{"id":6346,"date":"2022-06-26T11:58:01","date_gmt":"2022-06-26T02:58:01","guid":{"rendered":"http:\/\/ftz.myds.me\/wordpress\/?p=6346"},"modified":"2023-01-02T20:38:55","modified_gmt":"2023-01-02T11:38:55","slug":"%ea%b3%bc%eb%8f%84%ed%9a%8c%eb%b3%b5%ec%a0%84%ec%95%95trv","status":"publish","type":"post","link":"http:\/\/ftz.myds.me\/wordpress\/%ea%b3%bc%eb%8f%84%ed%9a%8c%eb%b3%b5%ec%a0%84%ec%95%95trv\/","title":{"rendered":"\uacfc\ub3c4\ud68c\ubcf5\uc804\uc555(TRV)\u2055"},"content":{"rendered":"\n<p class=\"has-text-align-right\"><strong>\uacfc\ub3c4\ud68c\ubcf5\uc804\uc555(TRV)<\/strong><\/p>\n\n\n\n<blockquote class=\"wp-block-quote\"><p>\ucc28\ub2e8\uae30\uc758 \uc131\ub2a5\uc744 \uacb0\uc815\ud558\ub294 TRV\uc758 \uc720\ud615\uc5d0 \ub300\ud574 \uc124\uba85\ud558\uc2dc\uc624. <\/p><\/blockquote>\n\n\n\n<blockquote class=\"wp-block-quote\"><p>\uad50\ub958\ucc28\ub2e8\uae30 \uc120\uc815\uae30\uc900\uc5d0\uc11c TRV\uc758 2-parameter\uc640 4-parameter\uc758 \uc801\uc6a9\uae30 \uc900\uc744 \uc124\uba85\ud558\uc2dc\uc624.<\/p><\/blockquote>\n\n\n\n<h3>TRV<\/h3>\n\n\n\n<p>(Transient Recovery Voltage)<\/p>\n\n\n\n<p>TRV\ub294 \ucc28\ub2e8\uae30(CB: Circuit Breaker)\uac00 \uace0\uc7a5\uc804\ub958\ub97c \ucc28\ub2e8\ud558\ub294 \uc21c\uac04\uc5d0 \ucc28\ub2e8\uae30\uc758 \uadf9\uac04\uc5d0 \ub098\ud0c0\ub098\ub294 \uacfc\ub3c4\uc801\uc778 \uc804\uc555\uc73c\ub85c \uc804\uc6d0\uc804\uc555\uc73c\ub85c \ud68c\ubcf5\ud558\uae30 \uc804\uc5d0 \ub098\ud0c0\ub09c\ub2e4.<\/p>\n\n\n\n<p>\ucc28\ub2e8\ucd08\uae30\uc5d0\ub294 \uacfc\ub3c4\uc801\uc778 \uc804\uc555\uc778 TRV\uac00 \ub098\ud0c0\ub098\uace0 \uc77c\uc815\uc2dc\uac04\uc774 \uc9c0\ub098\uba74 \ud68c\ubcf5\uc804\uc555(RV)\uac00 \ub098\ud0c0\ub09c\ub2e4. \ucc28\ub2e8\uae30\ub294 \uc804\ub958\uc601\uc810\uc5d0 \ub3c4\ub2ec\ud558\ub294 \uc21c\uac04\uc5d0 \uc804\uc6d0\uc804\uc555\ubcf4\ub2e4\ub3c4 \ud06c\uace0, \ub9e4\uc6b0 \uac00\ud30c\ub974\uac8c \uc0c1\uc2b9\ud558\ub294 TRV\ub97c \ub9cc\ub098\uac8c \ub418\uba70, \ucc28\ub2e8\uae30\uc758 \uadf9\uac04\uc808\uc5f0 \uc131\ub2a5\uc774 TRV \uc218\uc900\ubcf4\ub2e4 \ub192\uc744 \ub54c \ucc28\ub2e8\uc744 \uc131\uacf5\ud560 \uc218 \uc788\ub2e4.<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img decoding=\"async\" loading=\"lazy\" width=\"968\" height=\"548\" src=\"http:\/\/ftz.myds.me\/wordpress\/wp-content\/uploads\/2022\/07\/TRVTransient-Recovery-Voltage.png\" alt=\"\" class=\"wp-image-9466\" srcset=\"http:\/\/ftz.myds.me\/wordpress\/wp-content\/uploads\/2022\/07\/TRVTransient-Recovery-Voltage.png 968w, http:\/\/ftz.myds.me\/wordpress\/wp-content\/uploads\/2022\/07\/TRVTransient-Recovery-Voltage-300x170.png 300w, http:\/\/ftz.myds.me\/wordpress\/wp-content\/uploads\/2022\/07\/TRVTransient-Recovery-Voltage-768x435.png 768w\" sizes=\"(max-width: 968px) 100vw, 968px\" \/><figcaption>TRV(Transient Recovery Voltage)<\/figcaption><\/figure>\n\n\n\n<h3 id=\"trv\uc758-\ubc1c\uc0dd\">TRV\uc758 \ubc1c\uc0dd<\/h3>\n\n\n\n<p>1)\ucc28\ub2e8\uae30\uac00 \ucc28\ub2e8\ub418\uace0 \uace0\uc7a5\uc804\ub958\uac00 0\uc774\ub418\ub294 \uc2dc\uc810\uc5d0\uc11c \ubc1c\uc0dd\ub418\ub294 TRV\ub294 \uc804\uc6d0 \uce21 \ud68c\ub85c\uc758 TRV[V\u2081] \uc120\ub85c \uce21 \ud68c\ub85c\uc758 TRV[V\u2082] \uc758 \uc804\uc555\ucc28[V\u2081-V\u2082] \ub85c \ub098\ud0c0\ub0bc \uc218 \uc788\ub2e4<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img decoding=\"async\" loading=\"lazy\" width=\"1024\" height=\"505\" src=\"http:\/\/ftz.myds.me\/wordpress\/wp-content\/uploads\/2022\/04\/c_TRV\uc758-\ubc1c\uc0dd.jpg\" alt=\"\" class=\"wp-image-492\" srcset=\"http:\/\/ftz.myds.me\/wordpress\/wp-content\/uploads\/2022\/04\/c_TRV\uc758-\ubc1c\uc0dd.jpg 1024w, http:\/\/ftz.myds.me\/wordpress\/wp-content\/uploads\/2022\/04\/c_TRV\uc758-\ubc1c\uc0dd-300x148.jpg 300w, http:\/\/ftz.myds.me\/wordpress\/wp-content\/uploads\/2022\/04\/c_TRV\uc758-\ubc1c\uc0dd-768x379.jpg 768w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n\n\n\n<p>2)\uace0\uc7a5\uc804\ub958\uc758 \ud30c\ud615\uacfc \uc2dc\uac04\uc758 \ubcc0\ud654\uc5d0 \ub530\ub77c \ubc1c\uc0dd\ub41c TRV\ud30c\ud615\uc5d0 \ubc18\uc0ac\ud30c\uac00 \uc911\ucca9\ub418\uae30\ub97c \ubc18\ubcf5\ud558\uc5ec \uc9c4\ub3d9\ud558\ub294 \uc804\uc555\ud30c\ud615\uc744 \ub098\ud0c0\ub0b4\uba74 \ub2e4\uc74c\uacfc \uac19\ub2e4.<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img decoding=\"async\" loading=\"lazy\" width=\"1024\" height=\"317\" src=\"http:\/\/ftz.myds.me\/wordpress\/wp-content\/uploads\/2022\/04\/c_TRV\uc758-\ubc1c\uc0dd2.jpg\" alt=\"\" class=\"wp-image-494\" srcset=\"http:\/\/ftz.myds.me\/wordpress\/wp-content\/uploads\/2022\/04\/c_TRV\uc758-\ubc1c\uc0dd2.jpg 1024w, http:\/\/ftz.myds.me\/wordpress\/wp-content\/uploads\/2022\/04\/c_TRV\uc758-\ubc1c\uc0dd2-300x93.jpg 300w, http:\/\/ftz.myds.me\/wordpress\/wp-content\/uploads\/2022\/04\/c_TRV\uc758-\ubc1c\uc0dd2-768x238.jpg 768w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n\n\n\n<h3 id=\"\uc6a9\uc5b4\uc758-\uc815\uc758\">\uc6a9\uc5b4\uc758 \uc815\uc758<\/h3>\n\n\n\n<h4>1)\ud68c\ubcf5\uc804\uc555<\/h4>\n\n\n\n<ul><li>\ucc28\ub2e8 \uc9c1\ud6c4 \uc591\ub2e8\uc790 \uac04\uc5d0 \ub098\ud0c0\ub098\ub294 \uc804\uc555(TRV+PFRV)<\/li><\/ul>\n\n\n\n<h4>2)\uacfc\ub3c4\ud68c\ubcf5\uc804\uc555(TRV)<\/h4>\n\n\n\n<ul><li>\ucc28\ub2e8\uae30\uc758 \ucc28\ub2e8 \uc9c1\ud6c4 RLC\uc758 \ud2b9\uc131\uc5d0 \ub530\ub978 \uacfc\ub3c4 \uc9c4\ub3d9\uc804\uc555<\/li><li>\ucc28\ub2e8\uae30\uc758 \ucc28\ub2e8\ub2a5\ub825\uc5d0 \uc9c1\uc811\uc801\uc73c\ub85c \uc601\ud5a5<\/li><\/ul>\n\n\n\n<h4>3)\uc0c1\uc6a9\uc8fc\ud30c\ud68c\ubcf5\uc804\uc555(PFRV)<\/h4>\n\n\n\n<ul><li>TRV \uc911\uc2ec\uc744 \uacb0\uc815\ud558\ub294 \uc804\uc555<\/li><\/ul>\n\n\n\n<h4>4)\uc21c\uc2dc\uacfc\ub3c4\ud68c\ubcf5\uc804\uc555(ITRV)<\/h4>\n\n\n\n<ul><li>\ucc28\ub2e8\uae30\uc640 \uace0\uc7a5\uc810 \uac04\uc5d0 \uc804\uc555\uc9c4\ub3d9\uc5d0 \uc758\ud574 \uc815\ud574\uc9c0\ub294 \uc804\uc555<\/li><li>\ucc28\ub2e8\uae30\uc758 \uc5f4\uc804\ud30c\uad34\ud2b9\uc131\uc5d0 \uc0c1\ub2f9\ud55c \uc601\ud5a5\uc744 \uc900\ub2e4<\/li><\/ul>\n\n\n\n<h4>5)\uc815\uaca9\ud68c\ubcf5\uc804\uc555<\/h4>\n\n\n\n<ul><li>\ucc28\ub2e8\uae30\uac00 \uc815\uaca9\ucc28\ub2e8\uc804\ub958 \ub610\ub294 \uadf8 \uc774\ud558\uc758 \uc804\ub958\ub97c \ucc28\ub2e8\ud560\ub54c \ub098\ud0c0\ub0a0\uc218 \uc788\ub294 \uace0\uc720 \ud68c\ubcf5\uc804\uc555\uc758 \ud55c\uacc4<\/li><\/ul>\n\n\n\n<h4>6)\uace0\uc720\ud68c\ubcf5\uc804\uc555<\/h4>\n\n\n\n<ul><li>\uc804\ub85c\uc758 1\uc810\uc5d0 \uc788\uc5b4\uc11c \uadf8 \uc804\ub85c\uc758 \uc815\ud604\ud30c \uad50\ub958\uac00 \uc790\uc5f0 \uc601\uc810\uc5d0\uc11c \uc544\ud06c\ub97c \ubc1c\uc0dd\ud558\uc9c0 \uc54a\uace0 \ucc28\ub2e8\ub418\uac70\ub098 \ub610\ub294 \uc804\ub85c\uc758 \uacfc\ub3c4\ud604\uc0c1\ud2b9\uc131\uc5d0 \uc601\ud5a5\uc744 \uc8fc\uc9c0 \uc54a\uace0 \ucc28\ub2e8\ub418\uc5c8\uc744 \uacbd\uc6b0\uc758 \ud68c\ubcf5\uc804\uc555\uc744 \ub9d0\ud55c\ub2e4<\/li><li>3\uc0c1 \ud68c\ub85c\uc77c\ub54c\ub294 \ucd5c\ucd08\ub85c \ucc28\ub2e8\ub41c \uc0c1\uc758 \ub3d9\uc0c1 \ub2e8\uc790 \uac04\uc758 \uac12\uc73c\ub85c \ub098\ud0c0\ub0b8\ub2e4<\/li><\/ul>\n\n\n\n<figure class=\"wp-block-image size-full\"><img decoding=\"async\" loading=\"lazy\" width=\"1024\" height=\"357\" src=\"http:\/\/ftz.myds.me\/wordpress\/wp-content\/uploads\/2022\/07\/\u110c\u1175\u1109\u116e\u1112\u1167\u11bcExponetial-TRV.png\" alt=\"\" class=\"wp-image-9467\" srcset=\"http:\/\/ftz.myds.me\/wordpress\/wp-content\/uploads\/2022\/07\/\u110c\u1175\u1109\u116e\u1112\u1167\u11bcExponetial-TRV.png 1024w, http:\/\/ftz.myds.me\/wordpress\/wp-content\/uploads\/2022\/07\/\u110c\u1175\u1109\u116e\u1112\u1167\u11bcExponetial-TRV-300x105.png 300w, http:\/\/ftz.myds.me\/wordpress\/wp-content\/uploads\/2022\/07\/\u110c\u1175\u1109\u116e\u1112\u1167\u11bcExponetial-TRV-768x268.png 768w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><figcaption>\uc9c0\uc218\ud615(Exponetial) TRV<\/figcaption><\/figure>\n\n\n\n<h3>TRV\uc758 \uc720\ud615<\/h3>\n\n\n\n<h4>\uc9c0\uc218\ud615(Exponetial)TRV<\/h4>\n\n\n\n<p> \u2192 \uacfc\uc81c\ub3d9<\/p>\n\n\n\n<ul><li>\uc120\ub85c\uac00 \ubcc0\uc555\uae30\uc640 \ucc28\ub2e8\uae30 \uc0ac\uc774\uc5d0 \uc874\uc7ac\ud560 \ub54c \ucc28\ub2e8\uae30 2\ucc28\uce21 \uc0ac\uace0\uc2dc \uc120\ub85c \uc885\ub2e8\uc5d0\uc11c \ubc18\uc0ac\ub418\ub294 \ubc18\uc0ac\ud30c\uc5d0 \uc758\ud574 TRV\uac00 \uc911\ucca9\ub418\ub294 \ud30c\ud615<\/li><\/ul>\n\n\n\n<p>(1) \uc9c0\uc218\ud615TRV\ub294 \ucc28\ub2e8\uae30\uc758 \ub2e8\uc790\uce21\uc5d0\uc11c \uace0\uc7a5(Terminal falut)\uc774 \ubc1c\uc0dd\ud55c \uacbd\uc6b0 \ucc28\ub2e8\uae30\uc758 \uc804\uc6d0\uce21 \ub2e8\uc790\uc5d0\uc11c \ub098\ud0c0\ub098\ub294 TRV\uc758 \uc804\ud615\uc801\uc778 \uc720\ud615\uc758 \ud558\ub098\uc774\ub2e4.<\/p>\n\n\n\n<p>(2) \ub2e4\uc218\uc758 \uc120\ub85c\uac00 \ubcd1\ub82c\ub85c \uc811\uc18d\ub41c \uacbd\uc6b0\uc5d0 \uc8fc\ub85c \ubc1c\uc0dd\ub418\uba70, \ubc1c\uc0dd\uc870\uac74\uc740 \ub2e4\uc74c\uacfc \uac19\ub2e4.<\/p>\n\n\n\n<div class=\"wp-block-mathml-mathmlblock\">\\[Z_{eq}\\lt0.5\\sqrt{\\frac{L_{eq}}{C_{eq}}}\\]<script src='http:\/\/ftz.myds.me\/wordpress\/wp-includes\/js\/dist\/vendor\/regenerator-runtime.min.js?ver=0.13.9' id='regenerator-runtime-js'><\/script>\n<script src='http:\/\/ftz.myds.me\/wordpress\/wp-includes\/js\/dist\/vendor\/wp-polyfill.min.js?ver=3.15.0' id='wp-polyfill-js'><\/script>\n<script src='http:\/\/ftz.myds.me\/wordpress\/wp-includes\/js\/dist\/hooks.min.js?ver=4169d3cf8e8d95a3d6d5' id='wp-hooks-js'><\/script>\n<script src='http:\/\/ftz.myds.me\/wordpress\/wp-includes\/js\/dist\/i18n.min.js?ver=9e794f35a71bb98672ae' id='wp-i18n-js'><\/script>\n<script id='wp-i18n-js-after'>\nwp.i18n.setLocaleData( { 'text direction\\u0004ltr': [ 'ltr' ] } );\n<\/script>\n<script  async src='https:\/\/cdnjs.cloudflare.com\/ajax\/libs\/mathjax\/2.7.7\/MathJax.js?config=TeX-MML-AM_CHTML' id='mathjax-js'><\/script>\n<\/div>\n\n\n\n<h6 class=\"has-text-align-center\">Z<sub>eq<\/sub>:n\uac1c\uc758 \uc120\ub85c\uac00 \uc811\uc18d\ub41c \uc0c1\ud0dc\uc5d0\uc11c \ub4f1\uac00 \uc11c\uc9c0\uc784\ud53c\ub358\uc2a4<br>L<sub>eq<\/sub>:\uc804\uc6d0\uc758 \ub4f1\uac00 \uc778\ub355\ud134\uc2a4, C<sub>eq<\/sub>:\uc804\uc6d0\uc758 \ub4f1\uac00 \uc815\uc804\uc6a9\ub7c9<\/h6>\n\n\n\n<p>(3) \ubcd1\ub82c\ub85c \uc811\uc18d\ub41c \uc120\ub85c\uac00 \ub9ce\uc544\uc11c \uace0\uc7a5\uc804\ub958\uac00 \ud06c\uac8c \ubc1c\uc0dd\ub41c\ub2e4.<\/p>\n\n\n\n<p>(4) \ucd08\uae30 TRV\uc758 \uc0c1\uc2b9\ub960(Rate of rise)\uc740 \ubcd1\ub82c\ub85c \uc811\uc18d\ub41c \uc120\ub85c\uc758 \uc218\uc640 \uad00\uacc4\ub418\uba70, RRRV\ub294 \uace0\uc7a5\uc804\ub958\uac00 \uc99d\uac00\ud560\uc218\ub85d \ub0ae\uc544\uc9c0\ub294 \uacbd\ud5a5\uc774 \uc788\ub2e4.<\/p>\n\n\n\n<p>(5) \uace0\uc7a5\uc810\uc73c\ub85c\ubd80\ud130 \uac00\uc7a5 \uc9e7\uc740 \uc120\ub85c\uc758 \ub05d\ub2e8\uc5d0\uc11c \ubc18\uc0ac\ud30c \uc9c4\ud589\ud30c\uc758 \uc911\ucca9\uc774 \ub098\ud0c0\ub098 TRV\uc758 \ud30c\uace0\uac12\uc744 \uc57d\uac04 \uc99d\uac00\uc2dc\ud0a8\ub2e4.<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img decoding=\"async\" loading=\"lazy\" width=\"1024\" height=\"607\" src=\"http:\/\/ftz.myds.me\/wordpress\/wp-content\/uploads\/2022\/07\/\u110c\u1175\u1109\u116e\u1112\u1167\u11bcExponetial-TRV-1.png\" alt=\"\" class=\"wp-image-9468\" srcset=\"http:\/\/ftz.myds.me\/wordpress\/wp-content\/uploads\/2022\/07\/\u110c\u1175\u1109\u116e\u1112\u1167\u11bcExponetial-TRV-1.png 1024w, http:\/\/ftz.myds.me\/wordpress\/wp-content\/uploads\/2022\/07\/\u110c\u1175\u1109\u116e\u1112\u1167\u11bcExponetial-TRV-1-300x178.png 300w, http:\/\/ftz.myds.me\/wordpress\/wp-content\/uploads\/2022\/07\/\u110c\u1175\u1109\u116e\u1112\u1167\u11bcExponetial-TRV-1-768x455.png 768w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><figcaption>\uc9c0\uc218\ud615(Exponetial) TRV<\/figcaption><\/figure>\n\n\n\n<figure class=\"wp-block-image size-full\"><img decoding=\"async\" loading=\"lazy\" width=\"1024\" height=\"672\" src=\"http:\/\/ftz.myds.me\/wordpress\/wp-content\/uploads\/2022\/07\/\u110c\u1175\u1109\u116e\u1112\u1167\u11bcExponetial-TRV3.png\" alt=\"\" class=\"wp-image-9469\" srcset=\"http:\/\/ftz.myds.me\/wordpress\/wp-content\/uploads\/2022\/07\/\u110c\u1175\u1109\u116e\u1112\u1167\u11bcExponetial-TRV3.png 1024w, http:\/\/ftz.myds.me\/wordpress\/wp-content\/uploads\/2022\/07\/\u110c\u1175\u1109\u116e\u1112\u1167\u11bcExponetial-TRV3-300x197.png 300w, http:\/\/ftz.myds.me\/wordpress\/wp-content\/uploads\/2022\/07\/\u110c\u1175\u1109\u116e\u1112\u1167\u11bcExponetial-TRV3-768x504.png 768w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><figcaption>\uc9c0\uc218\ud615(Exponetial) TRV<\/figcaption><\/figure>\n\n\n\n<figure class=\"wp-block-image size-full\"><img decoding=\"async\" loading=\"lazy\" width=\"1024\" height=\"386\" src=\"http:\/\/ftz.myds.me\/wordpress\/wp-content\/uploads\/2022\/07\/\u110f\u1169\u1109\u1161\u110b\u1175\u1112\u1167\u11bcCosine-Oscillatory-TRV.png\" alt=\"\" class=\"wp-image-9470\" srcset=\"http:\/\/ftz.myds.me\/wordpress\/wp-content\/uploads\/2022\/07\/\u110f\u1169\u1109\u1161\u110b\u1175\u1112\u1167\u11bcCosine-Oscillatory-TRV.png 1024w, http:\/\/ftz.myds.me\/wordpress\/wp-content\/uploads\/2022\/07\/\u110f\u1169\u1109\u1161\u110b\u1175\u1112\u1167\u11bcCosine-Oscillatory-TRV-300x113.png 300w, http:\/\/ftz.myds.me\/wordpress\/wp-content\/uploads\/2022\/07\/\u110f\u1169\u1109\u1161\u110b\u1175\u1112\u1167\u11bcCosine-Oscillatory-TRV-768x290.png 768w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><figcaption>\ucf54\uc0ac\uc774\ud615(Cosine, Oscillatory) TRV<\/figcaption><\/figure>\n\n\n\n<h4>\ucf54\uc0ac\uc774\ud615(Cosine, Oscillatory) TRV<\/h4>\n\n\n\n<p> \u2192 \ubd80\uc871\uc81c\ub3d9<\/p>\n\n\n\n<ul><li>\uc0ac\uace0\uac00 \ubcc0\uc555\uae30 \ub610\ub294 \uc9c1\ub82c \ub9ac\uc561\ud130\uc5d0 \uc758\ud574 \uc81c\ud55c\ub418\uba70, \uc120\ub85c\uac00 \uc5c6\uac70\ub098 \uc11c\uc9c0 \uc784\ud53c\ub358\uc2a4\uac00 \uc5c6\uc744\ub54c \ubc1c\uc0dd\ud558\ub294 \ud30c\ud615<\/li><\/ul>\n\n\n\n<p>(1) \ucf54\uc0ac\uc774\ud615 TRV\ub294 \ucc28\ub2e8\uae30\uc758 \ub2e8\uc790\uce21\uc5d0\uc11c \uace0\uc7a5(Terminal falut)\uc774 \ubc1c\uc0dd\ud55c \uacbd\uc6b0 \ucc28\ub2e8\uae30\uc758 \uc804\uc6d0\uce21 \ub2e8\uc790\uc5d0\uc11c \ub098\ud0c0\ub098\ub294 TRV\uc758 \uc804\ud615\uc801\uc778 \uc720\ud615\uc758 \ud558\ub098\uc774\ub2e4.<\/p>\n\n\n\n<p>(2) \ubcd1\ub82c\ub85c \uc5f0\uacb0\ub41c \uc120\ub85c\uc758 \uc218\uac00 \uc791\uc740 \uacbd\uc6b0 \uc8fc\ub85c\ubc1c\uc0dd, TRV\ub85c \uc870\uac74\uc740 \ub2e4\uc74c\uacfc \uac19\ub2e4.<\/p>\n\n\n\n<div class=\"wp-block-mathml-mathmlblock\">\\[Z_{eq}\\ge0.5\\sqrt{\\frac{L_{eq}}{C_{eq}}}\\]<\/div>\n\n\n\n<h6 class=\"has-text-align-center\">Z<sub>eq<\/sub>:n\uac1c\uc758 \uc120\ub85c\uac00 \uc811\uc18d\ub41c \uc0c1\ud0dc\uc5d0\uc11c \ub4f1\uac00 \uc11c\uc9c0\uc784\ud53c\ub358\uc2a4<br>L<sub>eq<\/sub>:\uc804\uc6d0\uc758 \ub4f1\uac00 \uc778\ub355\ud134\uc2a4, C<sub>eq<\/sub>:\uc804\uc6d0\uc758 \ub4f1\uac00 \uc815\uc804\uc6a9\ub7c9<\/h6>\n\n\n\n<p>(3) \uc9c4\ub3d9\ud558\ub294 \ud615\ud0dc\uc758 TRV\ub294 \uace0\uc7a5\ubc1c\uc0dd\uc2dc\uc5d0 \ubcc0\uc555\uae30 \ub610\ub294 \ud55c\ub958 \ub9ac\uc561\ud130 \ub4f1\uc5d0 \uc758\ud574\uc11c \uc804\ub958\uac00 \uc81c\ud55c\ub418\uace0, \uc1a1\uc804\uc120\ub85c\uac00 \uc5c6\uac70\ub098 \ucf00\uc774\ube14\uc758 \uc11c\uc9c0 \uc784\ud53c\ub358\uc2a4\uac00 \uc81c\ub3d9\uc744 \uc5b5\uc81c\ud560 \ub9cc\ud07c \ucda9\ubd84\ud558\uc9c0 \uc54a\uc740 \uacbd\uc6b0\uc5d0 \ubc1c\uc0dd\ub41c\ub2e4.<\/p>\n\n\n\n<p>(4) \uace0\uc7a5\uc804\ub958\ub294 \ube44\uad50\uc801 \uc791\uac8c \ubc1c\uc0dd(\uc815\uaca9\uc758 30% \uc218\uc900)\ub418\ub294 \uacbd\uc6b0\uc5d0 \ud574\ub2f9\ud55c\ub2e4.<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img decoding=\"async\" loading=\"lazy\" width=\"1024\" height=\"604\" src=\"http:\/\/ftz.myds.me\/wordpress\/wp-content\/uploads\/2022\/07\/\u110f\u1169\u1109\u1161\u110b\u1175\u1112\u1167\u11bcCosine-Oscillatory-TRV2.png\" alt=\"\" class=\"wp-image-9472\" srcset=\"http:\/\/ftz.myds.me\/wordpress\/wp-content\/uploads\/2022\/07\/\u110f\u1169\u1109\u1161\u110b\u1175\u1112\u1167\u11bcCosine-Oscillatory-TRV2.png 1024w, http:\/\/ftz.myds.me\/wordpress\/wp-content\/uploads\/2022\/07\/\u110f\u1169\u1109\u1161\u110b\u1175\u1112\u1167\u11bcCosine-Oscillatory-TRV2-300x177.png 300w, http:\/\/ftz.myds.me\/wordpress\/wp-content\/uploads\/2022\/07\/\u110f\u1169\u1109\u1161\u110b\u1175\u1112\u1167\u11bcCosine-Oscillatory-TRV2-768x453.png 768w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><figcaption>\ucf54\uc0ac\uc774\ud615(Cosine, Oscillatory) TRV<\/figcaption><\/figure>\n\n\n\n<h4>\uc0bc\uac01\ud30c\ud615(Triangular), \ud1b1\ub2c8\ud30c TRV<\/h4>\n\n\n\n<p> -&gt; SLF(Short Line Fault, \uadfc\uac70\ub9ac\uc120\ub85c\uace0\uc7a5)<\/p>\n\n\n\n<ul><li>\ub2e8\uac70\ub9ac \uc120\ub85c \uc0ac\uace0\uc2dc \ubc1c\uc0dd\ud558\ub294 \ud30c\ud615<\/li><\/ul>\n\n\n\n<figure class=\"wp-block-image size-full is-resized\"><img decoding=\"async\" loading=\"lazy\" src=\"http:\/\/ftz.myds.me\/wordpress\/wp-content\/uploads\/2022\/07\/\u1109\u1161\u11b7\u1100\u1161\u11a8\u1111\u1161\u1112\u1167\u11bcTriangular-\u1110\u1169\u11b8\u1102\u1175\u1111\u1161-TRV-.png\" alt=\"\" class=\"wp-image-9473\" width=\"533\" height=\"189\" srcset=\"http:\/\/ftz.myds.me\/wordpress\/wp-content\/uploads\/2022\/07\/\u1109\u1161\u11b7\u1100\u1161\u11a8\u1111\u1161\u1112\u1167\u11bcTriangular-\u1110\u1169\u11b8\u1102\u1175\u1111\u1161-TRV-.png 1024w, http:\/\/ftz.myds.me\/wordpress\/wp-content\/uploads\/2022\/07\/\u1109\u1161\u11b7\u1100\u1161\u11a8\u1111\u1161\u1112\u1167\u11bcTriangular-\u1110\u1169\u11b8\u1102\u1175\u1111\u1161-TRV--300x107.png 300w, http:\/\/ftz.myds.me\/wordpress\/wp-content\/uploads\/2022\/07\/\u1109\u1161\u11b7\u1100\u1161\u11a8\u1111\u1161\u1112\u1167\u11bcTriangular-\u1110\u1169\u11b8\u1102\u1175\u1111\u1161-TRV--768x274.png 768w\" sizes=\"(max-width: 533px) 100vw, 533px\" \/><figcaption>\uc0bc\uac01\ud30c\ud615(Triangular), \ud1b1\ub2c8\ud30c TRV <\/figcaption><\/figure>\n\n\n\n<figure class=\"wp-block-image size-full\"><img decoding=\"async\" loading=\"lazy\" width=\"1024\" height=\"293\" src=\"http:\/\/ftz.myds.me\/wordpress\/wp-content\/uploads\/2022\/07\/\u1109\u1161\u11b7\u1100\u1161\u11a8\u1111\u1161\u1112\u1167\u11bcTriangular-\u1110\u1169\u11b8\u1102\u1175\u1111\u1161-TRV-2.png\" alt=\"\" class=\"wp-image-9475\" srcset=\"http:\/\/ftz.myds.me\/wordpress\/wp-content\/uploads\/2022\/07\/\u1109\u1161\u11b7\u1100\u1161\u11a8\u1111\u1161\u1112\u1167\u11bcTriangular-\u1110\u1169\u11b8\u1102\u1175\u1111\u1161-TRV-2.png 1024w, http:\/\/ftz.myds.me\/wordpress\/wp-content\/uploads\/2022\/07\/\u1109\u1161\u11b7\u1100\u1161\u11a8\u1111\u1161\u1112\u1167\u11bcTriangular-\u1110\u1169\u11b8\u1102\u1175\u1111\u1161-TRV-2-300x86.png 300w, http:\/\/ftz.myds.me\/wordpress\/wp-content\/uploads\/2022\/07\/\u1109\u1161\u11b7\u1100\u1161\u11a8\u1111\u1161\u1112\u1167\u11bcTriangular-\u1110\u1169\u11b8\u1102\u1175\u1111\u1161-TRV-2-768x220.png 768w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><figcaption>\uc0bc\uac01\ud30c\ud615(Triangular), \ud1b1\ub2c8\ud30c TRV <\/figcaption><\/figure>\n\n\n\n<figure class=\"wp-block-image size-full\"><img decoding=\"async\" loading=\"lazy\" width=\"1024\" height=\"510\" src=\"http:\/\/ftz.myds.me\/wordpress\/wp-content\/uploads\/2022\/07\/\u1109\u1161\u11b7\u1100\u1161\u11a8\u1111\u1161\u1112\u1167\u11bcTriangular-\u1110\u1169\u11b8\u1102\u1175\u1111\u1161-TRV-3.png\" alt=\"\" class=\"wp-image-9476\" srcset=\"http:\/\/ftz.myds.me\/wordpress\/wp-content\/uploads\/2022\/07\/\u1109\u1161\u11b7\u1100\u1161\u11a8\u1111\u1161\u1112\u1167\u11bcTriangular-\u1110\u1169\u11b8\u1102\u1175\u1111\u1161-TRV-3.png 1024w, http:\/\/ftz.myds.me\/wordpress\/wp-content\/uploads\/2022\/07\/\u1109\u1161\u11b7\u1100\u1161\u11a8\u1111\u1161\u1112\u1167\u11bcTriangular-\u1110\u1169\u11b8\u1102\u1175\u1111\u1161-TRV-3-300x149.png 300w, http:\/\/ftz.myds.me\/wordpress\/wp-content\/uploads\/2022\/07\/\u1109\u1161\u11b7\u1100\u1161\u11a8\u1111\u1161\u1112\u1167\u11bcTriangular-\u1110\u1169\u11b8\u1102\u1175\u1111\u1161-TRV-3-768x383.png 768w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><figcaption>\uc0bc\uac01\ud30c\ud615(Triangular), \ud1b1\ub2c8\ud30c TRV <\/figcaption><\/figure>\n\n\n\n<p>(1) \uc0bc\uac01\ud30c\ud615\uc758 TRV\ub294 SLF(\uadfc\uac70\ub9ac\uc120\ub85c\uace0\uc7a5)\uacfc \uad00\ub828\uc774 \uc788\ub2e4.<\/p>\n\n\n\n<ul><li>SLF\ub294 \ucc28\ub2e8\uae30\uc5d0\uc11c \uc218~\uc218\uc2edkm \uc9c0\uc810\uc758 \uc120\ub85c\uc5d0\uc11c \uace0\uc7a5\uc774 \ubc1c\uc0dd<\/li><li>\ucc28\ub2e8\uc9c1\ud6c4\uc758 \uc804\uc555\ubd84\ud3ec\ub294 \ucc28\ub2e8\uae30 \uc124\uce58\uc810(\ucd5c\ub300\uc804\uc555)\uc5d0\uc11c \uace0\uc7a5\uc810(0V)\uae4c\uc9c0 \uc120\ud615\uc801\uc73c\ub85c \ubd84\ud3ec<\/li><\/ul>\n\n\n\n<p>(2) SLF \ubc1c\uc0dd\uc2dc \uc120\ub85c\uce21 TRV\ub294 \uc0bc\uac01\ud30c\ub85c \uc9c4\ub3d9\ud558\ub294 \ud615\ud0dc\ub85c \ubc1c\uc0dd\ub41c\ub2e4.<\/p>\n\n\n\n<ul><li>\ucc28\ub2e8\uae30\uc758 \uc804\uc6d0\uce21 \ub2e8\uc790\uc758 \uc804\uc704\ub294 \ub9e4\uc6b0 \ub290\ub9ac\uac8c \uc0c1\uc2b9<\/li><li>\ucc28\ub2e8\uae30 \ub2e8\uc790\uce21\uc5d0\uc11c \uc815\ubc18\uc0ac, \uace0\uc7a5\uc810\uc5d0\uc11c \ubd80\ubc18\uc0ac\uac00 \uc655\ubcf5\uc73c\ub85c \ubc1c\uc0dd\ub418\ub294\ub370, \uc9e7\uc740 \uc120\ub85c\uad6c\uac04\uc73c\ub85c \ubc18\uc0ac\ud30c\uac00 \ub418\ub3cc\uc544\uc624\ub294 \uc2dc\uac04\uc774 \ub9e4\uc6b0 \uc9e7\uae30 \ub54c\ubb38<\/li><\/ul>\n\n\n\n<p>(3) SLF \ubc1c\uc0dd\uc2dc \uc77c\ubc18\uc801\uc73c\ub85c \ucd08\uae30 \uc804\uc555\uc758 \uc0c1\uc2b9\ub960\uc740 \uc9c0\uc218\ud615, \ucf54\uc0ac\uc774\ud615 \ubcf4\ub2e4 \ub192\uc73c\uba70, \ud30c\uace0\uac12\uc740 \ub0ae\uac8c \ub098\ud0c0\ub09c\ub2e4.<\/p>\n\n\n\n<ul><li>\ucd08\uae30 TRV \uc0c1\uc2b9\ub960 \uce21\uba74\uc5d0\uc11c \uac00\ud639\ud55c \uc870\uac74<\/li><li>\ucc28\ub2e8\uae30\ub85c\ubd80\ud130 \uc120\ub85c\uac00 \uc9e7\uc740 \uace0\uc7a5\uc77c\uc218\ub85d \uc0c1\uc2b9\ub960\uc774 \uc99d\uac00(\ubc18\uc0ac\ud30c\uac00 \ub418\ub3cc\uc544 \uc624\ub294 \uc2dc\uac04 \uc9e7\uc544\uc9d0)<\/li><\/ul>\n\n\n\n<p>(4) SLF\uc5d0\uc11c\ub294 \ucc28\ub2e8\uae30 \ub2e8\uc790\uace0\uc7a5(Terminal Fault)\uc5d0 \ube44\ud574\uc11c \uace0\uc7a5\uc804\ub958\ub294 \ub0ae\uac8c \ubc1c\uc0dd<br>\u2192\uc120\ub85c\uc758 \uc784\ud53c\ub358\uc2a4\uac00 \ud3ec\ud568\ub418\uae30 \ub54c\ubb38<\/p>\n\n\n\n<h3>\uacfc\ub3c4\ud68c\ubcf5\uc804\uc555 \uc801\uc6a9\uae30\uc900<\/h3>\n\n\n\n<p>\uc815\uaca9 \uacfc\ub3c4\ud68c\ubcf5\uc804\uc555\uc740 \ucc28\ub2e8\uae30 \uc815\uaca9\ucc28\ub2e8\uc804\ub958 \ub610\ub294 \uadf8 \uc774\ud558\uc758 \uc804\ub958\ub97c \ucc28\ub2e8\ud560 \ub54c \ubd80\uacfc\ub420 \uc218 \uc788\ub294 \uace0\uc720\ud68c\ubcf5\uc804\uc555\uc758 \ud55c\ub3c4\ub85c\uc11c 2-Parameter\ubc95\uacfc 4-Parameter\ubc95\uc758 \uaddc\uc57d\uce58\ub85c \ud45c\uc2dc\ud55c\ub2e4.<\/p>\n\n\n\n<h3 id=\"trv\uc758-\ud06c\uae30\uc640-\ud30c\ud615\">TRV\uc758 \ud06c\uae30\uc640 \ud30c\ud615<\/h3>\n\n\n\n<p>1)\uacc4\ud1b5\uc804\uc555,\uacc4\ud1b5\uad6c\uc131, \uc124\ube44\uc0c1\uc218, \ucc28\ub2e8\uae30 \uc124\uce58\uc704\uce58, \uace0\uc7a5\uc804\ub958 \ub4f1\uc5d0 \ub530\ub77c \ud06c\uae30\uc640 \ud30c\ud615\uc774 \ubcc0\ud568<\/p>\n\n\n\n<p>2)\uc815\ud604\uacfc\ub3c4\ud68c\ubcf5\uc804\uc555\uc740 \ucc28\ub2e8\uae30 \uc815\uaca9\ucc28\ub2e8\uc804\ub958 \ub610\ub294 \uadf8 \uc774\ud558\uc758 \uc804\ub958\ub97c \ucc28\ub2e8\ud560 \ub54c \ubd80\uacfc\ub420 \uc218\uc788\ub294 \uace0\uc720 \ud68c\ubcf5\uc804\uc555\uc758 \ud55c\ub3c4\ub85c\uc11c 2-\ud30c\ub77c\uba54\ud0c0\ubc95, 4-\ud30c\ub77c\uba54\ud0c0\ubc95\uc758 \uaddc\uc57d\uce58\ub85c \ud45c\uc2dc\ud568<\/p>\n\n\n\n<h4>TRV \ud30c\ud615 \ubd84\uc11d\uc744 \uc704\ud55c \ud30c\ub77c\ubbf8\ud130<\/h4>\n\n\n\n<p>(1) \uacfc\ub3c4\ud68c\ubcf5\uc804\uc555\uc740 TRV\uc758 \ud30c\uace0\uce58\uc640 \uc0c1\uc2b9\ub960(RRRV)\uc758 \ub450 \uac00\uc9c0 \ud30c\ub77c\ubbf8\ud130 \uac12\uc73c\ub85c \uc815\uc758\ub41c\ub2e4. \ub610\ud55c TRV \ud30c\ud615\uc758 \ud615\ud0dc\ub294 \uace0\uc7a5\uc758 \ubc1c\uc0dd\uc704\uce58 \ubc0f \uc720\ud615 \ub4f1\uc758 \ub2e4\uc591\ud55c \uc694\uc18c\uc5d0 \uc758\ud574\uc11c\ub3c4 \uc601\ud5a5\uc744 \ubc1b\ub294\ub2e4. \uc77c\ubc18\uc801\uc73c\ub85c TRV \uc0c1\uc2b9\ub960\uc774 \ub192\uc744\uc218\ub85d, \ud30c\uace0\uce58\uac00 \ud074\uc218\ub85d \ucc28\ub2e8\uae30\ub85c\uc11c\ub294 \uace0\uc7a5\uc804\ub958\ub97c \ucc28\ub2e8\ud558\uae30 \uc5b4\ub835\uac8c \ub41c\ub2e4.<\/p>\n\n\n\n<p>(2) TRV\uc758 \ud30c\ud615 \ubd84\uc11d\uc2dc \uace0\ub824\ub418\uc5b4\uc57c \ud560 \ud30c\ub77c\ubbf8\ud130\ub294 \ud06c\uac8c \ucd08\uae30 \ubd80\ubd84\uc758 \uacfc\ub3c4\ud68c\ubcf5 \uc804\uc555\uc0c1\uc2b9\ub960\uacfc \ud30c\uace0\ubd80\ubd84\uc758 \ud30c\uace0\uce58\ub85c \uad6c\ubd84 \ub41c\ub2e4.<\/p>\n\n\n\n<h4>\uc801\uc6a9\uae30\uc900<\/h4>\n\n\n\n<p>\uacfc\ub3c4\ud68c\ubcf5\uc804\uc555\uc740 \uc815\uaca9\ucc28\ub2e8\uc804\ub958 \ub610\ub294 \uadf8 \uc774\ud558\uc758 \uc804\ub958\ub97c \ucc28\ub2e8\ud560 \ub54c \ucc28\ub2e8\uae30 \uadf9\uac04\uc5d0 \ub098\ud0c0\ub098\ub294 \uc804\uc555\uc744 \ub9d0\ud558\uba70, \ucc28\ub2e8\uae30\ub294 \uc774 \uc804\uc555\uc5d0 \uacac\ub51c \uc218 \uc788\ub294 \uc808\uc5f0\uc131\ub2a5\uc744 \uac00\uc838\uc57c \ud55c\ub2e4.<\/p>\n\n\n\n<p>ANSI\/IEEE std. C37.04 \ubc0f IEC\uc5d0\uc11c \uaddc\uc815\ud558\uace0 \uc788\uc73c\uba70, \ucc28\ub2e8\uae30\ub97c \uaddc\uc815\ub41c TRV\ub85c \uc2dc\ud5d8\ud558\uae30 \uc704\ud55c \uac83\uc774\ub2e4. \ucc28\ub2e8\uae30 \ub2e8\uc790\uc5d0\uc11c \ubc1c\uc0dd\ub41c TRV\uc640 \ube44\uad50\ud558\uae30 \uc704\ud55c \ud3ec\ub77d\uc120(Envelope)\uc73c\ub85c \uc815\uaca9\uc804\uc555 100kV \uc774\ud558 \ucc28\ub2e8\uae30\uc758 \uacfc\ub3c4\ud68c\ubcf5\uc804\uc555\uc740 2-\ud30c\ub77c\uba54\ud130U<sub>c<\/sub>, t<sub>3<\/sub>)\ub97c 100kV\ub97c \ucd08\uacfc\ud558\ub294 4-\ud30c\ub77c\uba54\ud130(U<sub>1<\/sub>, t<sub>1<\/sub>, U<sub>c<\/sub>, t<sub>2<\/sub>) \ud3ec\ub77d\uc120(Envelope)\ub97c \uc801\uc6a9\ud55c\ub2e4.<\/p>\n\n\n\n<p>\ucc28\ub2e8\uae30\uc758 \uc2dc\ud5d8\uc2dc\uc5d0 \uaddc\uc815\ub41c \uc0c1\uc2b9\ub960 (RRRV)\ubcf4\ub2e4 \uac00\ud30c\ub974\uace0, \uaddc\uc815\ub41c \ud30c\uace0\uce58(U<sub>c<\/sub>)\ubcf4\ub2e4 \ud070 \ud30c\ud615\uc73c\ub85c \uc2dc\ud5d8\uc744 \uc2e4\uc2dc\ud574\uc57c \ud55c\ub2e4.<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img decoding=\"async\" loading=\"lazy\" width=\"1024\" height=\"401\" src=\"http:\/\/ftz.myds.me\/wordpress\/wp-content\/uploads\/2022\/07\/\u1100\u116a\u1103\u1169\u1112\u116c\u1107\u1169\u11a8\u110c\u1165\u11ab\u110b\u1161\u11b8-\u110c\u1165\u11a8\u110b\u116d\u11bc\u1100\u1175\u110c\u116e\u11ab.png\" alt=\"\" class=\"wp-image-9477\" srcset=\"http:\/\/ftz.myds.me\/wordpress\/wp-content\/uploads\/2022\/07\/\u1100\u116a\u1103\u1169\u1112\u116c\u1107\u1169\u11a8\u110c\u1165\u11ab\u110b\u1161\u11b8-\u110c\u1165\u11a8\u110b\u116d\u11bc\u1100\u1175\u110c\u116e\u11ab.png 1024w, http:\/\/ftz.myds.me\/wordpress\/wp-content\/uploads\/2022\/07\/\u1100\u116a\u1103\u1169\u1112\u116c\u1107\u1169\u11a8\u110c\u1165\u11ab\u110b\u1161\u11b8-\u110c\u1165\u11a8\u110b\u116d\u11bc\u1100\u1175\u110c\u116e\u11ab-300x117.png 300w, http:\/\/ftz.myds.me\/wordpress\/wp-content\/uploads\/2022\/07\/\u1100\u116a\u1103\u1169\u1112\u116c\u1107\u1169\u11a8\u110c\u1165\u11ab\u110b\u1161\u11b8-\u110c\u1165\u11a8\u110b\u116d\u11bc\u1100\u1175\u110c\u116e\u11ab-768x301.png 768w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><figcaption>\uacfc\ub3c4\ud68c\ubcf5\uc804\uc555 \uc801\uc6a9\uae30\uc900<\/figcaption><\/figure>\n\n\n\n<p>[\ud45c] IEC 62271-100 \uc815\uaca9\uacfc\ub3c4\ud68c\ubcf5\uc804\uc555\uc758 \uaddc\uc57d\uce58(170kV \ucc28\ub2e8\uae30 T100)<\/p>\n\n\n\n<figure class=\"wp-block-table is-style-stripes\"><table><tbody><tr><td class=\"has-text-align-center\" data-align=\"center\">\uc815\uaca9\uc804\uc555<\/td><td class=\"has-text-align-center\" data-align=\"center\">K<sub>pp<\/sub><br>[pu]<\/td><td class=\"has-text-align-center\" data-align=\"center\"><meta charset=\"utf-8\">K<sub>ap<\/sub><br>[pu]<\/td><td class=\"has-text-align-center\" data-align=\"center\">U<sub>1<\/sub><br>[kV]<\/td><td class=\"has-text-align-center\" data-align=\"center\"><meta charset=\"utf-8\">t<sub>1<\/sub><br>[\u33b2]<\/td><td class=\"has-text-align-center\" data-align=\"center\"><meta charset=\"utf-8\">U<sub>c<\/sub><br>[kV]<\/td><td class=\"has-text-align-center\" data-align=\"center\">t<sub>2<\/sub><br>[\u33b2]<\/td><td class=\"has-text-align-center\" data-align=\"center\"><meta charset=\"utf-8\">t<sub>d<\/sub><br>[\u33b2]<\/td><td class=\"has-text-align-center\" data-align=\"center\"><meta charset=\"utf-8\">U&#8217;<br>[kV]<\/td><td class=\"has-text-align-center\" data-align=\"center\"><meta charset=\"utf-8\">t<sub>1<\/sub><br>[\u33b2]<\/td><td class=\"has-text-align-center\" data-align=\"center\"><meta charset=\"utf-8\">U<sub>1<\/sub>\/t<sub>1<\/sub><br>[kV\/<meta charset=\"utf-8\">\u33b2]<\/td><\/tr><tr><td class=\"has-text-align-center\" data-align=\"center\">170kV<\/td><td class=\"has-text-align-center\" data-align=\"center\">1.3<\/td><td class=\"has-text-align-center\" data-align=\"center\">1.4<\/td><td class=\"has-text-align-center\" data-align=\"center\">135<\/td><td class=\"has-text-align-center\" data-align=\"center\">68<\/td><td class=\"has-text-align-center\" data-align=\"center\">253<\/td><td class=\"has-text-align-center\" data-align=\"center\">272<\/td><td class=\"has-text-align-center\" data-align=\"center\">2<\/td><td class=\"has-text-align-center\" data-align=\"center\">68<\/td><td class=\"has-text-align-center\" data-align=\"center\">36<\/td><td class=\"has-text-align-center\" data-align=\"center\">2<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<div class=\"wp-block-mathml-mathmlblock\">\\[U_c=K_{pp}\\times K_{af}\\times \\sqrt{\\frac{2}{3}}\\times U_r\\]\\[=1.3\\times 1.4\\times \\sqrt{\\frac{2}{3}}\\times 170=252.6[kV]\\]<\/div>\n\n\n\n<p>\u2981 K<sub>pp<\/sub> : First pole to clear factor <br>-&gt; \uacc4\ud1b5\uc758 \uc811\uc9c0\uc2dc\uc2a4\ud15c\uc5d0 \ub530\ub978 \uacc4\uc218<\/p>\n\n\n\n<p>\u2981 K<sub>ap<\/sub> : Amplitude factor(T100-1.4, T10-1.7) <br>-&gt; \uc804\uc6d0\uc8fc\ud30c\uc218\uc758 \ud68c\ubcf5\uc804\uc555\uc758 \ud53c\ud06c\uc640 TRV\uc758 \ud53c\ud06c\uac12 \uc0ac\uc774\uc758 \ube44<\/p>\n\n\n\n<p><\/p>\n\n\n\n<h3 id=\"trv\uc758-\uac1c\uc120\ub300\ucc45\">TRV\uc758 \uac1c\uc120\ub300\ucc45<\/h3>\n\n\n\n<h4>1)\ucf00\uc774\ube14\ud3ec\uc124<\/h4>\n\n\n\n<ul><li>\ubc84\uc2a4\ub355\ud2b8\ubcf4\ub2e4 \uc720\uc804\uccb4\uc5d0 \uc758\ud55c \ucee4\ud328\uc2dc\ud134\uc2a4\uac12\uc774 \uc99d\uac70\ud558\uc5ec \ud30c\uace0\uce58\uc5d0 \ub3c4\ub2ec\ud558\ub294\ud30c\uace0\uc2dc\uac04\uc774 \uae38\uc5b4\uc9c0\ubbc0\ub85c \uacfc\ub3c4\ud68c\ubcf5\uc804\uc555 \uc0c1\uc2b9\ub960\uc758 \uac12\uc744 \uc791\uac8c \ud568<\/li><\/ul>\n\n\n\n<h4>2)\ucf00\uc774\ube14\uc758 \uc0bc\uac01\ubc30\uce58<\/h4>\n\n\n\n<ul><li>\uc77c\ub82c\ubc30\uce58\ubcf4\ub2e4 \uc0bc\uac01\ubc30\uce58 \uc2dc \uc0c1\uc2b9\ub960\uc774 \uc791\uc73c\uba70 \ubc84\uc2a4\ub355\ud2b8 \ud3ec\uc124\uc2dc\ubcf4\ub2e4 \uc0c1\uc2b9\ub960\uc774 \uac10\uc18c<\/li><\/ul>\n\n\n\n<h4>3)\ucf58\ub374\uc11c \ucd94\uac00 \uc124\uce58<\/h4>\n\n\n\n<ul><li>\uc0c1\uc2b9\ub960\uc740 \ucee4\ud328\uc2dc\ud134\uc2a4 \ud06c\uae30\uc758 \uc99d\uac00\uc5d0 \ub530\ub77c \uc644\ud654\ub418\ub294 \ud2b9\uc131<\/li><\/ul>\n\n\n\n<h3 id=\"\ucc28\ub2e8\uae30-\uc120\uc815-\uc2dc-\uace0\ub824\uc0ac\ud56d\">\ucc28\ub2e8\uae30 \uc120\uc815 \uc2dc \uace0\ub824\uc0ac\ud56d<\/h3>\n\n\n\n<ul><li>\uacc4\ud1b5\uc758 TRV\ubcf4\ub2e4 \ucda9\ubd84\ud788 \ud070 \ucc28\ub2e8\uae30\ub97c \uc120\uc815\ud55c\ub2e4<\/li><li>TRV\ubd84\uc11d\uc740 \uacc4\ud1b5\uc758 \uad6c\uc131\ubc29\ubc95, \uace0\uc7a5\uc804\ub958\uc758 \ud06c\uae30, \ubcc0\uc555\uae30 \uc784\ud53c\ub358\uc2a4, \ubd80\ud558\uc758 \uc885\ub958 \ubc0f \ud06c\uae30\ub4f1\uc5d0 \ub530\ub77c \ucc28\uc774\uac00 \ub098\ubbc0\ub85c \uc815\ud655\ud55c \uac80\ud1a0\uac00 \ud544\uc694\ud558\ub2e4<\/li><li>\ucc28\ub2e8\uae30 \uc120\uc815 \uc2dc \uacc4\ud1b5\uad6c\uc131 \uc774\uc804\uc5d0 \ub2e4\uc591\ud55c \uacbd\uc6b0\ub97c \uc120\uc815\ud558\uc5ec \uc2dc\ubbac\ub808\uc774\uc158\uc744 \ud1b5\ud574 \uc704\ud5d8 \ubd80\ubd84\uc744 \uc608\uce21\ud574\uc57c \ud55c\ub2e4.<\/li><\/ul>\n\n\n\n<h3 id=\"\uacb0\ub860\">\uacb0\ub860<\/h3>\n\n\n\n<ul><li>\uc804\ub825\uacc4\ud1b5\uc758 \ud06c\uac8c \uc99d\uac00\ud558\uace0 \ubcf5\uc7a1\ud574\uc9d0\uc5d0 \ub530\ub77c \uc804\ub825\uacc4\ud1b5\uc758 \uace0\uc7a5\uc2dc \ubc1c\uc0dd\ud558\ub294 \uace0\uc7a5\uc804\ub958 \ub610\ud55c \ud06c\uac8c \uc99d\uac00\ud558\uc5ec \ucc28\ub2e8\uae30\uac00 \ud070 \uace0\uc7a5\uc804\ub958\ub97c \uace0\uc7a5\uc804\ub958\ub97c \uacac\ub514\uc9c0 \ubabb\ud558\uace0 \ucc28\ub2e8\uae30\uc5d0 \uc2e4\ucc44\ud558\ub294 \uacbd\uc6b0\ub3c4 \ubc1c\uc0dd\ud55c\ub2e4<\/li><li>\ub530\ub77c\uc11c \ucc28\ub2e8\uae30 \ubc0f \uacc4\ud1b5\uc758 \ubaa8\ub4e0 \uc804\ub825\uae30\uae30\ub4e4\uc740 \uc774\ub7ec\ud55c \ud070 \uace0\uc7a5 \uc218\uc900\uc5d0\ub3c4 \uacac\ub51c\uc218 \uc788\uac8c \uc124\uacc4\ub418\uc5b4\uc57c \ud55c\ub2e4.<\/li><\/ul>\n\n\n\n<h6><strong><em>\u2605\u2605<a rel=\"noopener\" href=\"http:\/\/ftz.myds.me\/wordpress\/af-%EC%82%AC%EC%9A%A9%EA%B8%B0%EA%B8%B0%EC%9D%98-%EC%84%A0%EC%A0%95\/\" target=\"_blank\"> \uc0ac\uc6a9\uae30\uae30\uc758 \uc120\uc815<\/a> <br>\u2605<a rel=\"noopener\" href=\"http:\/\/ftz.myds.me\/wordpress\/af-%EC%82%AC%EC%9A%A9%EA%B8%B0%EA%B8%B0%EC%9D%98-%EC%84%A0%EC%A0%95%EC%B0%A8%EB%8B%A8%EA%B8%B0\/\" target=\"_blank\"> <\/a><\/em><\/strong><a href=\"https:\/\/cq4l.com\/afd-%EA%B0%9C%ED%8F%90%EA%B8%B0\/\">\uac1c\ud3d0\uae30<\/a>\u00a0TD<strong><em><br><\/em><\/strong>S\u00a0<a href=\"https:\/\/cq4l.com\/%EC%88%98%EB%B3%80%EC%A0%84%EC%84%A4%EB%B9%84-%EA%B0%9C%ED%8F%90%EA%B8%B0-%EC%A2%85%EB%A5%98\">\uc218\ubcc0\uc804\uc124\ube44 \uac1c\ud3d0\uae30 \uc885\ub958<\/a><br>A\u00a0<a href=\"https:\/\/cq4l.com\/%EC%9E%90%EB%8F%99%EA%B3%A0%EC%9E%A5%EA%B5%AC%EB%B6%84%EA%B0%9C%ED%8F%90%EA%B8%B0\/\">\uc790\ub3d9\uace0\uc7a5\uad6c\ubd84\uac1c\ud3d0\uae30(ASS)<\/a><br>L\u00a0<a href=\"https:\/\/cq4l.com\/lbs%EC%84%A4%EA%B3%84-%EB%B0%8F-%EC%8B%9C%EA%B3%B5-%EC%8B%9C-%EA%B3%A0%EB%A0%A4%EC%82%AC%ED%95%AD\/\">\ubd80\ud558\uac1c\ud3d0\uae30(LBS)<\/a>.\u00a0<br>P\u00a0<a href=\"https:\/\/cq4l.com\/%ED%8C%8C%EC%9B%8C%ED%93%A8%EC%A6%88\/\">\ud30c\uc6cc\ud4e8\uc988(PF)<\/a><br>M\u00a0<a href=\"https:\/\/cq4l.com\/mc\/\">\uc804\uc790\uc811\ucd09\uae30(MC<\/a>)\u00a0<br>O\u00a0<a href=\"https:\/\/cq4l.com\/%EC%B0%A8%EB%8B%A8%EA%B8%B0\/\">\ucc28\ub2e8\uae30(CB)<\/a><br>Q\u00a0<a href=\"https:\/\/cq4l.com\/%EC%B0%A8%EB%8B%A8%EA%B8%B0-%EC%9B%90%EB%A6%AC\/\">\ucc28\ub2e8\uae30 \uc6d0\ub9ac<\/a><br>I\u00a0<a href=\"https:\/\/cq4l.com\/%EC%B0%A8%EB%8B%A8%EA%B8%B0-%ED%88%AC%EC%9E%85%EB%B0%A9%EC%8B%9D%EA%B3%BC-%ED%8A%B8%EB%A6%BD%EB%B0%A9%EC%8B%9D\">\ucc28\ub2e8\uae30 \ud22c\uc785\ubc29\uc2dd\uacfc \ud2b8\ub9bd\ubc29\uc2dd<\/a><br>T\u00a0<a href=\"https:\/\/cq4l.com\/trv\/\">TRV<\/a><br>G\u00a0<a href=\"https:\/\/cq4l.com\/gcb-%ED%8A%B9%EC%A7%95%EA%B3%BC-sf6%EA%B0%80%EC%8A%A4%EC%9D%98-%ED%96%A5%ED%9B%84-%EB%8C%80%EC%B1%85\">GCV \ud2b9\uc9d5\uacfc SF6\uac00\uc2a4\uc758 \ud5a5\ud6c4 \ub300\ucc45<\/a><br>H\u00a0<a href=\"https:\/\/cq4l.com\/%EC%A7%81%EB%A5%98%EC%B0%A8%EB%8B%A8%EA%B8%B0\/\">\uc9c1\ub958\ucc28\ub2e8\uae30<\/a><br>C\u00a0<a href=\"https:\/\/cq4l.com\/ctts%EC%99%80-ats\/\">CTTS\uc640 ATS<\/a><br>B\u00a0<a href=\"https:\/\/cq4l.com\/%eb%b0%b0%ec%84%a0%ec%9a%a9-%ec%b0%a8%eb%8b%a8%ea%b8%b0\/\">\ubc30\uc120\uc6a9 \ucc28\ub2e8\uae30(MCCB)<\/a><br>E\u00a0<a href=\"https:\/\/cq4l.com\/%eb%88%84%ec%a0%84%ec%b0%a8%eb%8b%a8%ea%b8%b0\/\">\ub204\uc804\ucc28\ub2e8\uae30(ELB)<\/a><br>D\u00a0<a href=\"https:\/\/cq4l.com\/%EC%B5%9C%EC%8B%A0-%EC%B0%A8%EB%8B%A8%EA%B8%B0%EC%9D%98-%EA%B8%B0%EC%88%A0-%EB%8F%99%ED%96%A5\/\">\ucd5c\uc2e0 \ucc28\ub2e8\uae30\uc758 \uae30\uc220 \ub3d9\ud5a5<\/a><\/h6>\n\n\n\n<p><strong>\u2605<\/strong><a href=\"http:\/\/ftz.myds.me\/wordpress\/h-%EA%B0%9C%ED%8F%90%EC%9E%A5%EC%B9%98\/\">\uac1c\ud3d0\uc7a5\uce58<\/a><br><a href=\"http:\/\/ftz.myds.me\/wordpress\/%ec%b0%a8%eb%8b%a8%ea%b8%b0-%ea%b4%80%eb%a0%a8%ec%9a%a9%ec%96%b4\/\">\ucc28\ub2e8\uae30 \uad00\ub828\uc6a9\uc5b4<\/a><br><a href=\"http:\/\/ftz.myds.me\/wordpress\/%ec%b0%a8%eb%8b%a8%ea%b8%b0%ec%9d%98-%ec%a2%85%eb%a5%98\/\">\ucc28\ub2e8\uae30\uc758 \uc885\ub958<\/a><br><a href=\"http:\/\/ftz.myds.me\/wordpress\/%eb%88%84%ec%a0%84%ec%b0%a8%eb%8b%a8%ea%b8%b0elb\/\">\ub204\uc804\ucc28\ub2e8\uae30(ELB)<\/a><br><a href=\"http:\/\/ftz.myds.me\/wordpress\/%ea%b3%bc%eb%8f%84%ed%9a%8c%eb%b3%b5%ec%a0%84%ec%95%95trv\/\">\uacfc\ub3c4\ud68c\ubcf5\uc804\uc555(TRV)<\/a><br><a href=\"http:\/\/ftz.myds.me\/wordpress\/%ec%a0%84%eb%a0%a5%ed%93%a8%ec%a6%88pf\/\">\uc804\ub825\ud4e8\uc988(PF)<\/a><br><a href=\"http:\/\/ftz.myds.me\/wordpress\/%EB%B0%B0%EC%A0%84%EC%84%A0%EB%A1%9C-%EA%B0%9C%ED%8F%90%EA%B8%B0\/\">\ubc30\uc804\uc120\ub85c \uac1c\ud3d0\uae30<\/a><br><a href=\"http:\/\/ftz.myds.me\/wordpress\/%EA%B8%B0%ED%83%80-%EA%B0%9C%ED%8F%90%EA%B8%B0\/\">\uae30\ud0c0 \uac1c\ud3d0\uae30<\/a><br><a href=\"http:\/\/ftz.myds.me\/wordpress\/%ea%b0%80%ec%8a%a4%ec%a0%88%ec%97%b0%ea%b0%9c%ed%8f%90%ec%9e%a5%ec%b9%98gis\/\">\uac00\uc2a4\uc808\uc5f0\uac1c\ud3d0\uc7a5\uce58(GIS)<\/a> <\/p>\n","protected":false},"excerpt":{"rendered":"<p>\uacfc\ub3c4\ud68c\ubcf5\uc804\uc555(TRV) \ucc28\ub2e8\uae30\uc758 \uc131\ub2a5\uc744 \uacb0\uc815\ud558\ub294 TRV\uc758 \uc720\ud615\uc5d0 \ub300\ud574 \uc124\uba85\ud558\uc2dc\uc624. \uad50\ub958\ucc28\ub2e8\uae30 \uc120\uc815\uae30\uc900\uc5d0\uc11c TRV\uc758 2-parameter\uc640 4-parameter\uc758 \uc801\uc6a9\uae30 \uc900\uc744 \uc124\uba85\ud558\uc2dc\uc624. 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