{"id":10720,"date":"2026-08-29T23:43:20","date_gmt":"2026-08-29T15:43:20","guid":{"rendered":"https:\/\/q8bbzjnpm5.wpdns.site\/?p=10720"},"modified":"2026-08-29T23:43:20","modified_gmt":"2026-08-29T15:43:20","slug":"intelligent-upgrading-and-application-practices-of-transformers-in-the-construction-of-smart-grids","status":"publish","type":"post","link":"https:\/\/subian-electric.com\/ko\/news\/intelligent-upgrading-and-application-practices-of-transformers-in-the-construction-of-smart-grids\/","title":{"rendered":"\uc2a4\ub9c8\ud2b8 \uadf8\ub9ac\ub4dc \uad6c\ucd95\uc5d0\uc11c \ubcc0\uc555\uae30\uc758 \uc9c0\ub2a5\ud615 \uc5c5\uadf8\ub808\uc774\ub4dc \ubc0f \uc801\uc6a9 \uc0ac\ub840"},"content":{"rendered":"<p>\ub2f9\uc2e0\uc740 \uc2a4\ub9c8\ud2b8 \uadf8\ub9ac\ub4dc \ud30c\uc77c\ub7ff \ud504\ub85c\uc81d\ud2b8\ub97c \uc218\ud589\ud558\ub3c4\ub85d \uc2b9\uc778\ub41c \ub3c4\uc2dc \uc720\ud2f8\ub9ac\ud2f0 \ud68c\uc0ac\uc758 \uc218\uc11d \uc804\uae30 \uc5d4\uc9c0\ub2c8\uc5b4\uc785\ub2c8\ub2e4. \uc774 \ud504\ub85c\uc81d\ud2b8\uc5d0\ub294 2,400\uac1c\uc758 \ubc30\uc804 \ubcc0\uc555\uae30\ub97c \uc870\uc0ac\ud558\ub294 \uac83\uc774 \ud3ec\ud568\ub429\ub2c8\ub2e4. \ub124\ud2b8\uc6cc\ud06c\ub97c \uad00\ucc30 \uac00\ub2a5\ud558\uac8c \ub9cc\ub4e4 \uacc4\ud68d\uc774 \ud300\uc5d0 \uc804\ub2ec\ub418\uc5c8\uc9c0\ub9cc, \ub2f9\uc2e0\uc774 \ubb3c\ub824\ubc1b\uc740 \uac83\uc740 \uc5ec\uc804\ud788 \uacc4\ub7c9\uae30 \ud310\ub3c5, \ubd84\uae30\ubcc4 \uc624\uc77c \uc0d8\ud50c\ub9c1 \ubc0f \uc804\uae30\uac00 \ub098\uac00\uae30 \uc804\uc5d0 \uc774\uc0c1\ud55c \uc18c\uc74c\uc744 \ub4e3\ub294 \uc2dc\ubbfc\ub4e4\uc758 \uac00\ub054 \uc804\ud654\uac00 \ud544\uc694\ud55c \uadf8\ub9ac\ub4dc\uc785\ub2c8\ub2e4. \uc5ec\uae30\uc11c\uc758 \uc8fc\uc694 \ub3c4\uc804 \uacfc\uc81c\ub294 \uc2a4\ub9c8\ud2b8 \uadf8\ub9ac\ub4dc \ubcc0\uc555\uae30\uc785\ub2c8\ub2e4. \uc65c\ub0d0\ud558\uba74 \ubc30\uc804 \ubcc0\uc555\uae30\ub294 \uacc4\ub7c9\uae30 \uc5c6\uc774 \ubaa8\ub2c8\ud130\ub9c1 \uc5c6\uc774 \ub124\ud2b8\uc6cc\ud06c\uc758 \ub9c8\uc9c0\ub9c9 \ub178\ub4dc\uc774\uae30 \ub54c\ubb38\uc774\uba70, \uc218\ucc9c \uac1c\uc758 \uc7a5\uce58\ub97c \ud55c \ubc88\uc5d0 \uad50\uccb4\ud558\uae30 \uc704\ud55c \uc608\uc0b0\uc744 \ud655\uc778\ud560 \uc0dd\uac01\uc744 \ud558\ub294 \uc0ac\ub78c\uc740 \uc544\ubb34\ub3c4 \uc5c6\uae30 \ub54c\ubb38\uc785\ub2c8\ub2e4.<\/p>\n<p>\uc774 \uae30\uc0ac\ub294 \uc2a4\ub9c8\ud2b8 \uadf8\ub9ac\ub4dc\uc5d0\uc11c\uc758 \uc9c0\ub2a5\ud615 \ubcc0\uc555\uae30 \uc5c5\uadf8\ub808\uc774\ub4dc \ubc0f \uc801\uc6a9 \uad00\ud589\uacfc \ub9ac\ud2b8\ub85c\ud54f \ub300 \uad50\uccb4\uc5d0 \uad00\ub828\ub41c \ube44\uc6a9, \uc13c\uc11c \ubc0f \ud1b5\uc2e0 \ud504\ub85c\ud1a0\ucf5c\uc758 \uc911\uc694\uc131, \uba3c\uc800 \uc218\uc9d1\ud574\uc57c \ud560 \uc8fc\uc694 \uc815\ubcf4, \uadf8\ub9ac\uace0 \uc801\ub2f9\ud788 \ubc30\uce58\ub41c \uc608\uc0b0\uc774 \uc5bc\ub9c8\ub098 \uba40\ub9ac \uac08 \uc218 \uc788\ub294\uc9c0\ub97c \uc124\uba85\ud569\ub2c8\ub2e4.<\/p>\n<blockquote><p>\ud45c\uc900\uc5d0 \ub530\ub77c \ub2f5\ud558\uc2ed\uc2dc\uc624: \uc9c0\ub2a5\ud615 \uadf8\ub9ac\ub4dc \ubcc0\uc555\uae30\ub294 \uc628\ub77c\uc778 \ubaa8\ub2c8\ud130\ub9c1\uc774 \uc7a5\ucc29\ub41c \ubc30\uc804 \ubcc0\uc555\uae30 \ub610\ub294 \uc804\ub825 \ubcc0\uc555\uae30\ub85c, \uc720\ud2f8\ub9ac\ud2f0\uac00 \uc2e4\uc2dc\uac04\uc73c\ub85c \ubd80\ud558, \uc624\uc77c \uc628\ub3c4, \uc6a9\ud574 \uac00\uc2a4 \ubc0f \ud0ed \uc704\uce58\ub97c \ubaa8\ub2c8\ud130\ub9c1\ud560 \uc218 \uc788\ub3c4\ub85d \uc9c0\uc5ed \uc9c0\ub2a5 \ubc0f \ud1b5\uc2e0 \uae30\ub2a5\uc744 \uac16\ucd94\uace0 \uc788\uc2b5\ub2c8\ub2e4.<\/p><\/blockquote>\n<p style=\"text-align: center;\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-10721\" src=\"https:\/\/subian-electric.com\/wp-content\/uploads\/2026\/08\/Intelligent-Upgrading-And-Application-Practices-Of-Transformers-In-The-Construction-Of-Smart-Grids.webp\" alt=\"\uc2a4\ub9c8\ud2b8 \uadf8\ub9ac\ub4dc \uad6c\ucd95\uc5d0\uc11c \ubcc0\uc555\uae30\uc758 \uc9c0\ub2a5\ud615 \uc5c5\uadf8\ub808\uc774\ub4dc \ubc0f \uc801\uc6a9 \uc0ac\ub840\" width=\"1448\" height=\"1086\" \/><\/p>\n<hr \/>\n<h2 id=\"definition\">\uc2a4\ub9c8\ud2b8 \uadf8\ub9ac\ub4dc \ubcc0\uc555\uae30\ub780 \ubb34\uc5c7\uc785\ub2c8\uae4c?<\/h2>\n<p>\uc2a4\ub9c8\ud2b8 \uadf8\ub9ac\ub4dc \ubcc0\uc555\uae30\ub294 \uc6d0\uaca9 \uc791\ub3d9 \ubc0f \uc2e4\uc2dc\uac04 \uc131\ub2a5 \uad00\ub9ac\ub97c \uac00\ub2a5\ud558\uac8c \ud558\uae30 \uc704\ud574 \uac10\uc9c0, \ucc98\ub9ac \ubc0f \ud1b5\uc2e0 \uba54\ucee4\ub2c8\uc998\uc774 \uc7a5\ucc29\ub41c \ud45c\uc900 \uc804\ub825 \ubcc0\uc555\uae30 \ub610\ub294 \ubc30\uc804 \ubcc0\uc555\uae30\uc785\ub2c8\ub2e4. \uc774 \uc7a5\uce58\ub294 IEC 60076\uc5d0\uc11c \uc124\uba85\ub41c \uc804\uc790\uae30 \uc6d0\ub9ac\ub97c \ucd08\uc6d4\ud569\ub2c8\ub2e4. \ucc28\uc774\ub294 \uc77c\ubc18\uc801\uc73c\ub85c \ub2e4\uc74c\uc744 \ud3ec\ud568\ud558\ub294 \u201c\uc2a4\ub9c8\ud2b8\u201d \ubd80\ubd84\uc5d0\uc11c \ucc3e\uc744 \uc218 \uc788\uc2b5\ub2c8\ub2e4:<\/p>\n<ul>\n<li>\uc624\uc77c\uc5d0 \uc7a0\uae34 \uc720\ub2db\uc758 \uc624\uc77c \uc628\ub3c4 \ubc0f \uc218\uc704 \uc13c\uc11c \ub610\ub294 \uac74\uc2dd \uc720\ub2db\uc758 \uad8c\uc120 \uc628\ub3c4 \ubaa8\ub2c8\ud130\ub9c1;<\/li>\n<li>\uac00\uc2a4 \ubaa8\ub2c8\ud130\ub9c1\uc744 \uc704\ud55c DGA \uc5b4\ub311\ud130(\uc218\uc18c, \uba54\ud0c4, \uc5d0\ud2f8\ub80c \ubc0f \uae30\ud0c0 \uace0\uc7a5 \uac00\uc2a4 \ucd94\uc801);<\/li>\n<li>\ud0f1\ud06c \ubcbd\uc758 \ubd80\uc2f1\uc5d0 \uc124\uce58\ub41c \ubd80\ubd84 \ubc29\uc804 \uc13c\uc11c;<\/li>\n<li>\ubd84\uc11d\uc744 \ub2f4\ub2f9\ud558\ub294 \uc9c0\uc5ed \ubaa8\ub2c8\ud130\ub9c1 \ubc0f \uc81c\uc5b4 \uc7a5\uce58, \ubc0f<\/li>\n<li>Modbus, DNP3 \ub610\ub294 IEC 61850\uc744 \ub530\ub974\ub294 SCADA \uc2dc\uc2a4\ud15c\uc744 \ud1b5\ud55c \ubc30\uc804 \uad00\ub9ac.<\/li>\n<\/ul>\n<p>\uc2a4\ub9c8\ud2b8 \ubcc0\uc555\uae30\ub294 \ub370\uc774\ud130\ub97c \uc804\uc1a1\ud558\ub294 \uac83\ub9cc\uc73c\ub85c \uc791\ub3d9\ud558\ub294 \u201c\ubaa8\ub2c8\ud130\ub9c1\ub41c\u201d \ubcc0\uc555\uae30\uc640\ub294 \ub2ec\ub9ac \ub370\uc774\ud130\ub97c \uc0ac\uc6a9\ud558\uc5ec \uc791\ub3d9\ud55c\ub2e4\ub294 \uc810\uc5d0\uc11c \ucc28\ubcc4\ud654\ub429\ub2c8\ub2e4. \uc2a4\ub9c8\ud2b8 \ubcc0\uc555\uae30\ub294 \uc815\uae30\uc801\uc778 \uc77c\uc77c \ubd80\ud558 \ud328\ud134\uc5d0\uc11c \uc774\ud0c8\uc744 \uac10\uc9c0\ud560 \uacbd\uc6b0 \uacbd\uace0\ub97c \ubc1c\ub839\ud560 \uc218 \uc788\uc73c\uba70, \ucd94\uc801 \uac00\ub2a5\ud55c \uacbd\uacc4 \ub0b4\uc5d0\uc11c EV \ucda9\uc804 \uc911 \uc804\uc555\uc744 \uc81c\uc5b4\ud558\uae30 \uc704\ud574 OLTC\uc640 \ub3d9\uae30\ud654\ud558\uace0, \uc774\uc804\uc5d0 \uad00\ucc30\ub41c \uc5f4\uc810\uc5d0 \ub530\ub77c \ub0a8\uc740 \uc808\uc5f0 \uc218\uba85\uc744 \ud3c9\uac00\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n<h2 id=\"benefits\">\uc2a4\ub9c8\ud2b8 \uadf8\ub9ac\ub4dc \uac74\uc124\uc5d0 \uc788\uc5b4 \uc9c0\ub2a5\ud615 \ubcc0\uc555\uae30\uac00 \uc911\uc694\ud55c \uc774\uc720<\/h2>\n<p>\ubc30\uc804 \ubcc0\uc555\uae30 fleet\ub294 \uc720\ud2f8\ub9ac\ud2f0\uac00 \uc18c\uc720\ud55c \ucd1d \uc790\uc0b0\uc758 \uc57d 70-80%\ub97c \uad6c\uc131\ud558\uba70, \uc544\uc774\ub7ec\ub2c8\ud558\uac8c\ub3c4 \uac00\uc7a5 \uc801\uac8c \ubaa8\ub2c8\ud130\ub9c1\ub418\ub294 \uc790\uc0b0 \ud074\ub798\uc2a4\uc785\ub2c8\ub2e4. CIGRE \ubc0f IEEE \uc5f0\uad6c\uc5d0 \ub530\ub974\uba74, \ubcc0\uc555\uae30\uc758 \uc57d 30-40%\uc758 \uace0\uc7a5\uc740 \u201c\uc608\uc0c1\uce58 \ubabb\ud55c\u201d \uac83\uc73c\ub85c, \uadf8 \uace0\uc7a5\uc740 \uc5b4\ub5a4 \uac80\uc0ac\ub3c4 \uc120\ud589\ub418\uc9c0 \uc54a\uc2b5\ub2c8\ub2e4. \uace0\uc7a5 \ubcc0\uc555\uae30\ub85c \uc778\ud55c \uc911\ub2e8\uc740 \uc798 \uc54c\ub824\uc838 \uc788\uc2b5\ub2c8\ub2e4: 100-600\uba85\uc758 \uace0\uac1d\uc774 \uc77c\uc2dc\uc801\uc73c\ub85c \uc804\ub825 \uacf5\uae09\uc744 \uc783\uace0, \uae30\ub984 \ub204\ucd9c\uc740 400-2,000\ub9ac\ud130 \uc0ac\uc774\uc77c \uc218 \uc788\uc73c\uba70, \uace0\uc7a5\uc758 \ucd1d \ube44\uc6a9\uc740 \uc815\uc804 \ubcf4\uc0c1 \ubc0f \uad50\uccb4\uc5d0 \ub530\ub77c $25,000-150,000\uc774 \ub420 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n<p>\ubcc0\uc555\uae30 \ubaa8\ub2c8\ud130\ub9c1 \ube44\uc6a9\uc774 $1,200-5,500 \ubc94\uc704\uc5d0 \uc788\uc9c0\ub9cc, 10\ub144 \ub3d9\uc548 \ud55c \ubc88\uc758 \uc0ac\uace0\ub97c \ubc29\uc9c0\ud560 \uc218 \uc788\ub2e4\uba74 \ubaa8\ub2c8\ud130\ub9c1 \uc2dc\uc2a4\ud15c\uc744 \uad6c\ud604\ud558\ub294 \uac83\uc774 \ubd84\uba85\ud788 \ud569\ub9ac\uc801\uc785\ub2c8\ub2e4. \ub450 \ubc88\uc9f8 \uc774\uc810\uc740 \uc9c0\uc5f0\ub41c \uad50\uccb4\uc785\ub2c8\ub2e4: \uc801\uc808\ud788 \uc791\ub3d9\ud558\ub294 \ubcc0\uc555\uae30\ub294 65%\uc5d0\uc11c \uc6b4\uc601\ub420 \uacbd\uc6b0 8-15\ub144 \ub354 \uc0ac\uc6a9\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uc138 \ubc88\uc9f8 \uc7a5\uc810\uc740 \uc6b4\uc601\uc801 \uce21\uba74\uc785\ub2c8\ub2e4: \uc2e4\uc2dc\uac04\uc73c\ub85c \uc218\uc2e0\ub41c \ubcc0\uc555\uae30\uc758 \ubd80\ud558 \ub370\uc774\ud130\ub294 \ud53c\ub354 \ubd80\ud558\uc5d0 \ub300\ud55c \uc870\uc815\uc744 \ub3d5\uace0, $200,000-2\ubc31\ub9cc\uc758 \uc5c5\uadf8\ub808\uc774\ub4dc\uc5d0 \ud544\uc694\ud55c \ud22c\uc790\ub97c \uc5f0\uc7a5\ud558\ub294 \ub370 \uae30\uc5ec\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n<h2 id=\"how\">\uc9c0\ub2a5\ud615 \uc5c5\uadf8\ub808\uc774\ub4dc \uc791\ub3d9 \ubc29\uc2dd<\/h2>\n<p>\ubcc0\uc555\uae30\ub97c \uc9c0\ub2a5\uc801\uc73c\ub85c \uc5c5\uadf8\ub808\uc774\ub4dc\ud558\ub294 \uacfc\uc815\uc740 \ub2e4\uc12f \ub2e8\uacc4\ub97c \uac70\uce69\ub2c8\ub2e4:<\/p>\n<ul>\n<li>\ubcf4\uae30: \uc13c\uc11c\ub294 \uc624\uc77c \uc628\ub3c4, \uad8c\uc120 \uc628\ub3c4, \ud0f1\ud06c\uc758 \uc9c4\ub3d9, \uac00\uc2a4 \ub18d\ub3c4 \ubc0f \ubd80\ud558 \uc804\ub958\uc758 \ud2b9\uc131\uc744 \ub9e4\ucd08\uc5d0\uc11c 1\ubd84 \uac04\uaca9\uc73c\ub85c \ucd94\uc801\ud569\ub2c8\ub2e4.<\/li>\n<li>\ubd84\uc11d: \ub85c\uceec \uc81c\uc5b4 \uc7a5\uce58\ub294 \uc6d0\uc2dc \uce21\uc815\uc744 \uc0ac\uc6a9 \uac00\ub2a5\ud55c \uc9c0\ud45c\ub85c \ubcc0\ud658\ud569\ub2c8\ub2e4 \u2014 \uc608\ub97c \ub4e4\uc5b4, \ud56b\uc2a4\ud31f \uc628\ub3c4, \uc624\uc77c \ub0b4 \uc218\ubd84 \ube44\uc728, \ubd80\ud558\uc640\uc758 \uad00\uacc4, 0\uc5d0\uc11c 100\uae4c\uc9c0\uc758 \uac74\uac15 \uc9c0\uc218 \ub4f1\uc785\ub2c8\ub2e4.<\/li>\n<li>\uc751\ub2f5: \ub0b4\uc7a5\ub41c \uaddc\uce59(\ub54c\ub54c\ub85c \uc0c8\ub85c\uc6b4 \uc2dc\uc2a4\ud15c\uc758 \uae30\uacc4 \ud559\uc2b5 \ubaa8\ub378)\uc740 \ube44\uc815\uc0c1\uc801\uc778 \uacbd\ud5a5\uc758 \ubc1c\uc0dd\uc744 \uc2e0\ud638\ud569\ub2c8\ub2e4. \uc608\ub97c \ub4e4\uc5b4, \uc218\uc18c \ub18d\ub3c4\uac00 150 ppm\uc744 \ucd08\uacfc\ud558\uace0 \uc0c1\uc2b9\ud558\uba74 \uacbd\uace0\ub97c \uc0dd\uc131\ud558\uc9c0\ub9cc, 80 ppm\uc758 \ub2e8\uc77c \uce21\uc815\uac12\uc740 \uadf8\ub807\uc9c0 \uc54a\uc2b5\ub2c8\ub2e4.<\/li>\n<li>\uc870\uce58: \uc7a5\uce58\ub294 \uc790\ub3d9\uc73c\ub85c \ud0ed \uc704\uce58\ub97c \ubcc0\uacbd\ud558\uac70\ub098, 65 \u00b0C\uc5d0\uc11c \ub0c9\uac01\uc744 \uc704\ud574 \ud32c\uc744 \uc2dc\uc791\ud558\uac70\ub098(\uc624\uc77c \uce68\uc9c0 \ubcc0\uc555\uae30\uc5d0 \ub300\ud55c \ud45c\uc900\uc5d0 \ub530\ub77c), \ube44\ud575\uc2ec \ud53c\ub354\uc758 \ubd80\ud558\ub97c \uc81c\ud55c\ud558\ub77c\ub294 \uba85\ub839\uc744 \ubcf4\ub0bc \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/li>\n<li>\uc804\uc1a1: \uc815\ubcf4\ub294 IEC 61850 \ud504\ub85c\ud1a0\ucf5c\uc744 \ud1b5\ud574 DMS\/SCADA \uc13c\ud130\ub85c \uc774\ub354\ub137 \ub124\ud2b8\uc6cc\ud06c, \uad11\uc12c\uc720 \ub610\ub294 4G\/LTE\ub97c \uc0ac\uc6a9\ud558\uc5ec \uc804\ub2ec\ub418\uba70, \uc774\ub97c \ud1b5\ud574 \ubcc0\uc555\uae30\ub294 \uc81c\uc870\uc5c5\uccb4\uac00 \ub9cc\ub4e0 \ube14\ub799 \ubc15\uc2a4\uac00 \uc544\ub2cc \uc804\ud615\uc801\uc778 \uc815\ubcf4 \ubaa8\ub378\ub85c \ubcc0\ud658\ub429\ub2c8\ub2e4.<\/li>\n<\/ul>\n<p>IEC 61850 \ud504\ub85c\ud1a0\ucf5c\uc744 \uae30\ubc18\uc73c\ub85c \ud55c \ubcc0\uc804\uc18c\ub97c \uac00\uc9c4 \uc804\ub825 \uc720\ud2f8\ub9ac\ud2f0\uc758 \uacbd\uc6b0, \uc9c0\ub2a5\ud615 \ubcc0\uc555\uae30\ub294 \ubcf4\ud638 \ubc0f \ubaa8\ub2c8\ud130\ub9c1 \uae30\ub2a5\uc774 \ub3d9\uc77c\ud55c \ud1b5\uc2e0 \uc2a4\ud0dd\uc744 \uc0ac\uc6a9\ud558\uae30 \ub54c\ubb38\uc5d0 \uac00\uc0c1 \ub178\ub4dc\uc785\ub2c8\ub2e4. \uc774\ub294 \ud0f1\ud06c\uc5d0 \uc7a5\ucc29\ub41c \uc13c\uc11c \uac00\uc871\uacfc\ub294 \ub9e4\uc6b0 \ub2e4\ub985\ub2c8\ub2e4.<\/p>\n<p style=\"text-align: center;\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-10722\" src=\"https:\/\/subian-electric.com\/wp-content\/uploads\/2026\/08\/Retrofit-vs.-Replace-What-the-Numbers-Say.webp\" alt=\"\ub9ac\ud2b8\ub85c\ud54f \ub300 \uad50\uccb4: \uc22b\uc790\uac00 \ub9d0\ud558\ub294 \uac83.\" width=\"1448\" height=\"1086\" \/><\/p>\n<h2 id=\"retrofit\">\uac1c\uc870 \ub300 \uad50\uccb4: \uc22b\uc790\uac00 \ub9d0\ud558\ub294 \uac83<\/h2>\n<p>\uc2a4\ub9c8\ud2b8 \uadf8\ub9ac\ub4dc \uad6c\ucd95 \uc911\uc5d0 \ud754\ud788 \ubc1c\uc0dd\ud558\ub294 \uc624\ub958\ub294 \ubaa8\ub4e0 \ubcc0\uc555\uae30\ub97c \uad50\uccb4\ud574\uc57c \ud55c\ub2e4\uace0 \uc0dd\uac01\ud558\ub294 \uac83\uc785\ub2c8\ub2e4. \uc544\ub798 \ud45c\uc758 \ub370\uc774\ud130\uc5d0 \ub530\ub974\uba74, \uc720\ud2f8\ub9ac\ud2f0\ub294 \uc138 \uac00\uc9c0 \uc2e4\uc6a9\uc801\uc778 \uc2dc\ub098\ub9ac\uc624 \uc911\uc5d0\uc11c \uc120\ud0dd\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n<table>\n<thead>\n<tr>\n<th>\uacbd\ub85c<\/th>\n<th>\uc77c\ubc18 \ubc94\uc704<\/th>\n<th>\ub2e8\uc704\ub2f9 \ube44\uc6a9<\/th>\n<th>\ub9ac\ub4dc \ud0c0\uc784<\/th>\n<th>\ucd5c\uc801\uc77c \ub54c<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>\uc218\ub3d9 \ubaa8\ub2c8\ud130\ub9c1 \ub808\ud2b8\ub85c\ud54f<\/td>\n<td>\uc678\ubd80 \uc13c\uc11c + \uac8c\uc774\ud2b8\uc6e8\uc774, \uc81c\uc5b4 \uc5c6\uc74c<\/td>\n<td>$1,200\u2013$2,800<\/td>\n<td>2\u20134\uc8fc<\/td>\n<td>\ubcc0\uc555\uae30\uac00 \uc80a\uace0, \ud50c\ub9bf\uc774 \ud07d\ub2c8\ub2e4.<\/td>\n<\/tr>\n<tr>\n<td>\uc804\uccb4 \uc2a4\ub9c8\ud2b8 \ub808\ud2b8\ub85c\ud54f<\/td>\n<td>DGA, PD, \uc628\ub3c4 \uc13c\uc11c + LMCU + IEC 61850 \uac8c\uc774\ud2b8\uc6e8\uc774 + OLTC \uc81c\uc5b4<\/td>\n<td>$2,500\u2013$5,500<\/td>\n<td>4\u20138\uc8fc<\/td>\n<td>\uc911\uc694\ud55c \ud53c\ub354, \uace0\ubd80\ud558 \uc720\ub2db<\/td>\n<\/tr>\n<tr>\n<td>\uc0c8\ub85c\uc6b4 \uc9c0\ub2a5\ud615 \ubcc0\uc555\uae30<\/td>\n<td>\uacf5\uc7a5 \ud1b5\ud569 \ubaa8\ub2c8\ud130\ub9c1, \uc2a4\ub9c8\ud2b8 \ub808\uc774\uc5b4\uc5d0 \ub300\ud55c 10\u201315\ub144 \ubcf4\uc99d<\/td>\n<td>$8,000\u2013$42,000<\/td>\n<td>8\u201320\uc8fc<\/td>\n<td>\uc218\uba85 \uc885\ub8cc \uc720\ub2db, \uc0c8\ub85c\uc6b4 \ubcc0\uc804\uc18c<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>\uc5d4\uc9c0\ub2c8\uc5b4\ub4e4\uc774 \uc790\uc8fc \uc8fc\ub294 \uc870\uc5b8\uc740 20\ub144 \uc774\uc0c1 \ub41c \ubcc0\uc555\uae30\uc640 5\ub144 \uc774\uc0c1 \uace0\ubd80\ud558\ub97c \uacaa\uc5c8\uac70\ub098 DGA \ubb38\uc81c\uc758 \uc9d5\ud6c4\uac00 \uc788\ub294 \ubcc0\uc555\uae30\ub294 \uad50\uccb4 \ud6c4\ubcf4\uac00 \ub420 \uac00\ub2a5\uc131\uc774 \ub192\ub2e4\ub294 \uac83\uc785\ub2c8\ub2e4. \uadf8\ub7ec\ub098 10\ub144 \ubbf8\ub9cc\uc774\uace0 \uc798 \uc791\ub3d9\ud558\ub294 \ubcc0\uc555\uae30\ub294 \ube44\uc6a9\uc758 \uc57d 3\ubd84\uc758 1\ub85c \ub808\ud2b8\ub85c\ud54f\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uacb0\uacfc\uc801\uc73c\ub85c \ub300\ubd80\ubd84\uc758 \uc720\ud2f8\ub9ac\ud2f0\ub294 20\u201330%\uc758 \ubcc0\uc555\uae30\ub97c \uad50\uccb4\ud558\uace0, 40\u201350%\ub97c \ub808\ud2b8\ub85c\ud54f\ud558\uba70, \ub098\uba38\uc9c0 \ubcc0\uc555\uae30\ub294 \uc720\uc9c0\ubcf4\uc218 \uc2dc\uc5d0 \uc124\uce58\ud558\uae30\ub85c \uacb0\uc815\ud560 \uac83\uc785\ub2c8\ub2e4.<\/p>\n<h2 id=\"types\">\uc9c0\ub2a5\ud615 \ubcc0\uc555\uae30\uc758 \uc720\ud615 \ubc0f \ubd84\ub958<\/h2>\n<p>\ub124\ud2b8\uc6cc\ud06c\uc5d0\uc11c \ud2b9\uc815 \uc751\uc6a9 \ud504\ub85c\uadf8\ub7a8\uc744 \uac00\uc9c4 \uc5ec\ub7ec \uac00\uc9c0 \uc720\ud615\uc758 \uc2a4\ub9c8\ud2b8 \uadf8\ub9ac\ub4dc \ubcc0\uc555\uae30\uac00 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n<table>\n<thead>\n<tr>\n<th>\uc720\ud615<\/th>\n<th>\uc815\uaca9 \ubc94\uc704<\/th>\n<th>\uc2a4\ub9c8\ud2b8 \uae30\ub2a5<\/th>\n<th>\uc77c\ubc18\uc801\uc778 \uc751\uc6a9<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>\uc2a4\ub9c8\ud2b8 \ubc30\uc804 \ubcc0\uc555\uae30 (\uc624\uc77c \uce68\uc9c0\ud615)<\/td>\n<td>50\u20132,500 kVA, 10\u201335 kV<\/td>\n<td>DGA, \ubd80\ud558 \ubaa8\ub2c8\ud130\ub9c1, \ud0ed \uc81c\uc5b4<\/td>\n<td>\ub3c4\uc2dc \ud53c\ub354, \ub18d\ucd0c \uc804\ub825\ud654<\/td>\n<\/tr>\n<tr>\n<td>\uc2a4\ub9c8\ud2b8 \ubc30\uc804 \ubcc0\uc555\uae30 (\uac74\uc2dd)<\/td>\n<td>100\u20134,000 kVA, \ucd5c\ub300 35 kV<\/td>\n<td>\uad8c\uc120 \uc628\ub3c4, PD \ubaa8\ub2c8\ud130\ub9c1<\/td>\n<td>\uac74\ubb3c, \uc2e4\ub0b4 \ubcc0\uc804\uc18c, \ud574\uc591 \ud50c\ub7ab\ud3fc<\/td>\n<\/tr>\n<tr>\n<td>\uc2a4\ub9c8\ud2b8 \uc804\ub825 \ubcc0\uc555\uae30 (\uadf8\ub9ac\ub4dc \uc218\uc900)<\/td>\n<td>5\u2013100 MVA, 35\u2013220 kV<\/td>\n<td>\uc804\uccb4 DGA, OLTC \uc790\ub3d9\ud654, \uc704\uc0c1\uae30 \uc900\ube44<\/td>\n<td>\uc1a1\uc804 \ubcc0\uc804\uc18c, \uc0c1\ud638 \uc5f0\uacb0 \uc9c0\uc810<\/td>\n<\/tr>\n<tr>\n<td>\uace0\uccb4 \uc0c1\ud0dc \ubcc0\uc555\uae30 (SST)<\/td>\n<td>100 kVA\u20132 MVA (\uc0c1\uc5c5 \ub2e8\uacc4)<\/td>\n<td>\uc804\ub825 \uc804\uc790 \uae30\ubc18, \uc591\ubc29\ud5a5, DC \ub9c1\ud06c<\/td>\n<td>EV \ucda9\uc804 \ud5c8\ube0c, PV + \uc800\uc7a5 \ub9c8\uc774\ud06c\ub85c \uadf8\ub9ac\ub4dc<\/td>\n<\/tr>\n<tr>\n<td>\ube44\uc815\uc9c8 \ucf54\uc5b4 \uc2a4\ub9c8\ud2b8 \ubcc0\uc555\uae30<\/td>\n<td>50\u20131,000 kVA<\/td>\n<td>\ub0ae\uc740 \ubb34\ubd80\ud558 \uc190\uc2e4 + \ubaa8\ub2c8\ud130\ub9c1<\/td>\n<td>\ub192\uc740 \ubb34\ubd80\ud558 \uc190\uc2e4 \uac10\uc18c \ud504\ub85c\uadf8\ub7a8<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>\uace0\uccb4 \uc0c1\ud0dc \ubcc0\uc555\uae30\ub294 AC\uc640 DC \ub124\ud2b8\uc6cc\ud06c\ub97c \uc5f0\uacb0\ud558\uc5ec \uace0\uc870\ud30c \ubd84\ub9ac\ub97c \uac00\ub2a5\ud558\uac8c \ud558\ub294 \uc720\uc77c\ud55c \uae30\uc220\uc774\ubbc0\ub85c \ub17c\uc758\ud560 \uac00\uce58\uac00 \uc788\uc2b5\ub2c8\ub2e4. \uadf8\ub7ec\ub098 \uc0c1\uc5c5\uc801 \uac00\uaca9($150\uc5d0\uc11c $300\uae4c\uc9c0 kVA\ub2f9 \ub610\ub294 \ud45c\uc900 \ubaa8\ub378 \uac00\uaca9\uc758 \uc57d 4\ubc30\uc5d0\uc11c 12\ubc30\uc5d0 \ud574\ub2f9)\uc774 \uc624\ub298\ub0a0\uc758 \uc0ac\uc6a9\uc744 \uc8fc\ub85c \uace0\uc18d \ucda9\uc804\uc18c\uc640 \ucca0\ub3c4 \uc0b0\uc5c5\uc73c\ub85c \uc81c\ud55c\ud569\ub2c8\ub2e4.<\/p>\n<h2 id=\"standards\">\ud45c\uc900 \ubc0f \ud1b5\uc2e0 \ud504\ub85c\ud1a0\ucf5c<\/h2>\n<p>\ubaa8\ub4e0 \uc2a4\ub9c8\ud2b8 \uc804\uae30 \ubcc0\uc555\uae30 \uc0ac\uc591\uc740 \uc785\ucc30\uc744 \ube44\uad50\ud560 \uc218 \uc788\ub3c4\ub85d \ub2e4\uc74c \ud45c\uc900\uc744 \ucc38\uc870\ud574\uc57c \ud569\ub2c8\ub2e4:<\/p>\n<table>\n<thead>\n<tr>\n<th>\ud45c\uc900<\/th>\n<th>\ubc94\uc704<\/th>\n<th>\uc870\ub2ec\uc5d0 \ub300\ud55c \uc758\ubbf8<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>IEC 60076 (\uc2dc\ub9ac\uc988)<\/td>\n<td>\uc804\ub825 \ubcc0\uc555\uae30 \uc124\uacc4, \ud14c\uc2a4\ud2b8, \uc190\uc2e4, \uc784\ud53c\ub358\uc2a4<\/td>\n<td>\uae30\uc900 \ub4f1\uae09 \ubc0f \uc190\uc2e4 \ubcf4\uc99d<\/td>\n<\/tr>\n<tr>\n<td>IEC 61850<\/td>\n<td>\ubcc0\uc804\uc18c \ubc0f DER \ud1b5\uc2e0 \uc544\ud0a4\ud14d\ucc98<\/td>\n<td>\ubcc0\uc555\uae30\ub294 \ud45c\uc900 \ub17c\ub9ac \ub178\ub4dc \ubaa8\ub378\uc744 \ub178\ucd9c\ud574\uc57c \ud569\ub2c8\ub2e4.<\/td>\n<\/tr>\n<tr>\n<td>IEEE C57.104<\/td>\n<td>DGA \ud574\uc11d \uac00\uc774\ub4dc<\/td>\n<td>\uac00\uc2a4 \ub18d\ub3c4 \uacbd\uace0 \uc218\uc900 \ubc0f \uc870\uce58 \uad6c\uc5ed \uc815\uc758<\/td>\n<\/tr>\n<tr>\n<td>IEC 60270<\/td>\n<td>\ubd80\ubd84 \ubc29\uc804 \uce21\uc815<\/td>\n<td>\ud5c8\uc6a9 \uac00\ub2a5\ud55c PD \uc218\uc900 \uc124\uc815 (\uc608: \uc0c8\ub85c\uc6b4 \uac74\uc2dd \uc7a5\uce58\uc758 \uacbd\uc6b0 \u226410 pC)<\/td>\n<\/tr>\n<tr>\n<td>IEC 60529<\/td>\n<td>\uce68\uc785 \ubcf4\ud638<\/td>\n<td>\uc13c\uc11c \uc778\ud074\ub85c\uc800\ub294 \uc77c\ubc18\uc801\uc73c\ub85c IP54 \uc774\uc0c1\uc774 \ud544\uc694\ud569\ub2c8\ub2e4.<\/td>\n<\/tr>\n<tr>\n<td>IEEE 1613<\/td>\n<td>\ubcc0\uc804\uc18c\uc758 \ud1b5\uc2e0 \uc7a5\uce58\uc5d0 \ub300\ud55c \ud658\uacbd \uc694\uad6c \uc0ac\ud56d<\/td>\n<td>\ud1b5\uc2e0 \uac8c\uc774\ud2b8\uc6e8\uc774 \ud558\ub4dc\uc6e8\uc5b4\uc5d0 \uc801\uc6a9<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>\uc2e4\uc81c\ub85c \uc785\ucc30 \uacb0\uc815\uc744 \uc88c\uc6b0\ud560 \uc218 \uc788\ub294 \ub450 \uac00\uc9c0 \uc870\ud56d\uc774 \uc788\uc2b5\ub2c8\ub2e4; DGA \uacbd\uace0 \ucca0\ud559 (IEEE C57.104 \uac00\uc2a4 \uad6c\uc5ed) \ubc0f \ud1b5\uc2e0 \ud504\ub85c\ud544 (\uc720\ud2f8\ub9ac\ud2f0 SCD \ud30c\uc77c\uc774 \ud3ec\ud568\ub41c IEC 61850 \uc11c\ubc84 \ubaa8\ub378). \ud45c\uc900 SCD \ud30c\uc77c\uc744 \uc81c\uacf5\ud560 \uc218 \uc5c6\ub294 \ud68c\uc0ac\ub294 \uc0ac\uc774\ud2b8\ub2f9 $5,000\u2013$20,000\uc758 \ud1b5\ud569 \ube44\uc6a9\uc744 \uc99d\uac00\uc2dc\ud0b5\ub2c8\ub2e4.<\/p>\n<h2 id=\"applications\">\uc2a4\ub9c8\ud2b8 \uadf8\ub9ac\ub4dc \uc804\ubc18\uc5d0 \uac78\uce5c \uc751\uc6a9 \uad00\ud589<\/h2>\n<p>\ud604\uc7ac\ub85c\uc11c\ub294 \uc9c0\ub2a5\ud615 \ubcc0\uc555\uae30\uac00 \uc2a4\ub9c8\ud2b8 \uadf8\ub9ac\ub4dc \uac1c\ubc1c\uc5d0\uc11c \ub2e4\uc12f \uac00\uc9c0 \ud2b9\uc815 \uc6a9\ub3c4\ub85c \ubc1c\uacac\ub429\ub2c8\ub2e4:<\/p>\n<ul>\n<li>\ud53c\ub354\uc758 \uc804\uc555 \ubc0f \ubb34\ud6a8 \uc804\ub825 \uad00\ub9ac: \uc2a4\ub9c8\ud2b8 OLTC \ubcc0\uc555\uae30\ub294 \uc6a9\ub7c9 \ubc45\ud06c\uc640 DER \uc778\ubc84\ud130\uc758 \ub3c4\uc6c0\uc73c\ub85c \ubd80\ud558 \uc804\uc555\uc744 \uc124\uc815\uac12\uc758 \u00b12% \uc774\ub0b4\ub85c \uc720\uc9c0\ud558\uc5ec, \ubd80\ud558\uac00 \uc2ec\ud55c \ub3c4\uc2dc \ud53c\ub354\uc5d0\uc11c \uc190\uc2e4\uc744 3-6% \uc904\uc774\ub294 \ub370 \uae30\uc5ec\ud569\ub2c8\ub2e4.<\/li>\n<li>\uc7ac\uc0dd \uc5d0\ub108\uc9c0 \uc218\ud655: \ubcc0\uc555\uae30\ub294 \ud0dc\uc591\uad11 \ubc1c\uc804 \ub610\ub294 \ud48d\ub825 \ubc1c\uc804\uc774 \ubc1c\uc0dd\ud558\ub294 \uc9c0\uc810\uc5d0\uc11c \uc790\ub3d9 \uc870\uc808 \uae30\ub2a5\uc744 \uc801\uc6a9\ud558\uc5ec \uadf8\ub9ac\ub4dc\uc640 \ubc1c\uc804 \uc9c0\uc810 \uac04\uc758 \uc591\ubc29\ud5a5 \uc5d0\ub108\uc9c0 \ud750\ub984\uc744 \uac00\ub2a5\ud558\uac8c \ud558\uace0, \uc12c \ubd84\ub9ac \ubc29\uc9c0 \ubc0f \uc804\uc555 \uc9c0\uc6d0\uc744 \ub2ec\uc131\ud569\ub2c8\ub2e4. 1 MW \ud0dc\uc591\uad11 \ubc1c\uc804\uc18c\ub294 1250 kVA \ubd80\uc2a4\ud130 \ubcc0\uc555\uae30\ub97c \uc18c\ube44\ud569\ub2c8\ub2e4.<\/li>\n<li>\uc804\uae30\ucc28 \ucda9\uc804\uc18c: DC \uace0\uc18d \ucda9\uc804\uc18c\uac00 \uac01\uac01 150-350 kW\ub97c \uc18c\ube44\ud558\uae30 \ub54c\ubb38\uc5d0, \uae30\uc874\uc758 \uae30\uacc4\uc2dd \ud0ed \uccb4\uc778\uc800 \uc791\uc5c5\uc744 \ubc29\ud574\ud558\ub294 \ub9ce\uc740 \ubd80\ud558 \ubcc0\ub3d9\uc774 \ubc1c\uc0dd\ud569\ub2c8\ub2e4. \uc774\ub7ec\ud55c \ubcc0\uc555\uae30\ub294 \uc608\uce21 \uc2a4\uc704\uce6d\uc744 \uad6c\ud604\ud558\uace0 \uae5c\ubc15\uc784 \uc5c6\uc774 \ucd5c\ub300 4-6\uac1c\uc758 \ucda9\uc804\uc18c\ub97c \uc218\ud589\ud569\ub2c8\ub2e4.<\/li>\n<li>\ub9c8\uc774\ud06c\ub85c\uadf8\ub9ac\ub4dc: \uace0\ub9bd\ud615 \ub9c8\uc774\ud06c\ub85c\uadf8\ub9ac\ub4dc\uc5d0\uc11c\ub294 \uace0\uae09 \ud1b5\uc2e0 \ub3c4\uad6c\ub97c \ud1b5\ud574 \uc791\ub3d9\ud558\ub294 \ubc30\ud130\ub9ac \uc778\ubc84\ud130\uc640\uc758 \ub3d9\uae30\ud654\uac00 \ud544\uc694\ud569\ub2c8\ub2e4.<\/li>\n<li>\uc790\uc0b0 \uac74\uac15 \ubaa8\ub2c8\ud130\ub9c1: \uc2a4\ub9c8\ud2b8 \ubcc0\uc555\uae30\ub97c \uc0ac\uc6a9\ud568\uc73c\ub85c\uc368 \uc0ac\ub78c\ub4e4\uc740 \uc218\ucc9c \uac1c\uc758 \uc7a5\uce58\ub97c \ud1b5\ud574 \ub370\uc774\ud130\ub97c \uc218\uc9d1\ud558\uc5ec \uc804\uccb4 \ubcc0\uc555\uae30 \ud568\ub300\uc5d0 \ub300\ud55c \uc815\ubcf4\ub97c \uc5bb\uc744 \uc218 \uc788\uc5c8\uc2b5\ub2c8\ub2e4. \uc774\ub294 \uae30\uc5c5\ub4e4\uc774 \uc774 \uae30\uc220\uc744 \uc0ac\uc6a9\ud558\uc5ec \uc0ac\uace0 \ubc1c\uc0dd\ub960\uc744 15-25% \uc904\uc774\ub294 \ub370 \ub3c4\uc6c0\uc744 \uc8fc\uc5c8\uc2b5\ub2c8\ub2e4.<\/li>\n<\/ul>\n<h2 id=\"specs\">\uc785\ucc30 \uc2dc \uba85\uc2dc\ud574\uc57c \ud560 \uc0ac\uc591<\/h2>\n<p>\uae30\uc220 \uc0ac\uc591 \ucd08\uc548\uc744 \uc791\uc131\ud558\uae30 \uc2dc\uc791\ud558\uba74 \uc2a4\ub9c8\ud2b8 \ub808\uc774\uc5b4\ub97c \uc704\ud55c \ubcc4\ub3c4\uc758 \uc870\ud56d\uc744 \ub9cc\ub4dc\ub294 \uac83\uc744 \uc78a\uc9c0 \ub9c8\uc2ed\uc2dc\uc624. \uace0\ub824\ud574\uc57c \ud560 \uc694\uad6c \uc0ac\ud56d\uc740 \ub2e4\uc74c\uacfc \uac19\uc2b5\ub2c8\ub2e4:<\/p>\n<table>\n<thead>\n<tr>\n<th>\ub9e4\uac1c\ubcc0\uc218<\/th>\n<th>\uad8c\uc7a5 \uc694\uad6c \uc0ac\ud56d<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>\ubaa8\ub2c8\ud130\ub9c1 \ubcc0\uc218<\/td>\n<td>\ubd80\ud558 \uc804\ub958, \uc0c1\ubd80 \uc624\uc77c \uc628\ub3c4, \uad8c\uc120 \uc628\ub3c4, \uc624\uc77c \uc218\uc900, DGA (H2, CH4, C2H4, C2H6, C2H2, CO, CO2), \ud0ed \uc704\uce58<\/td>\n<\/tr>\n<tr>\n<td>\uc0d8\ud50c\ub9c1 \ubc0f \ub85c\uae45<\/td>\n<td>1\ucd08 \uce21\uc815, 1\ubd84 \ud3c9\uade0 \ub85c\uae45, 30\uc77c \ub85c\uceec \uc800\uc7a5<\/td>\n<\/tr>\n<tr>\n<td>\ud1b5\uc2e0<\/td>\n<td>IEC 61850 \uc11c\ubc84 (MMS), Modbus TCP \ud3f4\ubc31, 4G\/LTE \uc5c5\ub9c1\ud06c \uc635\uc158<\/td>\n<\/tr>\n<tr>\n<td>\uc815\ud655\ub3c4<\/td>\n<td>\uc628\ub3c4 \u00b11 \u00b0C, \uc804\ub958 \u00b10.5%\uc758 \uce21\uc815\uac12, DGA \u00b110%\uc758 \uce21\uc815\uac12 \ub610\ub294 \u00b110 ppm, \ub354 \ud070 \uac12<\/td>\n<\/tr>\n<tr>\n<td>\uc54c\ub78c \ucc98\ub9ac<\/td>\n<td>IEEE C57.104\uc5d0 \ub530\ub978 \uad6c\uc131 \uac00\ub2a5\ud55c \uc784\uacc4\uac12, \uc774\uba54\uc77c\/SMS \ud478\uc2dc, SCADA \uc54c\ub78c \uac1d\uccb4<\/td>\n<\/tr>\n<tr>\n<td>\uc778\ud074\ub85c\uc800 \ub4f1\uae09<\/td>\n<td>\uac8c\uc774\ud2b8\uc6e8\uc774 \ubc0f \uc13c\uc11c \uc811\ud569 \ubc15\uc2a4 IP54 \ucd5c\uc18c, \u221225 \u00b0C\uc5d0\uc11c +60 \u00b0C \uc6b4\uc601 \ubc94\uc704<\/td>\n<\/tr>\n<tr>\n<td>\ubcf4\uc99d<\/td>\n<td>10\ub144 \ubcc0\uc555\uae30, 5\ub144 \uc804\uc790 \ubc0f \ud1b5\uc2e0 \ubaa8\ub4c8<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>\ubaa8\ub2c8\ud130\ub9c1 \uc2dc\uc2a4\ud15c\uc774 \ubcc0\uc555\uae30\uc758 IEC 60076 \ud14c\uc2a4\ud2b8\ub97c \ucde8\uc18c\ud558\uc9c0 \uc54a\uc544\uc57c \ud558\uba70, \uc624\uc77c \ub0c9\uac01 \uc7a5\ube44\uc5d0 \uc13c\uc11c\ub97c \uac1c\uc870\ud560 \uacbd\uc6b0 \uc8fc \ud0f1\ud06c\ub97c \uce68\ud574\ud558\uc9c0 \uc54a\uace0 \uc124\uce58\ub418\uc5b4\uc57c \ud55c\ub2e4\ub294 \uc810\ub3c4 \uac15\uc870\ud574\uc57c \ud55c\ub2e4.<\/p>\n<h2 id=\"brands\">\uc8fc\uc694 \ube0c\ub79c\ub4dc \ubc0f \uac00\uaca9 \ube44\uad50<\/h2>\n<p>\uc9c0\ub2a5\ud615 \ubcc0\uc555\uae30 \uc2dc\uc7a5\uc740 \ub300\ud615 \uad6d\uc81c \uae30\uc5c5\ub4e4\uc774 \uc9c0\ubc30\ud558\uace0 \uc788\uc9c0\ub9cc, \uc911\uad6d\uc758 \uc804\ubb38 \uae30\uc5c5\ub4e4\uc774 \uc774 \uc0ac\uc5c5\uc5d0 \uc801\uadf9\uc801\uc73c\ub85c \ucc38\uc5ec\ud558\uae30 \uc2dc\uc791\ud558\uace0 \uc788\ub2e4. DGA \ubc0f \ud0ed \ubaa8\ub2c8\ud130\ub9c1\uc774 \ud3ec\ud568\ub41c \uc804\ud615\uc801\uc778 630 kVA, 10 kV\/0.4 kV \uc9c0\ub2a5\ud615 \ubc30\uc804 \ubcc0\uc555\uae30\uc758 \uac00\uaca9\uc740 \uc544\ub798 \ud45c\uc5d0 \ub098\uc640 \uc788\uc73c\uba70, \uac00\uaca9\uc740 \uc0ac\uc591, \uc9c0\uc5ed \ubc0f \uc8fc\ubb38\ub7c9\uc5d0 \ub530\ub77c \ub2ec\ub77c\uc9c4\ub2e4.<\/p>\n<table>\n<thead>\n<tr>\n<th>\ube0c\ub79c\ub4dc<\/th>\n<th>\uad6d\uac00<\/th>\n<th>\uc2a4\ub9c8\ud2b8 \ub808\uc774\uc5b4 \uc81c\uacf5<\/th>\n<th>\ub300\ub7b5\uc801\uc778 \uac00\uaca9 (USD)<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>ABB<\/td>\n<td>\uc2a4\uc704\uc2a4<\/td>\n<td>TXpert \uc0dd\ud0dc\uacc4, \uc804\uccb4 DGA + \ubd84\uc11d<\/td>\n<td>$18,000\u2013$34,000<\/td>\n<\/tr>\n<tr>\n<td>\uc9c0\uba58\uc2a4<\/td>\n<td>\ub3c5\uc77c<\/td>\n<td>SITRAM\/EnergyIP, \ud1b5\ud569 \ud0ed \uc81c\uc5b4<\/td>\n<td>$17,000\u2013$33,000<\/td>\n<\/tr>\n<tr>\n<td>\uc288\ub098\uc774\ub354 \uc77c\ub809\ud2b8\ub9ad<\/td>\n<td>\ud504\ub791\uc2a4<\/td>\n<td>\uc2a4\ub9c8\ud2b8 \ubcc0\uc555\uae30 (EcoStruxure), \ud50c\ub7ec\uadf8 \uc564 \ud50c\ub808\uc774<\/td>\n<td>$16,000\u2013$31,000<\/td>\n<\/tr>\n<tr>\n<td>\ud788\ud0c0\uce58 \uc5d0\ub108\uc9c0<\/td>\n<td>\uc77c\ubcf8\/\uc2a4\uc704\uc2a4<\/td>\n<td>LTC \uc81c\uc5b4 + TXplore \ud50c\ub9bf \ubd84\uc11d<\/td>\n<td>$18,000\u2013$36,000<\/td>\n<\/tr>\n<tr>\n<td>GE \ubc84\ub178\ubc14<\/td>\n<td>\ubbf8\uad6d<\/td>\n<td>\uc790\uc0b0 \uc131\uacfc \uad00\ub9ac \ud1b5\ud569<\/td>\n<td>$17,000\u2013$35,000<\/td>\n<\/tr>\n<tr>\n<td>\uc7a5\uc464 \uc218\ube44\uc548 \uc804\ub825<\/td>\n<td>\uc911\uad6d<\/td>\n<td>IEC 60076 \ud14c\uc2a4\ud2b8\ub41c \uc720\ub2db\uc73c\ub85c \uc120\ud0dd\uc801 \uc2a4\ub9c8\ud2b8 \ubaa8\ub2c8\ud130\ub9c1, OLTC, DGA \uc900\ube44 \uc644\ub8cc<\/td>\n<td>$8,000\u2013$22,000<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>\uad6d\uc81c \uae30\uc5c5\ub4e4\uc740 \uc7a5\uae30 \ud50c\ub9bf \ud504\ub85c\uc81d\ud2b8\uc5d0 \ucc38\uc5ec\ud558\ub294 \uace0\uac1d\uc744 \uc704\ud574 \uad11\ubc94\uc704\ud55c \ubd84\uc11d \uc2dc\uc2a4\ud15c\uacfc \uc9c0\uc6d0 \ud504\ub85c\uadf8\ub7a8\uc744 \uc81c\uacf5\ud558\uace0 \uc788\ub2e4. \uc7a5\uc464 \uc218\ube44\uc548 \uc804\ub825\uc740 IEC 60076 \uae30\uc900\uc744 \ucda9\uc871\ud558\uace0 \uc120\ud0dd\uc801 \uc2a4\ub9c8\ud2b8 \ubaa8\ub2c8\ud130\ub9c1\uc774 \uac00\ub2a5\ud55c \uacf5\uc7a5 \ud14c\uc2a4\ud2b8\ub41c \ubcc0\uc555\uae30\ub97c \uac1c\ubc1c\ud558\uc600\ub2e4. \uadf8 \uacb0\uacfc, \uc218\ube44\uc548\uc758 \uac00\uaca9\uc740 \uc720\ub7fd \ubc0f \ubbf8\uad6d\uc5d0 \uc704\uce58\ud55c \uae30\uc5c5\ub4e4\uc774 \uc720\uc0ac\ud55c \uc0ac\uc591\uc758 \uc81c\ud488\uc5d0 \ub300\ud574 \uccad\uad6c\ud558\ub294 \uac00\uaca9\uc758 \uc57d 40\u201355%\uc5d0 \ud574\ub2f9\ud55c\ub2e4. \ub610\ud55c, \uace0\uac1d\uc774 DGA \uacf5\uae09\uc790\uc640 \uc6d0\ud558\ub294 \uac8c\uc774\ud2b8\uc6e8\uc774 \uc720\ud615\uc744 \uacb0\uc815\ud560 \uc218 \uc788\ub3c4\ub85d OEM\/ODM \uac00\ub2a5\uc131\uc744 \uc81c\uacf5\ud55c\ub2e4. \uc774\ub7ec\ud55c \ud2b9\uc131\ub4e4\uc740 \uc218\ube44\uc548 \uc804\ub825\uc744 \ub18d\ucd0c \uc804\ub825\ud654, \uac1c\ubc1c \uc9c0\uc5ed\uc758 \ubc30\uc804 \ud53c\ub354 \ub610\ub294 \ub300\uaddc\ubaa8 \uac1c\uc870 \uc774\ub2c8\uc154\ud2f0\ube0c\uc640 \uac19\uc740 \uac00\uaca9 \ubbfc\uac10\ud55c \ud504\ub85c\uc81d\ud2b8\uc5d0\uc11c \uac15\ub825\ud55c \uacbd\uc7c1\uc790\ub85c \ub9cc\ub4e0\ub2e4.<\/p>\n<p style=\"text-align: center;\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-10723\" src=\"https:\/\/subian-electric.com\/wp-content\/uploads\/2026\/08\/How-to-Choose-the-Right-Upgrade-Path.webp\" alt=\"\" width=\"1448\" height=\"1086\" \/><\/p>\n<h2 id=\"howtochoose\">\uc62c\ubc14\ub978 \uc5c5\uadf8\ub808\uc774\ub4dc \uacbd\ub85c \uc120\ud0dd \ubc29\ubc95<\/h2>\n<p>\uc2a4\ub9c8\ud2b8 \uadf8\ub9ac\ub4dc\ub97c \uc704\ud55c \ubcc0\uc555\uae30 \ud504\ub85c\uadf8\ub7a8\uc744 \uc0dd\uc131\ud560 \ub54c \ub530\ub77c\uc57c \ud560 \uc9c0\uce68 \uc138\ud2b8\ub294 \ub2e4\uc74c\uacfc \uac19\ub2e4:<\/p>\n<ul>\n<li>\uc21c\uc704\uc5d0\uc11c \ub098\uc774\uc5d0 \uc6b0\uc120\uc21c\uc704\ub97c \ub450\uc9c0 \ub9d0\uace0 \uacb0\uacfc\uc5d0 \uc6b0\uc120\uc21c\uc704\ub97c \ub450\uc5b4\uc57c \ud55c\ub2e4. \uc18c\ube44\uc790 \uc218, \ubd80\ud558 \uacc4\uc218 \ubc0f DGA \ucd94\uc138\uc5d0 \ub530\ub77c \uc720\ub2db\uc744 \uc815\ub82c\ud558\ub77c. 1,600 kVA \uc720\ub2db\uc774 \ubcd1\uc6d0\uc5d0 \uc804\ub825\uc744 \uacf5\uae09\ud558\ub294 \uac83\uacfc \ud544\ub4dc \ud38c\ud504\uc5d0 \uc804\ub825\uc744 \uacf5\uae09\ud558\ub294 \uc720\ub2db\uc740 \ub3d9\ub4f1\ud558\uac8c \uac04\uc8fc\ub420 \uc218 \uc5c6\ub2e4.<\/li>\n<li>20\ub144 \uaddc\uce59\uc5d0 \ub530\ub77c \uad50\uccb4 \ub610\ub294 \uac1c\uc870\uc758 \ud544\uc694\uc131\uc744 \uc124\uc815\ud55c \ud6c4, DGA \uacfc\uc815\uacfc 24\uc2dc\uac04 \ubd80\ud558 \uc870\uc0ac\ub97c \uc218\ud589\ud558\uc5ec \uacb0\uacfc\ub97c \ud655\uc778\ud558\ub77c.<\/li>\n<li>\ub2e8\uc77c \ud1b5\uc2e0 \ud504\ub85c\ud30c\uc77c\uc744 \uc900\uc218\ud558\uc2ed\uc2dc\uc624. IEC 61850\uc758 \uc801\uc6a9\uc740 \ud504\ub85c\ud1a0\ucf5c \ubcc0\uacbd \ube44\uc6a9\uc744 \uc808\uac10\ud558\ub294 \ub370 \ub3c4\uc6c0\uc774 \ub418\ubbc0\ub85c \uccab\ub0a0\ubd80\ud130 \uc801\uc6a9\ud558\ub294 \uac83\uc774 \uc88b\uc2b5\ub2c8\ub2e4.<\/li>\n<li>IEC 61850 \uc6a9\uc5b4\ub97c \uc791\uc131\ud560 \ub54c \uc13c\uc11c\uc640 \uac8c\uc774\ud2b8\uac00 \uacf5\uae09\uc5c5\uccb4\uc5d0 \uc758\ud574 \uc7a0\uae30\uc9c0 \uc54a\uc73c\uba70 \uc27d\uac8c \uad50\uccb4\ud560 \uc218 \uc788\uc74c\uc744 \uc124\uba85\ud558\uc2ed\uc2dc\uc624.<\/li>\n<li>\uc13c\uc11c\ub97c \uc0ac\uc6a9\ud558\uae30 \uc804\uc5d0 \uad8c\uc7a5 \uc0ac\ud56d\uc744 \uacc4\ud68d\ud558\uc2ed\uc2dc\uc624. \uc54c\ub78c\uc774 \uba54\uc2dc\uc9c0\uc778\uc9c0 \ub610\ub294 \ub204\uad70\uac00\uac00 \ub300\uc751\ud574\uc57c \ud558\ub294 \uc774\ubca4\ud2b8\uc778\uc9c0 \uba85\ud655\ud788 \ud574\uc57c \ud569\ub2c8\ub2e4.<\/li>\n<li>\uc804\uccb4 \ud504\ub85c\uc138\uc2a4\ub294 \ub2e8\uacc4\ubcc4\ub85c \ub098\ub204\uc5b4\uc57c \ud569\ub2c8\ub2e4. \uccab \ud574\uc5d0\ub294 \ud3c9\uac00\ub418\ub294 \uc7a5\uce58\uc758 10-15%\ub97c \ucc98\ub9ac\ud558\ub294 \uac83\uc774 \uc88b\uc73c\uba70, \uc774\ud6c4 \ub9e4\ub144 30-40%\ub85c \uc9c4\ud589\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/li>\n<li>5\ub144 \ub3d9\uc548 \ubcf4\uc99d\uacfc \ud568\uaed8 \uc81c\uacf5\ub418\ub294 \ud38c\uc6e8\uc5b4 \ubc0f \ubcf4\uc548 \ud328\uce58 \uc5c5\ub370\uc774\ud2b8\uc5d0 \ub300\ud55c \uc751\ub2f5\uc744 \uc11c\uba74\uc73c\ub85c \ubc1b\ub294 \uac83\uc774 \uc720\uc6a9\ud569\ub2c8\ub2e4.<\/li>\n<\/ul>\n<h2 id=\"faq\">\uc790\uc8fc \ubb3b\ub294 \uc9c8\ubb38<\/h2>\n<h3>\uc2a4\ub9c8\ud2b8 \ubcc0\uc555\uae30\uc640 \ubaa8\ub2c8\ud130\ub9c1 \ubcc0\uc555\uae30\uc758 \ucc28\uc774\uc810\uc740 \ubb34\uc5c7\uc785\ub2c8\uae4c?<\/h3>\n<p>\ubaa8\ub2c8\ud130\ub9c1 \ubcc0\uc555\uae30\ub294 \uce21\uc815\uac12\uc744 \ub514\uc2a4\ud50c\ub808\uc774 \ub610\ub294 SCADA \uc9c0\uc810\uc73c\ub85c \uc804\uc1a1\ud558\ub294 \ubc18\uba74, \uc2a4\ub9c8\ud2b8 \ubcc0\uc555\uae30\ub294 IEEE C57.104\uc758 \uac00\uc2a4 \ud574\uc11d\uacfc \uac19\uc740 \uc9c4\ub2e8 \uaddc\uce59\uc744 \uc801\uc6a9\ud558\uc5ec \ub370\uc774\ud130\ub97c \ub85c\uceec\uc5d0\uc11c \ucc98\ub9ac\ud558\uace0 \ud0ed \uc704\uce58 \ubcc0\uacbd, \ud32c \uc791\ub3d9 \uc2dc\uc791 \ub610\ub294 DER \uc778\ubc84\ud130\uc640\uc758 \ud611\ub825\uacfc \uac19\uc740 \uc791\uc5c5\uc744 \uc790\uc728\uc801\uc73c\ub85c \uc218\ud589\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uac00\uaca9 \ucc28\uc774\ub294 \uc7a5\uce58\ub2f9 \uc57d 1,000\uc5d0\uc11c 3,000\ub2ec\ub7ec\uc774\uba70, \uc774\ub85c \uc778\ud574 \ub808\ud2b8\ub85c\ud54f\uc740 \ubcf4\ud1b5 \ubaa8\ub2c8\ud130\ub9c1\ubd80\ud130 \uc2dc\uc791\ud558\uc5ec \uc774\ud6c4 \uc2a4\ub9c8\ud2b8 \uae30\uc220\uc744 \ucd94\uac00\ud569\ub2c8\ub2e4.<\/p>\n<h3>\uae30\uc874 \ubc30\uc804 \ubcc0\uc555\uae30\ub97c \uc2a4\ub9c8\ud2b8 \ubcc0\uc555\uae30\ub85c \uc5c5\uadf8\ub808\uc774\ub4dc\ud558\ub294 \ube44\uc6a9\uc740 \uc5bc\ub9c8\uc785\ub2c8\uae4c?<\/h3>\n<p>\uc628\ub3c4, \ubd80\ud558 \ubc0f \ud1b5\uc2e0 \uac8c\uc774\ud2b8\uc6e8\uc774\ub97c \ud3ec\ud568\ud55c \uc218\ub3d9 \ubaa8\ub2c8\ud130\ub9c1 \ub808\ud2b8\ub85c\ud54f\uc740 \uc7a5\uce58\ub2f9 1,200\uc5d0\uc11c 2,800\ub2ec\ub7ec\uc774\uba70, DGA, \ubd80\ubd84 \ubc29\uc804 \uac10\uc9c0 \ubc0f \ud0ed \uc81c\uc5b4\ub97c \ud3ec\ud568\ud55c \uc804\uccb4 \ub808\ud2b8\ub85c\ud54f\uc740 2,500\uc5d0\uc11c 5,500\ub2ec\ub7ec\uc774\uace0 \ucd94\uac00 \uc778\uac74\ube44\ub294 300\uc5d0\uc11c 800\ub2ec\ub7ec\uc785\ub2c8\ub2e4. 1,000\ub300 \uaddc\ubaa8\uc758 \ub2e8\uacc4\ubcc4 \uc804\uccb4 \ub808\ud2b8\ub85c\ud54f \ube44\uc6a9\uc740 \ud3c9\uade0 \uc57d 300\ub9cc\uc5d0\uc11c 600\ub9cc \ub2ec\ub7ec\uc785\ub2c8\ub2e4.<\/p>\n<h3>\uc720\uc785 \ubcc0\uc555\uae30\uc5d0\uc11c \uc5b4\ub5a4 \uac00\uc2a4 \ub18d\ub3c4\uac00 \uc870\uce58\ub97c \ucd09\ubc1c\ud574\uc57c \ud569\ub2c8\uae4c?<\/h3>\n<p>IEEE C57.104 \ud45c\uc900\uc5d0 \ub530\ub974\uba74 \uc218\uc18c\ub294 \uc8fc\uc694 \uac00\uc2a4\ub85c, \uc815\uc0c1 \ub18d\ub3c4\ub294 100 ppm \ubbf8\ub9cc\uc774\uba70 100-150 ppm\uc740 \ucd94\uac00 \uc0d8\ud50c\ub9c1\uc744 \uc758\ubbf8\ud558\uace0 150 ppm \uc774\uc0c1\uc740 \uc989\uac01\uc801\uc778 \uc870\uc0ac\uac00 \ud544\uc694\ud568\uc744 \ub098\ud0c0\ub0c5\ub2c8\ub2e4. \uc77c\uc0b0\ud654\ud0c4\uc18c \ub18d\ub3c4\uac00 350 ppm\uc744 \ucd08\uacfc\ud558\uba74 \uc808\uc5f0\uc9c0 \uc190\uc0c1\uc774 \uc788\uc74c\uc744 \ub098\ud0c0\ub0b4\uba70, \uc544\uc138\ud2f8\ub80c\uc774 1 ppm \uc774\uc0c1\uc774\uba74 \ud56d\uc0c1 \uacb0\ud568 \uc870\uc0ac\uac00 \ud544\uc694\ud569\ub2c8\ub2e4.<\/p>\n<h3>\uc2a4\ub9c8\ud2b8 \uadf8\ub9ac\ub4dc \ubcc0\uc555\uae30 \ud504\ub85c\uc81d\ud2b8\uc5d0 IEC 61850\uc774 \ud544\uc218\uc785\ub2c8\uae4c?<\/h3>\n<p>\uc5c4\uaca9\ud558\uc9c0\ub294 \uc54a\uc9c0\ub9cc \ub300\ubd80\ubd84 \uc2dc\uc7a5\uc5d0\uc11c \uc0c8\ub85c\uc6b4 \uc804\ub825 \ubcc0\uc804\uc18c \uc790\ub3d9\ud654\uc5d0 \uc0ac\uc2e4\uc0c1 \ud544\uc694\ud574\uc84c\uc2b5\ub2c8\ub2e4. Modbus TCP \ub610\ub294 DNP3\ub294 \ub808\ud2b8\ub85c\ud54f \uac8c\uc774\ud2b8\uc6e8\uc774\uc5d0 \uc720\ud6a8\ud569\ub2c8\ub2e4. IEC 61850\uc758 \uacbd\uc7c1 \uc6b0\uc704\ub294 \ud45c\uc900 \ub17c\ub9ac \ub178\ub4dc\ub85c, \uc774\ub97c \ud1b5\ud574 \ub2e4\uc591\ud55c \uacf5\uae09\uc5c5\uccb4\uc758 SCADA\uc640 \ub2e4\ub978 \uc81c\uc870\uc5c5\uccb4\uc758 \ubcc0\uc555\uae30\ub97c \ud568\uaed8 \uc0ac\uc6a9\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n<h3>\uc2a4\ub9c8\ud2b8 \ubcc0\uc555\uae30 \ubaa8\ub2c8\ud130\ub9c1 \uc2dc\uc2a4\ud15c\uc774 \ud22c\uc790\ube44\uc6a9\uc744 \ud68c\uc218\ud558\ub294 \ub370 \uc5bc\ub9c8\ub098 \uac78\ub9ac\ub098\uc694?<\/h3>\n<p>630 kVA \uc720\ub2db\uc758 \uacbd\uc6b0, \uc804\uccb4 \uc2dc\uc2a4\ud15c \uc124\uce58\ub97c \uc704\ud55c \uc644\uc804 \uac1c\uc870 \ube44\uc6a9\uc740 $3,000\uc5d0\uc11c $5,000\uc785\ub2c8\ub2e4. \uc608\uc0c1\uce58 \ubabb\ud55c \uace0\uc7a5\uc774 \ubc1c\uc0dd\ud558\uc9c0 \uc54a\uc74c\uc73c\ub85c\uc368 \uc808\uac10\ub418\ub294 \ube44\uc6a9(\uc774\ub7ec\ud55c \uace0\uc7a5\uc758 \ud3c9\uade0 \ube44\uc6a9\uc740 \ucd1d $25,000\uc5d0\uc11c $150,000 \uc0ac\uc774\uc785\ub2c8\ub2e4) \ub610\ub294 \uad50\uccb4\ub97c \uc5f0\uae30\ud568\uc73c\ub85c\uc368 \uc808\uac10\ub418\ub294 \ube44\uc6a9($8,000\uc5d0\uc11c $22,000 \uc0ac\uc774)\uc740 \uc77c\ubc18\uc801\uc73c\ub85c 2-4\ub144 \ub0b4\uc5d0 \ud22c\uc790\ub97c \ud68c\uc218\ud558\uac8c \ub9cc\ub4ed\ub2c8\ub2e4.<\/p>\n<h2 id=\"references\">\ucc38\uace0 \ubb38\ud5cc<\/h2>\n<ul>\n<li><a href=\"https:\/\/iec.ch\" rel=\"nofollow noopener\" target=\"_blank\">IEC 60076 \uc2dc\ub9ac\uc988 \u2014 \uc804\ub825 \ubcc0\uc555\uae30<\/a> \u2014 \uc774 \uae30\uc0ac \uc804\ubc18\uc5d0 \uac78\uccd0 \uc5b8\uae09\ub41c \ubaa8\ub4e0 \uc804\ub825 \ubc0f \ubc30\uc804 \ubcc0\uc555\uae30\uc5d0 \ub300\ud55c \ud575\uc2ec \uc124\uacc4, \ud14c\uc2a4\ud2b8 \ubc0f \uc190\uc2e4 \uae30\uc900.<\/li>\n<li><a href=\"https:\/\/iec61850.ucaiug.org\" rel=\"nofollow noopener\" target=\"_blank\">IEC 61850 \u2014 \uc804\ub825 \uc720\ud2f8\ub9ac\ud2f0 \uc790\ub3d9\ud654\ub97c \uc704\ud55c \ud1b5\uc2e0 \ub124\ud2b8\uc6cc\ud06c \ubc0f \uc2dc\uc2a4\ud15c<\/a> \u2014 \ubcc0\uc804\uc18c \uc790\ub3d9\ud654\uc5d0\uc11c \uc9c0\ub2a5\ud615 \ubcc0\uc555\uae30\ub97c \uc0c1\ud638 \uc6b4\uc6a9 \uac00\ub2a5\ud558\uac8c \ub9cc\ub4dc\ub294 \ud45c\uc900 \uc815\ubcf4 \ubaa8\ub378.<\/li>\n<li><a href=\"https:\/\/ieeexplore.ieee.org\/document\/6540568\" rel=\"nofollow noopener\" target=\"_blank\">IEEE C57.104 \u2014 \uc624\uc77c \uce68\uc9c0 \ubcc0\uc555\uae30\uc5d0\uc11c \uc0dd\uc131\ub41c \uac00\uc2a4 \ud574\uc11d\uc744 \uc704\ud55c \uac00\uc774\ub4dc<\/a> \u2014 \ubaa8\ub2c8\ud130\ub9c1 \uc784\uacc4\uac12\uc5d0\uc11c \uc0ac\uc6a9\ub418\ub294 DGA \uc54c\ub78c \uad6c\uc5ed \ubc0f \uace0\uc7a5 \uac00\uc2a4 \ud574\uc11d\uc5d0 \ub300\ud55c \uad8c\uc704 \uc788\ub294 \uac00\uc774\ub4dc.<\/li>\n<li><a href=\"https:\/\/www.nema.org\" rel=\"nofollow noopener\" target=\"_blank\">NEMA \u2014 \uad6d\uac00 \uc804\uae30 \uc81c\uc870\uc5c5\uccb4 \ud611\ud68c<\/a> \u2014 \ubd81\ubbf8 \uc2a4\ub9c8\ud2b8 \uadf8\ub9ac\ub4dc \ud504\ub85c\uadf8\ub7a8\uc5d0\uc11c \uc0ac\uc6a9\ub418\ub294 \ubc30\uc804 \ubcc0\uc555\uae30 \ud6a8\uc728 \ubc0f \uc751\uc6a9 \uae30\uc900\uc744 \ubc1c\ud45c\ud569\ub2c8\ub2e4.<\/li>\n<li><a href=\"https:\/\/www.cigre.org\" rel=\"nofollow noopener\" target=\"_blank\">CIGRE \u2014 \ub300\ud615 \uc804\uae30 \uc2dc\uc2a4\ud15c\uc5d0 \uad00\ud55c \uad6d\uc81c \uc704\uc6d0\ud68c<\/a> \u2014 \uc774 \uae30\uc0ac\uc5d0\uc11c\uc758 \uace0\uc7a5 \ud1b5\uacc4\uc5d0 \uc0ac\uc6a9\ub418\ub294 \ubcc0\uc555\uae30 \uc2e0\ub8b0\uc131, DGA \ubc0f \ud50c\ub9bf \uc790\uc0b0 \uad00\ub9ac\uc5d0 \ub300\ud55c \uc791\uc5c5 \uadf8\ub8f9 \ubcf4\uace0\uc11c\ub97c \ubc1c\ud45c\ud569\ub2c8\ub2e4.<\/li>\n<li><a href=\"https:\/\/www.smartgrid.gov\" rel=\"nofollow noopener\" target=\"_blank\">\ubbf8\uad6d \uc5d0\ub108\uc9c0\ubd80 \uc2a4\ub9c8\ud2b8 \uadf8\ub9ac\ub4dc \ud22c\uc790 \ubcf4\uc870\uae08 \ud504\ub85c\uadf8\ub7a8 \uacb0\uacfc<\/a> \u2014 \uc815\ubd80\uc758 \uc2a4\ub9c8\ud2b8 \uadf8\ub9ac\ub4dc \ubc30\uce58 \ube44\uc6a9, \uc774\uc810 \ubc0f \ubcc0\uc555\uae30 \ubaa8\ub2c8\ud130\ub9c1 \ud504\ub85c\uc81d\ud2b8 \uacb0\uacfc\uc5d0 \ub300\ud55c \ubcf4\uace0.<\/li>\n<li><a href=\"https:\/\/subian-electric.com\/ko\/\" rel=\"nofollow\">\uc7a5\uc464 \uc218\ube44\uc548 \uc804\ub825 \u2014 \uacf5\uc2dd \uc0ac\uc774\ud2b8<\/a> \u2014 \uc120\ud0dd\uc801 \uc2a4\ub9c8\ud2b8 \ubaa8\ub2c8\ud130\ub9c1 \ud328\ud0a4\uc9c0\ub97c \uac16\ucd98 IEC 60076 \uc900\uc218 \uc624\uc77c \uce68\uc9c0\ud615 \ubc0f \uac74\uc2dd \ubcc0\uc555\uae30\uc758 \uc81c\uc870\uc5c5\uccb4.<\/li>\n<\/ul>\n<h2 id=\"conclusion\">\uacb0\ub860<\/h2>\n<p>\ubcc0\uc555\uae30\ub97c \uc9c0\ub2a5\uc801\uc73c\ub85c \uc5c5\uadf8\ub808\uc774\ub4dc\ud558\ub294 \uac83\uc740 \uc2a4\ub9c8\ud2b8 \uadf8\ub9ac\ub4dc \ud504\ub85c\uc81d\ud2b8\uc5d0\uc11c \uac00\uc7a5 \uc601\ud5a5\ub825 \uc788\ub294 \ubd80\ubd84\uc73c\ub85c, \ub124\ud2b8\uc6cc\ud06c\uc758 \uac00\uc7a5 \uc228\uaca8\uc9c4 \uc790\uc0b0\uc744 \ubaa8\ub2c8\ud130\ub9c1\ud560 \uc218 \uc788\uac8c \ud574\uc90d\ub2c8\ub2e4. \uacbd\uc81c\uc131\uc740 \ub9e4\uc6b0 \uc8fc\ubaa9\ud560 \ub9cc\ud569\ub2c8\ub2e4: \ub9ac\ud2b8\ub85c\ud54f \uac00\uaca9\uc740 $1,200-5,500 \ub2e8\uc704\ub2f9, \uace0\uc7a5 \ube44\uc6a9\uc740 $25,000-150,000\uc774\uba70, \ud68c\uc218 \uae30\uac04\uc740 2-4\ub144\uc785\ub2c8\ub2e4. \ub610\ud55c \ubd84\uc11d\uc801 \uad00\ud589\uc744 \uac00\uc9c4 \ud68c\uc0ac\uc758 \uacbd\uc6b0 \uc608\uae30\uce58 \uc54a\uc740 \uace0\uc7a5\uc758 \uc218\uac00 \ucd5c\ub300 25% \uac10\uc18c\ud569\ub2c8\ub2e4. \uae30\uc220\uc801 \uc194\ub8e8\uc158\ub3c4 \uba85\ud655\ud558\uba70, IEC 61850 \ud504\ub85c\ud1a0\ucf5c\uc744 \ud45c\uc900\ud654\ud558\uace0, IEEE C57.104\uc5d0\uc11c \uc218\uc6a9\ud55c DGA \ud55c\uacc4\ub97c \uc801\uc6a9\ud558\uba70, \uacf5\uae09\uc5c5\uccb4\uc5d0 \uc758\uc874\ud558\uc9c0 \uc54a\ub294 \uad50\ud658 \uac00\ub2a5\ud55c \uc13c\uc11c\uc640 \uac8c\uc774\ud2b8\uc6e8\uc774\ub97c \uc0ac\uc6a9\ud558\ub294 \uac83\uc73c\ub85c \uad6c\uc131\ub429\ub2c8\ub2e4.<\/p>\n<ul>\n<li>10\ub144 \ubbf8\ub9cc\uc5d0 \uc0dd\uc0b0\ub41c \ubaa8\ub4e0 \uac74\uac15\ud55c \uc720\ub2db\uc744 \ub9ac\ud2b8\ub85c\ud54f\ud558\uace0, 20\ub144 \uc774\uc0c1 \ub41c \uc720\ub2db\uacfc DGA \uc774\uc0c1\uc774 \uc788\ub294 \uc720\ub2db\uc740 \uad50\uccb4\ud558\uc2ed\uc2dc\uc624.<\/li>\n<li>\ud504\ub85c\uc81d\ud2b8\ub97c \uc810\uc9c4\uc801\uc73c\ub85c \uad6c\ud604\ud558\uc2ed\uc2dc\uc624 \u2014 \uccab \ud574\uc5d0 10-15%\ub85c \uc2dc\uc791\ud558\uace0, \uc774\ud6c4 \ub9e4\ub144 \uc57d 30-40%\ub97c \ucee4\ubc84\ud558\uc2ed\uc2dc\uc624.<\/li>\n<li>\uc138\uacc4 \ube0c\ub79c\ub4dc(ABB, Siemens, Schneider)\uc640 IEC \uc778\uc99d\uc744 \ubc1b\uc740 \uc911\uad6d \uc0dd\uc0b0\uc5c5\uccb4(\uc608: Jiangsu Subian Electric Power)\ub97c \ube44\uad50\ud558\uc5ec \uc801\uc808\ud55c \uc81c\uc5b4\/\ube44\uc6a9 \uade0\ud615\uc744 \ucc3e\uc73c\uc2ed\uc2dc\uc624.<\/li>\n<\/ul>","protected":false},"excerpt":{"rendered":"<p>You are a chief electrical engineer in a city utility company that has just been authorized to run a smart grid pilot project, which will include digging into 2,400 distribution transformers. It was indicated to your team that plans are to make the network observable, but what you inherited is still a grid that requires [&hellip;]<\/p>\n","protected":false},"author":2,"featured_media":10721,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[77],"tags":[],"class_list":["post-10720","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-news"],"blocksy_meta":[],"acf":[],"_links":{"self":[{"href":"https:\/\/subian-electric.com\/ko\/wp-json\/wp\/v2\/posts\/10720","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/subian-electric.com\/ko\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/subian-electric.com\/ko\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/subian-electric.com\/ko\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/subian-electric.com\/ko\/wp-json\/wp\/v2\/comments?post=10720"}],"version-history":[{"count":2,"href":"https:\/\/subian-electric.com\/ko\/wp-json\/wp\/v2\/posts\/10720\/revisions"}],"predecessor-version":[{"id":10980,"href":"https:\/\/subian-electric.com\/ko\/wp-json\/wp\/v2\/posts\/10720\/revisions\/10980"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/subian-electric.com\/ko\/wp-json\/wp\/v2\/media\/10721"}],"wp:attachment":[{"href":"https:\/\/subian-electric.com\/ko\/wp-json\/wp\/v2\/media?parent=10720"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/subian-electric.com\/ko\/wp-json\/wp\/v2\/categories?post=10720"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/subian-electric.com\/ko\/wp-json\/wp\/v2\/tags?post=10720"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}