{"id":384,"date":"2026-08-22T02:34:05","date_gmt":"2026-08-21T18:34:05","guid":{"rendered":"https:\/\/q8bbzjnpm5.wpdns.site\/?p=384"},"modified":"2026-08-29T23:43:44","modified_gmt":"2026-08-29T15:43:44","slug":"transformers-the-key-pillars-of-the-power-system","status":"publish","type":"post","link":"https:\/\/subian-electric.com\/ko\/news\/transformers-the-key-pillars-of-the-power-system\/","title":{"rendered":"\ubcc0\uc555\uae30: \uc804\ub825 \uc2dc\uc2a4\ud15c\uc758 \ud575\uc2ec \uae30\ub465"},"content":{"rendered":"

\uc5b4\ub5a4 \ubc1c\uc804 \uc2dc\uc124\uc744 \uac78\uc5b4\ubcf4\uba74 \ub2e4\uc74c\uacfc \uac19\uc740 \uacbd\ud5a5\uc744 \uc54c \uc218 \uc788\uc2b5\ub2c8\ub2e4: \uc804\uae30\uac00 \uc2dc\uc124\uc5d0 \ub4e4\uc5b4\uc624\uace0, \ubcc0\uc555\uae30\ub97c \uac70\uccd0 \ub2e4\uc18c \ub2e4\ub978 \uc804\uc555\uc73c\ub85c \uacf5\uae09\ub429\ub2c8\ub2e4. \ub530\ub77c\uc11c \uc804\ub825\uc744 \ub354 \ub192\uc740 \uc804\uc555 \uc218\uc900\uc73c\ub85c \ubcc0\ud658\ud558\ub294 \ubc1c\uc804\uae30\uac00 \uc788\uace0, \uadf8 \ub2e4\uc74c\uc5d0 \uc804\uc1a1\ub9dd\uc774 \ub354 \ub0ae\uc740 \uc804\uc555 \uc218\uc900\uc73c\ub85c \ubcc0\ud658\ud558\uba70, \ub2e4\uc2dc \ubc30\uc804\uc120\uc774 \ub354 \ub0ae\uc740 \uc804\uc555\uc73c\ub85c \ubcc0\ud658\ud569\ub2c8\ub2e4. \uc774\ub7f0 \uc2dd\uc73c\ub85c \uacc4\uc18d\ub429\ub2c8\ub2e4. \uc774\ub7ec\ud55c \ubcc0\uc555\uae30 \uc911 \ud558\ub098\ub77c\ub3c4 \uc81c\uac70\ud558\uba74 \uc804\uccb4 \uc2dc\uc2a4\ud15c\uc774 \uc911\ub2e8\ub429\ub2c8\ub2e4.<\/p>\n

\uc774 \uae30\uc0ac\uc5d0\uc11c\ub294 \ubcc0\uc555\uae30\uac00 \uc5d0\ub108\uc9c0 \uc0dd\uc131 \uc2dc\uc2a4\ud15c\uc758 \uc8fc\uc694 \uae30\ub465\uc778 \uc774\uc720\uc640 \ubc29\ubc95\uc744 \uc124\uba85\ud569\ub2c8\ub2e4. \uc774\ub294 \ubcc0\uc555\uae30\uc758 \uc791\ub3d9 \uc6d0\ub9ac(\ub2e4\ub978 \uc5b4\ub5a4 \ubc1c\uba85\ub3c4 \ub3d9\uc77c\ud55c \uacb0\uacfc\ub97c \ub2ec\uc131\ud560 \uc218 \uc5c6\uc74c), \ubaa8\ub4e0 \uc804\uc555 \uc218\uc900\uc5d0\uc11c \ubcc0\uc555\uae30\uc758 \ub2e4\uc591\ud55c \uc5ed\ud560, \uc2e0\ub8b0\uc131\uc744 \uc815\uc758\ud558\ub294 \ud2b9\uc131 \ubc0f \uc77c\ubd80 \uc218\ud559\uc5d0 \uad00\ud55c \uac83\uc785\ub2c8\ub2e4. \uc804\uae30 \ub124\ud2b8\uc6cc\ud06c\ub97c \uc124\uacc4\ud558\uac70\ub098 \uc720\uc9c0 \uad00\ub9ac\ud558\uac70\ub098 \uc7a5\ube44\ub97c \uad6c\ub9e4\ud560 \ub54c\ub294 \uba3c\uc800 \uc791\uc5c5 \uc911\uc778 \uae30\uc220\uc744 \uc54c\uc544\uc57c \ud569\ub2c8\ub2e4.<\/p>\n

\"\"<\/p>\n

\ubcc0\uc555\uae30\uac00 \uc704\uc5d0\uc11c \uc5b8\uae09\ud55c \ube44\uc720\uc758 \uae30\ub465\uc778 \uc774\uc720\ub294 \ubb34\uc5c7\uc778\uac00\uc694?<\/h2>\n

\uad6c\uc870 \uae30\ub465\uacfc \uc720\uc0ac\ud558\uac8c \ubcc0\uc555\uae30\ub3c4 \ud558\uc911\uc744 \uc9c0\ud0f1\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \ud558\uc911\uc758 \uc131\uaca9\uc740 \uc2e4\uc81c\ub85c \ub2e4\ub985\ub2c8\ub2e4: \ubb3c\ub9ac\uc801 \uae30\ub465\uc774 \uac74\ubb3c\uc758 \ubb3c\uc9c8\uc801 \ubb34\uac8c\ub97c \uc9c0\ud0f1\ud560 \uc218 \uc788\ub294 \ubc18\uba74, \ubcc0\uc555\uae30\ub294 \ub2e4\uc18c \ub2e4\ub978 \ud65c\ub3d9\uc744 \uc218\ud589\ud569\ub2c8\ub2e4. \uccab\uc9f8, \ubcc0\uc555\uae30\ub97c \uc81c\uac70\ud558\uba74 \uc544\ub798\uc5d0 \uc788\ub294 \uac83\uc774 \ube44\ud65c\uc131\ud654\ub418\ub294 \uc758\ubbf8\uc5d0\uc11c \ud558\uc911\uc744 \uc9c0\ud0f1\ud569\ub2c8\ub2e4. \ub458\uc9f8, \uc815\uaca9, \uc5f4 \uc5ec\uc720 \ubc0f \uc784\ud53c\ub358\uc2a4 \uc218\uc900\uc744 \ud1b5\ud574 \ubcc0\uc555\uae30\ub294 \ud2b9\uc815 \uc804\uae30 \uad6c\uac04\uc744 \ud1b5\ud574 \uc5bc\ub9c8\ub098 \ub9ce\uc740 \uc5d0\ub108\uc9c0\uac00 \uc804\uc1a1\ub418\ub294\uc9c0\ub97c \uc815\uc758\ud558\ub294 \ud558\uc911 \uc81c\ud55c \uc7a5\ube44\ub85c \uc791\ub3d9\ud569\ub2c8\ub2e4. \uc14b\uc9f8, \ubcc0\uc555\uae30\uac00 \uc218\ub144\uac04 \uc791\ub3d9\ud560 \uacbd\uc6b0 \ud558\uc911 \uc720\uc9c0 \uc7a5\ube44\ub85c \ubd84\ub958\ub420 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n

\ub2e4\uc12f \uac00\uc9c0 \uae30\ub465 \uc5ed\ud560<\/h2>\n\n\n\n\n\n\n\n\n\n
\uc5ed\ud560<\/th>\n\uadf8\uac83\uc774 \ud558\ub294 \uc77c<\/th>\n\uc608\uc2dc<\/th>\n<\/tr>\n<\/thead>\n
\uc2b9\uc555 \uae30\ub465<\/td>\n\uc804\uc1a1\uc744 \uc704\ud55c \ubc1c\uc804\uae30 \uc804\uc555 \uc0c1\uc2b9<\/td>\n20 kV \u2192 220\u2013500 kV<\/td>\n<\/tr>\n
\uc804\uc1a1 \uae30\ub465<\/td>\n\uace0\uc804\uc555 \ub124\ud2b8\uc6cc\ud06c\ub97c \uc0c1\ud638 \uc5f0\uacb0<\/td>\n500\/220 kV, 400\/132 kV<\/td>\n<\/tr>\n
\ubc30\uc804 \uae30\ub465<\/td>\n\uc18c\ube44\uc790 \uc218\uc900\uc73c\ub85c \ub0ae\ucda4<\/td>\n33\/11 kV, 11\/0.4 kV<\/td>\n<\/tr>\n
\uaca9\ub9ac \uae30\ub465<\/td>\n\uc548\uc804\uacfc \ud488\uc9c8\uc744 \uc704\ud55c \ud68c\ub85c \ubd84\ub9ac<\/td>\n\uc758\ub8cc, IT, \uacc4\uce21<\/td>\n<\/tr>\n
\uc778\ud130\ud398\uc774\uc2a4 \uae30\ub465<\/td>\n\ub2e4\uc591\ud55c \uc2dc\uc2a4\ud15c\uacfc \uc7a5\ube44 \uc5f0\uacb0<\/td>\n\uc7ac\uc0dd \uac00\ub2a5 \uc5d0\ub108\uc9c0, \uc800\uc7a5, \uacac\uc778, \ud2b9\uc218 \ud558\uc911<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

\uc774\ub7ec\ud55c \uc5ed\ud560 \uac01\uac01\uc740 \ud604\ub300 \uadf8\ub9ac\ub4dc\uc5d0\uc11c \ub3d9\uc2dc\uc5d0 \uc874\uc7ac\ud558\uba70, \ub3d9\uc77c\ud55c \ubb3c\ub9ac\uc801 \uae30\uacc4\uac00 \ub124\ud2b8\uc6cc\ud06c\uac00 \ubd80\uc5ec\ud55c \uc5ed\ud560\uc744 \uc218\ud589\ud569\ub2c8\ub2e4. \uae30\ub465\uc740 \uc804\uc555 \ubcc0\ud658\uc774 \ubcf4\ud3b8\uc801\uc774\uae30 \ub54c\ubb38\uc5d0 \ubcf4\ud3b8\uc801\uc785\ub2c8\ub2e4.<\/p>\n

\ubcc0\uc555\uae30\uc758 \uc791\ub3d9 \uc6d0\ub9ac<\/h2>\n

\uae30\ub465\uc740 \ub2e4\uc74c\uacfc \uac19\uc774 \uc791\ub3d9\ud569\ub2c8\ub2e4. \uc804\uc790\uae30 \uc720\ub3c4<\/strong>. 1\ucc28 \uad8c\uc120\uc758 AC\ub294 \uc801\uce35 \uc2e4\ub9ac\ucf58 \uac15\ucca0 \ucf54\uc5b4\uc5d0\uc11c \uad50\ub958 \ud50c\ub7ed\uc2a4\ub97c \uc0dd\uc131\ud569\ub2c8\ub2e4; \uadf8 \ud50c\ub7ed\uc2a4\ub294 \uad8c\uc120 \ube44\uc728\uc5d0 \ub530\ub77c 2\ucc28 \uad8c\uc120\uc5d0\uc11c \uc804\uc555\uc744 \uc720\ub3c4\ud569\ub2c8\ub2e4. \uc190\uc2e4\uc744 \uc81c\uc678\ud558\uace0 \uc804\ub825\uc774 \ubcf4\uc874\ub418\ubbc0\ub85c \uc804\uc555\uc758 \uc0c1\uc2b9\uc740 \uc804\ub958\uc758 \ud558\ub77d\uc744 \uc758\ubbf8\ud569\ub2c8\ub2e4\u2014\uc774 \uc18d\uc131\uc774 \uace0\uc804\uc555 \uc804\uc1a1\uc744 \uac00\ub2a5\ud558\uac8c \ud569\ub2c8\ub2e4.<\/p>\n

\uc2dc\uc2a4\ud15c\uc758 \ud6a8\uc728\uc131\uc740 \ub450 \uac00\uc9c0 \uc720\ud615\uc758 \uc190\uc2e4\uc5d0 \uc758\ud574 \uacb0\uc815\ub429\ub2c8\ub2e4. \uccab \ubc88\uc9f8 \uad6c\uc131 \uc694\uc18c\ub294 \ubb34\ubd80\ud558(\ucf54\uc5b4) \uc190\uc2e4\u2014\uc989, \ud788\uc2a4\ud14c\ub9ac\uc2dc\uc2a4 \uc190\uc2e4\uacfc \uc640\ub958 \uc190\uc2e4\u2014\ub85c, \uc7a5\ube44\uac00 \uc804\uc6d0\uc774 \uacf5\uae09\ub418\ub294 \ud55c \uc9c0\uc18d\uc801\uc73c\ub85c \ubc1c\uc0dd\ud569\ub2c8\ub2e4. \ub450 \ubc88\uc9f8 \uad6c\uc131 \uc694\uc18c\ub294 \ubd80\ud558(\uad6c\ub9ac) \uc190\uc2e4\ub85c, (\uc704\uc5d0\uc11c \uc5b8\uae09\ud55c \ubc14\uc640 \uac19\uc774) \uc804\ub958\uc758 \uc81c\uacf1\uc5d0 \ube44\ub840\ud558\uc5ec \uc99d\uac00\ud569\ub2c8\ub2e4. \uc774\ub294 \ub450 \uac00\uc9c0 \uc720\ud615\uc758 \uc190\uc2e4\uc774 \uc77c\uc0c1\uc801\uc778 \ud6a8\uc728\uc131\uc5d0 \uac70\uc758 \uc601\ud5a5\uc744 \ubbf8\uce58\uc9c0 \uc54a\uc9c0\ub9cc, \uc124\uce58 \ud6c4 \uc77c\ubc18\uc801\uc73c\ub85c 25\ub144\uc5d0\uc11c 40\ub144\uae4c\uc9c0\uc758 \uc7a5\ube44\uc758 \uc720\ud6a8 \uc218\uba85 \ub3d9\uc548 \ud070 \ube44\uc6a9\uc744 \ucd08\ub798\ud558\ub294 \uc774\uc720\uc785\ub2c8\ub2e4.<\/p>\n

\ubcc0\uc555\uae30\ub97c \uc911\uc2ec\uc73c\ub85c \ud55c \uc804\ub825 \uc2dc\uc2a4\ud15c\uc758 \uad6c\uc870<\/h2>\n\n\n\n\n\n\n\n\n\n
\ub2e8\uacc4<\/th>\n\uc804\uc555<\/th>\n\uae30\ub465 \ubcc0\uc555\uae30<\/th>\n<\/tr>\n<\/thead>\n
\ubc1c\uc804<\/td>\n5\u201327 kV<\/td>\n\ubc1c\uc804\uae30 \uc2b9\uc555(GSU)<\/td>\n<\/tr>\n
\uc804\uc1a1<\/td>\n110\u2013800 kV<\/td>\nEHV\/HV \uc804\ub825 \ubcc0\uc555\uae30<\/td>\n<\/tr>\n
\ud558\uc804\uc1a1<\/td>\n33\u2013132 kV<\/td>\n\uc9c0\uc5ed \ubcc0\uc555\uae30<\/td>\n<\/tr>\n
\ubc30\uc804<\/td>\n6\u201333 kV<\/td>\n\ubc30\uc804 \ubcc0\uc555\uae30<\/td>\n<\/tr>\n
\ucd5c\uc885 \uc0ac\uc6a9<\/td>\n400\/230 V, 480\/277 V<\/td>\n\uac74\ubb3c\/\ud328\ub4dc\/\uc2e4\ub0b4 \uac74\uc870\ud615<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

\ud3c9\uade0 \uc804\ub825 \ub2e8\uc704\ub294 \ubc1c\uc804\uc18c\uc640 \uc18c\ucf13 \uc0ac\uc774\uc5d0 5\uac1c\uc5d0\uc11c 7\uac1c\uc758 \ubcc0\uc555\uae30 \uae30\ub465\uc744 \ud1b5\uacfc\ud569\ub2c8\ub2e4. \uacbd\ub85c\uc758 \ucd1d \ud6a8\uc728\uc131\uc740 \ubaa8\ub4e0 \uae30\ub465 \ud6a8\uc728\uc131\uc758 \uacf1\uc73c\ub85c, \uac01 \uac1c\ubcc4 \ubcc0\uc555\uae30\uac00 \uc190\uc2e4\uc758 \uc791\uc740 \ube44\uc728\uc774 \uc81c\uc2dc\ud558\ub294 \uac83\ubcf4\ub2e4 \ub354 \uc911\uc694\ud558\ub2e4\ub294 \ub610 \ub2e4\ub978 \uc774\uc720\uc785\ub2c8\ub2e4.<\/p>\n

\uae30\ub465\uc73c\ub85c\uc11c\uc758 \ubcc0\uc555\uae30 \uc720\ud615<\/h2>\n\n\n\n\n\n\n\n\n\n\n
\uc720\ud615<\/th>\n\ub4f1\uae09<\/th>\n\uae30\ub465 \uae30\ub2a5<\/th>\n<\/tr>\n<\/thead>\n
\ubc30\uc804 \ubcc0\uc555\uae30<\/td>\n25\u20132,500 kVA<\/td>\nMV \u2192 LV \uc18c\ube44\uc790\uc6a9<\/td>\n<\/tr>\n
\uc804\ub825 \ubcc0\uc555\uae30<\/td>\n5\u20131,500 MVA<\/td>\n\uadf8\ub9ac\ub4dc \uc0c1\ud638 \uc5f0\uacb0 \ubc0f GSU<\/td>\n<\/tr>\n
\uac74\uc2dd \ubcc0\uc555\uae30<\/td>\n50\u201312,500 kVA<\/td>\n\uc2e4\ub0b4 \ubc0f \ud654\uc7ac \ubbfc\uac10 \uae30\ub465<\/td>\n<\/tr>\n
\uc790\ub3d9 \ubcc0\uc555\uae30<\/td>\n10\u20131,000 MVA<\/td>\n\uadfc\uc811 \uc218\uc900 \uac04 \uc804\uc555 \uc870\uc815<\/td>\n<\/tr>\n
\uacc4\uce21 \ubcc0\uc555\uae30<\/td>\nVA \ud074\ub798\uc2a4<\/td>\n\uacc4\ub7c9 \ubc0f \ubcf4\ud638 \uc2e0\ud638<\/td>\n<\/tr>\n
\ud2b9\uc218 \ubcc0\uc555\uae30<\/td>\n\ub113\uc740<\/td>\n\uc6a9\uad11\ub85c, \uacac\uc778, \ubcc0\ud658\uae30, \ud0dc\uc591\uad11, \ud48d\ub825<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

\uae30\ub465 \uac15\ub3c4\ub97c \uc815\uc758\ud558\ub294 \uc0ac\uc591<\/h2>\n\n\n\n\n\n\n\n\n\n\n\n\n
\ub9e4\uac1c\ubcc0\uc218<\/th>\n\ubb34\uc5c7\uc744 \uc81c\uc5b4\ud558\ub294\uac00<\/th>\n\uc77c\ubc18\uc801\uc778 \uac12<\/th>\n<\/tr>\n<\/thead>\n
\uc815\uaca9 \uc804\ub825 (kVA\/MVA)<\/td>\n\ud558\uc911 \uc218\uc6a9 \ub2a5\ub825<\/td>\n25 kVA\u20131,500 MVA<\/td>\n<\/tr>\n
\uc804\uc555 \ube44\uc728 \ubc0f \ud0ed<\/td>\n\ucd9c\ub825 \uc804\uc555 \uc870\uc815<\/td>\n\u00b12\u00d72.5% \uc77c\ubc18<\/td>\n<\/tr>\n
\uc784\ud53c\ub358\uc2a4<\/td>\n\uace0\uc7a5 \uc804\ub958 \ubc0f \uc804\uc555 \uac15\ud558<\/td>\n4\u20138% \ubc30\uc804; 10\u201314% \uc804\ub825<\/td>\n<\/tr>\n
\uc190\uc2e4<\/td>\n\ud6a8\uc728\uc131 \ubc0f \uc6b4\uc601 \ube44\uc6a9<\/td>\nIEC 60076-1\uc5d0 \ub530\ub978 \ubcf4\uc7a5 \uac12<\/td>\n<\/tr>\n
\uc628\ub3c4 \uc0c1\uc2b9<\/td>\n\uc5f4 \uc5ec\uc720 \ubc0f \uc218\uba85<\/td>\n60\u201375 K (\uc624\uc77c), 100\u2013125 K (\uac74\uc870)<\/td>\n<\/tr>\n
\uc808\uc5f0 \uc218\uc900<\/td>\n\uc11c\uc9c0 \ub0b4\uc804\uc555 \ub2a5\ub825<\/td>\n\uc2dc\uc2a4\ud15c \uc804\uc555 \ub4f1\uae09\ubcc4<\/td>\n<\/tr>\n
\uc18c\uc74c<\/td>\n\uc74c\ud5a5 \ubc1c\uc790\uad6d<\/td>\n\ub4f1\uae09\uc5d0 \ub530\ub77c 45\u201375 dB(A)<\/td>\n<\/tr>\n
\ub0c9\uac01<\/td>\n\uacfc\ubd80\ud558 \ub2a5\ub825<\/td>\nONAN, ONAF, ODAF, AN, AF<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

\uac01 \uc0ac\uc591\uc740 \uae30\ub465\uc758 \ud558\uc911 \uc9c0\uc9c0 \uc694\uc18c\uc785\ub2c8\ub2e4. \uc784\ud53c\ub358\uc2a4\ub97c \ubcc0\uacbd\ud558\uba74 \ubcf4\ud638 \uc870\uc815\uc774 \ubcc0\uacbd\ub429\ub2c8\ub2e4. \uc628\ub3c4 \uc0c1\uc2b9\uc744 \ubcc0\uacbd\ud558\uba74 \uc11c\ube44\uc2a4 \uc218\uba85\uc774 \ubcc0\uacbd\ub429\ub2c8\ub2e4. \uc190\uc2e4\uc744 \ubcc0\uacbd\ud558\uba74 30\ub144 \ub3d9\uc548 \uc6b4\uc601 \uacbd\uc81c\uc131\uc774 \ubcc0\uacbd\ub429\ub2c8\ub2e4.<\/p>\n

\uc2e0\ub8b0\uc131: \uc2a4\ud2b8\ub808\uc2a4 \ud558\uc758 \uae30\ub465<\/h2>\n

\ubc30\uc804 \ubcc0\uc555\uae30\uc758 \uace0\uc7a5\ub960\uc740 \uc5f0\uac04 0.1%\uc5d0\uc11c 0.5% \uc0ac\uc774\uc774\uba70, \uc804\ub825 \ubcc0\uc555\uae30\ub294 \uc5f0\ub839\uacfc \uc0ac\uc6a9\uc5d0 \ub530\ub77c 0.5%\uc5d0\uc11c 2% \uc0ac\uc774\ub85c \ubcc0\ub3d9\ud569\ub2c8\ub2e4. \ubcc0\uc555\uae30 \uace0\uc7a5\uc758 \uc555\ub3c4\uc801\uc778 \uc6d0\uc778\uc740 \uc808\uc5f0 \uace0\uc7a5\uc785\ub2c8\ub2e4. \uc5f4 \uacfc\ud3ec\ud654, \uc2b5\ub3c4, \uc624\uc77c \ubd88\uc21c\ubb3c \ubc0f \uc81c\uc870 \uacb0\ud568\uacfc \uac19\uc740 \uc694\uc778\uc774 \uc808\uc5f0 \uace0\uc7a5\uc744 \uc720\ubc1c\ud569\ub2c8\ub2e4. \uc804\uae30\uc758 \uc11c\uc9c0\uc640 \uc678\ubd80\uc5d0\uc11c \ubc1c\uc0dd\ud558\ub294 \uacb0\ud568\ub3c4 \ubcc0\uc555\uae30 \uc190\uc0c1\uc5d0 \uae30\uc5ec\ud569\ub2c8\ub2e4. \uc774\ub7ec\ud55c \ubb38\uc81c\ub97c \ud574\uacb0\ud558\uae30 \uc704\ud574 \ubcc0\uc555\uae30\ub294 \ubcf4\ud638 \ub9b4\ub808\uc774\uc640 \uc11c\uc9c0 \ubcf4\ud638 \uc7a5\uce58, \uc801\uc808\ud55c \uc811\uc9c0 \uc5f0\uacb0\uc774 \uc7a5\ucc29\ub429\ub2c8\ub2e4.<\/p>\n

\uc2dc\uc2a4\ud15c \uc6b4\uc601\uc790\uc5d0\uac8c \uac00\uc7a5 \uc720\uc6a9\ud55c \uae30\uc220\uc740 \ubd80\ud558 \uad00\ub9ac\uc785\ub2c8\ub2e4. \uc628\ub3c4\uac00 8-10\ub3c4 \uc12d\uc528 \uc0c1\uc2b9\ud560 \ub54c\ub9c8\ub2e4 \ubcc0\uc555\uae30\uc758 \uc808\uc5f0 \uc218\uba85\uc774 \uc808\ubc18\uc73c\ub85c \uc904\uc5b4\ub4ed\ub2c8\ub2e4. \ub530\ub77c\uc11c \uc815\uaca9 \ubd80\ud558\uc758 65%-80%\uc5d0\uc11c \ubd80\ud558\ub97c \uc720\uc9c0\ud558\uace0, \uad8c\uc120\uc758 \uc628\ub3c4\uc640 \uc624\uc77c\uc758 \ud488\uc9c8\uc744 \uc810\uac80\ud558\uba70, \uc624\uc77c\uc5d0 \uc6a9\ud574\ub41c \uac00\uc2a4\uc758 \uc815\uae30\uc801\uc778 \uac80\uc0ac\ub97c \uc218\ud589\ud558\uba74 \ubcc0\uc555\uae30\uac00 15\ub144\uc774 \uc544\ub2cc 40\ub144 \ub3d9\uc548 \uc791\ub3d9\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n

\uae30\ub465\uc758 \ubcf4\ud638 \ubc0f \uc720\uc9c0\ubcf4\uc218<\/h2>\n
    \n
  1. IEC 60255 \ubc0f \uc77c\ubc18 \uc0b0\uc5c5 \ud45c\uc900\uc5d0 \ub530\ub77c \uacfc\ubd80\ud558 \ubcf4\ud638, \ucc28\ub3d9 \ubcf4\ud638 \ubc0f \uacfc\ub3c4\ud55c \uc790\uadf9\uc5d0 \ub300\ud55c \ubcf4\ud638\ub97c \uc81c\uacf5\ud558\ub294 \uba54\ucee4\ub2c8\uc998\uc744 \uc124\uce58\ud569\ub2c8\ub2e4. \uc624\uc77c\uc774 \ucc44\uc6cc\uc9c4 \ubcc0\uc555\uae30\uc640 \uad00\ub828\ud558\uc5ec \ubd80\ud758\uce20 \ub9b4\ub808\uc774 \uc2dc\uc2a4\ud15c\uc744 \uc0ac\uc6a9\ud574\uc57c \ud569\ub2c8\ub2e4. \ubcc0\uc555\uae30 BIL(\uae30\ubcf8 \uc808\uc5f0 \uc218\uc900)\uc744 \uace0\ub824\ud558\uc5ec \uc808\uc5f0 \ud45c\uc900\uc5d0 \ub9de\ub294 \uc11c\uc9c0 \uc5b5\uc81c\uae30\ub97c \uc124\uce58\ud569\ub2c8\ub2e4.\n

    \uc815\uae30\uc801\uc73c\ub85c \uc77c\uc815\uc5d0 \ub530\ub77c \ub2e4\uc591\ud55c \ud14c\uc2a4\ud2b8\ub97c \uc218\ud589\ud558\uae30 \uc2dc\uc791\ud569\ub2c8\ub2e4: \uc808\uc5f0 \uc800\ud56d \ubc0f \uc624\uc77c \ud488\uc9c8\/DGA \ud14c\uc2a4\ud2b8\ub294 \ubd84\uae30\ubcc4 \ub610\ub294 \ub354 \uae34 \uac04\uaca9\uc73c\ub85c \uc218\ud589\ub429\ub2c8\ub2e4; \uc815\uae30\uc801\uc778 \uc5f4\ud654\uc0c1 \uac80\uc0ac\ub294 \ub9e4\ub144 \uc218\ud589\ub429\ub2c8\ub2e4.
    \n\ub0c9\uac01 \uc2dc\uc2a4\ud15c\uc744 \uc720\uc9c0 \uad00\ub9ac\ud569\ub2c8\ub2e4: \ub77c\ub514\uc5d0\uc774\ud130, \ud32c \ubc0f \uc624\uc77c \ud38c\ud504; \uba3c\uc9c0\uc640 \uc624\uc5fc\ubb3c\uc9c8\ub85c\ubd80\ud130 \uae68\ub057\ud558\uac8c \uc720\uc9c0\ud569\ub2c8\ub2e4.<\/p>\n

    \uc624\uc77c \ud14c\uc2a4\ud2b8, \ubd80\ud558 \ub370\uc774\ud130, \uc628\ub3c4 \uac12 \ubc0f \ubcf4\ud638 \uc2dc\uc2a4\ud15c \uace0\uc7a5 \uc0ac\uac74\uc744 \uae30\ub85d\ud558\ub294 \uc801\uc808\ud55c \ud56d\ubaa9\uc774 \ud3ec\ud568\ub41c \ub85c\uadf8\ubd81\uc744 \uc720\uc9c0\ud569\ub2c8\ub2e4.<\/li>\n<\/ol>\n

    \uae30\ub465\uc758 \ube44\uc6a9<\/h2>\n\n\n\n\n\n\n\n\n\n\n
    \ub4f1\uae09<\/th>\n\uc77c\ubc18 \uac00\uaca9 \ubc94\uc704<\/th>\n\ube44\uace0<\/th>\n<\/tr>\n<\/thead>\n
    50 kVA<\/td>\n$1,000\u2013$2,500<\/td>\n\ub2e8\uc0c1 \uae30\ub465 \ubcc0\uc555\uae30<\/td>\n<\/tr>\n
    100 kVA<\/td>\n$1,500\u2013$4,000<\/td>\n\uc18c\ud615 \uc0bc\uc0c1 \ubc30\uc804<\/td>\n<\/tr>\n
    630 kVA<\/td>\n$6,000\u2013$12,000<\/td>\n\ud45c\uc900 \ubc30\uc804, \uc190\uc2e4 \ubcc0\ub3d9<\/td>\n<\/tr>\n
    1,000 kVA<\/td>\n$9,000\u2013$18,000<\/td>\n\uc0c1\uc5c5 \ubc0f \uc0b0\uc5c5 \uacf5\uae09<\/td>\n<\/tr>\n
    10 MVA<\/td>\n$90,000\u2013$160,000<\/td>\n33 kV \ud074\ub798\uc2a4 \uc804\ub825 \ubcc0\uc555\uae30<\/td>\n<\/tr>\n
    60 MVA<\/td>\n$600,000\u2013$950,000<\/td>\n110 kV \ud074\ub798\uc2a4 \ubcc0\uc804\uc18c \uc720\ub2db<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

    \uc6b4\uc1a1, \uc124\uce58, \ubcf4\ud638 \ubc0f \uc2dc\uc6b4\uc804\uc744 \uc704\ud574 10\u201320%\ub97c \ucd94\uac00\ud569\ub2c8\ub2e4. \uac00\uaca9\uc740 \ube0c\ub79c\ub4dc, \uc0ac\uc591, \uc190\uc2e4 \ubc0f \uc9c0\uc5ed\uc5d0 \ub530\ub77c \ub2e4\ub974\uba70, \ub300\ud615 \uc720\ub2db\uc758 \ub9ac\ub4dc \ud0c0\uc784\uc740 \ud604\uc7ac 30\u201350\uc8fc\uc785\ub2c8\ub2e4.<\/p>\n

    \"\"<\/p>\n

    \ube0c\ub79c\ub4dc \ubc0f \uac00\uaca9 \ubc94\uc704<\/h2>\n\n\n\n\n\n\n\n\n\n\n\n
    \ube0c\ub79c\ub4dc<\/th>\n\uad6d\uac00<\/th>\n630 kVA<\/th>\n10 MVA<\/th>\n\uac15\ub3c4<\/th>\n<\/tr>\n<\/thead>\n
    \ud788\ud0c0\uce58 \uc5d0\ub108\uc9c0<\/td>\n\uc2a4\uc704\uc2a4\/\uc77c\ubcf8<\/td>\n$9,500\u2013$15,000<\/td>\n$140,000\u2013$220,000<\/td>\nEHV \ubc0f \uadf8\ub9ac\ub4dc \uc5d4\uc9c0\ub2c8\uc5b4\ub9c1<\/td>\n<\/tr>\n
    \uc9c0\uba58\uc2a4<\/td>\n\ub3c5\uc77c<\/td>\n$9,000\u2013$14,500<\/td>\n$135,000\u2013$210,000<\/td>\n\ub514\uc9c0\ud138 \ubcc0\uc804\uc18c \ud1b5\ud569<\/td>\n<\/tr>\n
    ABB<\/td>\n\uc2a4\uc704\uc2a4<\/td>\n$9,000\u2013$14,000<\/td>\n$135,000\u2013$210,000<\/td>\n\uae00\ub85c\ubc8c \uc11c\ube44\uc2a4 \ub124\ud2b8\uc6cc\ud06c<\/td>\n<\/tr>\n
    \uc288\ub098\uc774\ub354 \uc77c\ub809\ud2b8\ub9ad<\/td>\n\ud504\ub791\uc2a4<\/td>\n$8,500\u2013$13,500<\/td>\n\uc694\uccad \uc2dc<\/td>\n\ubc30\uae09 \uc0dd\ud0dc \uc124\uacc4<\/td>\n<\/tr>\n
    \uc774\ud2bc<\/td>\n\uc544\uc77c\ub79c\ub4dc\/\ubbf8\uad6d<\/td>\n$7,500\u2013$12,000<\/td>\n\uc694\uccad \uc2dc<\/td>\n\ubd81\ubbf8 \uc2dc\uc7a5 \uc9c4\ucd9c<\/td>\n<\/tr>\n
    TBEA \/ China XD<\/td>\n\uc911\uad6d<\/td>\n$5,500\u2013$9,500<\/td>\n$80,000\u2013$135,000<\/td>\n\ub300\ub7c9, \uac00\uce58<\/td>\n<\/tr>\n
    \uc7a5\uc464 \uc218\ube44\uc548 \uc804\ub825<\/td>\n\uc911\uad6d<\/td>\n$5,000\u2013$9,500<\/td>\n$75,000\u2013$125,000<\/td>\nIEC 60076 \ud14c\uc2a4\ud2b8, OEM\/ODM, \uc218\ucd9c<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

    \uc2dc\uc7a5\uc5d0\uc11c Hitachi Energy, Siemens, ABB \ubc0f Schneider Electric\uacfc \uac19\uc740 \uc798 \ud655\ub9bd\ub41c \uae30\uc5c5\ub4e4\uc774 \uacac\uace0\ud55c \uae30\uc220 \ubc0f \uc11c\ube44\uc2a4 \uc9c0\uc6d0\uc744 \uc81c\uacf5\ud569\ub2c8\ub2e4. \ub610\ud55c, \uc774\ub4e4\uc758 \ub192\uc740 \uac00\uaca9\uc740 \uc7a5\ube44\uc758 \uc911\uc694\uc131\uc744 \uace0\ub824\ud560 \ub54c \uc815\ub2f9\ud654\ub420 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uc800\uc555 \ubc0f \uc911\uc555 \uc7a5\ube44\uc758 \ubc30\uae09 \ubd84\uc57c\uc5d0\uc11c\ub294 \ubaa8\ub4e0 \uc7a5\ube44\uac00 \uc720\uc0ac\ud55c \uae30\uc220\ub85c \uc0dd\uc0b0\ub418\uae30 \ub54c\ubb38\uc5d0 \ub9ce\uc740 \uc635\uc158\uc774 \uc81c\uacf5\ub418\uba70, \ub530\ub77c\uc11c \uc120\ud0dd\uc740 \uc8fc\ub85c \uc190\uc2e4, \ubb38\uc11c, \ub9ac\ub4dc \ud0c0\uc784 \ubc0f \uac00\uaca9\uc5d0 \ub530\ub77c \ub2ec\ub77c\uc9d1\ub2c8\ub2e4. Jiangsu Subian Electric Power\ub294 IEC 60076 \ud45c\uc900\uc5d0 \ub530\ub77c 110kV\uae4c\uc9c0\uc758 \uc804\uc555\uc5d0 \ub300\ud55c \ubc30\uae09 \ubcc0\uc555\uae30 \ubc0f \uac74\uc2dd \ubcc0\uc555\uae30\ub97c \uc81c\uc870\ud558\uba70, OEM \ube0c\ub79c\ub529 \ubc0f \uc81c3\uc790 \uac80\uc0ac \uc11c\ube44\uc2a4\ub97c \uc81c\uacf5\ud558\uace0, \uc720\ub7fd \ud3c9\uade0 \uac00\uaca9\ubcf4\ub2e4 25-45% \ub0ae\uc740 \uac00\uaca9\uc744 \uc720\uc9c0\ud569\ub2c8\ub2e4.<\/p>\n

    \uc2dc\uc2a4\ud15c\uc5d0 \uc801\ud569\ud55c \ubcc0\uc555\uae30 \uc120\ud0dd \ubc29\ubc95<\/h2>\n
      \n
    1. \uc2dc\uc2a4\ud15c \ub9e4\uac1c\ubcc0\uc218 \ubb38\uc11c\ud654: \uc804\uc555, \uc811\uc9c0, \ub2e8\ub77d \uc218\uc900, \ubd80\ud558 \ud504\ub85c\ud544 \ubc0f \uc131\uc7a5 \uacc4\ud68d.<\/li>\n
    2. \ud6a8\uc728\uc131\uacfc \uc5f4 \uc5ec\uc720\ub97c \uc704\ud574 \uba85\ud310 \ubd80\ud558\uc758 65\u201380% \ud06c\uae30 \uc870\uc815.<\/li>\n
    3. \ub0c9\uac01 \ubc0f \uad6c\uc870 \uc120\ud0dd: \uc624\uc77c \uce68\uc9c0\ud615 \uc57c\uc678, \uac74\uc2dd \uc2e4\ub0b4 \ub610\ub294 \ud654\uc7ac \ubbfc\uac10 \uc9c0\uc5ed.<\/li>\n
    4. \ubcf4\ud638 \uc870\uc815\uc744 \uc704\ud574 \uc784\ud53c\ub358\uc2a4\ub97c \uc9c0\uc815\ud558\uace0, \ub9b4\ub808\uc774 \uc124\uc815\uacfc \ub300\uc870\ud558\uc5ec \ud655\uc778\ud569\ub2c8\ub2e4.<\/li>\n
    5. 25\ub144 \uae30\uac04 \ub3d9\uc548 kW\ub2f9 $3,000\u2013$8,000\uc758 \ud3c9\uac00\ub85c \uc190\uc2e4\uc744 \ud3c9\uac00\ud569\ub2c8\ub2e4.<\/li>\n
    6. \uc8fc\ubb38\uc744 \uc218\uc5ec\ud558\uae30 \uc804\uc5d0 IEC 60076 \uc815\uae30 \ubc0f \uc720\ud615 \uc2dc\ud5d8 \uc778\uc99d\uc11c\ub97c \uc694\uccad\ud569\ub2c8\ub2e4.<\/li>\n
    7. \uad6c\ub9e4\uc640 \ub3d9\uc2dc\uc5d0 \ubcf4\ud638, \ubaa8\ub2c8\ud130\ub9c1, \uc608\ube44 \ubd80\ud488 \ubc0f \uc720\uc9c0\ubcf4\uc218 \uacc4\ud68d\uc744 \uc138\uc6c1\ub2c8\ub2e4.<\/li>\n<\/ol>\n

      \uc790\uc8fc \ubb3b\ub294 \uc9c8\ubb38<\/h2>\n

      \ubcc0\uc555\uae30\ub97c \uc804\ub825 \uc2dc\uc2a4\ud15c\uc758 \uae30\ub465\uc774\ub77c\uace0 \ubd80\ub974\ub294 \uc774\uc720\ub294 \ubb34\uc5c7\uc778\uac00\uc694?<\/h3>\n

      \uc804\uc555 \uc218\uc900 \uac04\uc758 \ubaa8\ub4e0 \uc5f0\uacb0\uc774 \ubcc0\uc555\uae30\uc774\uba70, \ubaa8\ub4e0 \ubc1c\uc804\uae30\uc5d0\uc11c \uc18c\ucf13\uc73c\ub85c\uc758 \uacbd\ub85c\ub294 5~7\uac1c\uc758 \ubcc0\uc555\uae30\ub97c \ud1b5\uacfc\ud569\ub2c8\ub2e4. \uc774\ub4e4\uc740 \uc2dc\uc2a4\ud15c\uc758 \uae30\ub2a5\uc801 \ubd80\ud558\uc778 \uc804\uc555 \ubcc0\ud658\uc744 \uc218\ud589\ud558\uba70, \uad6c\uc870\uc801 \uae30\ub465\uc774 \uac74\ubb3c\uc744 \uc9c0\ud0f1\ud558\ub294 \uac83\ucc98\ub7fc \uc791\uc6a9\ud569\ub2c8\ub2e4: \ud558\ub098\ub97c \uc81c\uac70\ud558\uba74 \uadf8 \uc704\uc758 \ubaa8\ub4e0 \uac83\uc774 \uc2e4\ud328\ud569\ub2c8\ub2e4.<\/p>\n

      \uc804\ub825 \uc2dc\uc2a4\ud15c \ubcc0\uc555\uae30\uc758 \uac00\uc7a5 \uc911\uc694\ud55c \uc0ac\uc591\uc740 \ubb34\uc5c7\uc778\uac00\uc694?<\/h3>\n

      \ud6a8\uc728\uc131\uc740 \uc790\uc0b0\uc758 \uc218\uba85 \ub3d9\uc548 \uac00\uc7a5 \uc911\uc694\ud55c \uc694\uc18c\uc785\ub2c8\ub2e4. \ubcc0\uc555\uae30\ub294 25\u201340\ub144 \ub3d9\uc548 \uc9c0\uc18d\uc801\uc73c\ub85c \uc791\ub3d9\ud558\uae30 \ub54c\ubb38\uc785\ub2c8\ub2e4. 1,000 kVA \uc7a5\uce58\uc5d0\uc11c 0.5%\uc758 \ud6a8\uc728\uc131 \ucc28\uc774\ub294 \uc5f0\uac04 $8,000\u2013$12,000\uc758 \uc5d0\ub108\uc9c0 \ube44\uc6a9\uc5d0 \ud574\ub2f9\ud569\ub2c8\ub2e4. \uc784\ud53c\ub358\uc2a4\uc640 \uc628\ub3c4 \uc0c1\uc2b9\uc774 \ub2e4\uc74c\uc73c\ub85c \uc911\uc694\ud558\uba70, \uc774\ub294 \uace0\uc7a5 \uc870\uc815 \ubc0f \uc11c\ube44\uc2a4 \uc218\uba85\uc744 \uc124\uc815\ud569\ub2c8\ub2e4.<\/p>\n

      \ubcc0\uc555\uae30\ub294 \uc5bc\ub9c8\ub098 \uc790\uc8fc \uc720\uc9c0\ubcf4\uc218\uac00 \ud544\uc694\ud569\ub2c8\uae4c?<\/h3>\n

      \uc624\uc77c \uce68\uc9c0\ud615 \ubc30\uae09 \uc7a5\uce58\ub294 \uc911\uc694\ub3c4\uc5d0 \ub530\ub77c 1\u20133\ub144\ub9c8\ub2e4 \uc8fc\uae30\uc801\uc778 \uc624\uc77c \uc0d8\ud50c\ub9c1(DGA)\uc774 \ud544\uc694\ud558\uba70, \uc5f0\uac04 \uc5f4\ud654\uc0c1 \uac80\uc0ac \ubc0f \uc2dc\uac01\uc801 \uc810\uac80\uc774 \ud544\uc694\ud569\ub2c8\ub2e4; \uac74\uc2dd \ubcc0\uc555\uae30\ub294 \uc720\uc0ac\ud55c \uc8fc\uae30\ub85c \uccad\uc18c \ubc0f \ubd80\ubd84 \ubc29\uc804 \uc810\uac80\uc774 \ud544\uc694\ud569\ub2c8\ub2e4. \uc804\ub825 \ubcc0\uc555\uae30\ub294 \uc628\ub77c\uc778 \ubaa8\ub2c8\ud130\ub9c1 \ubc0f \ub354 \ube48\ubc88\ud55c DGA\uc758 \ud61c\ud0dd\uc744 \ubc1b\uc73c\uba70, \ub54c\ub85c\ub294 \ubd84\uae30\ubcc4\ub85c \uc218\ud589\ub429\ub2c8\ub2e4.<\/p>\n

      \ubcc0\uc804\uc18c\uc6a9 \ubcc0\uc555\uae30\ub294 \uc5bc\ub9c8\uc785\ub2c8\uae4c?<\/h3>\n

      630 kVA \ubc30\uae09 \ubcc0\uc555\uae30\ub294 $6,000\u2013$12,000\uc758 \ube44\uc6a9\uc774 \ub4e4\uba70; 10 MVA \uc7a5\uce58\ub294 $90,000\u2013$160,000; 60 MVA, 110 kV \uc804\ub825 \ubcc0\uc555\uae30\ub294 $600,000\u2013$950,000\uc785\ub2c8\ub2e4. \ubcf4\ud638, \uc124\uce58 \ubc0f \uc2dc\uc6b4\uc804\uc744 \uc704\ud574 10\u201320%\ub97c \ucd94\uac00\ud558\uace0, \ub300\ud615 \uc7a5\uce58\uc758 \ub9ac\ub4dc \ud0c0\uc784\uc740 \ud604\uc7ac 30\u201350\uc8fc\uc785\ub2c8\ub2e4.<\/p>\n

      \ubcc0\uc555\uae30\uc758 \uc218\uba85\uc744 \uac00\uc7a5 \ub2e8\ucd95\uc2dc\ud0a4\ub294 \uac83\uc740 \ubb34\uc5c7\uc778\uac00\uc694?<\/h3>\n

      \uc5f4\uc801 \ub0a8\uc6a9. \uc815\uaca9 \ud56b\uc2a4\ud31f\ubcf4\ub2e4 8\u201310\u00b0C \ub192\uc740 \uc9c0\uc18d\uc801\uc778 \uc791\ub3d9\uc740 \uc808\uc5f0 \uc218\uba85\uc744 \ubc18\uc73c\ub85c \uc904\uc774\uba70, \uacfc\ubd80\ud558\ub294 \uad8c\uc120\uacfc \uc624\uc77c\uc758 \uae30\uacc4\uc801 \ub178\ud654\ub97c \uac00\uc18d\ud654\ud569\ub2c8\ub2e4. \uc218\ubd84 \uce68\ud22c\uc640 \uc624\uc5fc\ub41c \uc624\uc77c\uc740 \uc561\uccb4 \uce68\uc218 \uc7a5\uce58\uc758 \ub450 \ubc88\uc9f8 \uc694\uc778\uc73c\ub85c, \uc774 \ub54c\ubb38\uc5d0 DGA \ubaa8\ub2c8\ud130\ub9c1\uc774 \ub9e4\uc6b0 \uc911\uc694\ud569\ub2c8\ub2e4.<\/p>\n

      \ucc38\uace0 \ubb38\ud5cc<\/h2>\n