{"id":10754,"date":"2026-08-29T23:43:18","date_gmt":"2026-08-29T15:43:18","guid":{"rendered":"https:\/\/q8bbzjnpm5.wpdns.site\/?p=10754"},"modified":"2026-08-29T23:43:18","modified_gmt":"2026-08-29T15:43:18","slug":"key-points-of-daily-maintenance-and-fault-warning-mechanism-for-t","status":"publish","type":"post","link":"https:\/\/subian-electric.com\/ko\/news\/key-points-of-daily-maintenance-and-fault-warning-mechanism-for-t\/","title":{"rendered":"\ubcc0\uc555\uae30\ub97c \uc704\ud55c \uc77c\uc77c \uc720\uc9c0\ubcf4\uc218 \ubc0f \uace0\uc7a5 \uacbd\uace0 \uba54\ucee4\ub2c8\uc998\uc758 \uc8fc\uc694 \uc0ac\ud56d"},"content":{"rendered":"<p>\ubcc0\uc804\uc18c\uc758 \uc6b4\uc601\uc790\ub294 15 MVA \uc720\ub2db\uc758 DGA \ucd94\uc138\uac00 \ubd84\uae30 \ubcf4\uace0\uc11c\uc5d0\uc11c \u201d\uc815\uc0c1\u201d \uc218\uc900\uc5d0\uc11c \u201d\uc8fc\uc758\u201d \uc218\uc900\uc73c\ub85c \uc774\ub3d9\ud588\uc74c\uc744 \uad00\ucc30\ud569\ub2c8\ub2e4. \uc218\uc18c\ub294 45ppm\uc5d0\uc11c 130ppm\uc73c\ub85c \uc99d\uac00\ud588\uc73c\uba70, \uc5d0\ud2f8\ub80c\ub3c4 \uac80\ucd9c\ub418\uc5c8\uc2b5\ub2c8\ub2e4. \uacbd\uace0\uc74c\uc740 \ud65c\uc131\ud654\ub418\uc9c0 \uc54a\uc558\uace0, \ud2b8\ub9bd\ub3c4 \ubc1c\uc0dd\ud558\uc9c0 \uc54a\uc558\uc2b5\ub2c8\ub2e4. \uadf8\ub7ec\ub098 \uacbd\uace0 \uc2dc\uc2a4\ud15c\uc740 \ud6a8\uacfc\uc801\uc73c\ub85c \uc791\ub3d9\ud588\uc2b5\ub2c8\ub2e4.<\/p>\n<p>\uc774 \uae30\uc0ac\ub294 \ubcc0\uc555\uae30\uc758 \uc815\uae30\uc801\uc778 \uc720\uc9c0\ubcf4\uc218\uac00 \uba85\ud655\ud55c \uace0\uc7a5 \uacbd\uace0 \uc2dc\uc2a4\ud15c\uc73c\ub85c \ubcf4\uc644\ub420 \uc218 \uc788\ub294 \ubc29\ubc95\uc5d0 \ub300\ud574 \uc124\uba85\ud569\ub2c8\ub2e4. \uc774\ub7ec\ud55c \uc2dc\uc2a4\ud15c\uc740 \ub2e4\uc591\ud55c \uc218\uc900\uc758 \uac10\uc9c0, \uacbd\uace0 \uc124\uc815 \ubc0f \uad00\ub828 \ube44\uc6a9\uc744 \uac00\uc9c0\uace0 \uc788\uc2b5\ub2c8\ub2e4. \uacbd\uace0, \ubc18\uc751 \ubc0f \uc2dc\uc2a4\ud15c \ube44\uc6a9\uc758 \uc815\ud655\ud55c \uac12\uc744 \ubc30\uc6b8 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n<blockquote><p>\ubcc0\uc555\uae30 \uace0\uc7a5 \ud45c\uc2dc \uba54\ucee4\ub2c8\uc998\uc740 \ub124 \uac00\uc9c0 \uac10\uc9c0 \uc218\uc900\uc744 \ud3ec\ud568\ud569\ub2c8\ub2e4: \ub9e4\uc77c \uc218\ud589\ub418\ub294 \uc2dc\uac01\uc801 \uac80\uc0ac\/\uc791\uc5c5, \uc124\uc815\ub41c \uac04\uaca9\uc5d0\uc11c\uc758 \ub2e4\uc591\ud55c \uc624\uc77c \ud14c\uc2a4\ud2b8, \uc628\ub3c4 \ubc0f \ubd80\ud558 \ucd94\uc138, \uadf8\ub9ac\uace0 \uc911\uc694\ud55c \uc720\ub2db\uc758 \uc2e4\uc2dc\uac04 \ubaa8\ub2c8\ud130\ub9c1. \uacbd\uace0 \uc218\uc900\uc740 IEEE C57.104 \ubc0f IEC 60599 \ube44\uc728\uc5d0 \ub530\ub985\ub2c8\ub2e4.<\/p><\/blockquote>\n<p style=\"text-align: center;\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-10755\" src=\"https:\/\/subian-electric.com\/wp-content\/uploads\/2026\/08\/Key-Points-Of-Daily-Maintenance-And-Fault-Warning-Mechanism-For-T.webp\" alt=\"T\uc5d0 \ub300\ud55c \uc77c\uc77c \uc720\uc9c0\ubcf4\uc218 \ubc0f \uace0\uc7a5 \uacbd\uace0 \uba54\ucee4\ub2c8\uc998\uc758 \uc8fc\uc694 \uc0ac\ud56d\" width=\"1448\" height=\"1086\" \/><\/p>\n<hr \/>\n<h2 id=\"warning-concept\">\uace0\uc7a5 \uacbd\uace0 \uba54\ucee4\ub2c8\uc998\uc774\ub780 \ubb34\uc5c7\uc774\uba70 \uc65c \uc911\uc694\ud55c\uac00<\/h2>\n<p>\uacb0\ud568 \uac10\uc9c0 \uc2dc\uc2a4\ud15c\uc740 \ubcc0\uc555\uae30\uac00 \uace0\uc7a5 \ub098\uae30 \uc804\uc5d0 \uac1c\uc785\ud560 \uc218 \uc788\uc74c\uc744 \ub098\ud0c0\ub0b4\ub294 \uc13c\uc11c, \ud14c\uc2a4\ud2b8, \ud55c\uacc4 \ubc0f \uc808\ucc28\ub85c \uad6c\uc131\ub429\ub2c8\ub2e4. \uc774 \uc2dc\uc2a4\ud15c\uc774 \uc791\ub3d9\ud558\ub294 \uc774\uc720\ub294 \ub300\ubd80\ubd84\uc758 \uacb0\ud568\uc774 \uc810\uc9c4\uc801\uc73c\ub85c \ubc1c\uc0dd\ud558\uae30 \ub54c\ubb38\uc785\ub2c8\ub2e4: \uc808\uc5f0\uccb4\ub294 \uc218\ub144\uc5d0 \uac78\uccd0 \ub9c8\ubaa8\ub418\uace0, \uc218\ubd84\uc740 \uba87 \ub2ec\uc5d0 \uac78\uccd0 \ucd95\uc801\ub418\uba70, \uc624\uc77c\uc740 \uc810\uc9c4\uc801\uc73c\ub85c \uc545\ud654\ub418\uace0, \uac00\uc2a4 \ub18d\ub3c4\ub294 \uace0\uc7a5\uc774 \ubc1c\uc0dd\ud558\uae30 \uc804\uc5d0 \uc99d\uac00\ud569\ub2c8\ub2e4. \uacbd\uace0 \uc2dc\uc2a4\ud15c\uc758 \uc8fc\uc694 \uc791\uc5c5\uc740 \uc774\ub7ec\ud55c \uc870\uc6a9\ud55c \ubcc0\ud654\ub97c \uc0ac\uc6a9\uc790\uc5d0\uac8c \uc54c\ub9ac\ub294 \uac83\uc785\ub2c8\ub2e4. \uc704\uc5d0\uc11c \uc5b8\uae09\ud55c \uc2dc\uc2a4\ud15c\uc758 \uc911\uc694\uc131\uc740 \uc911\uc804\ub825 \ubcc0\uc555\uae30\uc758 \uacbd\uc6b0 \ud558\ub098\uc758 \ubcc0\uc555\uae30\ub97c \uad50\uccb4\ud558\ub294 \ub370 $250,000\u2013$1.5\ubc31\ub9cc\uc774 \uc18c\uc694\ub418\uba70, \uc0ac\uac74\ub2f9 $50,000\u2013$2\ubc31\ub9cc\uc758 \uc815\uc804 \uc190\uc2e4\uc774 \ubc1c\uc0dd\ud558\ub294 \ubc18\uba74, \uc2dc\uc2a4\ud15c \ube44\uc6a9\uc740 \uc5f0\uac04 \ub2e8\uc704\ub2f9 \uc218\ubc31 \ub610\ub294 \uc218\ucc9c \ub2ec\ub7ec\uc5d0 \ubd88\uacfc\ud558\ub2e4\ub294 \uc0ac\uc2e4\uc5d0 \uc788\uc2b5\ub2c8\ub2e4. \ub530\ub77c\uc11c \ub2e8 \ud55c \ubc88\uc758 \uace0\uc7a5\uc744 \ud53c\ud558\ub294 \uac83\ub9cc\uc73c\ub85c\ub3c4 \uacbd\uace0 \uc2dc\uc2a4\ud15c\uc5d0 \ub300\ud55c \ud22c\uc790\ub97c \uc815\ub2f9\ud654\ud569\ub2c8\ub2e4. \uacb0\uacfc\uc801\uc73c\ub85c, \uc2dc\uc2a4\ud15c\uc744 \uc131\uacf5\uc801\uc73c\ub85c \uc0ac\uc6a9\ud558\ub294 \uc5d0\ub108\uc9c0 \ud68c\uc0ac\ub4e4\uc740 \ub300\ubd80\ubd84\uc758 \uac15\uc81c \uc815\uc804\uc744 \uacc4\ud68d\ub41c \uc815\uc804\uc73c\ub85c \uc804\ud658\ud558\ub294 \ub370 \uc131\uacf5\ud558\uace0 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n<h2 id=\"tier1\">1\ub2e8\uacc4: \uccab \ubc88\uc9f8 \uacbd\uace0 \uce35\uc73c\ub85c\uc11c\uc758 \uc77c\uc77c \uc720\uc9c0\ubcf4\uc218<\/h2>\n<p>\uac00\uc7a5 \ub0ae\uc740 \ud22c\uc790 \ube44\uc6a9\uacfc \uac00\uc7a5 \ud6a8\uacfc\uc801\uc778 \uc608\ubc29 \uce35\uc740 \uc6b4\uc601 \uc778\ub825\uc5d0 \uc758\ud574 \ub9e4\uc77c \uc218\ud589\ub429\ub2c8\ub2e4. \uc2e4\uc81c\ub85c \uc774\ub294 \uc5b4\ub5a4 \uc13c\uc11c\ub85c\ub3c4 \uce21\uc815\ud560 \uc218 \uc5c6\ub294 \ud2b9\uc815 \ubb3c\ub9ac\uc801 \ub9e4\uac1c\ubcc0\uc218\ub97c \uc2dd\ubcc4\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \ub2e4\uc74c \uc791\uc5c5\uc740 \uc624\uc77c\uc5d0 \ub2f4\uae34 \ubcc0\uc555\uae30\uc758 \uc77c\uc77c \uccb4\ud06c\ub9ac\uc2a4\ud2b8\uc5d0 \ud3ec\ud568\ub429\ub2c8\ub2e4:<\/p>\n<ul>\n<li>\uc624\uc77c \uc218\uc900 \ub300 \uc628\ub3c4. \ubcf4\uc874\uae30 \ub0b4\uc758 \uc624\uc77c \uc218\uc900\uc740 \uc624\uc77c-\uc628\ub3c4 \uc13c\uc11c\uc758 \uc628\ub3c4\uc640 \uc77c\uce58\ud574\uc57c \ud569\ub2c8\ub2e4. \uc77c\uce58\ud558\uc9c0 \uc54a\uc73c\uba74 \uc624\uc77c\uc774 \ub204\ucd9c\ub418\uac70\ub098 \ud1b5\ud48d\uae30\uac00 \uc190\uc0c1\ub41c \uac83\uc785\ub2c8\ub2e4.<\/li>\n<li>\uc18c\uc74c. \uc9c0\uc18d\uc801\uc778 \uc719\uc719 \uc18c\uc74c\uc740 \uc815\uc0c1\uc785\ub2c8\ub2e4; \ubc30\uacbd\uc5d0 \uc0c8\ub85c\uc6b4 \uc18c\uc74c\uc774 \uc788\ub2e4\uba74 \uacbd\uace0\ub97c \uc758\ubbf8\ud569\ub2c8\ub2e4. \uc18c\uc74c\uc740 \ub290\uc2a8\ud55c \ucf54\uc5b4 \ubcfc\ud2b8 \ub610\ub294 \uc7a5\ube44 \ubd80\ud488, \ub610\ub294 \ubc29\uc804\uc73c\ub85c \uc778\ud574 \ubcc0\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/li>\n<li>\uc628\ub3c4. \uc0c1\ubd80 \uc624\uc77c \uc628\ub3c4\ub294 \uc804\ub825 \uc18c\ube44\uc640 \ube44\uad50\ud558\uc5ec \uae30\ub85d\ub418\uc5b4\uc57c \ud569\ub2c8\ub2e4. \uc0c1\ubd80 \uc624\uc77c \uc628\ub3c4\uac00 \uc99d\uac00\ud558\ub294\ub370 \uc804\ub825 \uc18c\ube44\uac00 \uc77c\uc815\ud558\ub2e4\uba74 \ub0c9\uac01 \ub610\ub294 \ub0b4\ubd80 \uc190\uc2e4\uc774 \ubc1c\uc0dd\ud560 \uc218 \uc788\uc74c\uc744 \uc758\ubbf8\ud569\ub2c8\ub2e4.<\/li>\n<li>\ubd80\uc2f1. \uade0\uc5f4, \ucd94\uc801 \ub610\ub294 \uc624\uc77c \ub204\ucd9c\uc774 \uc788\ub294\uc9c0 \ud655\uc778\ud558\uc2ed\uc2dc\uc624. \ub610\ud55c \ub2e8\uc790 \uc5f0\uacb0\uc774 \uacfc\ubd80\ud558 \uc0c1\ud0dc\uc778\uc9c0 \ud655\uc778\ud558\uc2ed\uc2dc\uc624.<\/li>\n<li>\ud638\ud761\uae30. \uc824\uc774 \ubd84\ud64d\uc0c9\uc73c\ub85c \ubcc0\ud588\ub2e4\uba74, \uc774\ub294 \uc218\ubd84\uc774 \ud3ec\ud654\ub418\uc5c8\uc74c\uc744 \uc758\ubbf8\ud569\ub2c8\ub2e4.<\/li>\n<li>\ubd80\ud758\uce20 \ub9b4\ub808\uc774\uc758 \ucc3d. \uc774 \ucc3d\uc5d0 \uac00\uc2a4\uac00 \ucd95\uc801\ub418\uba74 \uacbd\uace0\uc785\ub2c8\ub2e4.<\/li>\n<li>\uc9c0\uba74\uc758 \uc624\uc77c \ub204\ucd9c \ubc0f \uc5bc\ub8e9. \uc9c0\uba74\uc5d0 \uc0c8\ub85c\uc6b4 \uc624\uc77c \uc5bc\ub8e9\uc774 \uc0dd\uae30\uba74 \uc624\uc77c \ub204\ucd9c\uc5d0 \ub300\ud55c \uace0\uc7a5\uc744 \ub098\ud0c0\ub0c5\ub2c8\ub2e4.<\/li>\n<\/ul>\n<p>\ubaa8\ub4e0 \uad00\ucc30\uc740 \uae30\ub85d\ub429\ub2c8\ub2e4. \ub85c\uadf8\ubd81 \ub610\ub294 CMMS \ud56d\ubaa9\uc740 \ube44\uc6a9\uc774 \ubc1c\uc0dd\ud558\uc9c0 \uc54a\uc9c0\ub9cc, \ub354 \ub192\uc740 \uacbd\uace0 \uc218\uc900\uc744 \uac00\ub2a5\ud558\uac8c \ud558\ub294 \ucd94\uc138 \uae30\ub85d\uc744 \uc124\uc815\ud569\ub2c8\ub2e4.<\/p>\n<h2 id=\"tier2\">2\ub2e8\uacc4: \uc8fc\uae30\uc801\uc778 \uc624\uc77c \ubc0f \uc804\uae30 \ud14c\uc2a4\ud2b8<\/h2>\n<p>\uc815\uae30\uc801\uc778 \ud3c9\uac00\ub97c \ud1b5\ud574 \ub208\uc73c\ub85c\ub294 \uc778\uc2dd\ud560 \uc218 \uc5c6\ub294 \uac83\uc744 \ub4dc\ub7ec\ub0c5\ub2c8\ub2e4. \uc544\ub798\ub294 \uc911\uc694\ud55c \ud3c9\uac00\uc640 \uadf8 \uacbd\uace0 \uc218\uc900\uc785\ub2c8\ub2e4:<\/p>\n<table>\n<thead>\n<tr>\n<th>\ud14c\uc2a4\ud2b8<\/th>\n<th>\ube48\ub3c4<\/th>\n<th>\uc815\uc0c1<\/th>\n<th>\uacbd\uace0<\/th>\n<th>\uc870\uce58 \uc218\uc900<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>DGA (\uc6a9\ud574 \uac00\uc2a4 \ubd84\uc11d)<\/td>\n<td>\uc5f0\uac04; \uc911\uc694 \uc7a5\uce58\uc5d0 \ub300\ud574 6\uac1c\uc6d4\ub9c8\ub2e4<\/td>\n<td>TDCG &lt; 720 ppm<\/td>\n<td>720\u20131,920 ppm \ub610\ub294 \uc0c1\uc2b9\ub960<\/td>\n<td>&gt; 1,920 ppm: \uc870\uc0ac; &gt; 4,630: \uc11c\ube44\uc2a4\uc5d0\uc11c \uc81c\uac70<\/td>\n<\/tr>\n<tr>\n<td>\uc624\uc77c \ud30c\uad34 \uc804\uc555<\/td>\n<td>\uc5f0\uac04<\/td>\n<td>&gt; 40\u201360 kV<\/td>\n<td>30\u201340 kV<\/td>\n<td>&lt; 30 kV: \uc624\uc77c \ud544\ud130\ub9c1 \ub610\ub294 \uad50\uccb4<\/td>\n<\/tr>\n<tr>\n<td>\uc624\uc77c \uc218\ubd84<\/td>\n<td>\uc5f0\uac04<\/td>\n<td>&lt; 15\u201320 ppm<\/td>\n<td>20\u201330 ppm<\/td>\n<td>&gt; 30\u201340 ppm: \uac74\uc870 \ubc0f \uce68\uc785 \uc6d0\uc778 \ucc3e\uae30<\/td>\n<\/tr>\n<tr>\n<td>\uc808\uc5f0 \uc800\ud56d (\uba54\uac70)<\/td>\n<td>\uc5f0\uac04 \/ \ubd84\uae30\ubcc4<\/td>\n<td>&gt; 1,000 M\u03a9 (HV)<\/td>\n<td>\ud14c\uc2a4\ud2b8 \uac04 \ud558\ub77d \ucd94\uc138<\/td>\n<td>&lt; 100\u2013500 M\u03a9: \uac74\uc870 \ubc0f \uc7ac\ud14c\uc2a4\ud2b8<\/td>\n<\/tr>\n<tr>\n<td>\ud4e8\ub780 \ubd84\uc11d (\uc885\uc774 \ub178\ud654)<\/td>\n<td>\ub9e4 1\u20133\ub144<\/td>\n<td>\ub0ae\uc740 \ud4e8\ub780 \uc218\uc900<\/td>\n<td>\uc0c1\uc2b9 \ucd94\uc138<\/td>\n<td>\ub192\uc74c: \uc885\uc774\uac00 \ubd80\uc11c\uc9c0\uae30 \uc26c\uc6c0, \uc218\uba85 \uc885\ub8cc \uc791\uc5c5 \uacc4\ud68d<\/td>\n<\/tr>\n<tr>\n<td>\uc0b0\ub3c4 \/ IFT<\/td>\n<td>\uc5f0\uac04<\/td>\n<td>\ub0ae\uc740 \uc0b0\ub3c4, \ub192\uc740 IFT<\/td>\n<td>\uc0c1\uc2b9\ud558\ub294 \uc0b0\ub3c4<\/td>\n<td>\ub192\uc74c: \uc624\uc77c \uc7ac\uc870\uc815 \ud544\uc694<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>\uc0ac\uc6a9\ub41c \uac80\uc0ac \uae30\uc220\uc740 \uc808\ub300 \uc218\uce58\uc640 \ube44\uad50\ud558\uae30\ubcf4\ub2e4\ub294 \uc774\uc804 \uc0d8\ud50c\uacfc\uc758 \ube44\uad50\uc785\ub2c8\ub2e4. \uc5f0\uac04 \ud14c\uc2a4\ud2b8\uc5d0\uc11c \uc218\uc18c\uac00 40\uc5d0\uc11c 120 ppm\uc73c\ub85c \uc99d\uac00\ud55c \uc0d8\ud50c\uc740 \uac12\uc774 \ud55c\uacc4\ub97c \ucd08\uacfc\ud558\uc9c0 \uc54a\uc558\ub354\ub77c\ub3c4 \uacbd\uace0\ub97c \uc720\ubc1c\ud569\ub2c8\ub2e4.<\/p>\n<p style=\"text-align: center;\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-10756\" src=\"https:\/\/subian-electric.com\/wp-content\/uploads\/2026\/08\/Tier1-4.webp\" alt=\"Tier1-4\" width=\"1448\" height=\"1086\" \/><\/p>\n<h2 id=\"tier3\">3\ub2e8\uacc4: \ucd94\uc138 \ubd84\uc11d \ubc0f \uc0c1\ud0dc \ud3c9\uac00<\/h2>\n<p>\uac1c\ubcc4 \uc0d8\ud50c\uc740 \ubb34\uc5b8\uac00\uc5d0 \ub300\ud55c \uc798\ubabb\ub41c \uc778\uc0c1\uc744 \uc904 \uc218 \uc788\uc9c0\ub9cc, \ucd94\uc138\ub294 \uadf8\ub807\uc9c0 \uc54a\uc2b5\ub2c8\ub2e4. 3\ub2e8\uacc4\ub294 \ucd94\uc138 \ubd84\uc11d\uc744 \uccb4\uacc4\uc801\uc73c\ub85c \ub9cc\ub4dc\ub294 \ucc45\uc784\uc774 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n<ul>\n<li>\uac00\uc2a4 \uc0dd\uc131 \uc18d\ub3c4: \uac00\uc2a4 \uc0dd\uc131 \uc18d\ub3c4 \ub610\ub294 \uac00\uc2a4 \uc99d\uac00 \uc18d\ub3c4 (ppm\/\uc6d4)\ub294 \uccab \ubc88\uc9f8 \uacbd\uace0\ub85c \uc791\uc6a9\ud558\uba70, \uc77c\ubc18\uc801\uc73c\ub85c \uac00\uc7a5 \ubbfc\uac10\ud569\ub2c8\ub2e4. IEEE C57.104\ub294 TDCG\ubfd0\ub9cc \uc544\ub2c8\ub77c \ub2e4\uc591\ud55c \uac00\uc2a4 \uc0dd\uc131 \uc18d\ub3c4\ub97c \uc9c0\uc18d\uc801\uc73c\ub85c \uce21\uc815\ud560 \uac83\uc744 \uad8c\uc7a5\ud569\ub2c8\ub2e4.<\/li>\n<li>\ubd80\ud558 \uc774\ub825: \uc628\ub3c4 \ubc0f \ubd80\ud558 \ub370\uc774\ud130\ub97c \ubd84\uc11d\ud558\uc5ec \uc124\uacc4 \uc628\ub3c4\uc5d0 \uac00\uae5d\uac8c \uc791\ub3d9\ud558\uace0 \ub2e4\ub978 \uac83\ub4e4\ubcf4\ub2e4 \ub354 \ube68\ub9ac \ub178\ud654\ub418\ub294 \uc790\uc0b0\uc744 \ucc3e\uc544\ub0c5\ub2c8\ub2e4.<\/li>\n<li>\uc790\ubcf8\ud654\ub41c \uc0c1\ud0dc \uc810\uc218: DGA \uc0c1\ud0dc, \uc624\uc77c \ud488\uc9c8, \uc804\uae30 \ud14c\uc2a4\ud2b8 \ub370\uc774\ud130, \uc5f0\ub839 \ubc0f \ubd80\ud558 \uc774\ub825\uc744 \ucde8\ud569\ud558\uc5ec \uc0c1\ud0dc \uc810\uc218\ub85c \ud1b5\ud569\ud558\uc5ec \uadc0\ud558\uc758 \ud568\ub300\ub97c \uc21c\uc704 \ub9e4\uae30\uace0 \ub2e4\uc74c \ud14c\uc2a4\ud2b8 \ub610\ub294 \uac80\uc0ac\ub97c \uacb0\uc815\ud558\ub294 \ub370 \ub3c4\uc6c0\uc744 \uc90d\ub2c8\ub2e4.<\/li>\n<li>\uacc4\uc808\uc131: \uc790\uc0b0\uc774 \uc5ec\ub984\uc5d0\ub9cc \uacbd\uace0\ub97c \ubc1c\uc0dd\uc2dc\ud0a4\uba74, \uc774\ub294 \uc808\uc5f0 \uacb0\ud568\uc774 \uc544\ub2cc \ub0c9\uac01 \uc5ec\uc720 \ubb38\uc81c\uc77c \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/li>\n<\/ul>\n<p>\uc790\uc0b0 \uad00\ub9ac \uc18c\ud504\ud2b8\uc6e8\uc5b4\uc5d0 \uc758\ud574 \uad6c\ub3d9\ub418\ub294 \uc704\uc758 \uc815\ubcf4\ub294 \ud14c\uc2a4\ud2b8 \uacb0\uacfc\ub97c \uc218\uc9d1\ud558\uace0, \ube44\uc728\uc744 \uacc4\uc0b0\ud558\uba70, \ubb38\uc81c\ub97c \uac15\uc870\ud558\uace0, \ucc45\uc784 \uc5d4\uc9c0\ub2c8\uc5b4\uc5d0\uac8c \uc54c\ub9bc\uc744 \uc804\uc1a1\ud558\ub294 \ucef4\ud4e8\ud130\uc5d0 \uc758\ud574 \uc790\ub3d9\uc73c\ub85c \ucc98\ub9ac\ub420 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uae30\uc220\uc790\uac00 \uc791\uc131\ud55c \uac04\ub2e8\ud55c Excel \uc2dc\ud2b8\uc870\ucc28\ub3c4 80%\uc758 \uac00\uce58\ub97c \ubcf4\uc5ec\uc904 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n<h2 id=\"tier4\">Tier 4: \uc911\uc694 \uc7a5\uce58\uc5d0 \ub300\ud55c \uc628\ub77c\uc778 \ubaa8\ub2c8\ud130\ub9c1<\/h2>\n<p>\uace0\uc7a5 \ubc1c\uc0dd\uc774 \ub9e4\uc6b0 \uc6a9\ub0a9\ub418\uc9c0 \uc54a\uac70\ub098 \ube44\uc6a9\uc774 \ub9ce\uc774 \ub4dc\ub294 \uac00\uc7a5 \uc911\uc694\ud55c \uc2dc\uc2a4\ud15c\uc5d0\uc11c \uc9c0\uc18d\uc801\uc778 \uacbd\uace0\ub97c \uc81c\uacf5\ud568\uc73c\ub85c\uc368, \uc628\ub77c\uc778 \ubaa8\ub2c8\ud130\ub9c1 \uc2dc\uc2a4\ud15c\uc740 \uc720\uc9c0 \uad00\ub9ac\uc5d0\uc11c \uc911\uc694\ud55c \uc5ed\ud560\uc744 \ud569\ub2c8\ub2e4. \uc774\ub7ec\ud55c \uc2dc\uc2a4\ud15c\uc758 \uc13c\uc11c\uac00 \uc77c\ubc18\uc801\uc73c\ub85c \ubaa8\ub2c8\ud130\ub9c1\ud558\ub294 \ub0b4\uc6a9\uc740 \ub2e4\uc74c\uacfc \uac19\uc2b5\ub2c8\ub2e4:<\/p>\n<table>\n<thead>\n<tr>\n<th>\uc628\ub77c\uc778 \ubaa8\ub2c8\ud130<\/th>\n<th>\uc81c\uacf5\ud558\ub294 \uacbd\uace0<\/th>\n<th>\uc77c\ubc18 \ube44\uc6a9 (\uc124\uce58 \ud3ec\ud568)<\/th>\n<th>\uace0\uc7a5 \uc804 \uc81c\uacf5\ud558\ub294 \ub9ac\ub4dc \ud0c0\uc784<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>\uc628\ub77c\uc778 DGA \ubaa8\ub2c8\ud130<\/td>\n<td>\uc9c0\uc18d\uc801\uc778 \uac00\uc2a4 \ucd94\uc138, \uc870\uae30 \uacb0\ud568 \uac00\uc2a4 \uac10\uc9c0<\/td>\n<td>$8,000\u2013$60,000<\/td>\n<td>\uba87 \uc8fc\uc5d0\uc11c \uba87 \uac1c\uc6d4<\/td>\n<\/tr>\n<tr>\n<td>\ubd80\ubd84 \ubc29\uc804 \ubaa8\ub2c8\ud130<\/td>\n<td>pC\uc5d0\uc11c\uc758 PD \ud65c\ub3d9, \uc808\uc5f0 \uacb0\ud568<\/td>\n<td>$5,000\u2013$30,000<\/td>\n<td>\uba87 \uac1c\uc6d4<\/td>\n<\/tr>\n<tr>\n<td>\uc628\ub3c4 \/ \ubd80\ud558 \ubaa8\ub2c8\ud130<\/td>\n<td>\uacfc\ubd80\ud558 \ubc0f \ub0c9\uac01 \uc800\ud558<\/td>\n<td>$2,000\u2013$8,000<\/td>\n<td>\uc8fc<\/td>\n<\/tr>\n<tr>\n<td>\ubd80\ud750\ud640\uce20 + \uac00\uc2a4 \ucd95\uc801 \ubaa8\ub2c8\ud130<\/td>\n<td>\ub0b4\ubd80 \uacb0\ud568 \uac00\uc2a4 \ucd95\uc801<\/td>\n<td>$500\u2013$3,000<\/td>\n<td>\uba87 \uc2dc\uac04\uc5d0\uc11c \uba70\uce60<\/td>\n<\/tr>\n<tr>\n<td>OLTC \ubaa8\ub2c8\ud130<\/td>\n<td>\uae30\uacc4\uc801 \ub9c8\ubaa8, \uad6c\ub3d9 \ubb38\uc81c<\/td>\n<td>$3,000\u2013$15,000<\/td>\n<td>\uba87 \uc8fc\uc5d0\uc11c \uba87 \uac1c\uc6d4<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>\ub9e4\uc6b0 \uc911\uc694\ud55c \uc2dc\uc2a4\ud15c\uc5d0 \ub300\ud55c \uc628\ub77c\uc778 \ubaa8\ub2c8\ud130\ub9c1 \uc2dc\uc2a4\ud15c\uc740 \uc57d $25,000 \u2013 $120,000\uc758 \ube44\uc6a9\uc774 \ub4e4\uba70, \ud50c\ub7ab\ud3fc \ubc0f \uc720\uc9c0 \uad00\ub9ac \ube44\uc6a9\uc73c\ub85c \uc5f0\uac04 \uc57d $1,000 \u2013 $8,000\uc774 \ucd94\uac00\ub85c \ubc1c\uc0dd\ud569\ub2c8\ub2e4.<\/p>\n<h2 id=\"alarm-thresholds\">\uc791\ub3d9\ud558\ub294 \uc54c\ub78c \uc784\uacc4\uac12 \uc124\uc815<\/h2>\n<p>\uc54c\ub78c\uc758 \uc784\uacc4\uac12\uc740 \ub450 \uac00\uc9c0 \uc720\ud615\uc758 \uc624\ub958 \uac04\uc758 \uc801\uc808\ud55c \ud0c0\ud611\uc744 \uc81c\uacf5\ud574\uc57c \ud569\ub2c8\ub2e4: \uc5c4\uaca9\ud55c \uc784\uacc4\uac12\uc740 \uacbd\uace0\uac00 \uc2ec\uac01\ud558\uac8c \ubc1b\uc544\ub4e4\uc5ec\uc9c0\uc9c0 \uc54a\ub294 \ud64d\uc218 \uacbd\uace0 \ud504\ub85c\uc138\uc2a4\ub97c \ucd08\ub798\ud558\uace0, \ub113\uc740 \uc784\uacc4\uac12\uc740 \uc99d\uac00\ud558\ub294 \uacb0\ud568\uc744 \uac10\uc9c0\ud558\uc9c0 \ubabb\ud569\ub2c8\ub2e4. IEEE \ud45c\uc900\uc740 \uc5b8\uae09\ub41c \uc218\uc900\uc5d0 \ub300\ud55c \uadc0\uc911\ud55c \ucc38\uc870\uc810\uc744 \ud3ec\ud568\ud558\uace0 \uc788\uc2b5\ub2c8\ub2e4:<\/p>\n<table>\n<thead>\n<tr>\n<th>\uc0c1\ud0dc<\/th>\n<th>TDCG \ubc94\uc704 (ppm)<\/th>\n<th>\uc77c\ubc18\uc801\uc778 \uc9c0\ud45c \uac00\uc2a4<\/th>\n<th>\uad8c\uc7a5 \uc870\uce58<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>\uc815\uc0c1<\/td>\n<td>&lt; 720<\/td>\n<td>\uc0c1\uc2b9 \uc5c6\uc74c<\/td>\n<td>\uc608\uc815\ub41c \uc0d8\ud50c\ub9c1 \uacc4\uc18d<\/td>\n<\/tr>\n<tr>\n<td>\uc8fc\uc758<\/td>\n<td>720\u20131,920<\/td>\n<td>H<sub>2<\/sub>, CH<sub>4<\/sub> \uc0c1\uc2b9<\/td>\n<td>\ub354 \uc790\uc8fc \uc0d8\ud50c\ub9c1, \uc870\uc0ac<\/td>\n<\/tr>\n<tr>\n<td>\ub192\uc74c<\/td>\n<td>1,920\u20134,630<\/td>\n<td>\uc5d0\ud2f8\ub80c, CO \uc0c1\uc2b9<\/td>\n<td>\uc0c1\uc138 \uc870\uc0ac \uacc4\ud68d<\/td>\n<\/tr>\n<tr>\n<td>\uc2ec\uac01<\/td>\n<td>&gt; 4,630<\/td>\n<td>\uc544\uc138\ud2f8\ub80c \uc874\uc7ac<\/td>\n<td>\uc11c\ube44\uc2a4\uc5d0\uc11c \uc81c\uac70 \uace0\ub824<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>\uc784\uacc4\uac12 \uc124\uc815\uc5d0 \ub300\ud55c \uba87 \uac00\uc9c0 \uc2e4\uc6a9\uc801\uc778 \uc544\uc774\ub514\uc5b4\ub294 \ub2e4\uc74c\uacfc \uac19\uc2b5\ub2c8\ub2e4:<\/p>\n<ul>\n<li>\ud45c\uc900 \uc784\uacc4\uac12 \uc0ac\uc6a9. IEEE C57.104\ub294 \ub098\uc5f4\ub41c \ubc94\uc8fc\ub97c \uc81c\uacf5\ud569\ub2c8\ub2e4. IEC60599 \ud45c\uc900\uc740 \uace0\uc804\uc801\uc778 \ubc94\uc8fc\ub97c \uc124\uba85\ud569\ub2c8\ub2e4.<\/li>\n<li>\uc0c1\uc2b9 \uc18d\ub3c4\uc5d0 \ub300\ud55c \uc54c\ub78c \uc81c\uacf5. \uac00\uc2a4\ub97c \uc0dd\uc131\ud558\uace0 \ubaa8\ub4e0 \uc784\uacc4\uac12\uc774 \uc5ec\uc804\ud788 \uc81c\ud55c \ub0b4\uc5d0 \uc788\ub354\ub77c\ub3c4 \ubaa8\ub2c8\ud130\ub9c1\ud574\uc57c \ud558\ub294 \uac83\ub4e4\uc785\ub2c8\ub2e4. \uc77c\ubd80 \ud68c\uc0ac\ub294 \uacb0\ud568 \uac00\uc2a4 \ub18d\ub3c4\uc758 \uc0c1\uc2b9 \uc18d\ub3c4\uac00 \ub450 \ubc30\uac00 \ub418\ub294 \uac83\uc744 \uad00\ucc30\ud560 \ub54c \uc54c\ub78c\uc744 \uc2dc\uc791\ud569\ub2c8\ub2e4.<\/li>\n<li>\ub2e8\uacc4\ubcc4 \ub300\uc751 \uad6c\ud604. \uc54c\ub78c \uc218\uc900 1: \uc870\uc0ac\uac00 \ud544\uc694\ud569\ub2c8\ub2e4. \uc54c\ub78c \uc218\uc900 2: \uba87 \uc8fc \uc774\ub0b4\uc5d0 \uc870\uce58\ub97c \ucde8\ud574\uc57c \ud558\uba70 \uc0d8\ud50c\ub9c1 \ube48\ub3c4\ub97c \uc99d\uac00\uc2dc\ucf1c\uc57c \ud569\ub2c8\ub2e4. \uc54c\ub78c \uc218\uc900 3: \uc7a5\ube44\ub97c \uc6b4\uc601 \ud68c\ub85c\uc5d0\uc11c \uc81c\uac70\ud558\uac70\ub098 \uc989\uc2dc \uac1c\uc785\ud569\ub2c8\ub2e4.<\/li>\n<li>\uadc0\ud558\uc758 \uc54c\ub78c\uc774 \ud568\ub300\uc758 \uace0\uc720\ud55c \uc774\ub825\uc5d0 \ub9de\ucdb0\uc838 \uc788\ub294\uc9c0 \ud655\uc778\ud558\uc2ed\uc2dc\uc624.<\/li>\n<\/ul>\n<h2 id=\"response\">\uacbd\uace0 \ub300\uc751 \ud504\ub85c\ud1a0\ucf5c<\/h2>\n<p>\uac01 \uc54c\ub78c\uc740 \uae30\ub85d\ub41c \ubc18\uc751\uc774 \uc788\uc5b4\uc57c \ud558\uba70, \uadf8\ub807\uc9c0 \uc54a\uc73c\uba74 \uc2e4\uc81c \uc758\ubbf8 \uc5c6\uc774 \ub2e8\uc21c\ud55c \uc18c\ub9ac\ub85c \ub0a8\uc744 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uc808\ucc28 \ub9e4\ub274\uc5bc\uc744 \uc791\uc131\ud558\uc2ed\uc2dc\uc624:<\/p>\n<ul>\n<li>CMMS\uc5d0\uc11c \uc54c\ub78c\uc744 \ub4f1\ub85d\ud558\uace0 \uc778\uc2dd\ud558\uba70, \uc54c\ub78c\uc5d0 \ub300\ud55c \ucc45\uc784\uc790\ub97c \uc9c0\uc815\ud569\ub2c8\ub2e4.<\/li>\n<li>\uc815\ubcf4\ub97c \ubd84\uc11d\ud569\ub2c8\ub2e4: \uc218\uc900 \uae30\ubc18\uc778\uc9c0, \ube44\uc728 \uae30\ubc18\uc778\uc9c0, \uc628\ub77c\uc778 \uc13c\uc11c \uc2e0\ud638\uc778\uc9c0 \ud655\uc778\ud558\uace0, \uacfc\uac70 \ub370\uc774\ud130 \ubc0f \uc7a5\ube44\uc758 \ubd80\ud558\uc640 \ube44\uad50\ud569\ub2c8\ub2e4.<\/li>\n<li>\uc0d8\ud50c\uc744 \uac00\uc838\uc624\uace0 DGA \ubc0f \uc624\uc77c \ud488\uc9c8 \ud14c\uc2a4\ud2b8\ub85c \ud655\uc778\ud569\ub2c8\ub2e4. \uc774\uac83\uc774 \uc628\ub77c\uc778 DGA \uc54c\ub78c\uc778 \uacbd\uc6b0, \ud310\ub3c5\uac12\uc744 \ud655\uc778\ud558\uae30 \uc704\ud574 \uc0d8\ud50c\uc744 \ucc44\ucde8\ud569\ub2c8\ub2e4.<\/li>\n<li>IEEE C57.104 \/ IEC 60599\uc5d0 \ub530\ub77c \ubd84\ub958\ud558\uace0 \uac00\ub2a5\ud55c \uc218\ub9ac \uc720\ud615\uc744 \ucc3e\uc2b5\ub2c8\ub2e4.<\/li>\n<li>\uc801\uc808\ud55c \uc218\uc900\uc73c\ub85c \uc774\ub3d9\ud569\ub2c8\ub2e4: \uc0d8\ud50c\ub9c1 \ube44\uc728\uc744 \uc99d\uac00\uc2dc\ud0a4\uace0, \uac80\uc0ac\ub97c \uc900\ube44\ud558\uac70\ub098 \uc7a5\ube44\ub97c \uc11c\ube44\uc2a4\uc5d0\uc11c \uc81c\uc678\ud569\ub2c8\ub2e4.<\/li>\n<li>\uc7ac\ud655\uc778: \ubc18\uc751\uc744 \uc6d0\ub798 \uc54c\ub78c\uacfc \ube44\uad50\ud569\ub2c8\ub2e4.<\/li>\n<\/ul>\n<p>\ub9e4\ub274\uc5bc\uc740 \ubc1c\uacac\ub41c \ubaa8\ub4e0 \ubb38\uc81c\uac00 \uc2dc\uc2a4\ud15c \ubcf4\uc548\uc744 \uac15\ud654\ud558\ubbc0\ub85c \uc5b4\ub5a4 \uc54c\ub78c\ub3c4 \ubb34\uc2dc\ub418\uc9c0 \uc54a\ub3c4\ub85d \ud569\ub2c8\ub2e4.<\/p>\n<table>\n<thead>\n<tr>\n<th>\uacbd\uace0 \uc218\uc900<\/th>\n<th>\ud2b8\ub9ac\uac70<\/th>\n<th>\uc18c\uc720\uc790<\/th>\n<th>\ubaa9\ud45c \uc751\ub2f5 \uc2dc\uac04<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>\ub178\ub780\uc0c9<\/td>\n<td>\uc8fc\uc758 \ubc34\ub4dc, \ub290\ub9b0 \uac00\uc2a4 \ube44\uc728<\/td>\n<td>\uc720\uc9c0\ubcf4\uc218 \uc5d4\uc9c0\ub2c8\uc5b4<\/td>\n<td>1\u20132 \uc8fc<\/td>\n<\/tr>\n<tr>\n<td>\uc8fc\ud669\uc0c9<\/td>\n<td>\ub192\uc740 \ubc34\ub4dc \ub610\ub294 \uc0c1\uc2b9 \ube44\uc728<\/td>\n<td>\uc790\uc0b0 \uad00\ub9ac\uc790<\/td>\n<td>\uba70\uce60 \uc774\ub0b4<\/td>\n<\/tr>\n<tr>\n<td>\ube68\uac04\uc0c9<\/td>\n<td>\uc2ec\uac01\ud55c \ubc34\ub4dc \ub610\ub294 \ubd80\ud750\ud640\uce20 \uc0ac\uac74<\/td>\n<td>\uc6b4\uc601 \uad00\ub9ac\uc790<\/td>\n<td>\uc989\uac01\uc801\uc778<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h2 id=\"data\">\uc720\uc9c0\ubcf4\uc218 \ub370\uc774\ud130\ub97c \uc870\uae30 \uacbd\uace0\ub85c \uc804\ud658\ud558\uae30<\/h2>\n<p>\uacbd\uace0 \uc2dc\uc2a4\ud15c\uc758 \ud6a8\uacfc\ub294 \ub370\uc774\ud130\uc758 \uccad\uacb0\uc131\uc5d0 \ub2ec\ub824 \uc788\uc2b5\ub2c8\ub2e4. \uacbd\uace0 \uc2dc\uc2a4\ud15c\uc758 \ud6a8\uacfc\ub97c \uac1c\uc120\ud560 \uc218 \uc788\ub294 \uba87 \uac00\uc9c0 \uc88b\uc740 \uad00\ud589\uc740 \ub2e4\uc74c\uacfc \uac19\uc2b5\ub2c8\ub2e4:<\/p>\n<ul>\n<li>\ucc44\ucde8\ud55c \ubaa8\ub4e0 \uc0d8\ud50c\uc5d0 \ub300\ud55c \ud14c\uc2a4\ud2b8 \uc870\uac74 \ubb38\uc11c\ud654: \ubd80\ud558, \uc624\uc77c \uc628\ub3c4 \ubc0f \uc8fc\ubcc0 \uc628\ub3c4, \uac00\uc2a4 \ubc0f \uc218\ubd84 \ub18d\ub3c4\uac00 \uc628\ub3c4\uc5d0 \ub530\ub77c \ub2e4\ub974\uae30 \ub54c\ubb38\uc785\ub2c8\ub2e4.<\/li>\n<li>\uc5f0\uac04 \ub370\uc774\ud130\uc758 \uc2e4\ud5d8\uc2e4 \uac04 \ubd88\uc77c\uce58\ub97c \uc5c6\uc560\uae30 \uc704\ud574 \ub3d9\uc77c\ud55c \uc2e4\ud5d8\uc2e4\uc744 \uc0ac\uc6a9\ud558\uc2ed\uc2dc\uc624.<\/li>\n<li>\uae30\uacc4 \uc774\ub825\uc5d0 \ub300\ud55c \uc911\uc559 \uc800\uc7a5\uc18c\ub97c \ub450\uc2ed\uc2dc\uc624. \uc5ec\uae30\uc5d0\ub294 \ucee4\ubbf8\uc154\ub2dd \ud14c\uc2a4\ud2b8, DGA\uc5d0\uc11c \uc5bb\uc740 \ub370\uc774\ud130, \uc218\ub9ac, \uacfc\ubd80\ud558 \ub4f1\uc774 \ud3ec\ud568\ub429\ub2c8\ub2e4.<\/li>\n<li>\ub370\uc774\ud130 \ud1b5\ud569 \uc720\uc9c0\ubcf4\uc218 \uacc4\ud68d \uc77c\uc815\uc5d0 \uacbd\uace0\uac00 \uc791\uc5c5 \uc8fc\ubb38 \uc0dd\uc131\uc744 \uc720\ub3c4\ud558\ub3c4\ub85d \ud558\uc5ec \ub204\uad70\uac00\uac00 \ud558\ub8e8 \uc26c\ub294 \uacbd\uc6b0 \uc774\uba54\uc77c\uc774 \uc804\uc1a1\ub418\uc9c0 \uc54a\ub3c4\ub85d \ud569\ub2c8\ub2e4.<\/li>\n<\/ul>\n<p>\uacb0\uacfc\uc801\uc73c\ub85c \uc77c\uad00\ub41c \ub370\uc774\ud130\ub294 \ub9e4\ub144 DGA \ud14c\uc2a4\ud2b8\ub97c \ub2e8\uc21c\ud55c \uad00\ub8cc\uc801 \ud615\uc2dd \uc774\uc0c1\uc73c\ub85c \ub9cc\ub4ed\ub2c8\ub2e4.<\/p>\n<h2 id=\"costs\">\uacbd\uace0 \ub808\uc774\uc5b4\uc758 \ube44\uc6a9<\/h2>\n<p>\uacbd\uace0 \uc778\ud504\ub77c\uc758 \ube44\uc6a9\uc740 \uc774\ub97c \ub9c9\ub294 \uc190\uc2e4\uc5d0 \ube44\ud574 \ub0ae\uc2b5\ub2c8\ub2e4. 100\uac1c\uc758 \ubc30\uc804 \uc7a5\uce58\uac00 \uc788\ub294 \uac01 \ud568\ub300\uc5d0 \ub300\ud574 \uc5f0\uac04 \uc57d $50,000\uc758 \ube44\uc6a9\uc774 \ucd94\uc815\ub429\ub2c8\ub2e4.<\/p>\n<table>\n<thead>\n<tr>\n<th>\uce35<\/th>\n<th>\uc77c\ubc18 \uc5f0\uac04 \ube44\uc6a9<\/th>\n<th>\uc608\ubc29\ud558\ub294 \uac83<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>\uc77c\uc77c \uc6b4\uc601\uc790 \uc21c\ud68c (10\ubd84\/\uc77c)<\/td>\n<td>$300\u2013$1,500<\/td>\n<td>\ub204\uc218, \ub0c9\uac01 \uacb0\ud568, \ub208\uc5d0 \ubcf4\uc774\ub294 \uc190\uc0c1<\/td>\n<\/tr>\n<tr>\n<td>\uc5f0\uac04 DGA + \uc624\uc77c \ud488\uc9c8 \ud328\ud0a4\uc9c0<\/td>\n<td>$350\u2013$900 \ub2e8\uc704\ub2f9<\/td>\n<td>\uc808\uc5f0 \uacb0\ud568, \uc218\ubd84, \uc624\uc5fc<\/td>\n<\/tr>\n<tr>\n<td>\uc5f0\uac04 \uc804\uae30 \ud14c\uc2a4\ud2b8 (IR, \ube44\uc728 \ub4f1)<\/td>\n<td>$300\u2013$1,500<\/td>\n<td>\uad8c\uc120 \ubc0f \uc808\uc5f0 \uc5f4\ud654<\/td>\n<\/tr>\n<tr>\n<td>\uc628\ub77c\uc778 \ubaa8\ub2c8\ud130\ub9c1 \uc2a4\uc704\ud2b8 (\uc911\uc694 \uc7a5\uce58)<\/td>\n<td>$25,000\u2013$120,000 (\uc790\ubcf8 \uc9c0\ucd9c) + $1,000\u2013$8,000\/\ub144<\/td>\n<td>\uc9c0\uc18d\uc801\uc778 \uacb0\ud568-\uac00\uc2a4 \ubc0f PD \uc0c1\uc2b9<\/td>\n<\/tr>\n<tr>\n<td>\ud68c\ud53c\ub41c \uad50\uccb4 (20\u201360 MVA)<\/td>\n<td>\u2014 ($250K\u2013$1.5M \uc808\uc57d)<\/td>\n<td>\uce58\uba85\uc801\uc778 \uace0\uc7a5<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>\uc804\uccb4 \uc774\uc57c\uae30\ub294 \uc22b\uc790 \uac04\uc758 \uaca9\ucc28\uc785\ub2c8\ub2e4: 100\uac1c\uc758 \ubc30\uc804 \uc7a5\uce58\uac00 \uc788\ub294 \ud568\ub300\ub97c \uc704\ud55c \uc644\uc804\ud55c \uacbd\uace0 \uc778\ud504\ub77c\uc758 \ube44\uc6a9\uc740 \uc5f0\uac04 \uc57d $50,000\u2013150,000\uc5d0 \ud574\ub2f9\ud569\ub2c8\ub2e4. \ubc18\uba74, \uc18c\uac01\ub41c \uc911\uc804\ub825 \ubcc0\uc555\uae30\ub97c \uad50\uccb4\ud558\ub294 \uc7a0\uc7ac\uc801 \ube44\uc6a9\uc740 $250,000\u20131.5\ubc31\ub9cc\uc785\ub2c8\ub2e4.<\/p>\n<p style=\"text-align: center;\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-10757\" src=\"https:\/\/subian-electric.com\/wp-content\/uploads\/2026\/08\/Common-Pitfalls-in-Warning-Systems.webp\" alt=\"\uacbd\uace0 \uc2dc\uc2a4\ud15c\uc758 \uc77c\ubc18\uc801\uc778 \ud568\uc815\" width=\"1448\" height=\"1086\" \/><\/p>\n<h2 id=\"pitfalls\">\uacbd\uace0 \uc2dc\uc2a4\ud15c\uc758 \uc77c\ubc18\uc801\uc778 \ud568\uc815<\/h2>\n<ul>\n<li>\uacbd\uace0 \ud53c\ub85c: \uc6b4\uc601\uc790\ub294 \uc798\ubabb \uc124\uc815\ub41c \uacbd\uace0 \uc218\uc900 \ub355\ubd84\uc5d0 \uacbd\uace0\uc5d0 \uc8fc\uc758\ub97c \uae30\uc6b8\uc774\uc9c0 \uc54a\uc2b5\ub2c8\ub2e4. \ud56d\uc0c1 \uacbd\uace0\uc5d0 \ub300\ud574 \uacc4\uce35\ud654\ub41c \uc218\uc900\uc744 \uc0ac\uc6a9\ud558\uace0 \ubd84\uae30\ub9c8\ub2e4 \uacbd\uace0 \ud1b5\uacc4\ub97c \ud655\uc778\ud558\uc2ed\uc2dc\uc624.<\/li>\n<li>\uae30\uc900\uc120 \ub4dc\ub9ac\ud504\ud2b8 \ubb34\uc2dc: \ud604\uc7ac \uc5f0\ub3c4\uc758 DGA \ud310\ub3c5\uac12\uc744 \ubd80\ud558 \ubc0f \uc628\ub3c4\uc5d0 \ub530\ub77c \uc791\ub144\uc758 \uac12\uc73c\ub85c \uc870\uc815\ud558\uc9c0 \uc54a\uc73c\uba74 \uc798\ubabb\ub41c \ud328\ud134\uc774 \ubc1c\uc0dd\ud569\ub2c8\ub2e4.<\/li>\n<li>\uc57d\uc18d \ubd80\uc871: \uacbd\uace0\uac00 \ub204\uad6c\uc5d0\uac8c \uc751\ub2f5\ud574\uc57c \ud558\ub294\uc9c0\ub97c \uc5b8\uae09\ud558\uc9c0 \uc54a\uc73c\uba74 \ubaa8\ub4e0 \uacbd\uace0\ub294 \uacbd\uace0\uac00 \uc544\ub2d9\ub2c8\ub2e4.<\/li>\n<li>\uae30\ubcf8 \uc0ac\ud56d\uc744 \uc78a\uace0 \uc13c\uc11c\uc5d0 \uac15\uc870: \uc628\ub77c\uc778 \ubaa8\ub2c8\ud130\ub294 \uc88b\uc740 \uc5f0\uacb0, \uae68\ub057\ud55c \ubd80\uc2f1 \ubc0f \ubcf4\ud638 \uc7a5\uce58\uc758 \uc62c\ubc14\ub978 \uc124\uc815\uc744 \ub2a5\uac00\ud560 \uc218 \uc5c6\uc2b5\ub2c8\ub2e4.<\/li>\n<li>\uc870\uce58 \uc9c0\uc5f0: \ud53c\ud560 \uc218 \uc788\ub294 \ubcc0\uc555\uae30 \uace0\uc7a5\uc758 \uac00\uc7a5 \ube48\ubc88\ud55c \uc6d0\uc778\uc740 \uacbd\uace0\ub97c \ub193\uce58\ub294 \uac83\uc774 \uc544\ub2c8\ub77c \uacbd\uace0\ub97c \ubcf8 \ud6c4 \uc218\uc815 \uc870\uce58\ub97c \uc2e4\ud589\ud558\ub294 \ub370 \uc9c0\uc5f0\uc774 \ubc1c\uc0dd\ud558\ub294 \uac83\uc785\ub2c8\ub2e4.<\/li>\n<\/ul>\n<h2 id=\"faq\">\uc790\uc8fc \ubb3b\ub294 \uc9c8\ubb38<\/h2>\n<h3>\ucd08\uae30 \ubcc0\uc555\uae30 \uacb0\ud568\uc758 \uc8fc\uc694 \uacbd\uace0 \uc2e0\ud638\ub294 \ubb34\uc5c7\uc785\ub2c8\uae4c?<\/h3>\n<p>\uac00\uc7a5 \ub208\uc5d0 \ub744\ub294 \uc9d5\ud6c4\ub294 DGA(\uc218\uc18c, \uc5d0\ud2f8\ub80c, \uc544\uc138\ud2f8\ub80c) \ub3d9\uc548\uc758 \uac00\uc2a4 \uc218\uc900 \uc0c1\uc2b9, \uc77c\uc815\ud55c \ubd80\ud558\uc5d0\uc11c\uc758 \uc628\ub3c4 \ud310\ub3c5\uac12 \uc99d\uac00, \ub0ae\uc740 \uc624\uc77c \ubd84\ud574 \uc804\uc555 \uc218\uc900, \ub192\uc740 \uc624\uc77c \uc218\ubd84 \ud568\ub7c9, \uadf8\ub9ac\uace0 \uc77c\uc77c \uc810\uac80 \uc911\uc5d0 \uc5bb\uc740 \uc0c8\ub85c\uc6b4 \uc18c\ub9ac\ub098 \uc2dc\uac01\uc801 \uc99d\uac70\uc785\ub2c8\ub2e4. IEEE C57.104 \uae30\uc900\uc5d0 \ub530\ub974\uba74, 720 ppm \uc774\uc0c1\uc758 TDCG \ub610\ub294 \ud55c \ubc88\uc758 \uc0d8\ud50c \ud310\ub3c5\uac12\uc5d0\uc11c \ub2e4\ub978 \uc0d8\ud50c \ud310\ub3c5\uac12\uc73c\ub85c \ub450 \ubc30 \uc99d\uac00\ud55c \uac00\uc2a4 \uc218\uc900\uc740 \uc8fc\uc758\ud574\uc11c \ub2e4\ub8e8\uc5b4\uc57c \ud569\ub2c8\ub2e4.<\/p>\n<h3>\ubcc0\uc555\uae30\ub294 \uc870\uae30 \uacbd\uace0\ub97c \uc81c\uacf5\ud558\uae30 \uc704\ud574 \uc5bc\ub9c8\ub098 \uc790\uc8fc \ud14c\uc2a4\ud2b8\ud574\uc57c \ud569\ub2c8\uae4c?<\/h3>\n<p>\uc81c\ub300\ub85c \uc791\ub3d9\ud558\ub294 \ubcc0\uc555\uae30\ub294 1-3\ub144\ub9c8\ub2e4 DGA\ub97c \ubc1b\uc544\uc57c \ud558\uba70, \ubc18\uba74\uc5d0 \uc804\ub825 \ubcc0\uc555\uae30\ub294 \ub9e4\ub144 \ud14c\uc2a4\ud2b8\uac00 \ud544\uc694\ud569\ub2c8\ub2e4. \uacbd\uace0, \uacfc\ubd80\ud558 \ub610\ub294 \ubd80\ud750\ud640\uce20 \ud2b8\ub9bd\uc774 \ubc1c\uc0dd\ud55c \uacbd\uc6b0, \uc989\uc2dc \ud14c\uc2a4\ud2b8\ub97c \uc218\ud589\ud55c \ud6c4 \ub2e4\uc74c 3-6\uac1c\uc6d4 \ub3d9\uc548 \uacc4\uc18d \uc9c4\ud589\ud558\uc5ec \ubaa8\ub4e0 \uad00\ub828 \uc815\ubcf4\ub97c \uc218\uc9d1\ud558\ub294 \uac83\uc774 \uac00\uc7a5 \uc88b\uc2b5\ub2c8\ub2e4. \uc628\ub77c\uc778 \ubaa8\ub2c8\ud130\ub9c1 \uc7a5\uce58\ub294 $25,000\uc5d0\uc11c $120,000\uae4c\uc9c0 \ube44\uc6a9\uc774 \ub4e4 \uc218 \uc788\uc9c0\ub9cc, \uc9c0\uc18d\uc801\uc778 \ubaa8\ub2c8\ud130\ub9c1\uc744 \uc81c\uacf5\ud558\ubbc0\ub85c \uc9c0\ucd9c\ud55c \ub3c8\uc758 \uac00\uce58\uac00 \uc788\ub294 \uac83 \uac19\uc2b5\ub2c8\ub2e4.<\/p>\n<h3>\ubcc0\uc555\uae30 \ubaa8\ub2c8\ud130\ub9c1\uc5d0\uc11c \uacbd\uace0\uc640 \uc54c\ub78c\uc758 \ucc28\uc774\ub294 \ubb34\uc5c7\uc785\ub2c8\uae4c?<\/h3>\n<p>\uacbd\uace0\ub294 \ubb34\uc5b8\uac00 \uc798\ubabb\ub418\uc5c8\uc74c\uc744 \ub098\ud0c0\ub0b4\uba70, \ub530\ub77c\uc11c \ubbf8\ub9ac \uc815\ud574\uc9c4 \uac04\uaca9(\uc608: 720-1920 ppm TDCG \uc218\uc900\uc744 \ub098\ud0c0\ub0b4\ub294 DGA)\uc5d0\uc11c \uc870\uc0ac\uac00 \ud544\uc694\ud569\ub2c8\ub2e4. \ubc18\uba74 \uc54c\ub78c\uc740 1,920 ppm TDCG, \ubd80\ud750\ud640\uce20 \ud2b8\ub9bd \ub610\ub294 \uc624\uc77c \uc628\ub3c4\uac00 90\u201395\u00b0C \ubc94\uc704\uc5d0 \ub3c4\ub2ec\ud588\uc74c\uc744 \ub098\ud0c0\ub0b4\uba70 \uc989\uac01\uc801\uc778 \uc870\uce58\ub97c \ucde8\ud574\uc57c \ud569\ub2c8\ub2e4. \uacbd\uace0\ub294 \uc720\uc9c0\ubcf4\uc218 \uc9c1\uc6d0\uc774 \ucc98\ub9ac\ud558\uace0, \uc54c\ub78c\uc740 \uc6b4\uc601 \ubd80\uc11c\uac00 \ucc98\ub9ac\ud574\uc57c \ud569\ub2c8\ub2e4.<\/p>\n<h3>\ubcc0\uc555\uae30 \uc720\uc9c0\ubcf4\uc218 \ubc0f \uacbd\uace0 \ud504\ub85c\uadf8\ub7a8 \ube44\uc6a9\uc740 \uc5bc\ub9c8\uc785\ub2c8\uae4c?<\/h3>\n<p>\uc911\uac04 \ud06c\uae30\uc758 \ubcc0\uc555\uae30\uc758 \uacbd\uc6b0, \uc5f0\uac04 \uc804\uccb4 \uc11c\ube44\uc2a4 \uc720\uc9c0\ubcf4\uc218, DGA, \uc624\uc77c \ud488\uc9c8 \ud14c\uc2a4\ud2b8 \ubc0f \uc804\uae30 \ud14c\uc2a4\ud2b8\ub97c \uc218\ud589\ud558\ub294 \ube44\uc6a9\uc740 \ubcf4\ud1b5 $1500\u2013$5000 \uc815\ub3c4\uc785\ub2c8\ub2e4. \ub610\ud55c, \uc628\ub77c\uc778 \ubaa8\ub2c8\ud130\ub97c \uad6c\ub9e4\ud558\ub294 \ub370\ub294 $25,000-$120,000\uc758 \ucd94\uac00 \ube44\uc6a9\uc774 \ubc1c\uc0dd\ud569\ub2c8\ub2e4. \uadf8\ub7ec\ub098 $250,000\u2013$1,500,000\uc758 \uac00\ub2a5\ud55c \uad50\uccb4 \ube44\uc6a9\uacfc \ube44\uad50\ud560 \ub54c, \ud504\ub85c\uadf8\ub7a8\uc5d0 \ub3c8\uc744 \uc4f0\ub294 \uac83\uc740 \uc88b\uc740 \uac70\ub798\uc778 \uac83 \uac19\uc2b5\ub2c8\ub2e4.<\/p>\n<h3>\uc628\ub77c\uc778 \ubaa8\ub2c8\ud130\ub9c1\uc774 \uc624\uc77c \uc0d8\ud50c\ub9c1\uc744 \ub300\uccb4\ud560 \uc218 \uc788\ub098\uc694?<\/h3>\n<p>\uc544\ub2c8\uc694, \uc5f0\uc18d \uc628\ub77c\uc778 DGA \ubaa8\ub2c8\ud130\ub9c1 \uc7a5\uce58\uac00 \ud2b8\ub80c\ub4dc\ub97c \ucd94\uc801\ud558\uace0 \ubb38\uc81c \ubc1c\uc0dd\uc744 \ubc29\uc9c0\ud558\ub294 \ub370 \ub3c4\uc6c0\uc744 \uc8fc\uc9c0\ub9cc, \uc2e4\ud5d8\uc2e4 DGA\ub294 \uc815\ud655\uc131\uacfc \uac00\uc2a4 \uacc4\uc0b0 \uce21\uba74\uc5d0\uc11c \uc624\uc77c \ud2b9\uc131\uc744 \uce21\uc815\ud558\ub294 \uac00\uc7a5 \uc88b\uc740 \ubc29\ubc95\uc785\ub2c8\ub2e4. \uc628\ub77c\uc778 \uc7a5\uce58\uc758 \uc791\ub3d9\uc744 \ubaa8\ub2c8\ud130\ub9c1\ud558\ub294 \uac83\uc740 \uc88b\uc740 \uad00\ud589\uc774\uc9c0\ub9cc, \uc628\ub77c\uc778 \ud14c\uc2a4\ud2b8\ub97c \ud1b5\ud574 \uc5bb\uc740 \uc911\uc694\ud55c \uacb0\uacfc\uc5d0 \ub300\ud574\uc11c\ub294 \ud56d\uc0c1 \uc2e4\ud5d8\uc2e4\uc5d0\uc11c \ud655\uc778 \ud14c\uc2a4\ud2b8\ub97c \uc218\ud589\ud574\uc57c \ud569\ub2c8\ub2e4.<\/p>\n<h2 id=\"references\">\ucc38\uace0 \ubb38\ud5cc<\/h2>\n<ul>\n<li><a href=\"https:\/\/ieeexplore.ieee.org\/document\/9771388\" rel=\"nofollow noopener\" target=\"_blank\">IEEE C57.104: \uc624\uc77c \uce68\uc9c0 \ubcc0\uc555\uae30\uc5d0\uc11c \uc0dd\uc131\ub41c \uac00\uc2a4 \ud574\uc11d\uc744 \uc704\ud55c \uac00\uc774\ub4dc<\/a> \u2014 DGA \uc784\uacc4\uac12 \ubc0f \uc0c1\ud0dc \ubd84\ub958\uc5d0 \ub300\ud55c \ucc38\uace0\uc790\ub8cc\uc785\ub2c8\ub2e4.<\/li>\n<li><a href=\"https:\/\/webstore.iec.ch\/en\/publication\/352\" rel=\"nofollow noopener\" target=\"_blank\">IEC 60599: \uad11\ubb3c \uc624\uc77c \uce68\ud22c \uc7a5\ube44\uc5d0\uc11c DGA \ud574\uc11d \uac00\uc774\ub4dc<\/a> \u2014 \ub178\ud6c4 \uc7a5\ube44\uc758 \uac00\uc2a4 \ud574\uc11d\uc744 \uc704\ud55c \uad6d\uc81c \ud504\ub808\uc784\uc6cc\ud06c.<\/li>\n<li><a href=\"https:\/\/webstore.iec.ch\/en\/publication\/633\" rel=\"nofollow noopener\" target=\"_blank\">IEC 60422: \uad11\ubb3c \uc808\uc5f0\uc720\uc5d0 \ub300\ud55c \uac10\ub3c5 \ubc0f \uc720\uc9c0\ubcf4\uc218 \uc9c0\uce68<\/a> \u2014 \uc624\uc77c \ud488\uc9c8 \ud55c\uacc4 \ubc0f \ubaa8\ub2c8\ud130\ub9c1 \ube48\ub3c4 \uc548\ub0b4\uc785\ub2c8\ub2e4.<\/li>\n<li><a href=\"https:\/\/webstore.iec.ch\/en\/publication\/632\" rel=\"nofollow noopener\" target=\"_blank\">IEC 60076-7: \uc624\uc77c \uce68\uc9c0 \uc804\ub825 \ubcc0\uc555\uae30\ub97c \uc704\ud55c \ud558\uc911 \uac00\uc774\ub4dc<\/a> \u2014 \uacbd\uace0 \uc784\uacc4\uac12\uc744 \uc54c\ub9ac\ub294 \uc628\ub3c4 \ud55c\uacc4 \ubc0f \ubd80\ud558 \uc548\ub0b4\uc785\ub2c8\ub2e4.<\/li>\n<li><a href=\"https:\/\/www.cigre.org\/\" rel=\"nofollow noopener\" target=\"_blank\">CIGR\u00c9<\/a> \u2014 \uc0c1\ud0dc \ubaa8\ub2c8\ud130\ub9c1 \ubc0f \ubcc0\uc555\uae30 \uc790\uc0b0 \uad00\ub9ac\uc5d0 \ub300\ud55c \uae30\uc220 \ube0c\ub85c\uc154\uc785\ub2c8\ub2e4.<\/li>\n<li><a href=\"https:\/\/www.ieee.org\/\" rel=\"nofollow noopener\" target=\"_blank\">IEEE<\/a> \u2014 \ubcc0\uc555\uae30\uc5d0 \ub300\ud55c \uc2e0\ub8b0\uc131 \uc791\uc5c5 \uadf8\ub8f9 \ub370\uc774\ud130 \ubc0f \ubaa8\ub2c8\ud130\ub9c1 \uae30\uc900\uc785\ub2c8\ub2e4.<\/li>\n<li><a href=\"https:\/\/subian-electric.com\/ko\/\">\uc7a5\uc464 \uc218\ube44\uc548 \uc804\ub825<\/a> \u2014 \ubaa8\ub2c8\ud130\ub9c1 \uc900\ube44 \uc124\uacc4 \ubc0f \uc720\uc9c0 \uad00\ub9ac \uc548\ub0b4\ub97c \uc9c0\uc6d0\ud558\ub294 IEC 60076 \uc900\uc218 \ubcc0\uc555\uae30 \uc81c\uc870\uc5c5\uccb4\uc785\ub2c8\ub2e4.<\/li>\n<\/ul>\n<h2 id=\"conclusion\">\uacb0\ub860<\/h2>\n<p>\ubcc0\uc555\uae30 \uacb0\ud568\uc744 \uac10\uc9c0\ud558\ub294 \uae30\uc220\uc740 \ub2e8\uc21c\ud788 \uc13c\uc11c\ub098 \ud14c\uc2a4\ud2b8\ub85c \uad6c\uc131\ub418\uc9c0 \uc54a\uace0 \uc5ec\ub7ec \uc2dc\uc2a4\ud15c\uc774 \uacb0\ud569\ub418\uc5b4 \uc788\uc2b5\ub2c8\ub2e4. \uc77c\uc77c \uc810\uac80 \uc911\uc5d0 \ud3ec\ucc29\ub41c \ubb3c\ub9ac\uc801 \uc99d\uc0c1, \ud14c\uc2a4\ud2b8\ub97c \ud1b5\ud574 \ud655\uc778\ub41c \ud654\ud559 \ubc18\uc751, \uc218\uc9d1\ub41c \uc815\ubcf4\ub97c \uc774\ud574\ud558\ub294 \ud2b8\ub80c\ub4dc \ubd84\uc11d, \ud2b9\uc815 \ubcc0\uc555\uae30\uc5d0 \ud544\uc694\ud55c \uc9c0\uc18d\uc801\uc778 \ubaa8\ub2c8\ud130\ub9c1\uc774 \ud3ec\ud568\ub429\ub2c8\ub2e4. \uc784\uacc4\uac12\uc740 IEEE C57.104 \ud45c\uc900\uacfc IEC 60599\uc5d0\uc11c \uac00\uc838\uc624\uba70, \ub2e4\uc591\ud55c \uc751\ub2f5\uc740 \ud504\ub85c\ud1a0\ucf5c\uc744 \ud1b5\ud574 \ubcf4\uc7a5\ub429\ub2c8\ub2e4.<\/p>\n<ul>\n<li>\uc77c\uc77c \uc810\uac80, \ud14c\uc2a4\ud2b8, \ud2b8\ub80c\ub4dc \ubc0f \uc9c0\uc18d\uc801\uc778 \ubaa8\ub2c8\ud130\ub9c1\uc774 \ud544\uc694\ud569\ub2c8\ub2e4.<\/li>\n<li>\uc0c1\uc2b9 \uc18d\ub3c4 \uc54c\ub78c\uacfc \ud568\uaed8 \uacc4\uce35\ud654\ub41c \uc784\uacc4\uac12\uc744 \uc124\uc815\ud558\uace0 \ubd84\uae30\ubcc4 \uac80\ud1a0\ub97c \uc2e4\uc2dc\ud574\uc57c \ud569\ub2c8\ub2e4.<\/li>\n<li>\ud504\ub85c\ud1a0\ucf5c\uc5d0 \ub530\ub77c \ubaa8\ub4e0 \uc54c\ub78c\uc5d0 \uc751\ub2f5\ud558\uace0, \uc808\ucc28\uc5d0 \ub300\ud55c \ucc45\uc784\uc774 \uc788\ub294 \uc18c\uc720\uc790\ub97c \ubb38\uc11c\ud654\ud574\uc57c \ud569\ub2c8\ub2e4.<\/li>\n<\/ul>","protected":false},"excerpt":{"rendered":"<p>The operator at the substation observes that the DGA trend of the 15 MVA unit has moved from \u201dnormal\u201d to \u201dcaution\u201d level in the quarterly report. Hydrogen increased from 45 to 130 ppm, while ethylene was also detected. None of the alarms were activated, and no trip took place. However, the warning system did its [&hellip;]<\/p>\n","protected":false},"author":2,"featured_media":10755,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[77],"tags":[],"class_list":["post-10754","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\/10754","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=10754"}],"version-history":[{"count":2,"href":"https:\/\/subian-electric.com\/ko\/wp-json\/wp\/v2\/posts\/10754\/revisions"}],"predecessor-version":[{"id":10984,"href":"https:\/\/subian-electric.com\/ko\/wp-json\/wp\/v2\/posts\/10754\/revisions\/10984"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/subian-electric.com\/ko\/wp-json\/wp\/v2\/media\/10755"}],"wp:attachment":[{"href":"https:\/\/subian-electric.com\/ko\/wp-json\/wp\/v2\/media?parent=10754"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/subian-electric.com\/ko\/wp-json\/wp\/v2\/categories?post=10754"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/subian-electric.com\/ko\/wp-json\/wp\/v2\/tags?post=10754"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}