{"id":6200,"date":"2022-06-25T20:29:33","date_gmt":"2022-06-25T11:29:33","guid":{"rendered":"http:\/\/ftz.myds.me\/wordpress\/?p=6200"},"modified":"2023-01-06T16:30:44","modified_gmt":"2023-01-06T07:30:44","slug":"%eb%b3%b4%ed%98%b8%ea%b3%84%ec%a0%84%ea%b8%b0-%ec%a0%95%ec%a0%95","status":"publish","type":"post","link":"http:\/\/ftz.myds.me\/wordpress\/%eb%b3%b4%ed%98%b8%ea%b3%84%ec%a0%84%ea%b8%b0-%ec%a0%95%ec%a0%95\/","title":{"rendered":"\ubcf4\ud638\uacc4\uc804\uae30 \uc815\uc815\u2055"},"content":{"rendered":"\n<p> [acf field=ver]\u2605[acf field=rate]![acf field=edited]  <\/p>\n\n\n\n<h6><a href=\"http:\/\/ftz.myds.me\/wordpress\/%eb%b3%b4%ed%98%b8%ea%b3%84%ec%a0%84%ea%b8%b0-%ec%a0%95%ec%a0%95\/\">\ubcf4\ud638\uacc4\uc804\uae30 \uc815\uc815<\/a>\/<a href=\"http:\/\/ftz.myds.me\/wordpress\/%ea%b3%b5%ea%b8%89%ec%8b%a0%eb%a2%b0%eb%8f%84-%ed%96%a5%ec%83%81%ec%9d%84-%ec%9c%84%ed%95%9c-%ec%88%98%eb%b3%80%ec%a0%84%ea%b3%84%ed%86%b5%ec%9d%98-%ea%b5%ac%ec%84%b1-2\/\">\uacf5\uae09\uc2e0\ub8b0\ub3c4 \ud5a5\uc0c1\uc744 \uc704\ud55c \uc218\ubcc0\uc804\uacc4\ud1b5\uc758 \uad6c\uc131<\/a><\/h6>\n\n\n\n<p class=\"has-text-align-right\"><strong>\ubcf4\ud638\uacc4\uc804\uae30 \uc815\uc815<\/strong><\/p>\n\n\n\n<p>[\ud45c] \uc0b0\uc5c5\uc6a9 \uacc4\ud1b5\uc758 \ubcf4\ud638\uacc4\uc804\uae30\uc758 \uc815\uc815\uc9c0\uce68<\/p>\n\n\n\n<figure class=\"wp-block-table is-style-stripes\"><table><thead><tr><th> \uacc4\uc804\uae30\uc758 \uc885\ub958 <\/th><th> \uc6a9\ub3c4 <\/th><th> \ub3d9\uc791\uce58 \uc815\uc815 <\/th><th> \ud55c\uc2dc \uc815\uc815 <\/th><\/tr><\/thead><tbody><tr><td>\uacfc\uc804\ub958\uacc4\uc804\uae30(OCR-50\/51)<\/td><td>\ub2e8\ub77d\ubcf4\ud638\uacfc\ubd80\ud558\ubcf4\ud638<\/td><td>1) \ud55c\uc2dc<br>\uacc4\uc57d \ucd5c\ub300\uc804\ub825\uc758150~200%<br>2) \uc21c\uc2dc<br>\uc218\uc804\ubcc0\uc555\uae30 2\ucc28 3\uc0c1\ub2e8\ub77d\uc804\ub958\uc758 150~160%<\/td><td>\uc218\uc804\ubcc0\uc555\uae30 3\uc0c1 \ub2e8\ub77d\uc2dc 0.6\ucd08 \uc774\ub0b4 \ub3d9\uc791<\/td><\/tr><tr><td>\uc9c0\ub77d\uacfc\uc804\ub958\uacc4\uc804\uae30<br>(OCGR-51G\/51G)<\/td><td>\uc9c0\ub77d\ubcf4\ud638<\/td><td>1) \ud55c\uc2dc<br>\uc804\ubd80\ud558\uc804\ub958\uc758 30% <br>\ub610\ub294 \ubd88\ud3c9\ud615\uc804\ub958\uc758 150%<br>2) \uc21c\uc2dc<br>\ucd5c\uc18c\uce58\uc5d0 \uc815\uc815<\/td><td>\uc218\uc804\ubcf4\ud638\uad6c\uac04 \ucd5c\ub300 1\uc120\uc9c0\ub77d\uc804\ub958\uc5d0\uc11c 0.2\ucd08 \uc774\ub0b4 \ub3d9\uc791<\/td><\/tr><tr><td>\uacfc\uc804\uc555\uacc4\uc804\uae30(OVR-59)<\/td><td>\uacfc\uc804\uc555 \uc6b4\uc804\ubc29\uc9c0<\/td><td>\uc815\uaca9\uc804\uc555\uc758 130%<\/td><td>\uc815\uc815\uce58\uc758 150%\uc5d0\uc11c 2\ucd08 \uc815\ub3c4 \uc815\uc815<\/td><\/tr><tr><td>\uc800\uc804\uc555\uacc4\uc804\uae30(UVR-27)<\/td><td>\ubb34\uc804\uc555 \ub610\ub294 \uc800\uc804\uc555\ubd84\ub9ac\uc6a9<\/td><td>\uc815\uaca9\uc804\uc555\uc758 70%<\/td><td>\uc815\uaca9\uce58\uc758 70%\uc5d0\uc11c 2\ucd08<\/td><\/tr><tr><td>\uc9c0\ub77d\uacfc\uc804\uc555\uacc4\uc804\uae30<br>(OVGR-64G)<\/td><td>\uc9c0\ub77d\ubcf4\ud638(\ud6c4\ube44\/\uacbd\ubcf4)<\/td><td>\uc644\uc804\uc9c0\ub77d\uc2dc \uc601\uc0c1\uc804\uc555\uc758 30%<\/td><td>SGR\ud6c4\ube44\ub85c 0.5\ucd08 \uc218\uc900<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<p>\uadf8\ub9bc\uacfc \uac19\uc740 \uc218\ubcc0\uc804\ub2e8\uc120\uacb0\uc120\ub3c4\uc5d0\uc11c 50\/51(1)\uacfc 50\/51(2)\uc758 \ubcf4\ud638\uacc4\uc804\uae30 \uc815\uc815\uce58\ub97c \uad6c\ud558\uc2dc\uc624 <br>(1) \ud55c\uc804\uce21\uc740 \ubb34\uc2dc\ud55c\ub2e4. <br>(2) \uc5ed\ub960\uc740 0.9 \uc774\ub2e4. <br>(3) \ud55c\uc2dc OCR\uc758 \ud0ed : 4, 5, 6, 7, 8, 10, 12(A) <br>(4) \uc21c\uc2dc OCR\uc758 \ud0ed : 20\u223c80A<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img decoding=\"async\" loading=\"lazy\" width=\"361\" height=\"155\" src=\"http:\/\/ftz.myds.me\/wordpress\/wp-content\/uploads\/2022\/07\/\u1109\u116e\u1107\u1167\u11ab\u110c\u1165\u11ab\u1103\u1161\u11ab\u1109\u1165\u11ab\u1100\u1167\u11af\u1109\u1165\u11ab\u1103\u1169.png\" alt=\"\" class=\"wp-image-9844\" srcset=\"http:\/\/ftz.myds.me\/wordpress\/wp-content\/uploads\/2022\/07\/\u1109\u116e\u1107\u1167\u11ab\u110c\u1165\u11ab\u1103\u1161\u11ab\u1109\u1165\u11ab\u1100\u1167\u11af\u1109\u1165\u11ab\u1103\u1169.png 361w, http:\/\/ftz.myds.me\/wordpress\/wp-content\/uploads\/2022\/07\/\u1109\u116e\u1107\u1167\u11ab\u110c\u1165\u11ab\u1103\u1161\u11ab\u1109\u1165\u11ab\u1100\u1167\u11af\u1109\u1165\u11ab\u1103\u1169-300x129.png 300w\" sizes=\"(max-width: 361px) 100vw, 361px\" \/><figcaption>\uc218\ubcc0\uc804\ub2e8\uc120\uacb0\uc120\ub3c4<\/figcaption><\/figure>\n\n\n\n<h3>\uc804\ubd80\ud558\uc804\ub958<\/h3>\n\n\n\n<p>1) \ubcc0\uc555\uae30 1\ucc28\uce21<\/p>\n\n\n\n<div class=\"wp-block-mathml-mathmlblock\">\\[I_{FL(1)}=\\frac{1500}{\\sqrt3\\times6.6}=131[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<p>2) \ubcc0\uc555\uae30 2\ucc28\uce21 <\/p>\n\n\n\n<div class=\"wp-block-mathml-mathmlblock\">\\[I_{FL(2)}=\\frac{1500}{\\sqrt3\\times0.46}=1883[A]\\]<\/div>\n\n\n\n<h3>\ubcc0\uc555\uae30 2\ucc28\uce21 3\uc0c1 \ub2e8\uc0c1\uc804\ub958<\/h3>\n\n\n\n<p>1)\ubcc0\uc555\uae30 2\ucc28\uce21 3\uc0c1 \ub2e8\ub77d\uc804\ub958<\/p>\n\n\n\n<div class=\"wp-block-mathml-mathmlblock\">\\[I_{3s}=\\frac{100}{\\%Z}\\times I_{FL(2)}=\\frac{100}{6}\\times1883=31383[A]\\]<\/div>\n\n\n\n<p>2)1\ucc28\uce21\uc73c\ub85c \ud658\uc0b0\ud558\uba74<\/p>\n\n\n\n<div class=\"wp-block-mathml-mathmlblock\">\\[I&#8217;_{3s}=I_{3s}\\times\\frac{0.46}{6.6}=31383\\times\\frac{0.46}{6.6}=2187[A]\\]<\/div>\n\n\n\n<h3>\uacc4\uc804\uae30 \uc815\uc815<\/h3>\n\n\n\n<h4>1\ucc28\uce21<\/h4>\n\n\n\n<p>(1) \ud55c\uc2dc\uc815\uc815(51)<br>\u2460 \ub3d9\uc791\uc804\ub958: \uc804\ubd80\ud558\uc804\ub958\uc758 150% \uc801\uc6a9<\/p>\n\n\n\n<div class=\"wp-block-mathml-mathmlblock\">\\[I_s=131\\times1.5\\times\\frac{5}{200}=4.91[A]\\to 5A\ud0ed \uc120\uc815\\]<\/div>\n\n\n\n<p><br>\u2461 \ud0c0\uc784\ub808\ubc84: 2\ucc28 3\uc0c1 \ub2e8\ub77d\uc804\ub958(2,187[A])\uc5d0\uc11c 0.6\ucd08 \uc774\ub0b4\ub85c \ub3d9\uc791\ud558\ub3c4\ub85d \uc120\uc815<\/p>\n\n\n\n<p>(2) \uc21c\uc2dc\uc815\uc815(50): 2\ucc28\uce21 3\uc0c1 \ub2e8\ub77d\uc804\ub958\uc758 150% \uc801\uc6a9<\/p>\n\n\n\n<div class=\"wp-block-mathml-mathmlblock\">\\[I=2,187\\times1.5\\times\\frac{5}{200}=82[A]\\to 80A\ud0ed \uc120\uc815\\]<\/div>\n\n\n\n<p>(3) \uac80\ud1a0\uc0ac\ud56d<br>\u2460 \ubcc0\uc555\uae30\uc758 \uc5ec\uc790\ub3cc\uc785\uc804\ub958\uc5d0 \ub3d9\uc791\ud558\uc9c0 \uc54a\ub3c4\ub85d -&gt; \uc804\ubd80\ud558 \uc804\ub958\uc758 10\ubc30, 0.1\ucd08<\/p>\n\n\n\n<div class=\"wp-block-mathml-mathmlblock\">\\[I_{rush}=131\\times10=1,310[A]\\]<\/div>\n\n\n\n<p>\u2461 \ubcc0\uc555\uae30\uc758 \uc5f4\uc801\ud55c\uacc4\uc5d0 \ub300\ud574 \ubcf4\ud638\ub420 \uc218 \uc788\ub3c4\ub85d(ANSI POINT)<\/p>\n\n\n\n<div class=\"wp-block-mathml-mathmlblock\">\\[I_{ANSI}=\\frac{100}{\\%Z}\\times I_{FLC(1)}=\\frac{100}{6}\\times131=2,183[A]\\]\n\\[t_{ANSI}=(\\%Z-2)=(6-2)=4[sec]\\]<\/div>\n\n\n\n<h4>2\ucc28\uce21<\/h4>\n\n\n\n<p>(1) \ud55c\uc2dc\uc815\uc815(51)<br>\u2460 \ub3d9\uc791\uc804\ub958: \uc804\ubd80\ud558\uc804\ub958\uc758 150% \uc801\uc6a9<\/p>\n\n\n\n<div class=\"wp-block-mathml-mathmlblock\">\\[I_s=1,883\\times1.5\\times\\frac{5}{2,500}=5.65[A]\\to 6A\ud0ed \uc120\uc815\\]<\/div>\n\n\n\n<p><br>\u2461 \ud0c0\uc784\ub808\ubc84: 3\uc0c1 \ub2e8\ub77d\uc804\ub958(31,838[A])\uc5d0\uc11c 0.5\ucd08 \uc774\ub0b4\ub85c \ub3d9\uc791\ud558\ub3c4\ub85d \uc120\uc815<\/p>\n\n\n\n<p>(2) \uc21c\uc2dc\uc815\uc815(50): 2\ucc28\uce21\uc740 Incoming\uc73c\ub85c \uc815\uc804\ud655\ub300\ub97c \ubc29\uc9c0\ud558\uae30\uc704\ud574\uc11c \uc21c\uc2dc\ub97c \uc0ac\uc6a9\ud558\uc9c0 \uc54a\ub294\ub2e4 <\/p>\n\n\n\n<hr class=\"wp-block-separator is-style-wide\"\/>\n\n\n\n<h4>\u203b \ubcc0\uc555\uae30 \uc5f4\uc801\ud55c\uacc4\uc5d0 \ub300\ud55c \ubcf4\ud638<\/h4>\n\n\n\n<p>\ubcc0\uc555\uae30\uc5d0 \ub300\ud55c \uc5f4\uc801\ud55c\uacc4(Thermal limit)\ub294 \uc77c\ubc18\uc801\uc73c\ub85c ANSI point\ub85c \ud45c\ud604\ub418\uba70, \ubcc0\uc555\uae30 %Z\uc5d0 \ub530\ub77c \ub2e4\uc74c\uacfc \uac19\uc774 \uc801\uc6a9\ud560 \uc218 \uc788\ub2e4.<br>(IEEE Std. 241-1974, ANSI\/IEEE C57.109-1985)<br>&#8211; \ubcc0\uc555\uae30 \uc784\ud53c\ub358\uc2a4\uac00 4~7 % \uc778 \uacbd\uc6b0<\/p>\n\n\n\n<div class=\"wp-block-mathml-mathmlblock\">\\[I_{ANSI}=\\frac{100}{\\%Z}\\times I_{FLC}[A],t_{ANSI}=(\\%Z-2)[sec]\\]<\/div>\n\n\n\n<p>&#8211; \ubcc0\uc555\uae30 \uc784\ud53c\ub358\uc2a4\uac00 4% \uc774\ud558\uc778 \uacbd\uc6b0 tANSI=2[sec]: \uc5d0\uc11c \uc804\ubd80\ud558 \uc804\ub958\uc758 25\ubc30<br>&#8211; \ubcc0\uc555\uae30 \uc784\ud53c\ub358\uc2a4\uac00 7% \uc774\uc0c1\uc778 \uacbd\uc6b0 tANSI=5[sec]: \uc5d0\uc11c \uc804\ubd80\ud558 \uc804\ub958\uc758 14.3\ubc30<\/p>\n\n\n\n<hr class=\"wp-block-separator is-style-wide\"\/>\n\n\n\n<blockquote class=\"wp-block-quote\"><p>\ub2e4\uc74c \uc218\ubcc0\uc804 \uc124\ube44 \ub2e8\uc120\ub3c4\uc5d0\uc11c \ubcf4\ud638\uacc4\uc804\uae30\ub97c \uc815\uc815\ud558\uace0 \ud611\uc870\uace1\uc120\uc744 \uadf8\ub824\ub77c.<\/p><\/blockquote>\n\n\n\n<figure class=\"wp-block-image size-full\"><img decoding=\"async\" loading=\"lazy\" width=\"273\" height=\"320\" src=\"http:\/\/ftz.myds.me\/wordpress\/wp-content\/uploads\/2022\/07\/\u1109\u116e\u1107\u1167\u11ab\u110c\u1165\u11ab-\u1109\u1165\u11af\u1107\u1175-\u1103\u1161\u11ab\u1109\u1165\u11ab\u1103\u1169.png\" alt=\"\" class=\"wp-image-9845\" srcset=\"http:\/\/ftz.myds.me\/wordpress\/wp-content\/uploads\/2022\/07\/\u1109\u116e\u1107\u1167\u11ab\u110c\u1165\u11ab-\u1109\u1165\u11af\u1107\u1175-\u1103\u1161\u11ab\u1109\u1165\u11ab\u1103\u1169.png 273w, http:\/\/ftz.myds.me\/wordpress\/wp-content\/uploads\/2022\/07\/\u1109\u116e\u1107\u1167\u11ab\u110c\u1165\u11ab-\u1109\u1165\u11af\u1107\u1175-\u1103\u1161\u11ab\u1109\u1165\u11ab\u1103\u1169-256x300.png 256w\" sizes=\"(max-width: 273px) 100vw, 273px\" \/><figcaption>\uc218\ubcc0\uc804 \uc124\ube44 \ub2e8\uc120\ub3c4<\/figcaption><\/figure>\n\n\n\n<h3>\uc804\ubd80\ud558\uc804\ub958<\/h3>\n\n\n\n<h4>1) \ubcc0\uc555\uae30 1\ucc28\uce21<\/h4>\n\n\n\n<div class=\"wp-block-mathml-mathmlblock\">\\[I_{FL(1)}=\\frac{20\\times 10^3}{\\sqrt3\\times154}=75[A]\\]<\/div>\n\n\n\n<h4>2) \ubcc0\uc555\uae30 2\ucc28\uce21<\/h4>\n\n\n\n<div class=\"wp-block-mathml-mathmlblock\">\\[I_{FL(2)}=\\frac{20\\times10^3}{\\sqrt3\\times6.6}=1,750[A]\\]<\/div>\n\n\n\n<h3>\ubcc0\uc555\uae30 2\ucc28\uce21 3\uc0c1 \ub2e8\ub77d\uc804\ub958<\/h3>\n\n\n\n<h4>1) \ubcc0\uc555\uae30 2\ucc28\uce21 3\uc0c1 \ub2e8\ub77d\uc804\ub958<\/h4>\n\n\n\n<div class=\"wp-block-mathml-mathmlblock\">\\[I_{3s}=\\frac{100}{\\%Z}\\times I_{FL(2)}=\\frac{100}{5}\\times1,750=35,000[A]\\]<\/div>\n\n\n\n<h4>2) 1\ucc28\uce21\uc73c\ub85c \ud658\uc0b0<\/h4>\n\n\n\n<div class=\"wp-block-mathml-mathmlblock\">\\[I&#8217;_{3s}=I_{3s}\\times\\frac{6.6}{154}=35,000\\times\\frac{6.6}{154}=1,500[A]\\]<\/div>\n\n\n\n<h3>\uacc4\uc804\uae30 \uc815\uc815<\/h3>\n\n\n\n<h4>1) \ubcc0\uc555\uae30 1\ucc28\uce21<\/h4>\n\n\n\n<p>(1) \ud55c\uc2dc\uc815\uc815(51)<br>\u2460 \ub3d9\uc791\uc804\ub958: \uc804\ubd80\ud558\uc804\ub958\uc758 150% \uc801\uc6a9<\/p>\n\n\n\n<div class=\"wp-block-mathml-mathmlblock\">\\[I_s=75\\times1.5\\times\\frac{5}{200}=2.81[A]\\to 3A\ud0ed \uc120\uc815\\]<\/div>\n\n\n\n<p><br>\u2461 \ud0c0\uc784\ub808\ubc84: 2\ucc28 3\uc0c1 \ub2e8\ub77d\uc804\ub958(1,500[A])\uc5d0\uc11c 0.6\ucd08 \uc774\ub0b4\ub85c \ub3d9\uc791\ud558\ub3c4\ub85d \uc120\uc815<\/p>\n\n\n\n<p>(2) \uc21c\uc2dc\uc815\uc815(50): 2\ucc28\uce21 3\uc0c1 \ub2e8\ub77d\uc804\ub958\uc758 150% \uc801\uc6a9<\/p>\n\n\n\n<div class=\"wp-block-mathml-mathmlblock\">\\[I=1,500\\times1.5\\times\\frac{5}{200}=56.3[A]\\to 60A\ud0ed \uc120\uc815\\]<\/div>\n\n\n\n<p>(3) \uac80\ud1a0\uc0ac\ud56d<br>\u2460 \ubcc0\uc555\uae30\uc758 \uc5ec\uc790\ub3cc\uc785\uc804\ub958\uc5d0 \ub3d9\uc791\ud558\uc9c0 \uc54a\ub3c4\ub85d -&gt; \uc804\ubd80\ud558 \uc804\ub958\uc758 10\ubc30, 0.1\ucd08<\/p>\n\n\n\n<div class=\"wp-block-mathml-mathmlblock\">\\[I_{rush}=75\\times10=750[A]\\]<\/div>\n\n\n\n<p>\u2461 \ubcc0\uc555\uae30\uc758 \uc5f4\uc801\ud55c\uacc4\uc5d0 \ub300\ud574 \ubcf4\ud638\ub420 \uc218 \uc788\ub3c4\ub85d(ANSI POINT)<\/p>\n\n\n\n<div class=\"wp-block-mathml-mathmlblock\">\\[I_{ANSI}=\\frac{100}{\\%Z}\\times I_{FLC(1)}=\\frac{100}{6}\\times75=1,500[A]\\]\n\\[t_{ANSI}=(\\%Z-2)=(5-2)=3[sec]\\]<\/div>\n\n\n\n<h4>2) \ubcc0\uc555\uae30 2\ucc28\uce21<\/h4>\n\n\n\n<p>(1) \ud55c\uc2dc\uc815\uc815(51)<br>\u2460 \ub3d9\uc791\uc804\ub958: \uc804\ubd80\ud558\uc804\ub958\uc758 150% \uc801\uc6a9<\/p>\n\n\n\n<div class=\"wp-block-mathml-mathmlblock\">\\[I_s=1,750\\times1.5\\times\\frac{5}{200}=5.65[A]\\to 6A\ud0ed \uc120\uc815\\]<\/div>\n\n\n\n<p><br>\u2461 \ud0c0\uc784\ub808\ubc84: 3\uc0c1 \ub2e8\ub77d\uc804\ub958(31,838[A])\uc5d0\uc11c 0.5\ucd08 \uc774\ub0b4\ub85c \ub3d9\uc791\ud558\ub3c4\ub85d \uc120\uc815<\/p>\n\n\n\n<p>(2) \uc21c\uc2dc\uc815\uc815(50): 2\ucc28\uce21\uc740 Incoming\uc73c\ub85c \uc815\uc804\ud655\ub300\ub97c \ubc29\uc9c0\ud558\uae30\uc704\ud574\uc11c \uc21c\uc2dc\ub97c \uc0ac\uc6a9\ud558\uc9c0 \uc54a\ub294\ub2e4 <\/p>\n\n\n\n<h4>3) \ubaa8\ud130 Feeder<\/h4>\n\n\n\n<p>(1) 5[MVA] \ubaa8\ud130\uc758 \uc804\ubd80\ud558\uc804\ub958(IFL) \ubc0f \uae30\ub3d9\uc804\ub958(ILR)<\/p>\n\n\n\n<div class=\"wp-block-mathml-mathmlblock\">\\[I_{FL}=\\frac{5\\times10^3}{1.732\\times6.6}=437[A]\\]\n\\[I_{LR}=437\\times6=2,622[A]\\]<\/div>\n\n\n\n<p>\uc804\ubd80\ud558\uc758 6\ubc30 \uace0\ub824<\/p>\n\n\n\n<p>(2) \ud55c\uc2dc\uc815\uc815(51)<br>\u2460 \ub3d9\uc791\uc804\ub958: \uc804\ubd80\ud558\uc804\ub958\uc758 125% \uc801\uc6a9<\/p>\n\n\n\n<div class=\"wp-block-mathml-mathmlblock\">\\[I_s=437\\times1.25\\times\\frac{5}{600}=4.55[A]\\to 5A\ud0ed \uc120\uc815\\]<\/div>\n\n\n\n<p>\u2461 \ud0c0\uc784\ub808\ubc84: \ubaa8\ud130\uc758 \uae30\ub3d9\uc2dc\uac04\uc5d0\uc11c 3~4\ucd08 \uc5ec\uc720\ub97c \ub450\uace0, \ubaa8\ud130\uc758 SST(Safe Stall Time) \ud558\ub2e8\uc5d0 \uc624\ub3c4\ub85d \uc120\uc815\ud55c\ub2e4.<br>(3) \uc21c\uc2dc\uc815\uc815(50): \ubaa8\ud130\uc758 \uae30\ub3d9\uc804\ub958\uc758 200% \uc801\uc6a9(\ubaa8\ud130\uc758 \ub3cc\uc785\uc804\ub958 \ubc0f 2\uc0c1 \ub2e8\ub77d\uc804\ub958\uc5d0 \ub3d9\uc791\ud558\uc9c0 \uc54a\ub3c4\ub85d)<\/p>\n\n\n\n<div class=\"wp-block-mathml-mathmlblock\">\\[I=2,622\\times2.0\\times\\frac{5}{600}=43.7[A]\\to 45A \ud0ed \uc120\uc815\\]<\/div>\n\n\n\n<hr class=\"wp-block-separator is-style-wide\"\/>\n\n\n\n<h4>\u203b \ubaa8\ud130\uc758 \uae30\ub3d9\ud2b9\uc131 \uace1\uc120\uacfc \ud611\uc870<\/h4>\n\n\n\n<p>\ud55c\uc2dc\uc694\uc18c\ub294 \uc804\ub3d9\uae30 \uc804\ubd80\ud558\uc804\ub958(FLC)\uc758 105~125%\uc5d0 \ub3d9\uc791\ud558\ub3c4\ub85d \uc120\uc815\ud558\uace0 \ud0c0\uc784\ub808\ubc84\ub294 \uc804\ub3d9\uae30 \uae30\ub3d9\uc2dc\uac04\uc5d0\uc11c 3~4\ucd08 \uc815\ub3c4 \uc5ec\uc720\ub97c \uc8fc\uc5b4 \uc120\uc815\ud558\ub418, \uc5f4\uc801\ud55c\uacc4 \uc2dc\uac04(Safe Stall Time)\ud558\ub2e8\uc5d0 \uc704\uce58\ud558\ub3c4\ub85d \uc120\uc815\ud55c\ub2e4. \uc77c\ubc18\uc801\uc73c\ub85c \uc5d0\uc11c 1~2\ucd08 \uc5ec\uc720\ub97c \uc900\ub2e4.<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img decoding=\"async\" loading=\"lazy\" width=\"1024\" height=\"710\" src=\"http:\/\/ftz.myds.me\/wordpress\/wp-content\/uploads\/2022\/07\/\u1106\u1169\u1110\u1165\u110b\u1174\u1100\u1175\u1103\u1169\u11bc\u1110\u1173\u11a8\u1109\u1165\u11bc-\u1100\u1169\u11a8\u1109\u1165\u11ab\u1100\u116a-\u1112\u1167\u11b8\u110c\u1169-1024x710-1.png\" alt=\"\" class=\"wp-image-9846\" srcset=\"http:\/\/ftz.myds.me\/wordpress\/wp-content\/uploads\/2022\/07\/\u1106\u1169\u1110\u1165\u110b\u1174\u1100\u1175\u1103\u1169\u11bc\u1110\u1173\u11a8\u1109\u1165\u11bc-\u1100\u1169\u11a8\u1109\u1165\u11ab\u1100\u116a-\u1112\u1167\u11b8\u110c\u1169-1024x710-1.png 1024w, http:\/\/ftz.myds.me\/wordpress\/wp-content\/uploads\/2022\/07\/\u1106\u1169\u1110\u1165\u110b\u1174\u1100\u1175\u1103\u1169\u11bc\u1110\u1173\u11a8\u1109\u1165\u11bc-\u1100\u1169\u11a8\u1109\u1165\u11ab\u1100\u116a-\u1112\u1167\u11b8\u110c\u1169-1024x710-1-300x208.png 300w, http:\/\/ftz.myds.me\/wordpress\/wp-content\/uploads\/2022\/07\/\u1106\u1169\u1110\u1165\u110b\u1174\u1100\u1175\u1103\u1169\u11bc\u1110\u1173\u11a8\u1109\u1165\u11bc-\u1100\u1169\u11a8\u1109\u1165\u11ab\u1100\u116a-\u1112\u1167\u11b8\u110c\u1169-1024x710-1-768x533.png 768w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><figcaption>\ubaa8\ud130\uc758\uae30\ub3d9\ud2b9\uc131 \uace1\uc120\uacfc \ud611\uc870<\/figcaption><\/figure>\n\n\n\n<h3>\ud611\uc870 \uace1\uc120<\/h3>\n\n\n\n<figure class=\"wp-block-image size-full\"><img decoding=\"async\" loading=\"lazy\" width=\"410\" height=\"265\" src=\"http:\/\/ftz.myds.me\/wordpress\/wp-content\/uploads\/2022\/07\/\u1112\u1167\u11b8\u110c\u1169-\u1100\u1169\u11a8\u1109\u1165\u11ab.png\" alt=\"\" class=\"wp-image-9848\" srcset=\"http:\/\/ftz.myds.me\/wordpress\/wp-content\/uploads\/2022\/07\/\u1112\u1167\u11b8\u110c\u1169-\u1100\u1169\u11a8\u1109\u1165\u11ab.png 410w, http:\/\/ftz.myds.me\/wordpress\/wp-content\/uploads\/2022\/07\/\u1112\u1167\u11b8\u110c\u1169-\u1100\u1169\u11a8\u1109\u1165\u11ab-300x194.png 300w\" sizes=\"(max-width: 410px) 100vw, 410px\" \/><figcaption>\ud611\uc870 \uace1\uc120<\/figcaption><\/figure>\n\n\n\n<blockquote class=\"wp-block-quote\"><p>\uc218\uc804\ubcc0\uc804\uc18c\uc5d0 3\uc0c1 \ubcc0\uc555\uae30(\uc6a9\ub7c9 25MVA, 154\/11kV, X=5%, R=0) 2\ucc28\uce21\uc5d0 \uc8fc\ucc28\ub2e8\uae30(\uc815\uaca9 25kAsym rms, 1sec)\uac00 \uc124\uce58\ub418\uc5b4 \uc788\ub2e4. \uace0\uc7a5\uc9c1\uc804\uc758 \ubcc0\uc555\uae30 2\ucc28\uce21 \uc804\uc555\uc740 11kV\uc774\uace0, 154kV \uc218\uc804\uc804\uc6d0 \uce21\uc758 \uace0\uc7a5\uc6a9\ub7c9\uc740 5,000MVA(X\/R=\ubb34\ud55c\ub300)\uc774\ub2e4. \uc544\ub798\uc640 \uac19\uc740 \uc870\uac74\uc5d0\uc11c 2\ucc28\uce21 \ubaa8\uc120\uc5d0 3\uc0c1 \ub2e8\ub77d \uace0\uc7a5\uc804\ub958 \ubc1c\uc0dd\uc2dc \ub2e4\uc74c\uc0ac\ud56d\uc744 \uc124\uba85\ud558\uc2dc\uc624. <br>1) \uacc4\uc0b0\uc744 \ud1b5\ud558\uc5ec \ucc28\ub2e8\uae30 \uc815\uaca9\uc120\uc815\uc758 \uc801\uc815\uc131 \uc5ec\ubd80 <br>2) \uc21c\uc2dc\uacfc\uc804\ub958\uacc4\uc804\uae30\uc758 \ub3d9\uc791\uc5ec\ubd80 <br>3) \ud55c\uc2dc\uacfc\uc804\ub958\uacc4\uc804\uae30\uc758 \ub3d9\uc791\uc5ec\ubd80\uc640 \ucc28\ub2e8\uae30 \uc815\uaca9\ub0b4\uc5d0\uc11c \ub2e8\ub77d\uc804\ub958 \ucc28\ub2e8 \uac00\ub2a5\uc5ec\ubd80 <br>(\uc870\uac74) <br>\ucc28\ub2e8\uae30\uc5d0 \uc124\uce58\ub41c \ubcc0\ub958\uae30\uc758 \uc815\uaca9: 2,000\/5A, C200 <br>\uc21c\uc2dc\uacfc\uc804\ub958\uacc4\uc804\uae30\uc758 \uc815\uc815\uce58: CT 2\ucc28\uc804\ub958 50A\uc5d0 \uc815\uc815 <br>\uac15\ubc18\ud55c\uc2dc \uacfc\uc804\ub958\uacc4\uc804\uae30 \uc815\uc815\uce58: CT 2\ucc28\uc804\ub958 40A, 1\ucd08 <br>CT 2\ucc28\uce21 \uc804\uc120\uc0ac\uc591: \uc655\ubcf5\uac70\ub9ac 10m, 0.2\u03a9\/m <br>\uc21c\uc2dc\/\ud55c\uc2dc \uacfc\uc804\ub958\uacc4\uc804\uae30 \ucd1d \uc784\ud53c\ub358\uc2a4: 3\u03a9<\/p><\/blockquote>\n\n\n\n<h3>\ub2e8\uc120\ub3c4<\/h3>\n\n\n\n<figure class=\"wp-block-image size-full\"><img decoding=\"async\" loading=\"lazy\" width=\"199\" height=\"270\" src=\"http:\/\/ftz.myds.me\/wordpress\/wp-content\/uploads\/2022\/07\/\u1103\u1161\u11ab\u1109\u1165\u11ab\u1103\u1169.png\" alt=\"\" class=\"wp-image-9849\"\/><figcaption>\ub2e8\uc120\ub3c4<\/figcaption><\/figure>\n\n\n\n<h3>F\uc810 \ub2e8\ub77d\uc804\ub958 \uacc4\uc0b0<\/h3>\n\n\n\n<p> -&gt; \uae30\uc900\uc6a9\ub7c9 Pb=100[MVA]<\/p>\n\n\n\n<h4>1) \uc804\uc6d0 \uc784\ud53c\ub358\uc2a4<\/h4>\n\n\n\n<div class=\"wp-block-mathml-mathmlblock\">\\[P_s=\\sqrt3 VI_s=\\sqrt3V\\times\\frac{100}{\\%Z}\\times I_b=P_b\\times\\frac{100}{\\%Z}\\]\n\\[\\%Z_g=\\frac{P_b}{P_s}\\times100=\\frac{100}{5,000}\\times100=2[\\%]\\]<\/div>\n\n\n\n<h4>2) \ubcc0\uc555\uae30 \uc784\ud53c\ub358\uc2a4<\/h4>\n\n\n\n<div class=\"wp-block-mathml-mathmlblock\">\\[\\%Z_{tr}=5\\times\\frac{100}{25}=20[\\%]\\]<\/div>\n\n\n\n<h4>3) F\uc810 3\uc0c1\ub2e8\ub77d\uc804\ub958<\/h4>\n\n\n\n<div class=\"wp-block-mathml-mathmlblock\">\\[I_s=\\frac{100}{\\%Z}\\times I_b=\\frac{100}{(20+2)}\\times\\frac{100\\times10^3}{1.732\\times 11}=23,858[A]\\]<\/div>\n\n\n\n<h4>4) 3\uc0c1 \ub2e8\ub77d\uc804\ub958\ub97c \ubcc0\ub958\uae30(2,000\/5) 2\ucc28\uce21\uc73c\ub85c \ud658\uc0b0<\/h4>\n\n\n\n<div class=\"wp-block-mathml-mathmlblock\">\\[I_2=23,858\\times\\frac{5}{2,000}\u224360[A]\\]<\/div>\n\n\n\n<p>\u2234 \ubcc0\ub958\uae30 \uc815\uaca9\uc758 \uc57d 12\ubc30<\/p>\n\n\n\n<h3>CT\uc758 \ubd80\ub2f4<\/h3>\n\n\n\n<p>1) \uacfc\uc804\ub958\uacc4\uc804\uae30 \uc804\ub958\ucf54\uc77c \uc784\ud53c\ub358\uc2a4 : 3[\u03a9]<br>2) CT 2\ucc28\uce21 \uc804\uc120 \uc784\ud53c\ub358\uc2a4 :<\/p>\n\n\n\n<div class=\"wp-block-mathml-mathmlblock\">\\[0.2[\\Omega\/m]\\times10[m]=2[\\Omega]\\]<\/div>\n\n\n\n<p>3) \ud569\uacc4 \ubd80\ub2f4 :<\/p>\n\n\n\n<div class=\"wp-block-mathml-mathmlblock\">\\[Z_b=3+2=5[\\Omega]\\]<\/div>\n\n\n\n<p>4) CT\uc758 \ud3ec\ud654\uc5c6\uc774 \ud758\ub9b4\uc218 \uc788\ub294 2\ucc28\uc804\ub958\uc758 \ud55c\uacc4<\/p>\n\n\n\n<div class=\"wp-block-mathml-mathmlblock\">\\[I_{2max}=\\frac{V}{Z_b}=\\frac{200}{5}=40[A]\\]<\/div>\n\n\n\n<p>\u2234 \ubcc0\ub958\uae30 \uc815\uaca9\uc758 8\ubc30<\/p>\n\n\n\n<hr class=\"wp-block-separator is-style-wide\"\/>\n\n\n\n<h4>\u203b C-200 \ubcc0\ub958\uae30<\/h4>\n\n\n\n<p>&#8211; C : \uad00\ud1b5\ud615(\ubd80\uc2f1\ud615) \ubcc0\ub958\uae30, T : \uad8c\uc120\ud615 \ubcc0\ub958\uae30<br>&#8211; \ud45c\uc900\ubd80\ub2f4 2[\u03a9], 2\ucc28\uc804\ub958 5[A]\uc2dc :<\/p>\n\n\n\n<div class=\"wp-block-mathml-mathmlblock\">\\[2[\\Omega]\\times5[A]\\times \uacfc\uc804\ub958\uc815\uc218(20)=200[V]\\]<\/div>\n\n\n\n<div class=\"wp-block-mathml-mathmlblock\"><\/div>\n\n\n\n<p>&#8211; CT\uc758 \uc815\uaca9\ubd80\ub2f4<\/p>\n\n\n\n<div class=\"wp-block-mathml-mathmlblock\">\\[=I^2Z_b=5^2\\times2=50[VA]\\]<\/div>\n\n\n\n<hr class=\"wp-block-separator is-style-wide\"\/>\n\n\n\n<h3>\uacb0\ub860<\/h3>\n\n\n\n<p>1) \uacc4\uc0b0\uc744 \ud1b5\ud558\uc5ec \ucc28\ub2e8\uae30\uc758 \uc815\uaca9\uc120\uc815\uc758 \uc801\uc815\uc131 \uc5ec\ubd80<\/p>\n\n\n\n<p>\uacc4\uc0b0\ub41c \ub300\uce6d\ubd84 3\uc0c1\ub2e8\ub77d\uc804\ub958\ub294 23,858[A]\ub85c \uc57d\uac04 \uc5ec\uc720\ubd84\uc744 \uace0\ub824\ud55c \ube44\ub300\uce6d \uacc4\uc218 1.2\ubc30(28,630[A])\ub97c \uac10\uc548\ud558\uba74 \ucc28\ub2e8\uae30\uc758 \ucc28\ub2e8\uc815\uaca9\uc804\ub958\ub294 25[kA]\uc758 \ud55c\ub2e8\uacc4 \uc0c1\uc704\uc815\uaca9\uc778 31.5[kA]\ucc28\ub2e8\uae30\ub97c \uc801\uc6a9\ud558\ub294 \uac83\uc774 \ubc14\ub78c\uc9c1 \ud560 \uac83\uc73c\ub85c \ud310\ub2e8\ub41c\ub2e4.<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img decoding=\"async\" loading=\"lazy\" width=\"410\" height=\"270\" src=\"http:\/\/ftz.myds.me\/wordpress\/wp-content\/uploads\/2022\/07\/\u110e\u1161\u1103\u1161\u11ab\u1100\u1175\u110b\u1174-\u110c\u1165\u11bc\u1100\u1167\u11a8\u1109\u1165\u11ab\u110c\u1165\u11bc\u110b\u1174-\u110c\u1165\u11a8\u110c\u1165\u11bc\u1109\u1165\u11bc-\u110b\u1167\u1107\u116e.png\" alt=\"\" class=\"wp-image-9850\" srcset=\"http:\/\/ftz.myds.me\/wordpress\/wp-content\/uploads\/2022\/07\/\u110e\u1161\u1103\u1161\u11ab\u1100\u1175\u110b\u1174-\u110c\u1165\u11bc\u1100\u1167\u11a8\u1109\u1165\u11ab\u110c\u1165\u11bc\u110b\u1174-\u110c\u1165\u11a8\u110c\u1165\u11bc\u1109\u1165\u11bc-\u110b\u1167\u1107\u116e.png 410w, http:\/\/ftz.myds.me\/wordpress\/wp-content\/uploads\/2022\/07\/\u110e\u1161\u1103\u1161\u11ab\u1100\u1175\u110b\u1174-\u110c\u1165\u11bc\u1100\u1167\u11a8\u1109\u1165\u11ab\u110c\u1165\u11bc\u110b\u1174-\u110c\u1165\u11a8\u110c\u1165\u11bc\u1109\u1165\u11bc-\u110b\u1167\u1107\u116e-300x198.png 300w\" sizes=\"(max-width: 410px) 100vw, 410px\" \/><figcaption>\ucc28\ub2e8\uae30\uc758 \uc815\uaca9\uc120\uc815\uc758 \uc801\uc815\uc131 \uc5ec\ubd80<\/figcaption><\/figure>\n\n\n\n<p>2) \uc21c\uc2dc \uacfc\uc804\ub958\uacc4\uc804\uae30\uc758 \ub3d9\uc791\uc5ec\ubd80<\/p>\n\n\n\n<p>C200 \ubcc0\ub958\uae30\ub294 5[\u03a9]\uc758 \ubd80\ub2f4\uc870\uac74\ud558\uc5d0\uc11c \ud3ec\ud654\uc5c6\uc774 \ud750\ub97c \uc218 \uc788\ub294 2\ucc28\uc804\ub958\ub294 40[A]\uc774\ub2e4. \ud558\uc9c0\ub9cc \uc21c\uc2dc\uacc4\uc804\uae30\uc758 \uc815\uc815\uc740 50[A]\ub85c \ub418\uc5b4 \uc788\uc73c\ubbc0\ub85c, \ubcc0\ub958\uae30\uc758 \ud3ec\ud654\ub85c \uc21c\uc2dc\uacc4\uc804\uae30\ub294 \ub3d9\uc791\ud560 \uc218 \uc5c6\ub2e4.<\/p>\n\n\n\n<p>3) \ud55c\uc2dc \uacfc\uc804\ub958\uacc4\uc804\uae30\uc758 \ub3d9\uc791\uc5ec\ubd80\uc640 \ucc28\ub2e8\uae30 \uc815\uaca9\ub0b4\uc5d0\uc11c \ub2e8\ub77d\uc804\ub958 \ucc28\ub2e8 \uac00\ub2a5\uc5ec\ubd80<\/p>\n\n\n\n<p>C200 \ubcc0\ub958\uae30\ub294 5[\u03a9]\uc758 \ubd80\ub2f4\uc870\uac74\ud558\uc5d0\uc11c \ud3ec\ud654\uc5c6\uc774 \ud750\ub97c \uc218 \uc788\ub294 2\ucc28\uc804\ub958\ub294 40[A]\uc774\ubbc0\ub85c, \ud55c\uc2dc\uacc4\uc804\uae30\uc758 \uc815\uc815\uc740 40[A], 1\ucd08\ub85c \uc815\uc815\ub418\uc5b4 \uc788\ub2e4.<\/p>\n\n\n\n<p>\ubcc0\ub958\uae30\uc758 2\ucc28\uc804\ub958 40A(1\ucc28\uc804\ub958 \ud658\uc0b0=16[kA])\uae4c\uc9c0\ub294 \ud55c\uc2dc\ud2b9\uc131 \uace1\uc120\uc5d0 \uc758\ud574\uc11c \ub3d9\uc791\ud558\uc5ec \ucc28\ub2e8\uae30\uc758 \ub2e8\uc2dc\uac04\ub0b4\uc804\ub958 25[kA]\/1s \uc774\ub0b4\ub85c \uace0\uc7a5\uc758 \uc81c\uac70\uac00 \uac00\ub2a5\ud558\uc9c0\ub9cc, 40A(1\ucc28\uc804\ub958 \ud658\uc0b0=16[kA])\ub97c \ucd08\uacfc\ud558\ub294 \uace0\uc7a5\uc804\ub958\uac00 \ud750\ub974\ub294 \uacbd\uc6b0\ub294 \ubcc0\ub958\uae30\uc758 \ud3ec\ud654\ub85c \ud55c\uc2dc\uacc4\uc804\uae30\ub3c4 \ub3d9\uc791\ud558\uc9c0 \uc54a\uc544 \ucc28\ub2e8\uae30\ub294 \ub3d9\uc791\ud560 \uc218 \uc5c6\ub2e4.<\/p>\n\n\n\n<p>\u203b \ubcc0\uc555\uae30 2\ucc28\uce21 \ubcc0\ub958\uae30\uc758 \ubcc0\ub958\ube44\ub294 \uc804\ubd80\ud558\uc804\ub958\uc758 150%(1,968A)\ubcf4\ub2e4 \ucee4\uc11c \ubb38\uc81c\uac00 \ub418\uc9c0 \uc54a\uc9c0\ub9cc, 2,000\/5A, C300 \uc774\uc0c1\uc758 \ubcc0\ub958\uae30\uc758 \uc0ac\uc6a9\uc774 \ubc14\ub78c\uc9c1\ud560 \uac83\uc73c\ub85c \ud310\ub2e8\ub41c\ub2e4.<\/p>\n\n\n\n<h3>\u203b C400 \ubcc0\ub958\uae30\uc758 2\ucc28 \uc5ec\uc790\ud3ec\ud654\uace1\uc120<\/h3>\n\n\n\n<p>\ubcc0\ub958\uae30 1\ucc28\uce21\uc744 \uac1c\ubc29\ud558\uace0, 2\ucc28\uce21 \uad8c\uc120\uc5d0 \uc815\uaca9\uc8fc\ud30c\uc218 \uad50\ub958\uc804\uc555\uc744 \uc778\uac00\ud558\uc5ec 2\ucc28\uc804\ub958\ub97c \uce21\uc815\ud55c \uac83\uc774\ub2e4.<\/p>\n\n\n\n<figure class=\"wp-block-table is-style-stripes\"><table><thead><tr><th class=\"has-text-align-center\" data-align=\"center\">2\ucc28 \uc5ec\uc790\uc804\uc555[V]<\/th><th class=\"has-text-align-center\" data-align=\"center\">2\ucc28 \uc5ec\uc790\uc804\ub958[A]<\/th><th class=\"has-text-align-center\" data-align=\"center\">\uc5ec\uc790 \uc784\ud53c\ub358\uc2a4[\u03a9]<\/th><\/tr><\/thead><tbody><tr><td class=\"has-text-align-center\" data-align=\"center\">3.0<\/td><td class=\"has-text-align-center\" data-align=\"center\">0.001<\/td><td class=\"has-text-align-center\" data-align=\"center\">3,000<\/td><\/tr><tr><td class=\"has-text-align-center\" data-align=\"center\">7.5<\/td><td class=\"has-text-align-center\" data-align=\"center\">0.002<\/td><td class=\"has-text-align-center\" data-align=\"center\">3,750<\/td><\/tr><tr><td class=\"has-text-align-center\" data-align=\"center\">12.5<\/td><td class=\"has-text-align-center\" data-align=\"center\">0.003<\/td><td class=\"has-text-align-center\" data-align=\"center\">4,167<\/td><\/tr><tr><td class=\"has-text-align-center\" data-align=\"center\">18<\/td><td class=\"has-text-align-center\" data-align=\"center\">0.004<\/td><td class=\"has-text-align-center\" data-align=\"center\">4,500<\/td><\/tr><tr><td class=\"has-text-align-center\" data-align=\"center\">60<\/td><td class=\"has-text-align-center\" data-align=\"center\">0.01<\/td><td class=\"has-text-align-center\" data-align=\"center\">6,000<\/td><\/tr><tr><td class=\"has-text-align-center\" data-align=\"center\">150<\/td><td class=\"has-text-align-center\" data-align=\"center\">0.02<\/td><td class=\"has-text-align-center\" data-align=\"center\">7,500<\/td><\/tr><tr><td class=\"has-text-align-center\" data-align=\"center\">235<\/td><td class=\"has-text-align-center\" data-align=\"center\">0.03<\/td><td class=\"has-text-align-center\" data-align=\"center\">7,833<\/td><\/tr><tr><td class=\"has-text-align-center\" data-align=\"center\">276<\/td><td class=\"has-text-align-center\" data-align=\"center\">0.04<\/td><td class=\"has-text-align-center\" data-align=\"center\">6,900<\/td><\/tr><tr><td class=\"has-text-align-center\" data-align=\"center\">300<\/td><td class=\"has-text-align-center\" data-align=\"center\">0.05<\/td><td class=\"has-text-align-center\" data-align=\"center\">6,000<\/td><\/tr><tr><td class=\"has-text-align-center\" data-align=\"center\">356<\/td><td class=\"has-text-align-center\" data-align=\"center\">0.08<\/td><td class=\"has-text-align-center\" data-align=\"center\">4,450<\/td><\/tr><tr><td class=\"has-text-align-center\" data-align=\"center\">400<\/td><td class=\"has-text-align-center\" data-align=\"center\">0.2<\/td><td class=\"has-text-align-center\" data-align=\"center\">2,000<\/td><\/tr><tr><td class=\"has-text-align-center\" data-align=\"center\">447<\/td><td class=\"has-text-align-center\" data-align=\"center\">1.0<\/td><td class=\"has-text-align-center\" data-align=\"center\">447<\/td><\/tr><tr><td class=\"has-text-align-center\" data-align=\"center\">466<\/td><td class=\"has-text-align-center\" data-align=\"center\">4.0<\/td><td class=\"has-text-align-center\" data-align=\"center\">117<\/td><\/tr><tr><td class=\"has-text-align-center\" data-align=\"center\">472<\/td><td class=\"has-text-align-center\" data-align=\"center\">6.0<\/td><td class=\"has-text-align-center\" data-align=\"center\">79<\/td><\/tr><tr><td class=\"has-text-align-center\" data-align=\"center\">486<\/td><td class=\"has-text-align-center\" data-align=\"center\">10<\/td><td class=\"has-text-align-center\" data-align=\"center\">49<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<figure class=\"wp-block-image size-full\"><img decoding=\"async\" loading=\"lazy\" width=\"457\" height=\"349\" src=\"http:\/\/ftz.myds.me\/wordpress\/wp-content\/uploads\/2022\/07\/C400-\u1107\u1167\u11ab\u1105\u1172\u1100\u1175\u110b\u1174-2\u110e\u1161-\u110b\u1167\u110c\u1161\u1111\u1169\u1112\u116a\u1100\u1169\u11a8\u1109\u1165\u11ab.png\" alt=\"\" class=\"wp-image-9851\" srcset=\"http:\/\/ftz.myds.me\/wordpress\/wp-content\/uploads\/2022\/07\/C400-\u1107\u1167\u11ab\u1105\u1172\u1100\u1175\u110b\u1174-2\u110e\u1161-\u110b\u1167\u110c\u1161\u1111\u1169\u1112\u116a\u1100\u1169\u11a8\u1109\u1165\u11ab.png 457w, http:\/\/ftz.myds.me\/wordpress\/wp-content\/uploads\/2022\/07\/C400-\u1107\u1167\u11ab\u1105\u1172\u1100\u1175\u110b\u1174-2\u110e\u1161-\u110b\u1167\u110c\u1161\u1111\u1169\u1112\u116a\u1100\u1169\u11a8\u1109\u1165\u11ab-300x229.png 300w\" sizes=\"(max-width: 457px) 100vw, 457px\" \/><figcaption>C400 \ubcc0\ub958\uae30\uc758 2\ucc28 \uc5ec\uc790\ud3ec\ud654\uace1\uc120<\/figcaption><\/figure>\n\n\n\n<p>\u2605<a href=\"http:\/\/ftz.myds.me\/wordpress\/l-%eb%b3%b4%ed%98%b8%ea%b3%84%ec%a0%84%ea%b8%b0\/\">\ubcf4\ud638\uacc4\uc804\uae30<\/a> <br><a href=\"http:\/\/ftz.myds.me\/wordpress\/%EB%B3%B4%ED%98%B8%EA%B3%84%EC%A0%84%EA%B8%B0%EC%9D%98-%EA%B0%9C%EC%9A%94\/\">\ubcf4\ud638\uacc4\uc804\uae30\uc758 \uac1c\uc694<\/a><br><a href=\"http:\/\/ftz.myds.me\/wordpress\/%ec%9c%a0%eb%8f%84%ed%98%95-%ea%b3%84%ec%a0%84%ea%b8%b0\/\">\uc720\ub3c4\ud615 \uacc4\uc804\uae30<\/a><br><a href=\"http:\/\/ftz.myds.me\/wordpress\/%eb%b0%a9%ed%96%a5%ec%84%b1-%ea%b3%84%ec%a0%84%ea%b8%b0\/\">\ubc29\ud5a5\uc131 \uacc4\uc804\uae30<\/a><br><a href=\"http:\/\/ftz.myds.me\/wordpress\/%ea%b1%b0%eb%a6%ac-%ea%b3%84%ec%a0%84%ea%b8%b0\/\">\uac70\ub9ac \uacc4\uc804\uae30<\/a><br><a href=\"http:\/\/ftz.myds.me\/wordpress\/%ec%86%a1%ec%a0%84%ec%84%a0%eb%a1%9c-%eb%b3%b4%ed%98%b8\/\">\uc1a1\uc804\uc120\ub85c \ubcf4\ud638(1)<\/a><br><a href=\"http:\/\/ftz.myds.me\/wordpress\/%eb%aa%a8%ec%84%a0-%eb%b3%b4%ed%98%b8%eb%b0%a9%ec%8b%9d\/\">\ubaa8\uc120 \ubcf4\ud638\ubc29\uc2dd<\/a><br><a href=\"http:\/\/ftz.myds.me\/wordpress\/%ec%9d%b4%ec%a4%91%eb%aa%a8%ec%84%a0%ec%9d%98-%ea%b5%ac%ec%84%b1\/\">\uc774\uc911\ubaa8\uc120\uc758 \uad6c\uc131<\/a><br><a href=\"http:\/\/ftz.myds.me\/wordpress\/%ec%a4%91%ec%84%b1%ec%a0%90-%ec%a0%91%ec%a7%80%eb%b0%a9%ec%8b%9d%ec%9d%98-%ec%84%a0%ec%a0%95\/\">\uc911\uc131\uc810 \uc811\uc9c0\ubc29\uc2dd\uc758 \uc120\uc815<\/a><br><a href=\"http:\/\/ftz.myds.me\/wordpress\/%ec%84%a0%ed%83%9d%ec%a7%80%eb%9d%bd%ea%b3%84%ec%a0%84%ea%b8%b0\/\">\uc120\ud0dd\uc9c0\ub77d\uacc4\uc804\uae30<\/a><br><a href=\"http:\/\/ftz.myds.me\/wordpress\/%eb%b9%84%ec%a0%91%ec%a7%80-%eb%b3%b4%ed%98%b8%eb%b0%a9%ec%8b%9d\/\">\ube44\uc811\uc9c0 \ubcf4\ud638\ubc29\uc2dd<\/a><br><a href=\"http:\/\/ftz.myds.me\/wordpress\/zig-zag-%eb%b3%80%ec%95%95%ea%b8%b0\/\">Zig-Zag \ubcc0\uc555\uae30<\/a><br><a href=\"http:\/\/ftz.myds.me\/wordpress\/%ec%98%81%ec%83%81%ec%a0%84%eb%a5%98-%ea%b2%80%ec%b6%9c%eb%b0%a9%ec%8b%9d\/\">\uc601\uc0c1\uc804\ub958 \uac80\ucd9c\ubc29\uc2dd<\/a><br><a href=\"http:\/\/ftz.myds.me\/wordpress\/%eb%b3%80%ec%95%95%ea%b8%b0-%ed%95%b4%ec%84%9d%ea%b8%b0%ec%a4%80\/\">\ubcc0\uc555\uae30 \ud574\uc11d\uae30\uc900<\/a><br><a href=\"http:\/\/ftz.myds.me\/wordpress\/%eb%b9%84%ec%9c%a8%ec%b0%a8%eb%8f%99%ea%b3%84%ec%a0%84%ea%b8%b0\/\">\ube44\uc728\ucc28\ub3d9\uacc4\uc804\uae30<\/a><br><a href=\"http:\/\/ftz.myds.me\/wordpress\/%eb%b3%80%ec%95%95%ea%b8%b0-%eb%b3%b4%ed%98%b8\/\">\ubcc0\uc555\uae30 \ubcf4\ud638<\/a><br><a href=\"http:\/\/ftz.myds.me\/wordpress\/%eb%b0%9c%ec%a0%84%ea%b8%b0-%eb%b3%b4%ed%98%b8\/\">\ubc1c\uc804\uae30 \ubcf4\ud638<\/a><br><a href=\"http:\/\/ftz.myds.me\/wordpress\/%ec%a0%84%eb%8f%99%ea%b8%b0-%eb%b3%b4%ed%98%b8\/\">\uc804\ub3d9\uae30 \ubcf4\ud638<\/a><br><a href=\"http:\/\/ftz.myds.me\/wordpress\/%eb%b3%b4%ed%98%b8%ea%b3%84%ec%a0%84%ea%b8%b0-%ec%a0%95%ec%a0%95\/\">\ubcf4\ud638\uacc4\uc804\uae30 \uc815\uc815(1)<\/a> <\/p>\n","protected":false},"excerpt":{"rendered":"<p>[acf field=ver]\u2605[acf field=rate]![acf field=edited] \ubcf4\ud638\uacc4\uc804\uae30 \uc815\uc815\/\uacf5\uae09\uc2e0\ub8b0\ub3c4 \ud5a5\uc0c1\uc744 \uc704\ud55c \uc218\ubcc0\uc804\uacc4\ud1b5\uc758 \uad6c\uc131 \ubcf4\ud638\uacc4\uc804\uae30 \uc815\uc815 [\ud45c] \uc0b0\uc5c5\uc6a9 \uacc4\ud1b5\uc758 \ubcf4\ud638\uacc4\uc804\uae30\uc758 \uc815\uc815\uc9c0\uce68 \uacc4\uc804\uae30\uc758 \uc885\ub958 \uc6a9\ub3c4 \ub3d9\uc791\uce58 \uc815\uc815 \ud55c\uc2dc \uc815\uc815 \uacfc\uc804\ub958\uacc4\uc804\uae30(OCR-50\/51) \ub2e8\ub77d\ubcf4\ud638\uacfc\ubd80\ud558\ubcf4\ud638 1) \ud55c\uc2dc\uacc4\uc57d \ucd5c\ub300\uc804\ub825\uc758150~200%2) \uc21c\uc2dc\uc218\uc804\ubcc0\uc555\uae30 2\ucc28 3\uc0c1\ub2e8\ub77d\uc804\ub958\uc758 150~160% \uc218\uc804\ubcc0\uc555\uae30 3\uc0c1 \ub2e8\ub77d\uc2dc 0.6\ucd08 \uc774\ub0b4 \ub3d9\uc791 \uc9c0\ub77d\uacfc\uc804\ub958\uacc4\uc804\uae30(OCGR-51G\/51G) \uc9c0\ub77d\ubcf4\ud638 1) \ud55c\uc2dc\uc804\ubd80\ud558\uc804\ub958\uc758 30% \ub610\ub294 \ubd88\ud3c9\ud615\uc804\ub958\uc758 150%2) \uc21c\uc2dc\ucd5c\uc18c\uce58\uc5d0 \uc815\uc815 \uc218\uc804\ubcf4\ud638\uad6c\uac04 \ucd5c\ub300 1\uc120\uc9c0\ub77d\uc804\ub958\uc5d0\uc11c 0.2\ucd08 \uc774\ub0b4 \ub3d9\uc791 [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":[],"categories":[506],"tags":[],"_links":{"self":[{"href":"http:\/\/ftz.myds.me\/wordpress\/wp-json\/wp\/v2\/posts\/6200"}],"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=6200"}],"version-history":[{"count":0,"href":"http:\/\/ftz.myds.me\/wordpress\/wp-json\/wp\/v2\/posts\/6200\/revisions"}],"wp:attachment":[{"href":"http:\/\/ftz.myds.me\/wordpress\/wp-json\/wp\/v2\/media?parent=6200"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"http:\/\/ftz.myds.me\/wordpress\/wp-json\/wp\/v2\/categories?post=6200"},{"taxonomy":"post_tag","embeddable":true,"href":"http:\/\/ftz.myds.me\/wordpress\/wp-json\/wp\/v2\/tags?post=6200"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}