{"id":5861,"date":"2022-06-10T16:08:24","date_gmt":"2022-06-10T07:08:24","guid":{"rendered":"http:\/\/ftz.myds.me\/wordpress\/?p=5861"},"modified":"2022-12-31T12:19:00","modified_gmt":"2022-12-31T03:19:00","slug":"%eb%b3%80%eb%a5%98%ea%b8%b0-%ec%84%a0%ec%a0%95%ec%8b%9c-%ea%b3%a0%eb%a0%a4%ec%82%ac%ed%95%ad-%eb%ac%b8%ec%a0%9c","status":"publish","type":"post","link":"http:\/\/ftz.myds.me\/wordpress\/%eb%b3%80%eb%a5%98%ea%b8%b0-%ec%84%a0%ec%a0%95%ec%8b%9c-%ea%b3%a0%eb%a0%a4%ec%82%ac%ed%95%ad-%eb%ac%b8%ec%a0%9c\/","title":{"rendered":"\ubcc0\ub958\uae30 \uc120\uc815\uc2dc \uace0\ub824\uc0ac\ud56d \ubb38\uc81c\u2055"},"content":{"rendered":"\n<p><meta charset=\"utf-8\">[acf field=ver]\u2605[acf field=rate]![acf field=edited] <\/p>\n\n\n\n<h6><meta charset=\"utf-8\"><a href=\"http:\/\/ftz.myds.me\/wordpress\/%eb%b3%80%eb%a5%98%ea%b8%b0-%ec%84%a0%ec%a0%95%ec%8b%9c-%ea%b3%a0%eb%a0%a4%ec%82%ac%ed%95%ad\/\">\ubcc0\ub958\uae30 \uc120\uc815\uc2dc \uace0\ub824\uc0ac\ud56d<\/a>\/<br><a href=\"http:\/\/ftz.myds.me\/wordpress\/%eb%b3%80%eb%a5%98%ea%b8%b0-%ec%84%a0%ec%a0%95%ec%8b%9c-%ea%b3%a0%eb%a0%a4%ec%82%ac%ed%95%ad-%eb%ac%b8%ec%a0%9c\/\">\ubb38\uc81c<\/a><\/h6>\n\n\n\n<blockquote class=\"wp-block-quote\"><p>\ub2e4\uc74c\uacfc \uac19\uc740 \uc218\uc804\uc124\ube44\uc5d0\uc11c MOF\uc758 \uacfc\uc804\ub958\uac15\ub3c4\ub97c \uacc4\uc0b0\ud558\uace0, \uc815\uaca9 \uacfc\uc804\ub958\uac15\ub3c4\ub97c \uc120\uc815\ud558\uc2dc\uc624. <\/p><\/blockquote>\n\n\n\n<blockquote class=\"wp-block-quote\"><p>\ud55c\uc804\uce21 \ubcc0\uc555\uae30 %Z=14.5% (45MVA \uae30\uc900) <br>\ud55c\uc804\ubcc0\uc804\uc18c\uc5d0\uc11c \uc218\uc6a9\uac00 MOF\uae4c\uc9c0\uc758 %Z : 3.4+j7.4 (100MVA \uae30\uc900) <br>X\/R \uac12\uc5d0 \uc758\ud55c a\uacc4\uc218 (\ucd5c\ub300 \ube44\ub300\uce6d \uc804\ub958 \uc2e4\ud6a8\uce58 \uacc4\uc218) : 1.5 <br>\ub2e8\ub77d\uc0ac\uace0\uc2dc PF\uc758 \ub3d9\uc791\uc2dc\uac04 : 0.02\ucd08(200AF\/40AT) MOF CT\ube44 : 30\/5 <br>\uc218\uc6a9\uac00 \uc218\uc804\ubcc0\uc555\uae30 \uc6a9\ub7c9 : 3\uc0c1 3\uc120,22.9kV\/380-220V, 750kVA<\/p><\/blockquote>\n\n\n\n<figure class=\"wp-block-image size-full\"><img decoding=\"async\" loading=\"lazy\" width=\"886\" height=\"200\" src=\"http:\/\/ftz.myds.me\/wordpress\/wp-content\/uploads\/2022\/07\/\u1107\u1167\u11ab\u1105\u1172\u1100\u1175\u1109\u1165\u11ab\u110c\u1165\u11bc\u1109\u1175-\u1100\u1169\u1105\u1167\u1109\u1161\u1112\u1161\u11bc.png\" alt=\"\" class=\"wp-image-9081\" srcset=\"http:\/\/ftz.myds.me\/wordpress\/wp-content\/uploads\/2022\/07\/\u1107\u1167\u11ab\u1105\u1172\u1100\u1175\u1109\u1165\u11ab\u110c\u1165\u11bc\u1109\u1175-\u1100\u1169\u1105\u1167\u1109\u1161\u1112\u1161\u11bc.png 886w, http:\/\/ftz.myds.me\/wordpress\/wp-content\/uploads\/2022\/07\/\u1107\u1167\u11ab\u1105\u1172\u1100\u1175\u1109\u1165\u11ab\u110c\u1165\u11bc\u1109\u1175-\u1100\u1169\u1105\u1167\u1109\u1161\u1112\u1161\u11bc-300x68.png 300w, http:\/\/ftz.myds.me\/wordpress\/wp-content\/uploads\/2022\/07\/\u1107\u1167\u11ab\u1105\u1172\u1100\u1175\u1109\u1165\u11ab\u110c\u1165\u11bc\u1109\u1175-\u1100\u1169\u1105\u1167\u1109\u1161\u1112\u1161\u11bc-768x173.png 768w\" sizes=\"(max-width: 886px) 100vw, 886px\" \/><figcaption>\ubcc0\ub958\uae30\uc120\uc815\uc2dc \uace0\ub824\uc0ac\ud56d<\/figcaption><\/figure>\n\n\n\n<h4>\ub300\uce6d 3\uc0c1 \ub2e8\ub77d\uc804\ub958 \uacc4\uc0b0<\/h4>\n\n\n\n<div class=\"wp-block-mathml-mathmlblock\">\\[I_s=\\frac{100}{\\%Z}\\times I_b=6,343 [A]\\]<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<h4>\ucd08\uae30 \ube44\ub300\uce6d \ub2e8\ub77d\uc804\ub958(\uc2e4\ud6a8\uce58)<\/h4>\n\n\n\n<div class=\"wp-block-mathml-mathmlblock\">\\[I&#8217;_s=I_s\\times \\alpha=6,343\\times1.5=9,515[A]\\]<\/div>\n\n\n\n<h4>CT\uc758 \uacfc\uc804\ub958\uac15\ub3c4 \uc120\uc815<\/h4>\n\n\n\n<p>1)\ub2e8\uc2dc\uac04\uc804\ub958-&gt;PF\ub3d9\uc791\uc2dc\uac04 0.02\ucd08 \uace0\ub824<\/p>\n\n\n\n<div class=\"wp-block-mathml-mathmlblock\">\\[I=I&#8217;_s\\times\\sqrt{0.02}=9,515\\times\\sqrt{0.02}=1,345[A]\\]<\/div>\n\n\n\n<p>2)\uc815\uaca9 \uacfc\uc804\ub958\uac15\ub3c4\uc758 \uc120\uc815<\/p>\n\n\n\n<p>\uc815\uaca9 \uacfc\uc804\ub958\uac15\ub3c4 : 40\/75\/150\/300\/300\uc774\uc0c1\uc740 \ud2b9\uc218\ud488<\/p>\n\n\n\n<div class=\"wp-block-mathml-mathmlblock\">\\[S_n=\\frac{1345}{30}=45\\]<\/div>\n\n\n\n<p>\u2192\uc815\uaca9 \uacfc\uc804\ub958\uac15\ub3c4\ub97c \uc120\uc815\ud574\uc57c \ub418\ubbc0\ub85c 75In(1\ucd08)\ub85c \uc120\uc815\ud55c\ub2e4<\/p>\n\n\n\n<p>\uc815\uaca9 1\ucc28\uc804\ub958\uc758 75\ubc30\uc758 \uc804\ub958\uac00 1\ucd08\ub3d9\uc548 \ud1b5\uc804\ub418\uc5c8\uc744 \ub54c \uc5f4\uc801\uc73c\ub85c \uc190\uc0c1\ub418\uc9c0 \uc54a\ub294 \ubcc0\ub958\uae30\uc774\ub2e4.<\/p>\n\n\n\n<h6><strong><em>\u2605<a href=\"http:\/\/ftz.myds.me\/wordpress\/c-%eb%b3%80%eb%a5%98%ea%b8%b0\/\">\ubcc0\ub958\uae30<\/a><\/em><\/strong><br>T\u00a0<a href=\"https:\/\/cq4l.com\/%EB%B3%80%EB%A5%98%EA%B8%B0\/\">\ubcc0\ub958\uae30<\/a>(CT)<br>H\u00a0<a href=\"https:\/\/cq4l.com\/%EB%B3%80%EC%84%B1%EA%B8%B0-%ED%8A%B9%EC%84%B1\/\">\ubcc0\uc131\uae30 \ud2b9\uc131<\/a><br>L\u00a0<a href=\"https:\/\/cq4l.com\/%EA%B4%91ct\/\">\uad11CT<\/a><br>P\u00a0<a href=\"https:\/\/cq4l.com\/%EA%B3%84%EA%B8%B0%EC%9A%A9-%EB%B3%80%EC%95%95%EA%B8%B0\/\">\uacc4\uae30\uc6a9 \ubcc0\uc555\uae30<\/a>(PT)<br>Z\u00a0<a href=\"https:\/\/cq4l.com\/%EC%98%81%EC%83%81-%EB%B3%80%EB%A5%98%EA%B8%B0\/\">\uc601\uc0c1 \ubcc0\ub958\uae30<\/a>(ZCT)<br>C\u00a0<a href=\"https:\/\/cq4l.com\/%EC%A7%84%EC%83%81%EC%9A%A9-%EC%BD%98%EB%8D%B4%EC%84%9C\/\">\uc9c4\uc0c1\uc6a9 \ucf58\ub374\uc11c<\/a>(SC)<br>S\u00a0<a href=\"https:\/\/cq4l.com\/%EC%A0%95%EC%A7%80%ED%98%95-%EB%AC%B4%ED%9A%A8%EC%A0%84%EB%A0%A5-%EB%B3%B4%EC%83%81%EC%9E%A5%EC%B9%98\/\">\uc815\uc9c0\ud615 \ubb34\ud6a8\uc804\ub825 \ubcf4\uc0c1\uc7a5\uce58(SVC)<\/a><\/h6>\n\n\n\n<h6><strong><em><a href=\"http:\/\/ftz.myds.me\/wordpress\/%eb%b3%80%eb%a5%98%ea%b8%b0%ec%9d%98-%eb%93%b1%ea%b0%80%ed%9a%8c%eb%a1%9c-%eb%b0%8f-%ec%a2%85%eb%a5%98\/\">\ubcc0\ub958\uae30\uc758 \ub4f1\uac00\ud68c\ub85c \ubc0f \uc885\ub958<\/a><br><a href=\"http:\/\/ftz.myds.me\/wordpress\/%eb%b3%80%eb%a5%98%ea%b8%b0-%ea%b4%80%eb%a0%a8-%ec%9a%a9%ec%96%b4\/\">\ubcc0\ub958\uae30 \uad00\ub828 \uc6a9\uc5b4<\/a><br><a href=\"http:\/\/ftz.myds.me\/wordpress\/%eb%b3%80%eb%a5%98%ea%b8%b0-%ec%84%a0%ec%a0%95%ec%8b%9c-%ea%b3%a0%eb%a0%a4%ec%82%ac%ed%95%ad\/\">\ubcc0\ub958\uae30 \uc120\uc815\uc2dc \uace0\ub824\uc0ac\ud56d<\/a><br><meta charset=\"utf-8\">&#8211;<a href=\"http:\/\/ftz.myds.me\/wordpress\/%eb%b3%80%eb%a5%98%ea%b8%b0-%ec%84%a0%ec%a0%95%ec%8b%9c-%ea%b3%a0%eb%a0%a4%ec%82%ac%ed%95%ad-%eb%ac%b8%ec%a0%9c\/\">\ubb38\uc81c<\/a><br><a href=\"http:\/\/ftz.myds.me\/wordpress\/%eb%b3%80%eb%a5%98%ea%b8%b0-%ec%9a%b4%ec%a0%84%ec%a4%91-%ea%b0%9c%eb%b0%a9\/\">\ubcc0\ub958\uae30 \uc6b4\uc804\uc911 \uac1c\ubc29<\/a> <\/em><\/strong><br><\/h6>\n","protected":false},"excerpt":{"rendered":"<p>[acf field=ver]\u2605[acf field=rate]![acf field=edited] \ubcc0\ub958\uae30 \uc120\uc815\uc2dc \uace0\ub824\uc0ac\ud56d\/\ubb38\uc81c \ub2e4\uc74c\uacfc \uac19\uc740 \uc218\uc804\uc124\ube44\uc5d0\uc11c MOF\uc758 \uacfc\uc804\ub958\uac15\ub3c4\ub97c \uacc4\uc0b0\ud558\uace0, \uc815\uaca9 \uacfc\uc804\ub958\uac15\ub3c4\ub97c \uc120\uc815\ud558\uc2dc\uc624. \ud55c\uc804\uce21 \ubcc0\uc555\uae30 %Z=14.5% (45MVA \uae30\uc900) \ud55c\uc804\ubcc0\uc804\uc18c\uc5d0\uc11c \uc218\uc6a9\uac00 MOF\uae4c\uc9c0\uc758 %Z : 3.4+j7.4 (100MVA \uae30\uc900) X\/R \uac12\uc5d0 \uc758\ud55c a\uacc4\uc218 (\ucd5c\ub300 \ube44\ub300\uce6d \uc804\ub958 \uc2e4\ud6a8\uce58 \uacc4\uc218) : 1.5 \ub2e8\ub77d\uc0ac\uace0\uc2dc PF\uc758 \ub3d9\uc791\uc2dc\uac04 : 0.02\ucd08(200AF\/40AT) MOF CT\ube44 : 30\/5 \uc218\uc6a9\uac00 \uc218\uc804\ubcc0\uc555\uae30 \uc6a9\ub7c9 : 3\uc0c1 3\uc120,22.9kV\/380-220V, [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":[],"categories":[499],"tags":[],"_links":{"self":[{"href":"http:\/\/ftz.myds.me\/wordpress\/wp-json\/wp\/v2\/posts\/5861"}],"collection":[{"href":"http:\/\/ftz.myds.me\/wordpress\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"http:\/\/ftz.myds.me\/wordpress\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"http:\/\/ftz.myds.me\/wordpress\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"http:\/\/ftz.myds.me\/wordpress\/wp-json\/wp\/v2\/comments?post=5861"}],"version-history":[{"count":0,"href":"http:\/\/ftz.myds.me\/wordpress\/wp-json\/wp\/v2\/posts\/5861\/revisions"}],"wp:attachment":[{"href":"http:\/\/ftz.myds.me\/wordpress\/wp-json\/wp\/v2\/media?parent=5861"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"http:\/\/ftz.myds.me\/wordpress\/wp-json\/wp\/v2\/categories?post=5861"},{"taxonomy":"post_tag","embeddable":true,"href":"http:\/\/ftz.myds.me\/wordpress\/wp-json\/wp\/v2\/tags?post=5861"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}