uccb4\uc801<\/li>\n\n\n\n<li>\uc124\uce58 \ubc29\uc2dd<\/li>\n\n\n\n<li>\uc791\ub3d9 \uc628\ub3c4<\/li>\n\n\n\n<li>\uc804\uae30 \uc808\uc5f0 \uc548\uc804\uc131<\/li>\n\n\n\n<li>\uc720\uc9c0\ubcf4\uc218 \uc694\uac74<\/li>\n\n\n\n<li>\ubcf4\ud638 \ub300\uc0c1 \uc124\ube44\uc758 \uac00\uce58<\/li>\n\n\n\n<li>\ud658\uacbd \uc870\uac74<\/li>\n<\/ul>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h2 class=\"wp-block-heading\">14. \uc790\uc8fc \ubb3b\ub294 \uc9c8\ubb38(FAQ)<\/h2>\n\n\n\n<h3 class=\"wp-block-heading\">PV DC \uc544\ud06c \uace0\uc7a5 \ubcf4\ud638\ub780 \ubb34\uc5c7\uc785\ub2c8\uae4c?<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">PV DC \uc544\ud06c \uace0\uc7a5 \ubcf4\ud638\ub294 \ud0dc\uc591\uad11 PV \uc2dc\uc2a4\ud15c\uc758 DC \uce21\uc5d0\uc11c \ubc1c\uc0dd\ud558\ub294 \uc544\ud06c \uace0\uc7a5\uc744 \uc904\uc774\uace0, \uac10\uc9c0\ud558\uba70, \uaca9\ub9ac\ud558\uace0 \uc81c\uc5b4\ud558\ub294 \uac83\uc744 \uc758\ubbf8\ud569\ub2c8\ub2e4. \uc5ec\uae30\uc5d0\ub294 \uc62c\ubc14\ub978 \uc124\uce58 \uad00\ud589, \ucee4\ub125\ud130 \uc81c\uc5b4, DC \ucf00\uc774\ube14 \uad00\ub9ac, gPV \ud4e8\uc988, DC SPD, AFCI \uae30\ub2a5, \ubaa8\ub2c8\ud130\ub9c1, \uac80\uc0ac \ubc0f \uce90\ube44\ub2db \ud654\uc7ac \ubc29\uc9c0\uac00 \ud3ec\ud568\ub429\ub2c8\ub2e4.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\ud4e8\uc988\uac00 \ubaa8\ub4e0 DC \uc544\ud06c \uace0\uc7a5\uc744 \ucc28\ub2e8\ud560 \uc218 \uc788\uc2b5\ub2c8\uae4c?<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\uc544\ub2c8\uc694. \ud4e8\uc988\ub294 \uacfc\uc804\ub958 \ubc0f \uc5ed\uc804\ub958 \uace0\uc7a5\uc73c\ub85c\ubd80\ud130 \ubcf4\ud638\ud558\ub294 \ub370 \ub3c4\uc6c0\uc744 \uc8fc\uc9c0\ub9cc, \uc77c\ubd80 \uc9c1\ub82c \uc544\ud06c \uace0\uc7a5\uc740 \ud4e8\uc988\ub97c \uc2e0\uc18d\ud558\uac8c \uc791\ub3d9\uc2dc\ud0ac \ub9cc\ud07c \ucda9\ubd84\ud55c \uc804\ub958\ub97c \uc0dd\uc131\ud558\uc9c0 \ubabb\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uc774\uac83\uc774 \ubc14\ub85c \uc544\ud06c \uace0\uc7a5 \ubcf4\ud638\uc5d0 \ub2e4\uc911 \uacc4\uce35\uc774 \ud544\uc694\ud55c \uc774\uc720\uc785\ub2c8\ub2e4.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\uc65c DC \uc544\ud06c \uace0\uc7a5\uc774 AC \uc544\ud06c \uace0\uc7a5\ubcf4\ub2e4 \ub354 \uc704\ud5d8\ud569\ub2c8\uae4c?<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">DC \uc804\ub958\ub294 AC \uc804\ub958\ucc98\ub7fc \uc790\uc5f0\uc2a4\ub7fd\uac8c 0\uc810\uc744 \ud1b5\uacfc\ud558\uc9c0 \uc54a\uc2b5\ub2c8\ub2e4. \uc774\ub294 \uc77c\ub2e8 \ubc1c\uc0dd\ud55c DC \uc544\ud06c\uac00 \ud2b9\ud788 \uace0\uc804\uc555 PV \uc2dc\uc2a4\ud15c\uc5d0\uc11c \uc18c\uba78\ud558\uae30 \ub354 \uc5b4\ub835\ub2e4\ub294 \uac83\uc744 \uc758\ubbf8\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\ud0dc\uc591\uad11 \uc2dc\uc2a4\ud15c\uc5d0\uc11c DC SPD \ubcf4\ud638 \uc7a5\uce58\ub294 \uc5b4\ub514\uc5d0 \uc124\uce58\ud574\uc57c \ud569\ub2c8\uae4c?<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">DC SPD \ubcf4\ud638 \uc7a5\uce58\ub294 \uc77c\ubc18\uc801\uc73c\ub85c PV \uacb0\ud569\ud568(combiner box) \ub0b4\ubd80, \uc778\ubc84\ud130 DC \uc785\ub825\ub2e8 \uadfc\ucc98, \uadf8\ub9ac\uace0 DC \ubd84\uc804\ubc18\uc5d0 \uc124\uce58\ub429\ub2c8\ub2e4. \uc815\ud655\ud55c \uc124\uce58 \uc704\uce58\ub294 \ucf00\uc774\ube14 \uae38\uc774, \ub099\ub8b0 \ub178\ucd9c \uc815\ub3c4, \uc2dc\uc2a4\ud15c \uc804\uc555 \ubc0f \ubcf4\ud638 \ud611\uc870\uc5d0 \ub530\ub77c \ub2ec\ub77c\uc9d1\ub2c8\ub2e4.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">gPV \ud4e8\uc988\ub294 \uc77c\ubc18 \ud4e8\uc988\uc640 \ub2e4\ub978\uac00\uc694?<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\ub124, \ub2e4\ub985\ub2c8\ub2e4. gPV \ud4e8\uc988\ub294 \ud0dc\uc591\uad11 DC \ud68c\ub85c\uc6a9\uc73c\ub85c \uc124\uacc4\ub418\uc5c8\uc2b5\ub2c8\ub2e4. PV \uc2a4\ud2b8\ub9c1\uacfc \uc5b4\ub808\uc774\ub97c \uc5ed\uc804\ub958 \ubc0f \ud2b9\uc815 \uace0\uc7a5 \uc0c1\ud0dc\ub85c\ubd80\ud130 \ubcf4\ud638\ud558\ub294 \ub370 \uc0ac\uc6a9\ub429\ub2c8\ub2e4. \uc77c\ubc18 AC \ud4e8\uc988\ub97c \ub300\uccb4\ud488\uc73c\ub85c \uc0ac\uc6a9\ud574\uc11c\ub294 \uc548 \ub429\ub2c8\ub2e4.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\uacb0\ud569\ud568(combiner box)\uc774 \uacfc\uc5f4\ub418\ub294 \uc774\uc720\ub294 \ubb34\uc5c7\uc778\uac00\uc694?<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\uacb0\ud569\ud568\uc740 \ub2e8\uc790 \ud480\ub9bc, \ud4e8\uc988 \ud640\ub354 \uc811\ucd09 \ubd88\ub7c9, \uc798\ubabb\ub41c \ud4e8\uc988 \uc120\uc815, \ub192\uc740 \uc8fc\ubcc0 \uc628\ub3c4, \uc218\ubd84 \uc720\uc785, \ubd80\uc2dd \ub610\ub294 \ud658\uae30 \ubd88\ub7c9\uc73c\ub85c \uc778\ud574 \uacfc\uc5f4\ub420 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\ubaa8\ub4e0 PV \uc2dc\uc2a4\ud15c\uc5d0 \ubc30\uc804\ubc18 \ud654\uc7ac \ubc29\uc9c0 \uc7a5\uce58\uac00 \ud544\uc694\ud55c\uac00\uc694?<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\ud56d\uc0c1 \uadf8\ub807\uc9c0\ub294 \uc54a\uc2b5\ub2c8\ub2e4. \ud558\uc9c0\ub9cc \uc8fc\uc694 \uc804\uae30 \ubc30\uc804\ubc18, \uc778\ubc84\ud130 \uc2a4\ud14c\uc774\uc158, \uc6d0\uaca9 PV \ubc1c\uc804\uc18c, \uc0b0\uc5c5\uc6a9 \uc625\uc0c1 \ud504\ub85c\uc81d\ud2b8, \ud1b5\uc2e0\uc6a9 \uc804\uc6d0 \uce90\ube44\ub2db \ubc0f \uace0\uac00 \uc7a5\ube44\uc2e4\uc5d0\ub294 \uac15\ub825\ud788 \uad8c\uc7a5\ub429\ub2c8\ub2e4.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\ud0dc\uc591\uad11 DC \uc544\ud06c \uace0\uc7a5\uc744 \ubc29\uc9c0\ud558\ub294 \uac00\uc7a5 \uc88b\uc740 \ubc29\ubc95\uc740 \ubb34\uc5c7\uc778\uac00\uc694?<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\uac00\uc7a5 \uc88b\uc740 \ubc29\ubc95\uc740 \uacc4\uce35\uc801 \ubcf4\ud638\uc785\ub2c8\ub2e4. \uc62c\ubc14\ub978 \ucf00\uc774\ube14 \ubc30\uc120, \ud638\ud658 \uac00\ub2a5\ud55c \ucee4\ub125\ud130, \uc801\uc808\ud55c \ud1a0\ud06c, gPV \ud4e8\uc988, DC SPD, \ud544\uc694\ud55c \uacbd\uc6b0 AFCI \ub610\ub294 \uc544\ud06c \uac10\uc9c0 \uc7a5\uce58\ub97c \uc0ac\uc6a9\ud558\uace0, \uc5f4\ud654\uc0c1 \uac80\uc0ac \ubc0f \uc911\uc694 \uc778\ud074\ub85c\uc800\uc5d0 \ub300\ud55c \uce90\ube44\ub2db \ud654\uc7ac \uc9c4\uc555 \uc2dc\uc2a4\ud15c\uc744 \uac16\ucd94\uc5b4\uc57c \ud569\ub2c8\ub2e4.<\/p>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h2 class=\"wp-block-heading\">\uacb0\ub860<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\ud0dc\uc591\uad11 DC \uc544\ud06c \uacb0\ud568\uc740 \ud0dc\uc591\uad11 \ubc1c\uc804 \uc2dc\uc2a4\ud15c\uc5d0\uc11c \ub208\uc5d0 \ub744\uc9c0 \uc54a\uc9c0\ub9cc \uc2ec\uac01\ud55c \uc704\ud5d8 \uc694\uc18c\uc785\ub2c8\ub2e4. \uc774\ub294 \ub290\uc2a8\ud55c \ucee4\ub125\ud130, \ubd88\ub7c9\ud55c \uc555\ucc29, \uc808\uc5f0\uccb4 \uc190\uc0c1, \uc218\ubd84 \uc720\uc785 \ub610\ub294 \ub2e8\uc790 \uacfc\uc5f4\uacfc \uac19\uc740 \uc0ac\uc18c\ud55c \uc124\uce58 \ubb38\uc81c\uc5d0\uc11c \uc2dc\uc791\ub420 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\uc548\uc804\ud55c \ud0dc\uc591\uad11 \ud504\ub85c\uc81d\ud2b8\ub294 \ub2e8\uc77c \uc7a5\uce58\uc5d0\ub9cc \uc758\uc874\ud574\uc11c\ub294 \uc548 \ub429\ub2c8\ub2e4. \uc9c4\uc815\ud55c \ud0dc\uc591\uad11 DC \uc544\ud06c \uacb0\ud568 \ubcf4\ud638\ub97c \uc704\ud574\uc11c\ub294 \uc62c\ubc14\ub978 \uc124\uacc4, \uace0\ud488\uc9c8 \uc124\uce58, gPV \ud4e8\uc988, DC \uc11c\uc9c0 \ubcf4\ud638 \uc7a5\uce58, \ub354 \uc548\uc804\ud55c \uc811\uc18d\ud568, AFCI \uae30\ub2a5, \uc815\uae30 \uc810\uac80 \ubc0f \uc911\uc694 \uc778\ud074\ub85c\uc800\ub97c \uc704\ud55c \uc790\ub3d9 \uce90\ube44\ub2db \ud654\uc7ac \uc9c4\uc555 \uc2dc\uc2a4\ud15c\uc73c\ub85c \uad6c\uc131\ub41c \uc644\uc804\ud55c \ubcf4\ud638 \uccb4\uacc4\uac00 \ud544\uc694\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">EPC \uacc4\uc57d\uc790, \ud0dc\uc591\uad11 \uc124\uce58\uc5c5\uccb4 \ubc0f \uc804\uae30 \uc5d4\uc9c0\ub2c8\uc5b4\uc5d0\uac8c \uc774\ub7ec\ud55c \uc811\uadfc \ubc29\uc2dd\uc758 \uac00\uce58\ub294 \ubd84\uba85\ud569\ub2c8\ub2e4. \uc774\ub294 \ud654\uc7ac \uc704\ud5d8\uc744 \uc904\uc774\uace0, \uc778\ubc84\ud130\ub97c \ubcf4\ud638\ud558\uba70, \uc2dc\uc2a4\ud15c \uac00\ub3d9 \uc2dc\uac04\uc744 \uac1c\uc120\ud558\uace0, \ub354 \uc548\uc804\ud55c \uc720\uc9c0\ubcf4\uc218\ub97c \uc9c0\uc6d0\ud558\uba70, \ud0dc\uc591\uad11 \ud504\ub85c\uc81d\ud2b8\uac00 \uc7a5\uae30\uc801\uc73c\ub85c \uc548\uc815\uc801\uc73c\ub85c \uc6b4\uc601\ub418\ub3c4\ub85d \ub3d5\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">KUANGYA\ub294 DC SPD, gPV \ud4e8\uc988, \ud4e8\uc988 \ud640\ub354, \uc811\uc18d\ud568 \ubcf4\ud638 \ubd80\ud488, \ucc28\ub2e8\uae30 \ubc0f \uc790\ub3d9 \uce90\ube44\ub2db \uc18c\ud654 \uc194\ub8e8\uc158\uc744 \ud3ec\ud568\ud558\uc5ec \ud0dc\uc591\uad11 \ubc0f \uc5d0\ub108\uc9c0 \uc778\ud504\ub77c \ud504\ub85c\uc81d\ud2b8\ub97c \uc704\ud55c \uc804\uae30 \ubcf4\ud638 \ubd80\ud488\uc744 \uc81c\uacf5\ud569\ub2c8\ub2e4. \ud504\ub85c\uc81d\ud2b8 \uae30\ubc18 \uc120\uc815, OEM \ub9de\ucda4\ud654 \ub610\ub294 \uae30\uc220 \ub370\uc774\ud130\uc2dc\ud2b8\uac00 \ud544\uc694\ud558\uc2dc\uba74 KUANGYA\uc5d0 \ubb38\uc758\ud558\uc5ec \uc9c0\uc6d0\uc744 \ubc1b\uc73c\uc2ed\uc2dc\uc624.<\/p>","protected":false},"excerpt":{"rendered":"<p>Quick Summary PV DC arc faults are one of the most dangerous hidden risks in solar power systems. They often begin from loose connectors, damaged cables, poor crimping, aging insulation, moisture, or incorrect installation. Unlike simple overcurrent faults, a DC arc can continue burning because DC current does not naturally cross zero like AC current. 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