{"id":11462,"date":"2026-09-03T17:14:18","date_gmt":"2026-09-03T09:14:18","guid":{"rendered":"https:\/\/subian-electric.com\/?p=11462"},"modified":"2026-09-03T21:13:26","modified_gmt":"2026-09-03T13:13:26","slug":"delta-wye-transformer-and-how-it-works-1","status":"publish","type":"post","link":"https:\/\/subian-electric.com\/ko\/blog\/delta-wye-transformer-and-how-it-works-1\/","title":{"rendered":"\ub378\ud0c0-\uc640\uc774 \ubcc0\uc555\uae30 \ubc0f \uc791\ub3d9 \ubc29\uc2dd"},"content":{"rendered":"<p>\ub378\ud0c0 \uc640\uc774 \ubcc0\uc555\uae30\ub294 \ud604\ub300 \uc0b0\uc5c5 \ubc0f \uc0c1\uc5c5\uc5d0\uc11c \ub110\ub9ac \uc0ac\uc6a9\ub418\ub294 \uc0bc\uc0c1 \uc804\uae30 \uc2dc\uc2a4\ud15c \uc911 \ud558\ub098\uc785\ub2c8\ub2e4. \uc804\uae30 \uc5d4\uc9c0\ub2c8\uc5b4\ub4e4\uc740 \ub378\ud0c0 \uc640\uc774 \uc2dc\uc2a4\ud15c\uc744 \ud65c\uc6a9\ud558\uc5ec \uc911\uc804\uc555 \ubc30\uc804 \uc720\ud2f8\ub9ac\ud2f0 \uc2dc\uc2a4\ud15c\uc744 \uc800\uc804\uc555 \ubc30\uc804 \uc2dc\uc2a4\ud15c\uc73c\ub85c \ubcc0\ud658\ud558\uace0 \uadf8 \ubc18\ub300\uc758 \uacbd\uc6b0\ub3c4 \uc218\ud589\ud558\uba70, \ub530\ub77c\uc11c \ud504\ub85c\uc81d\ud2b8\uc758 \uc131\uacf5\uc801\uc778 \uc644\ub8cc\ub97c \uc704\ud574 \uc801\uc808\ud55c \uc7a5\ube44\ub97c \uc120\ud0dd\ud558\uae30 \uc704\ud574 \uadf8 \uc804\uc790\uae30 \uacfc\uc815, \ubca1\ud130 \uad00\uacc4 \ubc0f \ubd80\ud558 \uc5ed\ud559\uc5d0 \ub300\ud55c \uc9c0\uc2dd\uc744 \uac16\ucd94\ub294 \uac83\uc774 \ub9e4\uc6b0 \uc911\uc694\ud569\ub2c8\ub2e4. Subian Electric\uc5d0\uc11c\ub294 \uace0\ud6a8\uc728 \uc624\uc77c \uce68\uc9c0 \ubcc0\uc555\uae30 \uc2dc\uc2a4\ud15c\uacfc \uc2e0\ub8b0\ud560 \uc218 \uc788\ub294 \uac74\uc2dd \ubcc0\uc555\uae30 \ubc0f \ud328\ub4dc \uc7a5\ucc29 \ubcc0\uc804\uc18c\ub97c \ud3ec\ud568\ud55c \uc804\ubb38 \ubc30\uc804 \uc7a5\uce58\uac00 IEEE C57, ANSI, IEC 60076\uc640 \uac19\uc740 \ub2e4\uc591\ud55c \uad6d\uc81c \uae30\uc900\uc744 \ub530\ub985\ub2c8\ub2e4. \uc774 \uae30\uc0ac\ub294 \ub378\ud0c0-\uc640\uc774 \uc5f0\uacb0\uc5d0\uc11c \uc0bc\uc0c1 \ubcc0\uc555\uae30\uc758 \uae30\ubcf8\uc744 \uc124\uba85\ud558\uba70, \ub2e4\uc591\ud55c \uad6d\uac00\uc758 \uc804\uae30 \uacf5\ud559 \ud504\ub85c\uc81d\ud2b8\uc5d0 \ub300\ud55c \uc911\uc694\uc131\uc744 \uc124\uba85\ud569\ub2c8\ub2e4.<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-11463\" src=\"https:\/\/subian-electric.com\/wp-content\/uploads\/2026\/09\/Delta-Wye-Transformer-How-it-Works.webp\" alt=\"\" width=\"1448\" height=\"1086\" \/><\/p>\n<h2>\uae30\ubcf8 \uc815\uc758: \ub378\ud0c0\uc640 \uc640\uc774 \uc5f0\uacb0 \uc720\ud615\uc758 \ucc28\uc774\ub97c \ubc30\uc6b0\uae30<\/h2>\n<p>\ub378\ud0c0-\uc640\uc774 \ubcc0\uc555\uae30\uac00 \uc5b4\ub5bb\uac8c \uc791\ub3d9\ud558\ub294\uc9c0 \uc774\ud574\ud558\ub824\uba74, \ub2e4\uc0c1 AC \uc2dc\uc2a4\ud15c\uc5d0\uc11c \ub450 \uac00\uc9c0 \uae30\ubcf8 \uc5f0\uacb0 \uc720\ud615\uc778 \ub378\ud0c0(\u0394, \uba54\uc26c) \uc5f0\uacb0\uacfc \uc640\uc774(Y, \uc2a4\ud0c0) \uc5f0\uacb0\ubd80\ud130 \uc2dc\uc791\ud574\uc57c \ud569\ub2c8\ub2e4.<\/p>\n<h2>\ub378\ud0c0(\u0394) \ud1a0\ud3f4\ub85c\uc9c0<\/h2>\n<p>\ub378\ud0c0 \ud1a0\ud3f4\ub85c\uc9c0\uc5d0\uc11c\ub294 \uc138 \uac1c\uc758 \ub2e8\uc0c1 \ucf54\uc77c\uc774 \uc9c1\ub82c\ub85c \uc5f0\uacb0\ub418\uc5b4 \ub2eb\ud78c \uc0bc\uac01\ud615 \ub8e8\ud504\ub97c \ud615\uc131\ud569\ub2c8\ub2e4. \uadf8 \ud6c4 \uc704\uc0c1 \ub2e8\uc790\ub294 \uc138 \uac1c\uc758 \uc5f0\uacb0 \ub178\ub4dc\ub85c \uc5f0\uacb0\ub429\ub2c8\ub2e4. \ub2eb\ud78c \uae30\ud558\ud559\uc801 \ub3c4\ud615\uc774 \ud615\uc131\ub418\ubbc0\ub85c:<\/p>\n<p>\u2013 \uc120\uac04 \uc804\uc555\uc740 \uc704\uc0c1 \ucf54\uc77c \uc804\uc555\uacfc \uac19\uc2b5\ub2c8\ub2e4: V_line = V_phase.<br \/>\n\u2013 \uc120\uc758 \uc804\ub958\ub294 \uade0\ud615 \uc0c1\ud0dc\uc5d0\uc11c \uc704\uc0c1 \ucf54\uc77c \uc804\ub958\uc5d0 \u221a3\uc744 \uacf1\ud55c \uac12\uacfc \uac19\uc2b5\ub2c8\ub2e4: I_line = \u221a3 * I_phase.<br \/>\n\u2013 \uc704\uc0c1 \uc804\ub958\ub294 \uc704\uc0c1 \uc21c\uc11c\uc5d0 \ub530\ub77c \uc120 \uc804\ub958\ubcf4\ub2e4 30\u00b0\uc758 \uc804\uae30 \uac01\ub3c4\ub85c \uc9c0\uc5f0\ub418\uac70\ub098 \uc120 \uc804\ub958\ub97c \uc120\ub3c4\ud569\ub2c8\ub2e4.<br \/>\n\u2013 \ub378\ud0c0\uac00 \ub2e8\uc21c\ud55c \uc0bc\uc120 \ud68c\ub85c\ub85c \uc0ac\uc6a9\ub420 \uacbd\uc6b0, \uc2e4\uc81c \uc911\uc131\uc810\uc774 \uc5c6\uc73c\ubbc0\ub85c \uc0bc\uc0c1 \ubd80\ud558\ub97c \uc811\uc9c0 \uc7a5\uce58 \uc5c6\uc774 \ub2e8\uc21c\ud788 \ub378\ud0c0 \uad8c\uc120\uc73c\ub85c \uc2dc\uc791\ud560 \uc218 \uc5c6\uc2b5\ub2c8\ub2e4.<\/p>\n<h2>\uc640\uc774(Y) \ud1a0\ud3f4\ub85c\uc9c0<\/h2>\n<p>\uc640\uc774 \ub610\ub294 \uc2a4\ud0c0 \uad6c\uc131\uc5d0\uc11c\ub294 \uac01 \uc704\uc0c1 \ucf54\uc77c\uc758 \uc2dc\uc791 \ubd80\ubd84\uc774 \uc911\uc131\uc810\uc73c\ub85c \uc54c\ub824\uc9c4 \uacf5\ud1b5 \ub178\ub4dc\uc5d0 \uc11c\ub85c \uc5f0\uacb0\ub429\ub2c8\ub2e4. \ub2e4\ub978 \ub05d\uc740 \uc138 \uac1c\uc758 \uc120 \ub610\ub294 \uc704\uc0c1\uc5d0 \uc5f0\uacb0\ub429\ub2c8\ub2e4. \uc774\ub97c \ud1b5\ud574 \uc804\uc555\uacfc \uc804\ub958 \uac04\uc758 \uad00\uacc4\uac00 \uc124\uc815\ub429\ub2c8\ub2e4.<\/p>\n<p>\u2013 \uc120 \uc804\ub958\ub294 \uc704\uc0c1 \uc804\ub958\uc640 \uac19\uc2b5\ub2c8\ub2e4: I_line = I_phase, \uac01 \uc120\uc758 \uc804\ub958\uac00 \ub3d9\uc77c\ud558\ub2e4\ub294 \uac00\uc815 \ud558\uc5d0.<br \/>\n\u2013 \uc120\uac04 \uc804\uc555\uc740 \uc120-\uc911\uc131 \uc804\uc555\uc758 \u221a3\ubc30\uc640 \uac19\uc2b5\ub2c8\ub2e4: V_line = \u221a3 * V_phase (\uc608\ub97c \ub4e4\uc5b4, 480V \uc120\uac04 \uc804\uc555\uc740 277V \uc120-\uc911\uc131 \uc804\uc555\uc744 \uc758\ubbf8\ud558\uba70, 400V \uc120\uac04 \uc804\uc555\uc740 230V \uc120-\uc911\uc131 \uc804\uc555\uc744 \uc758\ubbf8\ud569\ub2c8\ub2e4).<br \/>\n\u2013 \uc120\uac04 \uc804\uc555\uc740 \uc120-\uc911\uc131 \uc804\uc555\ubcf4\ub2e4 30\u00b0 \uc55e\uc124 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<br \/>\n\u2013 \uc911\uc131\uc810\uc740 \uc640\uc774\ub97c \uc811\uc9c0\ud560 \uc218\ub3c4 \uc788\uace0, \uc2e0\ub8b0\ud560 \uc218 \uc788\ub294 \uc0bc\uc0c1 \uc0ac\uc120 \uc2dc\uc2a4\ud15c\uc744 \uad6c\ucd95\ud558\ub294 \uc804\uc120 \uc5ed\ud560\uc744 \ud560 \uc218\ub3c4 \uc788\uc5b4 \ub2e8\uc0c1 \ubc0f \uc0bc\uc0c1 \ubd80\ud558\ub97c \ubaa8\ub450 \uc81c\uacf5\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n<h2>\ub378\ud0c0 \uc640\uc774 \ubcc0\uc555\uae30\uc758 \uc791\ub3d9 \uc6d0\ub9ac: \ud575\uc2ec \uc804\uc790\uae30 \uc6d0\ub9ac<\/h2>\n<p>\uc0bc\uc0c1 \ubcc0\uc555\uae30\ub294 \ud328\ub7ec\ub370\uc774\uc758 \uc804\uc790\uae30 \uc720\ub3c4 \ubc95\uce59\uacfc \uc570\ud398\uc5b4\uc758 \ud68c\ub85c \ubc95\uce59\uc5d0 \ub530\ub77c \uc791\ub3d9\ud569\ub2c8\ub2e4. \uc0bc\uc0c1 \uc911\uac04 \uc804\uc555 \uacf5\uae09\uc774 \uae30\ubcf8 \ub378\ud0c0 \ub2e8\uc790(H1, H2, H3)\uc5d0 \uc5f0\uacb0\ub420 \ub54c\ub9c8\ub2e4 \uad50\ub958\uac00 \uae30\ubcf8 \uad8c\uc120\uc73c\ub85c \ud750\ub985\ub2c8\ub2e4.<\/p>\n<p>\uc804\ub958\uc758 \uc774\ub7ec\ud55c \ubcc0\ud654\ub294 \uace0\ud22c\uacfc\uc131 \uacb0\uc815 \ubc29\ud5a5 \uc2e4\ub9ac\ucf58 \uac15\ucca0 \ub610\ub294 \ube44\uc815\uc9c8 \uae08\uc18d\uc73c\ub85c \uad6c\uc131\ub41c \ucf54\uc5b4 \ub0b4\uc5d0\uc11c \uc790\uae30\uc7a5\uc744 \uc0dd\uc131\ud569\ub2c8\ub2e4. \uae30\ubcf8 \ud68c\ub85c\ub294 \ub450 \uac1c\uc758 \ub4e4\uc5b4\uc624\ub294 \uc120 \ub3c4\uccb4\ub97c \uac00\ub85c\uc9c0\ub974\ub294 \ub378\ud0c0 \uad6c\uc131\uc73c\ub85c \ubc30\uc5f4\ub418\uc5b4 \uc788\uc73c\ubbc0\ub85c \uc804\ub958\uc758 \uc804\uccb4 \uae30\ubcf8 \uacf5\uae09\uc744 \uacbd\ud5d8\ud569\ub2c8\ub2e4.<\/p>\n<p>\uac01 \ub2e4\ub9ac\uc758 \ucf54\uc5b4\uc5d0\uc11c \uc0dd\uc131\ub41c \uc790\uae30\uc7a5\uc740 \ub3d9\uc77c\ud55c \ub2e4\ub9ac\uc5d0 \ubc30\uce58\ub41c \uad8c\uc120\uc5d0 \uc9c1\uc811 \uc5f0\uacb0\ub429\ub2c8\ub2e4. \ubcc0\uc555\uae30\uc758 \uad8c\uc120 \ube44\uc728(N1\/N2)\uc5d0 \ub530\ub77c, 2\ucc28 \uad8c\uc120\uc758 \uc804\uc555\uc740 \uae30\ubcf8 \uad8c\uc120\uc758 \uc804\uc555\uc5d0 \ube44\ub840\ud558\uc5ec \uc0dd\uc131\ub429\ub2c8\ub2e4. \ub378\ud0c0 \uc640\uc774 \ubcc0\uc555\uae30\uc5d0\uc11c\ub294 \ubaa8\ub4e0 2\ucc28 \uad8c\uc120\uc774 \uc911\uc131 \ubc84\uc2a4\ubc14\uc5d0 \uc5f0\uacb0\ub418\uc5b4 \uc788\uc73c\uba70, \uc138 \uac1c\uc758 2\ucc28 \uad8c\uc120\uc758 \uc804\uc555\uc740 \ubd80\uc2f1(X1, X2, X3) \uac04\uc758 \uc804\uc555\uc785\ub2c8\ub2e4.<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-11464\" src=\"https:\/\/subian-electric.com\/wp-content\/uploads\/2026\/09\/How-a-Delta-Wye-Transformer-works.webp\" alt=\"\" width=\"1448\" height=\"1086\" \/><\/p>\n<h3>\ub2e8\uacc4\ubcc4 \uc804\uc555 \ubc0f \uc804\ub958 \ubcc0\ud658<\/h3>\n<p>\ub378\ud0c0 \uc640\uc774 \ub2e4\uc6b4 \ubcc0\uc555\uae30\uc758 \uc804\ub825 \ud750\ub984\uc744 \uce21\uc815\ud558\uae30 \uc704\ud574, \uc6b0\ub9ac\ub294 Subian Electric\uc5d0\uc11c \uc81c\uc870\ud55c \uc0b0\uc5c5\uc6a9 \ubcc0\uc555\uae30 \ud558\ub098\ub97c \uc0ac\uc6a9\ud560 \uac83\uc785\ub2c8\ub2e4. \uc774 \ubcc0\uc555\uae30\ub294 \uae30\ubcf8 13,800V \uacf5\uae09\uc758 \uc804\uc555\uc744 \uc2dc\uc124\uc5d0\uc11c \uc0ac\uc6a9\ud558\ub294 480Y\/277V\ub85c \ubcc0\ud658\ud569\ub2c8\ub2e4.<\/p>\n<p>\uae30\ubcf8 \ub2e8\uacc4\uc758 \ub2e8\uacc4: \uae30\ubcf8 \uc2dc\uc2a4\ud15c\uc5d0\uc11c 13.8 kV \uc720\ud2f8\ub9ac\ud2f0\ub294 \uc0bc\uc0c1 \ub3c4\uccb4\ub97c \uc804\uc1a1\ud558\uba70 \uc911\uc131 \ub3c4\uccb4\uac00 \uc5c6\uc2b5\ub2c8\ub2e4. \ub530\ub77c\uc11c \uc911\uc131\uc774 \uc5c6\ub294 \uc120 \ub300 \uc120\uc73c\ub85c \uc5f0\uacb0\ub418\uc5b4 \uc788\uc73c\uba70, \uc774\ub294 13,800V\ub85c \uc815\uaca9\ub418\uc5b4 \uc788\uc74c\uc744 \uc758\ubbf8\ud569\ub2c8\ub2e4.<\/p>\n<p>\uc804\uc790\uae30 \uacb0\ud569: \uc774\uc81c \uc704\uc0c1 \uc804\uc555\uc5d0 \ub530\ub77c \uad8c\uc120 \ube44\uc728\uc744 \uacc4\uc0b0\ud574\uc57c \ud569\ub2c8\ub2e4. 2\ucc28 \uad8c\uc120\uc740 277V(480V \/ \u221a3)\uc758 \ucd9c\ub825\uc744 \uc81c\uacf5\ud569\ub2c8\ub2e4. \ub530\ub77c\uc11c \ubcc0\uc555\uae30\uc758 \uc2e4\uc81c \ubb3c\ub9ac\uc801 \uad8c\uc120 \ube44\uc728\uc740 13,800V : 277V\ub85c, \uad8c\uc120 \ube44\uc728\uc740 \uc57d 49.82:1\uc785\ub2c8\ub2e4.<\/p>\n<p>\ub9c8\uc9c0\ub9c9\uc73c\ub85c, 2\ucc28 \uc0dd\uc131: 277V \ucd9c\ub825\uc744 \uac00\uc9c4 \uc138 \uac1c\uc758 \ucf54\uc77c\uc774 \uc640\uc774 \ud615\uc2dd\uc73c\ub85c \uc5f0\uacb0\ub418\uba74 \ub450 \uac1c\uc758 \ud65c\uc131 \uc704\uc0c1\uc774 480V\uc758 \uc804\uc555\uc744 \uc0dd\uc131\ud569\ub2c8\ub2e4.<\/p>\n<h2>\ubca1\ud130 \uadf8\ub8f9, \uac01 \ubcc0\uc704 \ubc0f \uc704\uc0c1 \uc774\ub3d9<\/h2>\n<p>\ubcc0\uc555\uae30\uac00 \ub378\ud0c0\uc5d0\uc11c \uc640\uc774 \uad6c\uc131\uc73c\ub85c \uc804\ud658\ub420 \ub54c \uc804\uc555 \ubca1\ud130\uc5d0 \uae30\ud558\ud559\uc801 \uc774\ub3d9\uc774 \ubc1c\uc0dd\ud569\ub2c8\ub2e4. \ub2e4\ubcc0\ub7c9 \uc804\uae30 \uacf5\ud559\uc5d0\uc11c \ubc1c\uc0dd\ud558\ub294 \uac01 \uc704\uc0c1 \uc774\ub3d9\uc740 IEC 60076 \ubc0f IEEE\uc758 \uc0ac\uc591\uc5d0 \ub530\ub77c \uc2dc\uacc4 \ud45c\uae30\ubc95\uc73c\ub85c \ub098\ud0c0\ub0c5\ub2c8\ub2e4.<\/p>\n<h2>Dyn11 \ubca1\ud130 \uadf8\ub8f9<\/h2>\n<p>\ub2e4\uc591\ud55c \uad6d\uc81c\uc801\uc73c\ub85c \uc9c0\uc815\ub41c \ubca1\ud130 \uadf8\ub8f9 \uc911\uc5d0\uc11c Dyn11 \ubca1\ud130 \uadf8\ub8f9\uc774 \uac00\uc7a5 \ub9ce\uc774 \uc0ac\uc6a9\ub429\ub2c8\ub2e4.<\/p>\n<p>D: \uae30\ubcf8 \uace0\uc804\uc555 \uad8c\uc120\uc740 \ub378\ud0c0 \uad6c\uc131\uc73c\ub85c \uc5f0\uacb0\ub429\ub2c8\ub2e4.<br \/>\ny: 2\ucc28 \uc800\uc804\uc555 \uad8c\uc120\uc740 \uc640\uc774 \uad6c\uc131\uc73c\ub85c \uc5f0\uacb0\ub429\ub2c8\ub2e4.<br \/>\nn: \uc911\uc131\uc120\uc774 \uc678\ubd80\ub85c \uac00\uc838\uc640\uc838 \uc27d\uac8c \uc5f0\uacb0\ud560 \uc218 \uc788\ub3c4\ub85d \ud569\ub2c8\ub2e4.<br \/>\n11: \uc800\uc804\uc555 \uc120 \ub300 \uc911\uc131 \ubca1\ud130\ub294 \uace0\uc804\uc555 \uc120 \ub300 \uc120 \ubca1\ud130\ub97c 30\ub3c4 \uac01\ub3c4\ub85c \uc774\ub04c\uba70(\uc774\ub294 \ud55c \uc2dc\uac04\uc774 30\ub3c4\uc5d0 \ud574\ub2f9\ud558\ub294 \uc2dc\uacc4\uc5d0\uc11c 11\uc2dc\ub97c \ub098\ud0c0\ub0c5\ub2c8\ub2e4).<\/p>\n<h2>Dyn1 \ubca1\ud130 \uadf8\ub8f9<\/h2>\n<p>\ubc18\uba74, \ubd81\ubbf8\uc758 \uc77c\ubd80 \uc9c0\uc5ed \uc804\ub825\ub9dd\uc5d0\uc11c\ub294 Dyn1 \ubca1\ud130 \uadf8\ub8f9\uc744 \uc0ac\uc6a9\ud558\ub294 \uc124\uce58\uac00 \uc788\uc2b5\ub2c8\ub2e4. \uc5ec\uae30\uc11c\uc758 \ubc29\ubc95\uc740 \uc800\uc804\uc555 \ubca1\ud130\uac00 \uace0\uc804\uc555 \ubca1\ud130\uc5d0 \ub300\ud574 30\ub3c4(1\uc2dc \ubc29\ud5a5\uc5d0 \ud574\ub2f9)\ub9cc\ud07c \uc9c0\uc5f0\ub41c\ub2e4\ub294 \uac83\uc785\ub2c8\ub2e4. \ub450 \ubcc0\uc555\uae30 \uc720\ud615\uc740 \uc804\ub825 \ubcc0\ud658 \ubc0f \uace0\uc870\ud30c \uac10\uc1e0 \uce21\uba74\uc5d0\uc11c \ub3d9\uc77c\ud558\uc9c0\ub9cc, \uc11c\ub85c \ub2e4\ub978 \ubca1\ud130 \uad6c\uc131(\uc608: Dyn11 \ub300 Dyn1)\uc740 \ubcd1\ub82c\ub85c \uc5f0\uacb0\ud560 \uc218 \uc5c6\uc2b5\ub2c8\ub2e4. \uc11c\ub85c \ub2e4\ub978 \uc704\uc0c1 \uc774\ub3d9 \uae30\uc220\uc744 \uac00\uc9c4 \ubcc0\uc555\uae30\ub97c \ubcd1\ub82c\ub85c \ubc30\uce58\ud560 \uacbd\uc6b0, \uac01 \uc704\uc0c1 \uac04\uc758 \uc804\uc555 \uac01\ub3c4 \ucc28\uc774\uac00 \uc99d\uac00\ud558\uc5ec \uc2ec\uac01\ud55c \uc704\uc0c1 \uac04 \ub2e8\ub77d\uc774 \ubc1c\uc0dd\ud569\ub2c8\ub2e4.<\/p>\n<h2>\ub378\ud0c0 \uc640\uc774 \uad6c\uc131\uc758 \uc8fc\uc694 \uc5d4\uc9c0\ub2c8\uc5b4\ub9c1 \uc7a5\uc810<\/h2>\n<p>\uc804\ub825 \uc2dc\uc2a4\ud15c \uc124\uacc4\uc790\ub294 <strong>\ub378\ud0c0 \uc640\uc774 \ubcc0\uc555\uae30<\/strong> \uc5ec\ub7ec \uc911\uc694\ud55c \uc804\uae30 \uc131\ub2a5 \uc774\uc720\ub85c \ub300\uccb4 \ubc30\uc5f4(\uc608: \uc640\uc774-\uc640\uc774, \ub378\ud0c0-\ub378\ud0c0 \ub610\ub294 \uc640\uc774-\ub378\ud0c0)\ubcf4\ub2e4 \uc120\ud0dd\ud569\ub2c8\ub2e4.<\/p>\n<table>\n<thead>\n<tr>\n<th>\ubcc0\uc555\uae30 \uad6c\uc131<\/th>\n<th>\uc911\uc131\uc120 \uac00\uc6a9\uc131<\/th>\n<th>\uc81c3 \uace0\uc870\ud30c \ub3d9\uc791<\/th>\n<th>\ubd88\uade0\ud615 \ubd80\ud558 \ud5c8\uc6a9<\/th>\n<th>\uc77c\ubc18\uc801\uc778 \uc751\uc6a9 \ud504\ub85c\uadf8\ub7a8<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>\ub378\ud0c0 \u2013 \uc640\uc774 (\u0394 \u2013 Y)<\/td>\n<td>\uc608 (2\ucc28 X0)<\/td>\n<td>1\ucc28 \ub378\ud0c0 \ub8e8\ud504\uc5d0 \uac07\ud798<\/td>\n<td>\uc6b0\uc218\ud568 (\uc911\uc131\uc774 \ubd88\uade0\ud615\uc744 \ucc98\ub9ac\ud568)<\/td>\n<td>\uc0b0\uc5c5 \ubc30\uc804, \uc0c1\uc5c5 \uc2dc\uc124, \ud328\ub4dc \uc7a5\ucc29 \ubcc0\uc804\uc18c<\/td>\n<\/tr>\n<tr>\n<td>\uc640\uc774 \u2013 \uc640\uc774 (Y \u2013 Y)<\/td>\n<td>\uc608 (\uc591\ucabd \ubaa8\ub450)<\/td>\n<td>\uc81c3 \ub378\ud0c0\uac00 \uc874\uc7ac\ud558\uc9c0 \uc54a\uc73c\uba74 \uc911\uc131\uc774 \ub5a0 \uc788\uc744 \uc218 \uc788\uc74c<\/td>\n<td>\uc548\uc815\ud654\ub418\uc9c0 \uc54a\uc740 \uc911\uc131\uc120\uc774 \uc5c6\ub294 \uacbd\uc6b0<\/td>\n<td>\uace0\uc804\uc555 \uc1a1\uc804 \uc5f0\uacb0\uc120<\/td>\n<\/tr>\n<tr>\n<td>\ub378\ud0c0 \u2013 \ub378\ud0c0 (\u0394 \u2013 \u0394)<\/td>\n<td>\uc544\ub2c8\uc624 (\uc811\uc9c0 \ubc45\ud06c \ud544\uc694)<\/td>\n<td>\ub450 \uac1c\uc758 \ub378\ud0c0 \ub8e8\ud504\uc5d0 \uac07\ud798<\/td>\n<td>\ubcf4\ud1b5 (\ud55c \uc0c1\uc774 \uace0\uc7a5 \ub098\uba74 \uc624\ud508 \ub378\ud0c0\uc5d0\uc11c \uc791\ub3d9 \uac00\ub2a5)<\/td>\n<td>\uc911\ub7c9 \uc0b0\uc5c5\uc6a9 \ubaa8\ud130 \ubd80\ud558, \uace0\ub9bd\ub41c \ub378\ud0c0 \ubc1c\uc804\uc18c<\/td>\n<\/tr>\n<tr>\n<td>\uc640\uc774 \u2013 \ub378\ud0c0 (Y \u2013 \u0394)<\/td>\n<td>\uc608 (\uc8fc \uc804\uc6d0\ub9cc)<\/td>\n<td>2\ucc28 \ub378\ud0c0 \ub8e8\ud504\uc5d0 \uac07\ud798<\/td>\n<td>\ubcf4\ud1b5<\/td>\n<td>\ubc1c\uc804\uae30 \uc2b9\uc555 \ubcc0\uc555\uae30 (GSU)<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h3>\uc81c3 \uace0\uc870\ud30c \uc804\uc555 \uc81c\uac70<\/h3>\n<p>\uac00\ubcc0 \uc8fc\ud30c\uc218 \ub4dc\ub77c\uc774\ube0c (VFD), \uc815\ub958\uae30, \ucef4\ud4e8\ud130 \uc804\uc6d0 \uacf5\uae09 \uc7a5\uce58 \ubc0f LED \uc870\uba85\uacfc \uac19\uc740 \ube44\uc120\ud615 \ubd80\ud558\ub294 \uc8fc\ub85c 3\ucc28 \uace0\uc870\ud30c(60Hz \uc2dc\uc2a4\ud15c\uc5d0\uc11c 180Hz, 50Hz \uc2dc\uc2a4\ud15c\uc5d0\uc11c 150Hz)\uac00 \ud48d\ubd80\ud55c \uc804\ub958\ub97c \ub04c\uc5b4\uc635\ub2c8\ub2e4. \uc81c3 \uace0\uc870\ud30c \uc804\ub958\ub294 \uc81c\ub85c \uc2dc\ud000\uc2a4 \uc131\ubd84\uc73c\ub85c, \ubaa8\ub4e0 \uc138 \uc804\uae30 \uc0c1\uc5d0\uc11c \uc11c\ub85c \uc644\ubcbd\ud558\uac8c \uc704\uc0c1\uc774 \uc77c\uce58\ud569\ub2c8\ub2e4.<\/p>\n<p>\uc5d0\uc11c <strong>\ub378\ud0c0 \uc640\uc774 \ubcc0\uc555\uae30<\/strong>, 2\ucc28 \uce21\uc5d0\uc11c \uc0dd\uc131\ub41c \ubaa8\ub4e0 \uc81c\ub85c \uc2dc\ud000\uc2a4 \uace0\uc870\ud30c \uc804\ub958\ub294 \uc8fc \uad8c\uc120\uc73c\ub85c \ubc18\uc0ac\ub429\ub2c8\ub2e4. \uc8fc \uad8c\uc120\uc740 \ud3d0\uc1c4\ub41c \ub378\ud0c0 \ud68c\ub85c\ub97c \ud615\uc131\ud558\ubbc0\ub85c, \uc774\ub7ec\ud55c \uc704\uc0c1\uc774 \uc77c\uce58\ud558\ub294 \uc81c3 \uace0\uc870\ud30c \uc804\ub958\ub294 \uc0bc\uac01\ud615 \ub8e8\ud504 \ub0b4\ubd80\uc5d0\uc11c \ubb34\ud574\ud558\uac8c \uc21c\ud658\ud558\uba70 \uc8fc \uc1a1\uc804\uc120\uc73c\ub85c \ube60\uc838\ub098\uac08 \uc218 \uc5c6\uc2b5\ub2c8\ub2e4. \uc774 \ud6a8\uacfc\uc801\uc778 <strong>\uc81c3 \uace0\uc870\ud30c \uc5b5\uc81c<\/strong> \uc0c1\ub958 \ud1b5\uc2e0 \uac04\uc12d\uc744 \ubc29\uc9c0\ud558\uace0, \uc2dc\uc2a4\ud15c \uc804\uccb4\uc758 \uc804\uc555 \uc65c\uace1\uc744 \uc904\uc774\uba70, \uc0c1\ub958 \uc720\ud2f8\ub9ac\ud2f0 \uc7a5\ube44\uc758 \uc2ec\uac01\ud55c \uacfc\uc5f4\ub85c\ubd80\ud130 \ubcf4\ud638\ud569\ub2c8\ub2e4.<\/p>\n<h3>\uac15\ub825\ud55c \ubd88\uade0\ud615 \ubd80\ud558 \ucc98\ub9ac<\/h3>\n<p>\uc0c1\uc5c5 \ubc0f \uc8fc\uac70 \uc2dc\uc124\uc5d0\uc11c\ub294 \ub2e8\uc0c1 \ubd80\ud558\uac00 \uc138 \uc0c1\uc5d0 \uac78\uccd0 \uc808\ub300\uc801\uc778 \uc218\ud559\uc801 \ub300\uce6d\uc73c\ub85c \ubd84\ubc30\ub418\ub294 \uacbd\uc6b0\uac00 \ub4dc\ubb45\ub2c8\ub2e4. 2\ucc28 \uc640\uc774 \uce21\uc5d0\uc11c \ubd88\uade0\ud615 \uc0c1\ud0dc\uac00 \ubc1c\uc0dd\ud558\uba74 \uc911\uc131\uc120(X0)\uc744 \ud1b5\ud574 \uc0c1\ub2f9\ud55c \ubcf5\uadc0 \uc804\ub958\uac00 \ud750\ub985\ub2c8\ub2e4. 2\ucc28 \uc911\uc131\uc774 \ubb3c\ub9ac\uc801\uc73c\ub85c \uc811\uc9c0\ub418\uc5b4 \uc788\uae30 \ub54c\ubb38\uc5d0 \uc774 <strong>\ubd88\uade0\ud615 \ubd80\ud558 \ucc98\ub9ac<\/strong> \uae30\ub2a5\uc740 \uc0c1-\uc911\uc131 \uc804\uc555\uc774 \uc548\uc815\uc801\uc73c\ub85c \uc720\uc9c0\ub418\ub3c4\ub85d \ubcf4\uc7a5\ud558\uba70, \u201c\uc911\uc131\uc810 \uc774\ub3d9\u201d \ub610\ub294 \u201c\ubd80\uc720 \uc911\uc131\u201d\uc73c\ub85c \uc54c\ub824\uc9c4 \uc0c1 \uc804\uc555 \uc65c\uace1\uc744 \uc720\ubc1c\ud558\uc9c0 \uc54a\ub3c4\ub85d \ud558\uc5ec \uc811\uc9c0\ub418\uc9c0 \uc54a\uc740 \uc640\uc774-\uc640\uc774 \ubcc0\uc555\uae30\uc5d0 \uc790\uc8fc \ubc1c\uc0dd\ud558\ub294 \ubb38\uc81c\ub97c \ubc29\uc9c0\ud569\ub2c8\ub2e4.<\/p>\n<h3>\ub3d9\uc2dc \uc774\uc911 \uc804\uc555 \uacf5\uae09<\/h3>\n<p>2\ucc28 \uc640\uc774 \uc5f0\uacb0\uc740 \ub2e8\uc77c \uc7a5\uce58\uc5d0\uc11c \ub450 \uac00\uc9c0 \ub69c\ub837\ud55c \uc0ac\uc6a9 \uc804\uc555 \uc218\uc900\uc744 \uc81c\uacf5\ud569\ub2c8\ub2e4:<\/p>\n<ul>\n<li><strong>\uc0c1\uac04 \uc804\uc555:<\/strong> \ub0c9\uac01\uae30, \ud38c\ud504, \uae30\uacc4 \uacf5\uad6c \ubc0f \uc81c\uc870 \uacf5\uc815 \ub77c\uc778\uacfc \uac19\uc740 \ub300\ud615 \uc0bc\uc0c1 \uc720\ub3c4 \ubd80\ud558\uc5d0 \uc804\ub825\uc744 \uacf5\uae09\ud569\ub2c8\ub2e4.<\/li>\n<li><strong>\uc0c1-\uc911\uc131 \uc804\uc555:<\/strong> \ub2e8\uc0c1 \uac74\ubb3c \ubd80\ud558, \uc77c\ubc18 \uc0ac\ubb34\uc2e4 \ucf58\uc13c\ud2b8, \uac74\ubb3c \uc790\ub3d9\ud654 \uc804\uc790 \uc7a5\uce58 \ubc0f \uac74\ucd95 \uc870\uba85 \uae30\uad6c\uc5d0 \uc804\ub825\uc744 \uacf5\uae09\ud569\ub2c8\ub2e4.<\/li>\n<\/ul>\n<p>\uc774 \uc774\uc911 \uc804\uc555 \uc720\uc5f0\uc131\uc740 \uc2dc\uc124 \uc2a4\uc704\uce58\uae30\uc5b4 \uc544\ud0a4\ud14d\ucc98\ub97c \ub300\ud3ed \ub2e8\uc21c\ud654\ud558\uace0 \ubcf4\uc870 \uc2b9\uc555 \ubcc0\uc555\uae30\uc5d0 \ub300\ud55c \ucd08\uae30 \uc790\ubcf8 \uc9c0\ucd9c\uc744 \uc904\uc785\ub2c8\ub2e4.<\/p>\n<h3>\ucf54\uc5b4 \ud3ec\ud654 \ubc0f \ub3cc\uc785 \uc804\ub958 \uc81c\uc5b4<\/h3>\n<p>\uc0bc\uc0c1 \uc7a5\uce58\uc758 \uc790\uae30 \ucf54\uc5b4 \uc124\uacc4\ub294 \uc5d0\ub108\uc9c0\ub97c \uacf5\uae09\ud558\uace0 \uace0\uc7a5\uc744 \uc81c\uac70\ud558\ub294 \ub3d9\uc548 \ube44\ub300\uce6d \ud50c\ub7ed\uc2a4 \uc870\uac74\uc744 \ucc98\ub9ac\ud574\uc57c \ud569\ub2c8\ub2e4. \ud3d0\uc1c4\ub41c \ub378\ud0c0 \ub8e8\ud504\ub294 \uc81c\ub85c \uc2dc\ud000\uc2a4 \ud50c\ub7ed\uc2a4\uac00 \uc2ec\uac01\ud55c \ud0f1\ud06c \uac00\uc5f4\uc744 \uc77c\uc73c\ud0a4\ub294 \uac83\uc744 \ubc29\uc9c0\ud558\ubbc0\ub85c, \uad6c\uc870\uc6a9 \uac15\ucca0 \uc778\ud074\ub85c\uc800 \ub0b4\uc758 \uae30\uc0dd \uc640\ub958 \uc804\ub958\ub97c \ucd5c\uc18c\ud654\ud558\uc5ec \uc808\uc5f0\uc720 \ub610\ub294 \uace0\uccb4 \uc8fc\uc785 \ub2e4\uc774\ub809\ud2b8 \uc218\uc9c0\uc758 \uc791\ub3d9 \uc218\uba85\uc744 \uc5f0\uc7a5\ud569\ub2c8\ub2e4.<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-11465\" src=\"https:\/\/subian-electric.com\/wp-content\/uploads\/2026\/09\/Why-engineers-choose-Delta-Wye.webp\" alt=\"\" width=\"1448\" height=\"1086\" \/><\/p>\n<h2>\uc218\ube44\uc548 \uc804\uae30 \ubcc0\uc555\uae30 \uc194\ub8e8\uc158: \uae4c\ub2e4\ub85c\uc6b4 \uadf8\ub9ac\ub4dc\ub97c \uc704\ud55c \uc124\uacc4<\/h2>\n<p>\uc801\uc808\ud55c \ubc30\uc804 \uc7a5\ube44\ub97c \uc120\ud0dd\ud558\ub294 \uac83\uc740 \uace0\ud488\uc9c8 \uc0dd\uc0b0, \ubcf5\uc7a1\ud55c \uae08\uc18d \uac00\uacf5 \ubc0f \ucca0\uc800\ud55c \uc720\uc804\uccb4 \ud14c\uc2a4\ud2b8\uac00 \ud3ec\ud568\ub418\uae30 \ub54c\ubb38\uc5d0 \uc911\uc694\ud569\ub2c8\ub2e4. Subian Electric\ub294 \ub3c4\uc2dc \uc720\ud2f8\ub9ac\ud2f0, \uac70\ub798 \uc9c0\uc5ed, \uc0b0\uc5c5 \uad6c\uc5ed \ubc0f \ud658\uacbd \uce5c\ud654\uc801\uc778 \uc0dd\uc0b0 \uc2dc\uc124\uc744 \uc704\ud55c \ubaa8\ub4e0 \uc885\ub958\uc758 \uc804\ub825 \ubcc0\ud658 \uc2dc\uc2a4\ud15c\uc744 \uc124\uacc4\ud558\uace0 \uc0dd\uc0b0\ud558\ub294 \ub370 \uc804\ubb38\ud654\ub418\uc5b4 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n<h3>Subian \uc624\uc77c \uce68\uc9c0 \ubc30\uc804 \ubcc0\uc555\uae30<\/h3>\n<p>\uc57c\uc678 \ubcc0\uc804\uc18c, \uc720\ud2f8\ub9ac\ud2f0 \uc804\uc8fc \uc124\uce58 \ubc0f \uc0b0\uc5c5 \ud50c\ub79c\ud2b8 \ubcc0\uc804\uc18c\ub97c \uc704\ud574, <strong>\uc624\uc77c \uce68\uc9c0 \ubcc0\uc555\uae30<\/strong> Subian Electric\uc758 \uc2dc\ub9ac\uc988\ub294 \uc6b0\uc218\ud55c \uc5f4 \ubc29\uc0b0 \ubc0f \uc720\uc804\uccb4 \ub0b4\uad6c\uc131\uc744 \uc81c\uacf5\ud569\ub2c8\ub2e4:<\/p>\n<ul>\n<li><strong>\ucf54\uc5b4 \uae30\uc220:<\/strong> \uc2a4\ud15d \ub7a9 \ubbf8\ud130 \uc870\uc778\ud2b8\uac00 \uc788\ub294 \uace0\uae09 \ub0c9\uac04 \uc555\uc5f0 \uacb0\uc815 \uc9c0\ud5a5 (CRGO) \uc2e4\ub9ac\ucf58 \uac15\ud310\uc73c\ub85c \uc81c\uc791\ub418\uc5b4 \ubb34\ubd80\ud558 \uc190\uc2e4\uc744 \ud06c\uac8c \uc904\uc774\uace0 \uc6b4\uc601 \uc18c\uc74c \uc218\uc900\uc744 \uac10\uc18c\uc2dc\ud0b5\ub2c8\ub2e4.<\/li>\n<li><strong>\uad8c\uc120 \uad6c\uc870:<\/strong> \uace0\uc804\ub3c4 \uc804\ud574 \uad6c\ub9ac \ub610\ub294 \uace0\uae09 \uc804\uae30 \uc54c\ub8e8\ubbf8\ub284 \ub3c4\uccb4\uac00 \uc5c5\uadf8\ub808\uc774\ub4dc\ub41c \uc5f4 \ub4f1\uae09 \uc808\uc5f0\uc9c0\ub97c \ud2b9\uc9d5\uc73c\ub85c \ud569\ub2c8\ub2e4. \uace0\uc804\uc555 \ucf54\uc77c\uc740 \ub2e8\ub77d \uc804\uc790\uae30 \uc2a4\ud2b8\ub808\uc2a4\ub97c \uacac\ub51c \uc218 \uc788\ub3c4\ub85d \uacac\uace0\ud55c \ub514\uc2a4\ud06c \ub610\ub294 \uce35 \uc124\uacc4\ub85c \ubc30\uc5f4\ub429\ub2c8\ub2e4.<\/li>\n<li><strong>\ub0c9\uac01 \ub9e4\uccb4:<\/strong> \uace0\uc720\uc804\uc728 \ubbf8\ub124\ub784 \uc808\uc5f0\uc720(\ub610\ub294 \uc694\uccad \uc2dc \uc0dd\ubd84\ud574\uc131 \uc790\uc5f0 \uc5d0\uc2a4\ud130 \uc561\uccb4)\ub294 \ube60\ub978 \ub300\ub958 \uc5f4 \ucd94\ucd9c\uacfc \uc9c0\uc18d\uc801\uc778 \uc804\ubd80\ud558 \uc791\ub3d9 \uc870\uac74\uc5d0\uc11c \uae34 \uc808\uc5f0 \uc218\uba85\uc744 \ubcf4\uc7a5\ud569\ub2c8\ub2e4.<\/li>\n<\/ul>\n<h3>Subian \ub4dc\ub77c\uc774 \ud0c0\uc785 \uc8fc\ud615 \uc218\uc9c0 \ubcc0\uc555\uae30<\/h3>\n<p>\uace0\ubc00\ub3c4 \uc0c1\uc5c5 \ud0c0\uc6cc, \uc9c0\ud558 \ucca0\ub3c4 \uc2dc\uc2a4\ud15c, \uc758\ub8cc \uc2dc\uc124 \ubc0f \uc624\uc77c \uac00\uc5f0\uc131\uc774 \uc6a9\ub0a9\ub420 \uc218 \uc5c6\ub294 \uc548\uc804 \uc704\ud5d8\uc744 \ucd08\ub798\ud558\ub294 \uc2e4\ub0b4 \ubcc0\uc804\uc18c\uc5d0\uc11c, <strong>\uac74\uc2dd \ubcc0\uc555\uae30<\/strong> Subian Electric\uc758 \ubc94\uc704\ub294 \ucd5c\uc801\uc758 \ud654\uc7ac \uc548\uc804 \ubc0f \uc2b5\uae30 \uc800\ud56d\uc744 \uc81c\uacf5\ud569\ub2c8\ub2e4:<\/p>\n<ul>\n<li><strong>\uc9c4\uacf5 \uc555\ub825 \uc8fc\uc870:<\/strong> \uace0\uc804\uc555 \uad8c\uc120\uc740 \uace0\uc9c4\uacf5 \uc0c1\ud0dc\uc5d0\uc11c \uc21c\uc218 \uc5d0\ud3ed\uc2dc \uc218\uc9c0\ub85c \ucea1\uc290\ud654\ub418\uc5b4 \ubbf8\uc138\ud55c \uacf5\uae30 \uad6c\uba4d\uc744 \uc81c\uac70\ud558\uace0 \ubd80\ubd84 \ubc29\uc804 \uc218\uc900\uc744 10 pC \uc774\ud558\ub85c \uc720\uc9c0\ud569\ub2c8\ub2e4.<\/li>\n<li><strong>\ud658\uacbd \ubd84\ub958:<\/strong> \uad6d\uc81c \uae30\ud6c4(C2), \ud658\uacbd(E2) \ubc0f \ud654\uc7ac \ud589\ub3d9(F1) \uc131\ub2a5 \uae30\uc900\uc744 \ucda9\uc871\ud558\ub3c4\ub85d \uc124\uacc4\ub418\uc5b4 \uc2b5\uae30, \ud654\ud559\uc801\uc73c\ub85c \uacf5\uaca9\uc801\uc774\uac70\ub098 \uba3c\uc9c0\uac00 \ub9ce\uc740 \ud658\uacbd\uc5d0\uc11c\ub3c4 \uc6b4\uc601 \uc2e0\ub8b0\uc131\uc744 \ubcf4\uc7a5\ud569\ub2c8\ub2e4.<\/li>\n<li><strong>\ub0ae\uc740 \uc720\uc9c0\ubcf4\uc218:<\/strong> \uc0d8\ud50c\ub9c1, \ud544\ud130\ub9c1 \ub610\ub294 \uad50\uccb4\ud560 \uc561\uccb4 \uc720\uc804\uccb4\uac00 \uc5c6\uae30 \ub54c\ubb38\uc5d0 \uc8fc\ud615 \uc218\uc9c0 \uc7a5\uce58\ub294 \ub9e4\uc6b0 \ub0ae\uc740 \uc0dd\uc560 \uc8fc\uae30 \uc6b4\uc601 \ube44\uc6a9\uc744 \uc81c\uacf5\ud569\ub2c8\ub2e4.<\/li>\n<\/ul>\n<h3>Subian \ud328\ub4dc \uc7a5\ucc29\ud615 \uad6c\ud68d \ubcc0\uc555\uae30<\/h3>\n<p>\uc0c1\uc5c5 \uc18c\ub9e4 \uc13c\ud130, \uad50\uc721 \ucea0\ud37c\uc2a4, \ub370\uc774\ud130 \uc13c\ud130 \ubc0f \uc7ac\uc0dd \uac00\ub2a5 \uc5d0\ub108\uc9c0 \uc0dd\uc131 \uc0ac\uc774\ud2b8\uc5d0 \uc11c\ube44\uc2a4\ub97c \uc81c\uacf5\ud558\ub294 \uc9c0\ud558 \uc804\uae30 \ubc30\uc804 \uc2dc\uc2a4\ud15c\uc744 \uc704\ud574, Subian Electric\ub294 \ubcc0\uc870 \ubc29\uc9c0 <strong>\ud328\ub4dc \uc7a5\ucc29 \ubcc0\uc555\uae30<\/strong> \ud328\ud0a4\uc9c0:<\/p>\n<ul>\n<li><strong>\ud1b5\ud569 \uc548\uc804 \uad6c\ud68d:<\/strong> \uc911\uc804\uc555 \ucf00\uc774\ube14 \uc885\ub2e8 \ucc54\ubc84\uc640 \uc800\uc804\uc555 \ub2e8\uc790 \uad6c\ud68d\uc744 \ub098\ub204\ub294 \ubcc0\uc870 \ubc29\uc9c0 \uc7a0\uae08 \uad6c\ud68d\uc774 \uc788\ub294 \uc911\ub7c9 \uac8c\uc774\uc9c0 \uc544\uc5f0 \ub3c4\uae08 \uac15\ucca0 \uc778\ud074\ub85c\uc800.<\/li>\n<li><strong>\ub8e8\ud504 \ub610\ub294 \ubc29\uc0ac\ud615 \uacf5\uae09:<\/strong> \ub450 \uc704\uce58 \ub610\ub294 \ub124 \uc704\uce58\uc758 \uc624\uc77c \ud558\uc911 \ucc28\ub2e8 \uc2a4\uc704\uce58\ub97c \uc0ac\uc6a9\ud558\ub294 \ubc29\uc0ac\ud615 \ub2e8\uc77c \uc5f0\uacb0 \ub610\ub294 \ub8e8\ud504 \uacf5\uae09 \ubc30\uc804 \uc2dc\uc2a4\ud15c\uc5d0 \ub9de\uac8c \uad6c\uc131\ub428.<\/li>\n<li><strong>\uc7ac\uc0dd \uac00\ub2a5 \uc5d0\ub108\uc9c0 \ud1b5\ud569:<\/strong> \ub9de\ucda4 \uc124\uacc4\ub41c <strong>\uc7ac\uc0dd \uac00\ub2a5 \uc5d0\ub108\uc9c0 \uc2b9\uc555 \ubcc0\uc555\uae30<\/strong> \uc720\ud2f8\ub9ac\ud2f0 \uaddc\ubaa8\uc758 \ud0dc\uc591\uad11(PV) \uc778\ubc84\ud130 \uc2a4\ud14c\uc774\uc158 \ubc0f \ud48d\ub825 \ubc1c\uc804 \uc9d1\ud569\ub9dd\uc744 \uc704\ud574, \uc778\ubc84\ud130 AC \ucd9c\ub825\uc744 \uc9c1\uc811 11 kV, 22 kV \ub610\ub294 33 kV \uc9d1\ud569\ub9dd\uc73c\ub85c \uc2b9\uc555\ud569\ub2c8\ub2e4.<\/li>\n<\/ul>\n<h2>\ubcc0\uc555\uae30 \ud06c\uae30 \ubc0f \uc5d4\uc9c0\ub2c8\uc5b4\ub9c1 \uc120\ud0dd \uae30\uc900<\/h2>\n<p>\uc870\ud569 \ubcc0\uc555\uae30\ub97c \uc9c0\uc815\ud558\ub294 \uac83\uc740 <strong>\ub378\ud0c0 \uc640\uc774 \ubcc0\uc555\uae30<\/strong> \ub2e8\uc21c kVA \ub4f1\uae09\uc744 \ub118\uc5b4\uc11c\ub294 \uc6b4\uc601 \ub9e4\uac1c\ubcc0\uc218\ub97c \ud3c9\uac00\ud574\uc57c \ud569\ub2c8\ub2e4. \uc804\uae30 \uc5d4\uc9c0\ub2c8\uc5b4\ub294 \uc870\uae30 \uc5f4 \ub178\ud654 \ub610\ub294 \uc608\uae30\uce58 \uc54a\uc740 \ud2b8\ub9bd\uc744 \ud53c\ud558\uae30 \uc704\ud574 \ubd80\ud558 \ud504\ub85c\ud544, \uace0\uc7a5 \ub0b4\uc131 \ubc0f \ud658\uacbd \uc870\uac74\uc744 \uacc4\uc0b0\ud574\uc57c \ud569\ub2c8\ub2e4.<\/p>\n<h3>\uac89\ubcf4\uae30 \uc804\ub825(kVA) \uacc4\uc0b0<\/h3>\n<p>\ucd1d \uac89\ubcf4\uae30 \uc804\ub825 \ub4f1\uae09\uc740 \uc9c0\uc18d\uc801\uc778 \uc815\uc0c1 \uc0c1\ud0dc \uc218\uc694\uc640 \uc608\uc0c1\ub418\ub294 \ud53c\ud06c \uacfc\ubd80\ud558 \uc870\uac74\uc744 \uc218\uc6a9\ud574\uc57c \ud569\ub2c8\ub2e4. \uc0bc\uc0c1 \uc2dc\uc2a4\ud15c\uc758 \uacbd\uc6b0 \ud544\uc694\ud55c \uc6a9\ub7c9\uc740 \ub2e4\uc74c\uc5d0 \uc758\ud574 \uacb0\uc815\ub429\ub2c8\ub2e4:<\/p>\n<p>kVA = (\u221a3 \u00d7 V_line \u00d7 I_line) \/ 1000<\/p>\n<p>\uac00\ubcc0 \uc8fc\ud30c\uc218 \ub4dc\ub77c\uc774\ube0c \ub610\ub294 \ub370\uc774\ud130 \uc13c\ud130 \uc11c\ubc84\uc758 \uace0\ub18d\ub3c4\uc5d0 \uc804\uc6d0\uc744 \uacf5\uae09\ud558\ub294 \uc7a5\uce58\ub97c \ud06c\uae30 \uc870\uc815\ud560 \ub54c, \uc124\uacc4\uc790\ub294 \uac10\uc1e0 \uacc4\uc218\ub97c \ud3ec\ud568\ud558\uac70\ub098 \uace0\uc870\ud30c \ubd80\ud558 \uc804\ub958\ub85c \uc778\ud55c \ub3c4\uccb4\uc758 \uc640\uc804\ub958 \uc190\uc2e4\uc744 \uad00\ub9ac\ud558\uae30 \uc704\ud574 K-\ud329\ud130 \ub4f1\uae09 \ubcc0\uc555\uae30(\uc608: K-4, K-13, K-20)\ub97c \uc9c0\uc815\ud574\uc57c \ud569\ub2c8\ub2e4.<\/p>\n<h3>\ud37c\uc13c\ud2b8 \uc784\ud53c\ub358\uc2a4 (%Z) \ubc0f \ub2e8\ub77d \uacc4\uc0b0<\/h3>\n<p>\ubcc0\uc555\uae30\uc758 \ub0b4\ubd80 \ub204\uc124 \uc784\ud53c\ub358\uc2a4 (%Z)\ub294 \uc804\uc555 \uc870\uc815\uacfc \ub2e8\ub77d \uc804\ub958 \uc81c\ud55c \uac04\uc758 \uade0\ud615\uc744 \uc124\uc815\ud569\ub2c8\ub2e4:<\/p>\n<ul>\n<li><strong>\uc800\uc784\ud53c\ub358\uc2a4 (\uc608: 3.5% ~ 4.5%):<\/strong> \uc911\ub7c9 \ubd80\ud558 \ubcc0\ub3d9 \uc2dc \uc804\uc555 \uc870\uc815\uc744 \uac1c\uc120\ud558\uace0 \ub300\ud615 \ubaa8\ud130 \uc2dc\uc791 \uc2dc \uc804\uc555 \uac15\ud558\ub97c \uc904\uc785\ub2c8\ub2e4. \uadf8\ub7ec\ub098 \uc774\ub294 \ub354 \ub192\uc740 \uc608\uc0c1 \uace0\uc7a5 \uc804\ub958\ub97c \ucd08\ub798\ud558\uc5ec \ud558\ub958 \uc2a4\uc704\uce58 \uae30\uc5b4 \ubc0f \ucc28\ub2e8\uae30\uac00 \ub354 \ub192\uc740 \ucc28\ub2e8 \uc6a9\ub7c9(kA \ub4f1\uae09)\uc744 \uc694\uad6c\ud569\ub2c8\ub2e4.<\/li>\n<li><strong>\uace0\uc784\ud53c\ub358\uc2a4 (\uc608: 5.75% ~ 7%):<\/strong> \ub2e8\ub77d \uace0\uc7a5 \uc804\ub958 \uc218\uc900\uc744 \uc81c\ud55c\ud558\uc5ec \ud558\ub958 \ubcf4\ud638 \uc7a5\uce58 \ubc0f \ubc30\uc120\uc744 \ubcf4\ud638\ud569\ub2c8\ub2e4. \ub2e8\uc810\uc740 \uc911\ub7c9 \uc720\ub3c4 \ubd80\ud558\uc5d0\uc11c \uc57d\uac04 \ub354 \ub192\uc740 \uc804\uc555 \uac15\ud558\uc785\ub2c8\ub2e4.<\/li>\n<\/ul>\n<h3>\uc628\ub3c4 \uc0c1\uc2b9 \ubc0f \uc808\uc5f0 \ub4f1\uae09<\/h3>\n<p>Subian Electric\ub294 \uc5ec\ub7ec \uc5f4 \uc808\uc5f0 \ub4f1\uae09\uc758 \ubcc0\uc555\uae30\ub97c \uc81c\uc791\ud569\ub2c8\ub2e4. \uc561\uccb4\ub85c \ucc44\uc6cc\uc9c4 \uc7a5\uce58\uc5d0\uc11c\ub294 \ud45c\uc900 \uc124\uacc4\uac00 30\u00b0C \ud3c9\uade0 \ud658\uacbd \uae30\uc900\uc5d0\uc11c 65\u00b0C \ud3c9\uade0 \uad8c\uc120 \uc628\ub3c4 \uc0c1\uc2b9\uc744 \uc81c\uacf5\ud569\ub2c8\ub2e4. \uc8fc\ud615 \uc218\uc9c0 \uac74\uc2dd \uc2dc\uc2a4\ud15c\uc5d0\uc11c\ub294 Class F (155\u00b0C) \ubc0f Class H (180\u00b0C) \uc808\uc5f0 \uc7ac\ub8cc\uac00 100\u00b0C \ub610\ub294 115\u00b0C \uc628\ub3c4 \uc0c1\uc2b9\uc5d0\uc11c \uc9c0\uc18d\uc801\uc778 \uc2e0\ub8b0\ud560 \uc218 \uc788\ub294 \uc791\ub3d9\uc744 \ud5c8\uc6a9\ud558\uba70, \ub0b4\uc7a5\ub41c \uc5f4 \uacfc\ubd80\ud558 \uc5ec\uc720\ub97c \uc81c\uacf5\ud569\ub2c8\ub2e4.<\/p>\n<h2>\ub378\ud0c0 \uc640\uc774 \uc124\uce58\uc5d0\uc11c\uc758 \uc911\uc131 \uc811\uc9c0 \ubc0f \uc2dc\uc2a4\ud15c \ubcf4\ud638<\/h2>\n<p>2\ucc28 \uc2a4\ud0c0 \ud3ec\uc778\ud2b8 (X0)\ub294 <strong>\ub378\ud0c0 \uc640\uc774 \ubcc0\uc555\uae30<\/strong> \uc2dc\uc124 \uc548\uc804 \ubc0f \ubcf4\ud638 \ub9b4\ub808\uc774\uc758 \uae30\uc900\uc810\uc785\ub2c8\ub2e4. \uc774 \uc911\uc131 \ub2e8\uc790\uac00 \uc9c0\uad6c\uc5d0 \uc5b4\ub5bb\uac8c \uc5f0\uacb0\ub418\ub294\uc9c0\ub294 \uc9c0\ub77d \uace0\uc7a5 \uc870\uac74\uc5d0\uc11c \uc804\uccb4 \uc800\uc804\uc555 \ubc30\uc804 \ub124\ud2b8\uc6cc\ud06c\uc758 \ub3d9\uc791\uc744 \uacb0\uc815\ud569\ub2c8\ub2e4.<\/p>\n<h3>\uace0\uc815 \uc811\uc9c0 \ub300 \uc800\ud56d \uc811\uc9c0<\/h3>\n<ol>\n<li><strong>\uace0\uc815 \uc811\uc9c0 \uc911\uc131:<\/strong> X0 \ub2e8\uc790\ub294 \uc800\ud56d\uc774 \ub0ae\uc740 \ub3c4\uccb4\ub85c \uc2dc\uc124 \uc811\uc9c0 \uc804\uadf9 \uc2dc\uc2a4\ud15c\uc5d0 \uc9c1\uc811 \uc5f0\uacb0\ub429\ub2c8\ub2e4. \uc0c1-\uc9c0\ub77d \uace0\uc7a5 \uc2dc, \uc0c1\ub2f9\ud55c \uace0\uc7a5 \uc804\ub958\uac00 \uc989\uc2dc \ud750\ub974\uba70, \uacfc\uc804\ub958 \ubcf4\ud638 \uc7a5\uce58(\ubab0\ub529 \ucf00\uc774\uc2a4 \ucc28\ub2e8\uae30, \uc804\uc790 \ud2b8\ub9bd \uc720\ub2db \ub610\ub294 \ud4e8\uc988)\uac00 \uace0\uc7a5 \ud68c\ub85c\ub97c \uc2e0\uc18d\ud558\uac8c \ucc28\ub2e8\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uc774\ub294 \uc0c1\uc5c5\uc6a9 \uac74\ubb3c \uc804\uae30 \uc11c\ube44\uc2a4\uc5d0\uc11c \ud45c\uc900 \uad00\ud589\uc785\ub2c8\ub2e4.<\/li>\n<li><strong>\uc800\ud56d \uc811\uc9c0 (LRG):<\/strong> \uc911\uc131 \uc811\uc9c0 \uc800\ud56d\uae30(NGR)\uac00 X0\uc640 \uc9c0\uad6c \uc811\uc9c0 \uc0ac\uc774\uc5d0 \uc0bd\uc785\ub418\uc5b4, \uc77c\ubc18\uc801\uc73c\ub85c \uc9c0\ub77d \uc804\ub958\ub97c 100A\uc5d0\uc11c 400A \uc0ac\uc774\ub85c \uc81c\ud55c\ud569\ub2c8\ub2e4. LRG \uc2dc\uc2a4\ud15c\uc740 \uc9c0\ub77d \uace0\uc7a5 \uc2dc \uc544\ud06c \ud50c\ub798\uc2dc \uc704\ud5d8\uacfc \ub300\ud615 \ubaa8\ud130\uc5d0 \ub300\ud55c \uae30\uacc4\uc801 \uc190\uc0c1\uc744 \uc81c\ud55c\ud558\uae30 \uc704\ud574 \uc81c\uc9c0 \uacf5\uc7a5, \uc815\uc720\uc18c \ubc0f \ud654\ud559 \uacf5\uc7a5\uacfc \uac19\uc740 \uc911\uacf5\uc5c5 \ud658\uacbd\uc5d0\uc11c \ub110\ub9ac \uc0ac\uc6a9\ub429\ub2c8\ub2e4.<\/li>\n<li><strong>\uace0\uc800\ud56d \uc811\uc9c0 (HRG):<\/strong> NGR\uc740 \uc9c0\ub77d \uc804\ub958\ub97c 5A \ub610\ub294 10A\ub85c \uc81c\ud55c\ud558\uc5ec, \ubcf4\ud638 \uc7a5\uce58\ub97c \uc989\uc2dc \uc791\ub3d9\uc2dc\ud0a4\uae30\uc5d0\ub294 \ubd80\uc871\ud569\ub2c8\ub2e4. \uc774\ub294 \uc6b4\uc601\uc790\uac00 \uace0\uc7a5 \ub09c \uc120\uc744 \ucc3e\ub294 \ub3d9\uc548 \uc911\uc694\ud55c \uc5f0\uc18d \ud504\ub85c\uc138\uc2a4\uac00 \uc804\uc6d0\uc774 \uc720\uc9c0\ub418\ub3c4\ub85d \ud558\uc5ec, \uc608\uae30\uce58 \uc54a\uc740 \uc815\uc804\uc744 \ubc29\uc9c0\ud569\ub2c8\ub2e4.<\/li>\n<\/ol>\n<h3>1\ucc28 \uacfc\uc804\ub958 \ubc0f \ub099\ub8b0 \ubcf4\ud638<\/h3>\n<p>1\ucc28 \ub378\ud0c0 \uad8c\uc120\uc5d0\ub294 \uc911\uc131 \ub3c4\uccb4\uac00 \uc5c6\uae30 \ub54c\ubb38\uc5d0, 1\ucc28 \uc720\ud2f8\ub9ac\ud2f0 \ud53c\ub354\uc758 \uc0c1-\uc9c0\ub77d \uace0\uc7a5\uc740 \uc0c1\ub958 \ubcc0\uc804\uc18c \ucc28\ub2e8\uae30\uc5d0 \uc758\ud574 \ucc28\ub2e8\ub418\uc5b4\uc57c \ud569\ub2c8\ub2e4. \ubcc0\uc555\uae30 \uc790\uccb4\ub97c \ubcf4\ud638\ud558\uae30 \uc704\ud574:<\/p>\n<ul>\n<li><strong>\uc11c\uc9c0 \uc5b5\uc81c\uae30:<\/strong> \uae08\uc18d \uc0b0\ud654\ubb3c \ubc14\ub9ac\uc2a4\ud130(MOV) \uc11c\uc9c0 \uc5b5\uc81c\uae30\ub294 \ub300\uae30 \uc911\uc758 \ub099\ub8b0 \ucda9\uaca9\uacfc \uc2a4\uc704\uce6d \uc11c\uc9c0\ub97c \uc548\uc804\ud558\uac8c \uc9c0\uad6c\ub85c \uc720\ub3c4\ud558\uae30 \uc704\ud574 1\ucc28 \ubd80\uc2f1(H1, H2, H3) \ubc14\ub85c \uc606\uc5d0 \uc7a5\ucc29\ub418\uc5b4\uc57c \ud569\ub2c8\ub2e4.<\/li>\n<li><strong>1\ucc28 \ud4e8\uc9d5:<\/strong> \ud328\ub4dc \uc7a5\ucc29 \uc720\ub2db\uc5d0\uc11c\ub294 \ubca0\uc774\uc624\ub137 \uc804\ub958 \uac10\uc9c0 \ub610\ub294 \uc774\uc911 \uac10\uc9c0 \ud4e8\uc988\uac00 \ub0b4\ubd80 \ubcc0\uc555\uae30 \uacb0\ud568 \ubc0f 2\ucc28 \ub2e8\uc790 \ub2e8\ub77d\uc73c\ub85c\ubd80\ud130 \ubcf4\ud638\ud558\uae30 \uc704\ud574 \uc804\ub958 \uc81c\ud55c \ubc31\uc5c5 \ud4e8\uc988\uc640 \uacb0\ud569\ub418\uc5b4 \uc788\uc2b5\ub2c8\ub2e4.<\/li>\n<\/ul>\n<h2>\uacf5\uc7a5 \ud14c\uc2a4\ud2b8 \ubc0f \ud488\uc9c8 \ubcf4\uc99d \uae30\uc900<\/h2>\n<p>\ubc1c\uc1a1 \uc804\uc5d0 \uc6b4\uc601 \ubb34\uacb0\uc131\uc744 \ubcf4\uc7a5\ud558\uae30 \uc704\ud574, \ud604\ub300 \uc804\ub825 \ubcc0\uc555\uae30\ub294 \uad6d\uc81c \uae30\uc900\uc5d0 \ub530\ub77c \uc5c4\uaca9\ud55c \uacf5\uc7a5 \uc218\uc6a9 \ud14c\uc2a4\ud2b8(FAT)\ub97c \uac70\uce69\ub2c8\ub2e4:<\/p>\n<ul>\n<li><strong>\uad8c\uc120 \uc800\ud56d \uce21\uc815:<\/strong> \ubaa8\ub4e0 \uc0c1 \ucf54\uc77c\uc758 \uc800\ud56d\uc774 \uade0\ud615\uc744 \uc774\ub8e8\uace0 \uc788\ub294\uc9c0 \ud655\uc778\ud558\uc5ec \ub3c4\uccb4\uc758 \ubb34\uacb0\uc131\uacfc \uacac\uace0\ud55c \ube0c\ub808\uc774\uc9d5 \uc5f0\uacb0\uc744 \ud655\uc778\ud569\ub2c8\ub2e4.<\/li>\n<li><strong>\uc804\uc555 \ube44\uc728 \ubc0f \ubca1\ud130 \uadf8\ub8f9 \uac80\uc99d:<\/strong> \ubaa8\ub4e0 \ud0ed \uccb4\uc778\uc800 \uc704\uce58\uc5d0\uc11c \uc815\ud655\ud55c \uad8c\uc120 \ube44\uc728\uc744 \ud655\uc778\ud558\uace0 30\ub3c4 \uac01\ub3c4 \uc704\uc0c1 \ubcc0\uc704\ub97c \uac80\uc99d\ud569\ub2c8\ub2e4(Dyn11 \ub610\ub294 Dyn1).<\/li>\n<li><strong>\ubb34\ubd80\ud558 \uc190\uc2e4 \ubc0f \uc790\uadf9 \uc804\ub958:<\/strong> \uc815\uaca9 \uc804\uc555\uc5d0\uc11c \ucf54\uc5b4 \uc190\uc2e4 \uc131\ub2a5\uc744 \ud3c9\uac00\ud558\uc5ec \ucf54\uc5b4 \uc870\ub9bd \ud488\uc9c8 \ubc0f \uc5d0\ub108\uc9c0 \ud6a8\uc728 \uc900\uc218\ub97c \ud655\uc778\ud569\ub2c8\ub2e4.<\/li>\n<li><strong>\ubd80\ud558 \uc190\uc2e4 \ubc0f \ub2e8\ub77d \uc784\ud53c\ub358\uc2a4:<\/strong> \uad6c\ub9ac \uc190\uc2e4(I\u00b2R)\uc744 \uc815\ub7c9\ud654\ud558\uace0 \ub0b4\ubd80 \uc784\ud53c\ub358\uc2a4\uac00 \uc5d4\uc9c0\ub2c8\uc5b4\ub9c1 \uc0ac\uc591\uacfc \uc77c\uce58\ud558\ub294\uc9c0 \ud655\uc778\ud569\ub2c8\ub2e4.<\/li>\n<li><strong>\uc808\uc5f0 \ub0b4\ub825 \uc2dc\ud5d8:<\/strong> \uc808\uc5f0 \uac15\ub3c4\ub97c \ud655\uc778\ud558\uae30 \uc704\ud574 \ud68c\uc804 \ub300 \ud68c\uc804, \uad8c\uc120 \ub300 \uad8c\uc120, \ubc0f \uad8c\uc120 \ub300 \uc811\uc9c0 \uc808\uc5f0 \uc7a5\ubcbd\uc5d0 \ub300\ud55c \ubcc4\ub3c4\uc758 \uc804\uc6d0 \uc8fc\ud30c\uc218 AC \uc804\uc555 \uc2dc\ud5d8 \ubc0f \uc720\ub3c4 \uacfc\uc804\uc555 \uc2dc\ud5d8\uc774 \ud3ec\ud568\ub429\ub2c8\ub2e4.<\/li>\n<li><strong>\ub099\ub8b0 \uc784\ud384\uc2a4 \ub0b4\ub825 \uc2dc\ud5d8:<\/strong> \uace0\uc804\uc555 \uacfc\ub3c4 \ud604\uc0c1\uc744 \uc2dc\ubbac\ub808\uc774\uc158\ud558\uc5ec \uc808\uc5f0 \uc2dc\uc2a4\ud15c\uc774 \uc2ec\uac01\ud55c \uadf8\ub9ac\ub4dc \uc7a5\uc560\ub97c \uacac\ub51c \uc218 \uc788\ub3c4\ub85d \ud569\ub2c8\ub2e4.<\/li>\n<\/ul>\n<h2>\ub378\ud0c0 \uc640\uc774 \ubcc0\uc555\uae30\uc5d0 \ub300\ud55c \uc790\uc8fc \ubb3b\ub294 \uc9c8\ubb38<\/h2>\n<h3>\ubc30\uc804 \ubcc0\uc555\uae30\uc758 1\ucc28 \uce21\uc774 \uc77c\ubc18\uc801\uc73c\ub85c \ub378\ud0c0 \ub300\uc2e0 \uc640\uc774\uc778 \uc774\uc720\ub294 \ubb34\uc5c7\uc778\uac00\uc694?<\/h3>\n<p>\ub378\ud0c0\ub85c 1\ucc28\ub97c \uc5f0\uacb0\ud558\uba74 \uae34 \uc720\ud2f8\ub9ac\ud2f0 \uc1a1\uc804 \ubc0f \ubc30\uc804 \uac70\ub9ac\uc5d0\uc11c \ube44\uc2fc \ub124 \ubc88\uc9f8 \uc911\uc131 \ub3c4\uccb4\ub97c \uc124\uce58\ud560 \ud544\uc694\uac00 \uc5c6\uc5b4\uc838 \uc0c1\ub2f9\ud55c \uad6c\ub9ac \ub610\ub294 \uc54c\ub8e8\ubbf8\ub284 \uc790\uc7ac \ube44\uc6a9\uc744 \uc808\uac10\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \ub610\ud55c \ub378\ud0c0 \ub8e8\ud504\ub294 \uc790\uc5f0\uc2a4\ub7fd\uac8c \uc81c\ub85c \uc21c\uc11c \uc81c3 \uace0\uc870\ud30c \uc804\ub958\ub97c \uac00\ub450\uc5b4 \uc0c1\ub958 \uc720\ud2f8\ub9ac\ud2f0 \ubc30\uc804 \ub124\ud2b8\uc6cc\ud06c\ub97c \uc624\uc5fc\uc2dc\ud0a4\ub294 \uac83\uc744 \ubc29\uc9c0\ud569\ub2c8\ub2e4.<\/p>\n<h3>\ub378\ud0c0 \uc640\uc774 \ubcc0\uc555\uae30\ub97c \uc5ed\uc73c\ub85c \uc0ac\uc6a9\ud558\uc5ec \uc804\uc555\uc744 \uc0c1\uc2b9\uc2dc\ud0ac \uc218 \uc788\ub098\uc694?<\/h3>\n<p>\ubb3c\ub9ac\uc801\uc73c\ub85c \uc804\uc790\uae30 \ubcc0\uc555\uae30\ub294 \uc591\ubc29\ud5a5 \uc7a5\uce58\uc785\ub2c8\ub2e4. \uadf8\ub7ec\ub098 \ud45c\uc900 <strong>\ub378\ud0c0 \uc640\uc774 \ubcc0\uc555\uae30<\/strong> \uc5ed\uc73c\ub85c \uc804\uc6d0\uc744 \uacf5\uae09\ud558\ub294 \uac83(\ub378\ud0c0 \uce21\uc5d0\uc11c \uc804\uc555\uc744 \uc0c1\uc2b9\uc2dc\ud0a4\uae30 \uc704\ud574 \uc640\uc774 \uad8c\uc120\uc5d0 \uc911\uc804\uc555\uc744 \uc801\uc6a9\ud558\ub294 \uac83)\uc740 \uae30\uc220\uc801\uc778 \ubcf5\uc7a1\uc131\uc744 \ucd08\ub798\ud569\ub2c8\ub2e4. \uc815\uc0c1\uc801\uc778 \uc804\ub825 \ud750\ub984 \ubc29\ud5a5\uc740 \ucd5c\uc801\uc758 \ucf54\uc5b4 \uae30\ud558\ud559 \ubc0f \uad8c\uc120 \uad6c\uc131\uc744 \uacb0\uc815\ud558\uba70, \uc5ed\uc804\ub825 \ud750\ub984\uc740 \uacfc\ub3c4\ud55c \ub3cc\uc785 \uc804\ub958, \ucf54\uc5b4 \ud3ec\ud654 \ubc0f \uc218\uc2e0 \uce21\uc5d0\uc11c \ubd80\uc720 \uc911\uc131 \ubb38\uc81c\ub97c \uc77c\uc73c\ud0b5\ub2c8\ub2e4. \uc801\uc808\ud55c \uc811\uc9c0, \ud06c\uae30 \uc870\uc815 \ubc0f \ubcf4\ud638 \uacc4\uc804\uae30\uac00 \uc2dc\uc2a4\ud15c\uc5d0 \uc124\uacc4\ub418\uc9c0 \uc54a\ub294 \ud55c \uadf8\ub807\uc2b5\ub2c8\ub2e4.<\/p>\n<h2>\ub378\ud0c0 \uc640\uc774 \uc5f0\uacb0\uacfc \uad00\ub828\ub41c 30\ub3c4 \uc704\uc0c1 \uc774\ub3d9\uc758 \uc6d0\uc778\uc740 \ubb34\uc5c7\uc778\uac00\uc694?<\/h2>\n<p>30\ub3c4 \uc704\uc0c1 \uc774\ub3d9\uc740 \uc120 \ub300 \uc120 \uc804\uc555\uc744 \uc120 \ub300 \ub9c8\uc774\ub108\uc2a4 \uc804\uc555\uc5d0 \uc5f0\uacb0\ud558\ub294 \uae30\ud558\ud559\uc801 \ubc0f \uc218\ud559\uc801 \uacb0\uacfc\uc785\ub2c8\ub2e4. 1\ucc28 \ub378\ud0c0 \uad6c\uc131\uc5d0\uc11c \uc120 \uc804\uc555\uc740 \uc704\uc0c1 \uc804\uc555\uacfc \uac19\uc2b5\ub2c8\ub2e4. 2\ucc28 \uc640\uc774 \uc5f0\uacb0\uc5d0\uc11c\ub294 120\ub3c4 \ub5a8\uc5b4\uc9c4 2\uac1c\uc758 \uc704\uc0c1 \uc804\uc555 \uac04\uc758 \ubca1\ud130 \ucc28\uc774\ub97c \uae30\ubc18\uc73c\ub85c \uc120 \uc804\uc555\uc774 \uacc4\uc0b0\ub429\ub2c8\ub2e4. \uacb0\uacfc\uc801\uc73c\ub85c \uc120 \ub300 \uc120 \ubca1\ud130\ub294 \uc704\uc0c1 \ub300 \ub9c8\uc774\ub108\uc2a4 \ubca1\ud130\uc5d0 \ub300\ud574 \uc815\ud655\ud788 30 \uc804\uae30 \ub3c4\ub9cc\ud07c \uc774\ub3d9\ud569\ub2c8\ub2e4.<\/p>\n<h2>Dyn11\uacfc Ynd11\uc744 \uad6c\ubcc4\ud558\ub294 \uac83\uc740 \ubb34\uc5c7\uc778\uac00\uc694?<\/h2>\n<p>\uc804\ud1b5\uc801\uc778 \ubca1\ud130 \uadf8\ub8f9 \ud45c\uae30\ubc95\uc5d0\uc11c \uccab \ubc88\uc9f8 \ub300\ubb38\uc790\ub294 \uace0\uc804\uc555 \uad8c\uc120\uc744 \ub098\ud0c0\ub0b4\uace0 \ub450 \ubc88\uc9f8 \uc18c\ubb38\uc790\ub294 \uc800\uc804\uc555 \uad8c\uc120\uc744 \uc815\uc758\ud558\ub294 \ub370 \uc0ac\uc6a9\ub429\ub2c8\ub2e4. \ub530\ub77c\uc11c Dyn11\uc740 \uc911\uc131 \ub0a0\uac1c\uac00 \uc788\ub294 \uace0\uc804\uc555 \ub378\ud0c0 \uad8c\uc120\uc744 \ub098\ud0c0\ub0b4\uba70 \uc800\uc804\uc555 \uc640\uc774 \uad6c\uc131\uc744 \uac00\uc9d1\ub2c8\ub2e4. \ubc18\ub300\ub85c Ynd11\uc740 \uc911\uc131 \ub0a0\uac1c\uac00 \uc788\ub294 \uace0\uc804\uc555 \uc640\uc774 \uad6c\uc131\uc744 \ub098\ud0c0\ub0b4\uba70 \uc800\uc804\uc555 \ub378\ud0c0 \uad6c\uc131\uc744 \uac00\uc9c0\ubbc0\ub85c \uc774 \uad6c\uc131\uc740 \uc77c\ubc18\uc801\uc73c\ub85c \ub300\ud615 \ubc1c\uc804\uae30 \uc2b9\uc555 \uc751\uc6a9\uc5d0 \uc0ac\uc6a9\ub429\ub2c8\ub2e4.<\/p>\n<h2>\uacb0\ub860: \ud68c\ubcf5\ub825 \uc788\ub294 \uc804\ub825 \ubc30\uc804 \ub124\ud2b8\uc6cc\ud06c \uad6c\ucd95<\/h2>\n<p>\ubc29\ubc95 <strong>\ub378\ud0c0 \uc640\uc774 \ubcc0\uc555\uae30<\/strong> \uc0c1\uc5c5, \uc0b0\uc5c5 \ubc0f \uc720\ud2f8\ub9ac\ud2f0 \uc804\ub825 \ubd84\ubc30\uc758 \uae30\ucd08\uac00 \ub429\ub2c8\ub2e4. \ub378\ud0c0\uc5d0\uc11c \uc640\uc774 \ubcc0\uc555\uae30\uc758 \ub3c5\ud2b9\ud55c \uc124\uacc4\ub294 \uc624\ub298\ub0a0\uc758 AC \uc2dc\uc2a4\ud15c\uc774 \uc9c1\uba74\ud55c \uc8fc\uc694 \ubb38\uc81c\ub97c \ud574\uacb0\ud558\uba70, \uae30\ubcf8 \ub378\ud0c0 \uad8c\uc120\uc758 \uc804\uc1a1 \ud6a8\uc728\uc131\uacfc \uace0\uc870\ud30c \uc5b5\uc81c\ub97c \uacb0\ud569\ud558\uace0, \uc774\ucc28 \uc640\uc774 \uad8c\uc120\uc758 \uc774\uc911 \uc804\uc555 \uc791\ub3d9\uc758 \uc720\uc5f0\uc131\uacfc \uc811\uc9c0 \uc548\uc815\uc131\uc744 \uc81c\uacf5\ud569\ub2c8\ub2e4.<\/p>\n<p>\uc8fc\uc694 \uc804\uae30 \uc6d0\ub9ac\uc5d0 \ub300\ud55c \uc911\uc694\ud55c \uc774\ud574\ub294 \uc720\ud2f8\ub9ac\ud2f0 \ub77c\uc778\uc5d0\uc11c \uc791\ub3d9\ud558\ub294 \uc624\uc77c\ud615 \ubcc0\uc555\uae30, \uac74\ubb3c \ub0b4\ubd80\uc5d0 \uc124\uce58\ud558\ub294 \ub4dc\ub77c\uc774\ud615 \ubcc0\uc555\uae30 \ub610\ub294 \uc7ac\uc0dd \uac00\ub2a5 \uc804\ub825\uc744 \uc218\ud655\ud558\uae30 \uc704\ud55c \ub9de\ucda4\ud615 \ud328\ub4dc \uc7a5\ucc29 \ubcc0\uc555\uae30 \ub4f1 \ub2e4\uc591\ud55c \ubcc0\uc555\uae30 \uc720\ud615\uc758 \uc0ac\uc6a9\uc744 \uac00\ub2a5\ud558\uac8c \ud569\ub2c8\ub2e4. Subian Electric\uc740 \ud604\ub300 \uc804\uae30 \uc2dc\uc2a4\ud15c\uc758 \uc694\uad6c \uc0ac\ud56d\uc744 \ucda9\uc871\ud560 \uc900\ube44\uac00 \ub41c \ub2e4\uc591\ud55c \ud6a8\uc728\uc801\uc778 \uc804\ub825 \ubcc0\uc555\uae30\ub97c \uc81c\uacf5\ud569\ub2c8\ub2e4.<\/p>","protected":false},"excerpt":{"rendered":"<p>The Delta Wye transformer is one of the widely used three-phase electrical systems in the modern industry and commerce. Electrical engineers utilize the Delta Wye system, to convert medium-voltage distribution utility systems into low-voltage distribution system and vice-versa, and thus it is so important to have knowledge about its electromagnetic processes, vector relationships, and load [&hellip;]<\/p>\n","protected":false},"author":3,"featured_media":11463,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[1],"tags":[],"class_list":["post-11462","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-blog"],"blocksy_meta":[],"acf":[],"_links":{"self":[{"href":"https:\/\/subian-electric.com\/ko\/wp-json\/wp\/v2\/posts\/11462","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\/3"}],"replies":[{"embeddable":true,"href":"https:\/\/subian-electric.com\/ko\/wp-json\/wp\/v2\/comments?post=11462"}],"version-history":[{"count":2,"href":"https:\/\/subian-electric.com\/ko\/wp-json\/wp\/v2\/posts\/11462\/revisions"}],"predecessor-version":[{"id":11467,"href":"https:\/\/subian-electric.com\/ko\/wp-json\/wp\/v2\/posts\/11462\/revisions\/11467"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/subian-electric.com\/ko\/wp-json\/wp\/v2\/media\/11463"}],"wp:attachment":[{"href":"https:\/\/subian-electric.com\/ko\/wp-json\/wp\/v2\/media?parent=11462"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/subian-electric.com\/ko\/wp-json\/wp\/v2\/categories?post=11462"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/subian-electric.com\/ko\/wp-json\/wp\/v2\/tags?post=11462"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}