{"id":19101,"date":"2025-08-07T22:59:21","date_gmt":"2025-08-07T14:59:21","guid":{"rendered":"https:\/\/viox.com\/?p=19101"},"modified":"2025-08-07T22:59:23","modified_gmt":"2025-08-07T14:59:23","slug":"how-to-calculate-short-circuit-current-for-mcb","status":"publish","type":"post","link":"https:\/\/test.viox.com\/vi\/how-to-calculate-short-circuit-current-for-mcb\/","title":{"rendered":"L\u00e0m th\u1ebf n\u00e0o \u0111\u1ec3 T\u00ednh ch\u1eadp Gi\u1edd cho MCB"},"content":{"rendered":"<div class=\"product-intro\">\n<p><strong>Ch\u1eadp gi\u1edd cho C\u00f4ng \u0111\u01b0\u1ee3c t\u00ednh b\u1eb1ng Lu\u1eadt Ohm (t\u00f4i = V\/Z) n\u01a1i b\u1ea1n chia h\u1ec7 th\u1ed1ng \u0111i\u1ec7n \u00e1p b\u1edfi c\u00e1c t\u1ed5ng tr\u1edf kh\u00e1ng t\u1eeb ngu\u1ed3n \u0111\u1ec3 l\u1ed7i. K\u1ebft qu\u1ea3 ph\u1ea3i \u0111\u01b0\u1ee3c so s\u00e1nh v\u1edbi nh\u1eefng MCB, ph\u00e1 v\u1ee1 kh\u1ea3 n\u0103ng \u0111\u1ec3 \u0111\u1ea3m b\u1ea3o an to\u00e0n b\u1ea3o v\u1ec7.<\/strong><\/p>\n<p>Hi\u1ec3u bi\u1ebft l\u00e0m th\u1ebf n\u00e0o \u0111\u1ec3 t\u00ednh ch\u1eadp hi\u1ec7n t\u1ea1i l\u00e0 r\u1ea5t quan tr\u1ecdng cho an to\u00e0n \u0111i\u1ec7n, \u0111\u00fang MCB l\u1ef1a ch\u1ecdn, v\u00e0 tu\u00e2n th\u1ee7 quy t\u1eafc. H\u01b0\u1edbng d\u1eabn to\u00e0n di\u1ec7n n\u00e0y cung c\u1ea5p t\u1eebng b\u01b0\u1edbc t\u00ednh to\u00e1n, c\u00e1c giao th\u1ee9c an to\u00e0n, v\u00e0 c\u00e1c ti\u00eau chu\u1ea9n chuy\u00ean nghi\u1ec7p b\u1ea1n c\u1ea7n \u0111\u1ec3 b\u1ea3o v\u1ec7 h\u1ec7 th\u1ed1ng \u0111i\u1ec7n hi\u1ec7u qu\u1ea3.<\/p>\n<h2>L\u00e0 g\u00ec ch\u1eadp Hi\u1ec7n t\u1ea1i trong H\u1ec7 th\u1ed1ng \u0110i\u1ec7n?<\/h2>\n<p><img fetchpriority=\"high\" decoding=\"async\" class=\"alignnone  wp-image-19105\" src=\"https:\/\/test.viox.com\/wp-content\/uploads\/2025\/08\/IV-ISC.gif\" alt=\"short circuit current\" width=\"557\" height=\"406\" \/><\/p>\n<p><a href=\"https:\/\/test.viox.com\/vi\/short-circuit-vs-earth-fault-vs-overload-which-electrical-fault-is-most-dangerous\/\"><strong>Ch\u1eadp hi\u1ec7n t\u1ea1i<\/strong><\/a> l\u00e0 t\u1ed1i \u0111a hi\u1ec7n t\u1ea1i ch\u1ea3y qua m\u1ed9t m\u1ea1ch \u0111i\u1ec7n khi m\u1ed9t l\u1ed7i t\u1ea1o ra m\u1ed9t con \u0111\u01b0\u1eddng r\u1ea5t th\u1ea5p kh\u00e1ng chi\u1ebfn gi\u1eefa d\u00e2y d\u1eabn. N\u00e0y hi\u1ec7n t\u1ea1i c\u00f3 th\u1ec3 c\u00f3 h\u00e0ng tr\u0103m l\u1ea7n so v\u1edbi b\u00ecnh th\u01b0\u1eddng h\u00e0nh hi\u1ec7n th\u1ef1c hi\u1ec7n t\u00ednh to\u00e1n ch\u00ednh x\u00e1c \u0111i\u1ec1u c\u1ea7n thi\u1ebft cho:<\/p>\n<ul>\n<li><strong>MCB l\u1ef1a Ch\u1ecdn<\/strong>\u0110\u1ea3m b\u1ea3o b\u1ed9 ng\u1eaft m\u1ea1ch c\u00f3 th\u1ec3 an to\u00e0n gi\u00e1n \u0111o\u1ea1n d\u00f2ng l\u1ed7i<\/li>\n<li><strong>H\u1ec7 Th\u1ed1ng B\u1ea3o V\u1ec7<\/strong>: Ng\u0103n ch\u1eb7n thi\u1ebft b\u1ecb thi\u1ec7t h\u1ea1i v\u00e0 \u0111i\u1ec7n, ch\u00e1y<\/li>\n<li><strong>M\u00e3 Ph\u00f9 H\u1ee3p<\/strong>: H\u1ecdp \u0111\u01b0\u1ee3c ph\u00e2n v\u00e0o \u0111\u00e2u, TRUY\u1ec0N th\u00f4ng, v\u00e0 \u0111\u1ecba ph\u01b0\u01a1ng chu\u1ea9n \u0111i\u1ec7n<\/li>\n<li><strong>\u0110\u1ea3m B\u1ea3o An To\u00e0n<\/strong>B\u1ea3o v\u1ec7 nh\u00e2n vi\u00ean t\u1eeb \u0111i\u1ec7n nguy hi\u1ec3m<\/li>\n<\/ul>\n<p><a href=\"https:\/\/test.viox.com\/vi\/mcb\/\"><strong>Thu Nh\u1ecf B\u1ed9 Ng\u1eaft M\u1ea1ch (C\u00f4ng)<\/strong><\/a> ph\u1ea3i c\u00f3 \u0111\u1ea7y \u0111\u1ee7 <strong>kh\u1ea3 n\u0103ng ph\u00e1 v\u1ee1<\/strong> (c\u0169ng \u0111\u01b0\u1ee3c g\u1ecdi l\u00e0 l\u00e0m gi\u00e1n \u0111o\u1ea1n kh\u1ea3 n\u0103ng) \u0111\u1ebfn m\u1ed9t c\u00e1ch an to\u00e0n s\u1ea1ch nh\u1eefng d\u00f2ng l\u1ed7i m\u00e0 kh\u00f4ng t\u1ea1o ra nguy hi\u1ec3m h\u1ed3 quang ho\u1eb7c thi\u1ebft b\u1ecb th\u1ea5t b\u1ea1i.<\/p>\n<p><img decoding=\"async\" class=\"alignnone size-full wp-image-19086\" src=\"https:\/\/test.viox.com\/wp-content\/uploads\/2025\/08\/30Amp-Bolt-on-Circuit-Breaker.webp\" alt=\"30Amp Bolt-on Circuit Breaker\" width=\"800\" height=\"540\" srcset=\"https:\/\/test.viox.com\/wp-content\/uploads\/2025\/08\/30Amp-Bolt-on-Circuit-Breaker.webp 800w, https:\/\/test.viox.com\/wp-content\/uploads\/2025\/08\/30Amp-Bolt-on-Circuit-Breaker-300x203.webp 300w, https:\/\/test.viox.com\/wp-content\/uploads\/2025\/08\/30Amp-Bolt-on-Circuit-Breaker-768x518.webp 768w, https:\/\/test.viox.com\/wp-content\/uploads\/2025\/08\/30Amp-Bolt-on-Circuit-Breaker-18x12.webp 18w, https:\/\/test.viox.com\/wp-content\/uploads\/2025\/08\/30Amp-Bolt-on-Circuit-Breaker-600x405.webp 600w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/><\/p>\n<h2>Ch\u00eca kh\u00f3a \u0111\u1ecbnh Ngh\u0129a cho ch\u1eadp t\u00ednh To\u00e1n<\/h2>\n<table>\n<tbody>\n<tr>\n<th>H\u1ea1n<\/th>\n<th>\u0110\u1ecbnh ngh\u0129a<\/th>\n<th>\u0110i\u1ec3n H\u00ecnh Gi\u00e1 Tr\u1ecb<\/th>\n<\/tr>\n<tr>\n<td><strong>Ch\u1eadp Hi\u1ec7n T\u1ea1i (\u0110i\u1ec7n Tho\u1ea1i)<\/strong><\/td>\n<td>T\u1ed1i \u0111a l\u1ed7i hi\u1ec7n t\u1ea1i m\u1ed9t \u0111i\u1ec3m c\u1ee5 th\u1ec3<\/td>\n<td>1,000 \u2013 50,000<\/td>\n<\/tr>\n<tr>\n<td><strong>Kh\u1ea3 N\u0103ng Ph\u00e1 V\u1ee1<\/strong><\/td>\n<td>T\u1ed1i \u0111a hi\u1ec7n t\u1ea1i m\u1ed9t MCB c\u00f3 th\u1ec3 an to\u00e0n gi\u00e1n \u0111o\u1ea1n<\/td>\n<td>3kA, 6kA, 10kA, 25kA<\/td>\n<\/tr>\n<tr>\n<td><strong>H\u1ec7 Th\u1ed1ng Kh\u00e1ng (Z)<\/strong><\/td>\n<td>T\u1ed5ng kh\u00e1ng \u0111\u1ec3 l\u1ed7i d\u00f2ng hi\u1ec7n t\u1ea1i<\/td>\n<td>0.001 \u2013 0.1 ohm<\/td>\n<\/tr>\n<tr>\n<td><strong>Ti\u1ec1m N\u0103ng Ch\u1eadp Hi\u1ec7n T\u1ea1i<\/strong><\/td>\n<td>T\u00ednh to\u00e1n t\u1ed1i \u0111a l\u1ed7i hi\u1ec7n tr\u01b0\u1edbc khi b\u1ea3o v\u1ec7 ho\u1ea1t \u0111\u1ed9ng<\/td>\n<td>Thay \u0111\u1ed5i b\u1edfi h\u1ec7 th\u1ed1ng<\/td>\n<\/tr>\n<tr>\n<td><strong>Th\u1eddi Gian Li\u00ean T\u1ee5c<\/strong><\/td>\n<td>T\u1ef7 l\u1ec7 c\u1ee7a hi\u1ec7n t\u1ea1i s\u00e2u trong l\u1ed7i<\/td>\n<td>15-45 mili gi\u00e2y<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h2>C\u1ea7n thi\u1ebft MCB ch\u1eadp Hi\u1ec7n Ph\u01b0\u01a1ng ph\u00e1p T\u00ednh<\/h2>\n<h3>1 Ph\u01b0\u01a1ng Ph\u00e1p C\u01a1 B\u1ea3n Kh\u00e1ng T\u00ednh To\u00e1n (Ph\u1ed5 Bi\u1ebfn Nh\u1ea5t)<\/h3>\n<p><strong>T\u1eebng b\u01b0\u1edbc qu\u00e1 Tr\u00ecnh:<\/strong><\/p>\n<ol>\n<li><strong>X\u00e1c \u0110\u1ecbnh H\u1ec7 Th\u1ed1ng \u0110i\u1ec7n \u00c1p (V)<\/strong>\n<ul>\n<li>M\u1ed9t pha: 120, 240<\/li>\n<li>Giai \u0111o\u1ea1n ba: 208V, 240 480V, 600V<\/li>\n<\/ul>\n<\/li>\n<li><strong>T\u00ednh T\u1ed5ng Th\u1ed1ng Kh\u00e1ng (Z)<\/strong>\n<pre>Z_total = Z_source + Z_transformer + Z_cable + Z_connections<\/pre>\n<\/li>\n<li><strong>\u00c1p d\u1ee5ng Lu\u1eadt Ohm<\/strong>\n<pre>Tr\u00ecnh = V \/ Z_total<\/pre>\n<\/li>\n<li><strong>Chuy\u1ec3n sang K\u00caNH gi\u00e1 Tr\u1ecb<\/strong>\n<pre>Isc_rms = Tr\u00ecnh \u00d7 0.707 (cho h\u1ec7 th\u1ed1ng AC)<\/pre>\n<\/li>\n<\/ol>\n<p><strong>V\u00ed D\u1ee5 T\u00ednh:<\/strong><\/p>\n<p>\u2013 H\u1ec7 th\u1ed1ng \u0111i\u1ec7n \u00e1p: 480V (3 pha)<br \/>\n\u2013 Kh\u00e1ng ngu\u1ed3n: 0.005 W<br \/>\n\u2013 Bi\u1ebfn tr\u1edf kh\u00e1ng: 0.008 W<br \/>\n\u2013 C\u00e1p kh\u00e1ng: 0.002 W<br \/>\n\u2013 T\u1ed5ng tr\u1edf kh\u00e1ng: 0.015 W<br \/>\n&#8211; <strong>Ch\u1eadp hi\u1ec7n t\u1ea1i: 480V \u00f7 0.015 W = T\u1edaI 32 000 M\u1ed8T<\/strong><\/p>\n<h3>Ph\u01b0\u01a1ng Ph\u00e1p 2: H\u1ec7 Th\u1ed1ng \u0110i\u1ec7n Ph\u00e2n T\u00edch Ph\u01b0\u01a1ng Ph\u00e1p<\/h3>\n<p>Cho ph\u1ee9c t\u1ea1p h\u1ec7 th\u1ed1ng \u0111i\u1ec7n s\u1eed d\u1ee5ng c\u00e1ch ti\u1ebfp c\u1eadn to\u00e0n di\u1ec7n:<\/p>\n<ol>\n<li><strong>H\u1ec7 Th\u1ed1ng D\u1eef Li\u1ec7u Thu Th\u1eadp<\/strong>\n<ul>\n<li>Ti\u1ec7n \u00edch l\u1ed7i hi\u1ec7n t\u1ea1i \u0111\u00f3ng g\u00f3p<\/li>\n<li>Bi\u1ebfn \u0111\u00e1nh gi\u00e1 v\u00e0 tr\u1edf<\/li>\n<li>C\u00e1p k\u1ef9 thu\u1eadt v\u00e0 chi\u1ec1u d\u00e0i<\/li>\n<li>M\u00e1y ph\u00e1t \u0111i\u1ec7n \u0111\u00f3ng g\u00f3p (n\u1ebfu c\u00f3)<\/li>\n<\/ul>\n<\/li>\n<li><strong>T\u1ea1o Ra M\u1ed9t D\u00f2ng S\u01a1 \u0110\u1ed3<\/strong>\n<ul>\n<li>B\u1ea3n \u0111\u1ed3 t\u1ea5t c\u1ea3 kh\u00e1ng ngu\u1ed3n<\/li>\n<li>X\u00e1c \u0111\u1ecbnh l\u1ed7i t\u00ednh \u0111i\u1ec3m<\/li>\n<li>Bao g\u1ed3m thi\u1ebft b\u1ecb b\u1ea3o v\u1ec7 \u0111\u1ecba \u0111i\u1ec3m<\/li>\n<\/ul>\n<\/li>\n<li><strong>T\u00ednh To\u00e1n Ph\u1ea7n Tr\u1edf Kh\u00e1ng<\/strong>\n<pre>Z_transformer = (% kh\u00e1ng \u00d7 V2) \/ (100 \u00d7 c\u00f4ng)<\/pre>\n<pre>Z_cable = (\u0111\u1ec1u \u00d7 L) \/ A<\/pre>\n<\/li>\n<li><strong>Th\u1ef1c Hi\u1ec7n L\u1ed7i Ph\u00e2n T\u00edch<\/strong>\n<ul>\n<li>Giai \u0111o\u1ea1n ba l\u1ed7i (t\u1ed1i \u0111a hi\u1ec7n t\u1ea1i)<\/li>\n<li>D\u00f2ng \u0111\u01b0\u1eddng d\u00e2y l\u1ed7i<\/li>\n<li>\u0110\u01b0\u1eddng tr\u00ean m\u1eb7t \u0111\u1ea5t l\u1ed7i<\/li>\n<\/ul>\n<\/li>\n<\/ol>\n<h2>Chuy\u00ean Nghi\u1ec7p Ng\u1eafn M\u1ea1ch Hi\u1ec7n T\u00ednh To\u00e1n B\u00e0n<\/h2>\n<table>\n<tbody>\n<tr>\n<th>Lo\u1ea1i H\u1ec7 Th\u1ed1ng<\/th>\n<th>\u00c1p<\/th>\n<th>\u0110i\u1ec3n H\u00ecnh Tr\u00ecnh Ph\u1ea1m Vi<\/th>\n<th>MCB kh\u1ea3 N\u0103ng ph\u00e1 V\u1ee1 C\u1ea7n thi\u1ebft<\/th>\n<\/tr>\n<tr>\n<td><strong>D\u00e2n c\u01b0<\/strong><\/td>\n<td>120\/240<\/td>\n<td>2,000 \u2013 10,000 M\u1ed9t<\/td>\n<td>10kA t\u1ed1i thi\u1ec3u<\/td>\n<\/tr>\n<tr>\n<td><strong>\u00c1nh S\u00e1ng Th\u01b0\u01a1ng M\u1ea1i<\/strong><\/td>\n<td>120\/208V<\/td>\n<td>5,000 \u2013 15.000 M\u1ed9t<\/td>\n<td>10kA \u2013 22kA<\/td>\n<\/tr>\n<tr>\n<td><strong>C\u00f4ng nghi\u1ec7p<\/strong><\/td>\n<td>480V<\/td>\n<td>10,000 \u2013 50,000<\/td>\n<td>25kA \u2013 65kA<\/td>\n<\/tr>\n<tr>\n<td><strong>Ti\u1ec7n \u00cdch Th\u1ee9c \u0102n<\/strong><\/td>\n<td>4,160 V+<\/td>\n<td>25,000 \u2013 100.000 M\u1ed9t+<\/td>\n<td>65kA \u2013 200kA<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h2>MCB kh\u1ea3 N\u0103ng ph\u00e1 V\u1ee1 so ch\u1eadp Hi\u1ec7n t\u1ea1i<\/h2>\n<h3>Quan Tr\u1ecdng Y\u00eau C\u1ea7u An To\u00e0n<\/h3>\n<p><strong>C\u00e1c MCB kh\u1ea3 n\u0103ng ph\u00e1 v\u1ee1 ph\u1ea3i v\u01b0\u1ee3t qu\u00e1 t\u00ednh ch\u1eadp hi\u1ec7n b\u1edfi m\u1ed9t an to\u00e0n c\u1ee7a \u00edt nh\u1ea5t 25%.<\/strong><\/p>\n<table>\n<tbody>\n<tr>\n<th>T\u00ednh To\u00e1n Khoa D\u1ef1<\/th>\n<th>T\u1ed1i thi\u1ec3u MCB kh\u1ea3 N\u0103ng ph\u00e1 V\u1ee1<\/th>\n<th>\u0110\u1ec1 ngh\u1ecb MCB \u0111\u00e1nh Gi\u00e1<\/th>\n<\/tr>\n<tr>\n<td>M\u1ed9t 8,000<\/td>\n<td>10,000 M\u1ed9t (10kA)<\/td>\n<td>15kA<\/td>\n<\/tr>\n<tr>\n<td>M\u1ed9t 15,000<\/td>\n<td>M\u1ed9t 18,750<\/td>\n<td>22kA<\/td>\n<\/tr>\n<tr>\n<td>M\u1ed9t 25,000<\/td>\n<td>M\u1ed9t 31,250<\/td>\n<td>35kA<\/td>\n<\/tr>\n<tr>\n<td>M\u1ed9t 40,000<\/td>\n<td>50,000<\/td>\n<td>65kA<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<blockquote><p>dr. tr\u01b0\u1edbc <strong>C\u1ea2NH B\u00c1O AN TO\u00c0N<\/strong>: S\u1eed d\u1ee5ng m\u1ed9t MCB kh\u00f4ng \u0111\u1ee7 kh\u1ea3 n\u0103ng ph\u00e1 v\u1ee1 c\u00f3 th\u1ec3 g\u00e2y n\u1ed5 th\u1ea5t b\u1ea1i, l\u1eeda, v\u00e0 ch\u1ea5n th\u01b0\u01a1ng nghi\u00eam tr\u1ecdng. Lu\u00f4n lu\u00f4n h\u1ecfi \u00fd ki\u1ebfn v\u1edbi m\u1ed9t \u0111i\u1ec1u ki\u1ec7n k\u1ef9 s\u01b0 \u0111i\u1ec7n cho c\u00e1c \u1ee9ng d\u1ee5ng quan tr\u1ecdng.<\/p><\/blockquote>\n<h2>T\u1eebng b\u01b0\u1edbc MCB quy Tr\u00ecnh tuy\u1ec3n Ch\u1ecdn<\/h2>\n<h3>Giai \u0110o\u1ea1n 1: T\u00ednh To\u00e1n Ch\u1eadp Hi\u1ec7n T\u1ea1i<\/h3>\n<ol>\n<li><strong>X\u00e1c \u0110\u1ecbnh V\u1ecb Tr\u00ed L\u1ed7i<\/strong>\n<ul>\n<li>X\u00e1c \u0111\u1ecbnh t\u00ednh \u0111i\u1ec3m trong m\u1ea1ch<\/li>\n<li>Xem x\u00e9t tr\u01b0\u1eddng h\u1ee3p x\u1ea5u nh\u1ea5t l\u00e0 l\u1ed7i c\u1ee7a k\u1ecbch b\u1ea3n<\/li>\n<\/ul>\n<\/li>\n<li><strong>Thu Th\u1eadp \u0110i\u1ec7n H\u1ec7 Th\u1ed1ng D\u1eef Li\u1ec7u<\/strong>\n<ul>\n<li>C\u00f4ng ty \u0111i\u1ec7n l\u1ed7i d\u1eef li\u1ec7u hi\u1ec7n t\u1ea1i<\/li>\n<li>Bi\u1ebfn t\u00ean n\u01a1i th\u00f4ng tin<\/li>\n<li>C\u00e1p k\u1ef9 thu\u1eadt v\u00e0 \u0111\u1ecbnh tuy\u1ebfn<\/li>\n<li>D\u1ecbch v\u1ee5 l\u1ed1i v\u00e0o \u0111\u1eb7c<\/li>\n<\/ul>\n<\/li>\n<li><strong>Th\u1ef1c Hi\u1ec7n T\u00ednh To\u00e1n<\/strong>\n<ul>\n<li>S\u1eed d\u1ee5ng kh\u00e1ng ph\u01b0\u01a1ng ph\u00e1p cho ch\u00ednh x\u00e1c<\/li>\n<li>Bao g\u1ed3m c\u1ea3 kh\u00e1ng ngu\u1ed3n<\/li>\n<li>\u00c1p d\u1ee5ng c\u00e1c y\u1ebfu t\u1ed1 an to\u00e0n<\/li>\n<\/ul>\n<\/li>\n<\/ol>\n<h3>Giai \u0111o\u1ea1n 2: Ch\u1ecdn th\u00edch H\u1ee3p MCB<\/h3>\n<ol>\n<li><strong>So S\u00e1nh Ph\u00e1 V\u1ee1 N\u0103ng L\u1ef1c<\/strong>\n<ul>\n<li>\u0110\u1ea3m b\u1ea3o MCB \u0111\u00e1nh gi\u00e1 &gt; t\u00ednh Tr\u00ecnh<\/li>\n<li>Bao g\u1ed3m 25% an to\u00e0n t\u1ed1i thi\u1ec3u<\/li>\n<li>Xem x\u00e9t lai h\u1ec7 th\u1ed1ng m\u1edf r\u1ed9ng<\/li>\n<\/ul>\n<\/li>\n<li><strong>X\u00e1c Minh M\u00e3 Ph\u00f9 H\u1ee3p<\/strong>\n<ul>\n<li>Ki\u1ec3m tra \u0110\u01af\u1ee2C ... y\u00eau c\u1ea7u 110.9<\/li>\n<li>X\u00e1c nh\u1eadn \u0111\u1ecba ph\u01b0\u01a1ng y\u00eau c\u1ea7u m\u00e3<\/li>\n<li>T\u00e0i li\u1ec7u t\u00ednh to\u00e1n cho ki\u1ec3m tra<\/li>\n<\/ul>\n<\/li>\n<\/ol>\n<h2>Th\u00f4ng th\u01b0\u1eddng T\u00ednh to\u00e1n sai L\u1ea7m \u0111\u1ec3 Tr\u00e1nh<\/h2>\n<table>\n<tbody>\n<tr>\n<th>Sai l\u1ea7m<\/th>\n<th>H\u1eadu qu\u1ea3<\/th>\n<th>Ph\u00f2ng ch\u1ed1ng<\/th>\n<\/tr>\n<tr>\n<td><strong>B\u1ecf Qua C\u00e1p Kh\u00e1ng<\/strong><\/td>\n<td>\u0110\u00e1nh gi\u00e1 qu\u00e1 cao l\u1ed7i hi\u1ec7n t\u1ea1i<\/td>\n<td>Bao g\u1ed3m c\u1ea3 m\u1ea1ch tr\u1edf kh\u00e1ng<\/td>\n<\/tr>\n<tr>\n<td><strong>B\u1eb1ng C\u00e1ch S\u1eed D\u1ee5ng Sai \u00c1p<\/strong><\/td>\n<td>Kh\u00f4ng ch\u00ednh x\u00e1c MCB l\u1ef1a ch\u1ecdn<\/td>\n<td>X\u00e1c minh d\u00f2ng \u0111\u01b0\u1eddng d\u00e2y vs d\u00f2ng-\u0111\u1ec3-trung l\u1eadp<\/td>\n<\/tr>\n<tr>\n<td><strong>B\u1ecf Qua Hi\u1ec7u \u1ee8ng Nhi\u1ec7t \u0110\u1ed9<\/strong><\/td>\n<td>Gi\u1ea3m kh\u1ea3 n\u0103ng ph\u00e1 v\u1ee1<\/td>\n<td>\u00c1p d\u1ee5ng nhi\u1ec7t \u0111\u1ed9 gi\u1ea3m t\u1ea3i y\u1ebfu t\u1ed1<\/td>\n<\/tr>\n<tr>\n<td><strong>Kh\u00f4ng \u0110\u1ee7 An To\u00e0n<\/strong><\/td>\n<td>Ti\u1ec1m n\u0103ng MCB th\u1ea5t b\u1ea1i<\/td>\n<td>S\u1eed d\u1ee5ng t\u1ed1i thi\u1ec3u 25% y\u1ebfu t\u1ed1 an to\u00e0n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h2>C\u1ee5 chuy\u00ean nghi\u1ec7p v\u00e0 ph\u1ea7n M\u1ec1m<\/h2>\n<h3>\u0110\u1ec1 Ngh\u1ecb C\u00f4ng C\u1ee5 T\u00ednh To\u00e1n<\/h3>\n<ul>\n<li><strong>SKM c\u00f4ng C\u1ee5 \u0110i\u1ec7n<\/strong>Chuy\u00ean gia ph\u00e2n t\u00edch h\u1ec7 th\u1ed1ng \u0111i\u1ec7n<\/li>\n<li><strong>ETAP<\/strong>To\u00e0n di\u1ec7n, h\u1ec7 th\u1ed1ng \u0111i\u1ec7n m\u00f4 h\u00ecnh<\/li>\n<li><strong>PowerWorld<\/strong>Ba l\u1ed7i giai \u0111o\u1ea1n ph\u00e2n t\u00edch<\/li>\n<li><strong>T\u00ednh To\u00e1n<\/strong>Cho \u0111\u01a1n gi\u1ea3n c\u01b0\/h\u1ec7 th\u1ed1ng th\u01b0\u01a1ng m\u1ea1i<\/li>\n<\/ul>\n<h3>Khi n\u00e0o S\u1eed d\u1ee5ng ph\u1ea7n M\u1ec1m Chuy\u00ean nghi\u1ec7p<\/h3>\n<ul>\n<li><strong>C\u01a1 s\u1edf c\u00f4ng nghi\u1ec7p<\/strong> v\u1edbi nhi\u1ec1u transformers<\/li>\n<li><strong>Ph\u1ee9c t\u1ea1p h\u1ec7 th\u1ed1ng ph\u00e2n ph\u1ed1i<\/strong> v\u1edbi m\u00e1y ph\u00e1t \u0111i\u1ec7n<\/li>\n<li><strong>\u1ee8ng d\u1ee5ng quan tr\u1ecdng<\/strong> \u0111\u00f2i h\u1ecfi ph\u1ea3i c\u00f3 ph\u00e2n t\u00edch chi ti\u1ebft<\/li>\n<li><strong>M\u00e3 ph\u00f9 h\u1ee3p t\u00e0i li\u1ec7u<\/strong> cho d\u1ef1 \u00e1n l\u1edbn<\/li>\n<\/ul>\n<h2>Nh\u1eefng C\u00e2u H\u1ecfi Th\u01b0\u1eddng<\/h2>\n<h3>\u0110i\u1ec1u g\u00ec x\u1ea3y ra n\u1ebfu MCB kh\u1ea3 n\u0103ng ph\u00e1 v\u1ee1 qu\u00e1 th\u1ea5p?<\/h3>\n<p>N\u1ebfu m\u1ed9t MCB kh\u1ea3 n\u0103ng ph\u00e1 v\u1ee1 \u0111\u01b0\u1ee3c v\u01b0\u1ee3t qu\u00e1 trong m\u1ed9t \u0111o\u1ea3n m\u1ea1ch, breaker c\u00f3 th\u1ec3 th\u1ea5t b\u1ea1i h\u1ea1i, t\u1ea1o ra m\u1ed9t cung flash nguy hi\u1ec3m v\u00e0 c\u00f3 kh\u1ea3 n\u0103ng g\u00e2y ra h\u1ecfa ho\u1ea1n ho\u1eb7c h\u01b0 h\u1ecfng thi\u1ebft b\u1ecb. Ng\u1eaft c\u00f3 th\u1ec3 h\u00e0n \u0111\u00f3ng c\u1eeda, kh\u00f4ng r\u00f5 r\u00e0ng l\u00e0 l\u1ed7i, ho\u1eb7c ph\u00e1t n\u1ed5.<\/p>\n<h3>L\u00e0m th\u1ebf n\u00e0o th\u01b0\u1eddng n\u00ean ch\u1eadp t\u00ednh to\u00e1n \u0111\u01b0\u1ee3c c\u1eadp nh\u1eadt?<\/h3>\n<p>T\u00ednh to\u00e1n l\u1ea1i ch\u1eadp d\u00f2ng b\u1ea5t c\u1ee9 khi n\u00e0o:<br \/>\n\u2013 D\u1ecbch v\u1ee5 ti\u1ec7n \u00edch \u0111\u01b0\u1ee3c n\u00e2ng c\u1ea5p<br \/>\n\u2013 Ng\u01b0\u1eddi \u0111\u01b0\u1ee3c th\u00eam ho\u1eb7c thay \u0111\u1ed5i<br \/>\n\u2013 Quan tr\u1ecdng t\u1ea3i \u0111\u01b0\u1ee3c th\u00eam<br \/>\n\u2013 M\u1ea1ch c\u1ea5u h\u00ecnh \u0111\u00e3 thay \u0111\u1ed5i<br \/>\n\u2013 M\u1ed7i 3-5 n\u0103m cho c\u00e1c c\u01a1 s\u1edf quan tr\u1ecdng<\/p>\n<h3>T\u00f4i c\u00f3 th\u1ec3 s\u1eed d\u1ee5ng m\u00e1y t\u00ednh tr\u1ef1c tuy\u1ebfn cho c\u00f4ng vi\u1ec7c chuy\u00ean nghi\u1ec7p?<\/h3>\n<p>Tr\u1ef1c tuy\u1ebfn t\u00ednh c\u00f3 \u00edch cho \u01b0\u1edbc t\u00ednh s\u01a1 b\u1ed9, nh\u01b0ng \u0111i\u1ec7n chuy\u00ean nghi\u1ec7p l\u00e0m vi\u1ec7c y\u00eau c\u1ea7u t\u00ednh to\u00e1n chi ti\u1ebft s\u1eed d\u1ee5ng ph\u01b0\u01a1ng ph\u00e1p \u0111\u01b0\u1ee3c th\u1eeba nh\u1eadn. Lu\u00f4n lu\u00f4n c\u00f3 quan tr\u1ecdng t\u00ednh to\u00e1n xem x\u00e9t b\u1edfi m\u1ed9t \u0111i\u1ec1u ki\u1ec7n, k\u1ef9 s\u01b0 \u0111i\u1ec7n.<\/p>\n<h3>C\u00f3 g\u00ec kh\u00e1c bi\u1ec7t gi\u1eefa ph\u00e1 v\u1ee1 n\u0103ng l\u1ef1c v\u00e0 th\u1eddi gian ng\u1eafn \u0111\u00e1nh gi\u00e1?<\/h3>\n<p><strong>Kh\u1ea3 n\u0103ng ph\u00e1 v\u1ee1<\/strong> l\u00e0 t\u1ed1i \u0111a hi\u1ec7n t\u1ea1i m\u1ed9t MCB c\u00f3 th\u1ec3 l\u00e0m gi\u00e1n \u0111o\u1ea1n an to\u00e0n. <strong>Th\u1eddi gian ng\u1eafn \u0111\u00e1nh gi\u00e1<\/strong> hi\u1ec7n t\u1ea1i l\u00e0 m\u1ed9t MCB c\u00f3 th\u1ec3 mang cho m\u1ed9t th\u1eddi gian quy \u0111\u1ecbnh (th\u01b0\u1eddng 1 th\u1ee9 hai) m\u00e0 kh\u00f4ng c\u00f3 thi\u1ec7t h\u1ea1i. C\u1ea3 hai k\u1ef9 thu\u1eadt l\u00e0 r\u1ea5t quan tr\u1ecdng cho l\u1ef1a ch\u1ecdn \u0111\u00fang \u0111\u1eafn.<\/p>\n<h3>T\u00f4i c\u1ea7n ph\u1ea3i xem x\u00e9t DC d\u00f2ng l\u1ed7i?<\/h3>\n<p>V\u00e2ng, trong c\u00e1c h\u1ec7 v\u1edbi quan tr\u1ecdng DC th\u00e0nh ph\u1ea7n (n\u0103ng l\u01b0\u1ee3ng m\u1eb7t tr\u1eddi s\u1eafp \u0111\u1eb7t, pin, h\u1ec7 th\u1ed1ng thay \u0111\u1ed5i t\u1ea7n s\u1ed1), DC l\u1ed7i d\u00f2ng c\u00f3 th\u1ec3 cao h\u01a1n AC d\u00f2ng l\u1ed7i v\u00e0 y\u00eau c\u1ea7u \u0111\u1eb7c bi\u1ec7t xem x\u00e9t.<\/p>\n<h2>L\u1eddi Khuy\u00ean c\u1ee7a chuy\u00ean gia \u0111\u1ec3 t\u00ednh To\u00e1n ch\u00ednh X\u00e1c<\/h2>\n<p>\ud83d\udca1 <strong>Chuy\u00ean Nghi\u1ec7p M\u1eb9o<\/strong>Lu\u00f4n lu\u00f4n y\u00eau c\u1ea7u nh\u1eefng ti\u1ec7n \u00edch c\u1ee7a c\u00f4ng ty l\u1ed7i hi\u1ec7n t\u1ea1i \u0111\u00f3ng g\u00f3p t\u1ea1i \u0111i\u1ec3m giao d\u1ecbch. D\u1eef li\u1ec7u n\u00e0y \u0111\u01b0\u1ee3c th\u00f4ng th\u01b0\u1eddng c\u00f3 t\u1eeb t\u00ednh h\u1eefu d\u1ee5ng c\u1ee7a b\u1ed9 ph\u1eadn k\u1ef9 thu\u1eadt v\u00e0 cung c\u1ea5p ch\u00ednh x\u00e1c nh\u1ea5t \u0111i\u1ec3m kh\u1edfi \u0111\u1ea7u cho c\u00e1c t\u00ednh to\u00e1n.<\/p>\n<p>\ud83d\udca1 <strong>An To\u00e0n M\u1eb9o<\/strong>Khi nghi ng\u1edd, ch\u1ecdn m\u1ed9t MCB v\u1edbi cao h\u01a1n kh\u1ea3 n\u0103ng ph\u00e1 v\u1ee1. Chi ph\u00ed kh\u00e1c bi\u1ec7t l\u00e0 t\u1ed1i thi\u1ec3u so v\u1edbi th\u1ea3m h\u1ecda chi ph\u00ed b\u1ea3o v\u1ec7 \u0111\u1ea7y \u0111\u1ee7.<\/p>\n<p>\ud83d\udca1 <strong>M\u00e3 M\u1eb9o<\/strong>T\u00e0i li\u1ec7u t\u1ea5t c\u1ea3 c\u00e1c t\u00ednh to\u00e1n v\u00e0 nh\u1eefng gi\u1ea3 \u0111\u1ecbnh. \u0110\u01af\u1ee2C ... 110.9 y\u00eau c\u1ea7u r\u1eb1ng c\u00e1c thi\u1ebft b\u1ecb b\u1ea3o v\u1ec7 c\u00f3 \u0111\u1ee7 l\u00e0m gi\u00e1n \u0111o\u1ea1n kh\u1ea3 n\u0103ng, v\u00e0 thanh tra c\u00f3 th\u1ec3 y\u00eau c\u1ea7u h\u1ed7 tr\u1ee3 t\u00ednh to\u00e1n.<\/p>\n<h2>M\u00e3 s\u1ed1 t\u00e0i li\u1ec7u tham Kh\u1ea3o v\u00e0 Chu\u1ea9n<\/h2>\n<h3>\u0110i\u1ec7n qu\u1ed1c gia M\u00e3 (\u0110\u01af\u1ee2C...) y\u00eau C\u1ea7u<\/h3>\n<ul>\n<li><strong>\u0110\u01af\u1ee2C ... 110.9<\/strong>: Gi\u00e1n \u0111o\u1ea1n v\u00e0 ch\u1ecbu \u0111\u01b0\u1ee3c \u0111\u00e1nh gi\u00e1 \u0111\u01b0\u1ee3c \u0111\u1ea7y \u0111\u1ee7<\/li>\n<li><strong>\u0110\u01af\u1ee2C ... 240.60(B)<\/strong>: MCB d\u1ea5u hi\u1ec7u ph\u1ea3i gi\u00e1n \u0111o\u1ea1n \u0111\u00e1nh gi\u00e1 bao g\u1ed3m<\/li>\n<li><strong>\u0110\u01af\u1ee2C ... 110.24<\/strong>: Thi\u1ebft b\u1ecb d\u1ecbch v\u1ee5 ph\u1ea3i \u0111\u01b0\u1ee3c \u0111\u00e1nh d\u1ea5u v\u1edbi t\u1ed1i \u0111a l\u1ed7i hi\u1ec7n t\u1ea1i<\/li>\n<\/ul>\n<h3>Ti\u00eau Chu\u1ea9n Qu\u1ed1c T\u1ebf<\/h3>\n<ul>\n<li><strong>TRUY\u1ec0N th\u00f4ng 60898<\/strong>: MCB k\u1ef9 thu\u1eadt v\u00e0 ti\u00eau chu\u1ea9n th\u1eed nghi\u1ec7m<\/li>\n<li><strong>R 242<\/strong>: Th\u1ef1c t\u1ebf \u0111\u1ec1 ngh\u1ecb \u0111\u1ec3 b\u1ea3o v\u1ec7 v\u00e0 ph\u1ed1i h\u1ee3p<\/li>\n<li><strong>R 551<\/strong>: T\u00ednh to\u00e1n ch\u1eadp m\u1ea1ch d\u00f2ng trong nh\u00e0 m\u00e1y c\u00f4ng nghi\u1ec7p<\/li>\n<\/ul>\n<h2>Khi \u0111\u1ec3 tham Kh\u1ea3o \u00fd ki\u1ebfn m\u1ed9t Chuy\u00ean nghi\u1ec7p<\/h2>\n<p>dr. tr\u01b0\u1edbc <strong>T\u00ecm c\u00e1ch chuy\u00ean nghi\u1ec7p, k\u1ef9 s\u01b0 t\u01b0 v\u1ea5n cho:<\/strong><\/p>\n<ul>\n<li><strong>C\u01a1 s\u1edf c\u00f4ng nghi\u1ec7p<\/strong> v\u1edbi ph\u1ee9c t\u1ea1p h\u1ec7 th\u1ed1ng ph\u00e2n ph\u1ed1i<\/li>\n<li><strong>C\u01a1 s\u1edf y t\u1ebf<\/strong> y\u00eau c\u1ea7u quan tr\u1ecdng s\u1ee9c m\u1ea1nh \u0111\u00e1ng tin c\u1eady<\/li>\n<li><strong>C\u01a1 s\u1edf gi\u00e1o d\u1ee5c<\/strong> v\u1edbi nhi\u1ec1u t\u00f2a nh\u00e0<\/li>\n<li><strong>B\u1ea5t k\u1ef3 c\u00e0i \u0111\u1eb7t<\/strong> n\u01a1i an to\u00e0n l\u00e0 t\u1ed1i quan tr\u1ecdng<\/li>\n<li><strong>M\u00e3 ph\u00f9 h\u1ee3p c\u00e2u h\u1ecfi<\/strong> cho d\u1ef1 \u00e1n l\u1edbn<\/li>\n<\/ul>\n<h2>Tham Kh\u1ea3o nhanh: MCB l\u1ef1a Ch\u1ecdn danh s\u00e1ch ki\u1ec3m Tra<\/h2>\n<ul>\n<li>\u2705 T\u00ednh to\u00e1n ch\u1eadp gi\u1edd s\u1eed d\u1ee5ng ph\u01b0\u01a1ng ph\u00e1p th\u00edch h\u1ee3p<\/li>\n<li>\u2705 X\u00e1c minh MCB kh\u1ea3 n\u0103ng ph\u00e1 v\u1ee1 v\u01b0\u1ee3t qu\u00e1 t\u00ednh Tr\u00ecnh 25%<\/li>\n<li>\u2705 Ki\u1ec3m tra \u0111i\u1ec7n \u0111\u00e1nh gi\u00e1 ph\u00f9 h\u1ee3p v\u1edbi h\u1ec7 th\u1ed1ng \u0111i\u1ec7n \u00e1p<\/li>\n<li>\u2705 X\u00e1c nh\u1eadn hi\u1ec7n t\u1ea1i gi\u00e1 th\u00edch h\u1ee3p cho t\u1ea3i<\/li>\n<li>\u2705 X\u00e1c nh\u1eadn chuy\u1ebfn \u0111i \u0111\u01b0\u1eddng cong th\u00edch h\u1ee3p cho d\u1ee5ng<\/li>\n<li>\u2705 T\u00e0i li\u1ec7u t\u00ednh to\u00e1n cho m\u00e3 ph\u00f9 h\u1ee3p<\/li>\n<li>\u2705 C\u00f3 t\u00ednh to\u00e1n xem x\u00e9t b\u1edfi chuy\u00ean<\/li>\n<\/ul>\n<h2>K\u1ebft lu\u1eadn<\/h2>\n<p>T\u00ednh to\u00e1n ch\u1eadp gi\u1edd cho MCB l\u1ef1a ch\u1ecdn y\u00eau c\u1ea7u ph\u00e2n t\u00edch h\u1ec7 th\u1ed1ng c\u1ee7a h\u1ec7 th\u1ed1ng tr\u1edf kh\u00e1ng, \u0111\u00fang \u1ee9ng d\u1ee5ng \u0111i\u1ec7n nguy\u00ean t\u1eafc, v\u00e0 ch\u1eb7t ch\u1ebd tu\u00e2n theo m\u00e3 s\u1ed1 an to\u00e0n. C\u01a1 b\u1ea3n kh\u00e1ng ph\u01b0\u01a1ng ph\u00e1p l\u00e0m vi\u1ec7c cho h\u1ea7u h\u1ebft c\u00e1c \u1ee9ng d\u1ee5ng trong c\u00e1c h\u1ec7 th\u1ed1ng ph\u1ee9c t\u1ea1p c\u1ea7n chuy\u00ean gia ph\u00e2n t\u00edch h\u1ec7 th\u1ed1ng \u0111i\u1ec7n ph\u1ea7n m\u1ec1m.<\/p>\n<p><strong>H\u00e3y nh\u1edb<\/strong>: \u0110i\u1ec7n an to\u00e0n l\u00e0 t\u1ed1i quan tr\u1ecdng. Khi m\u1ea1ch ng\u1eafn d\u00f2ng qu\u00e1 10,000 ti\u00eau chu\u1ea9n \u00e1p l\u1ef1c hay khi \u0111\u1ed1i ph\u00f3 v\u1edbi c\u00e1c c\u01a1 s\u1edf quan tr\u1ecdng, lu\u00f4n lu\u00f4n tham gia m\u1ed9t \u0111\u1ee7 \u0111i\u1ec1u ki\u1ec7n k\u1ef9 s\u01b0 \u0111i\u1ec7n \u0111\u1ec3 \u0111\u1ea3m b\u1ea3o v\u1ec7 v\u00e0 tu\u00e2n th\u1ee7 quy t\u1eafc.<\/p>\n<p>\u0110\u1ea7u t\u01b0 trong th\u00edch h\u1ee3p t\u00ednh to\u00e1n v\u00e0 th\u00edch h\u1ee3p MCB l\u1ef1a ch\u1ecdn b\u1ea3o v\u1ec7 c\u1ea3 thi\u1ebft b\u1ecb, nh\u00e2n s\u1ef1, trong khi b\u1ea3o \u0111\u00e1ng tin c\u1eady \u0111i\u1ec7n h\u1ec7 th\u1ed1ng ho\u1ea1t \u0111\u1ed9ng cho nh\u1eefng n\u0103m t\u1edbi.<\/p>\n<\/div>","protected":false},"excerpt":{"rendered":"<p>Short circuit current for MCBs is calculated using Ohm&#8217;s Law (I = V\/Z) where you divide the system voltage by the total impedance from source to fault point. The result must be compared against the MCB&#8217;s breaking capacity to ensure safe protection. Understanding how to calculate short circuit current is crucial for electrical safety, proper [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":19106,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"inline_featured_image":false,"site-sidebar-layout":"default","site-content-layout":"","ast-site-content-layout":"default","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","ast-disable-related-posts":"","theme-transparent-header-meta":"","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"set","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"ast-content-background-meta":{"desktop":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"footnotes":""},"categories":[1],"tags":[],"class_list":["post-19101","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-blog"],"_links":{"self":[{"href":"https:\/\/test.viox.com\/vi\/wp-json\/wp\/v2\/posts\/19101","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/test.viox.com\/vi\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/test.viox.com\/vi\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/test.viox.com\/vi\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/test.viox.com\/vi\/wp-json\/wp\/v2\/comments?post=19101"}],"version-history":[{"count":0,"href":"https:\/\/test.viox.com\/vi\/wp-json\/wp\/v2\/posts\/19101\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/test.viox.com\/vi\/wp-json\/wp\/v2\/media\/19106"}],"wp:attachment":[{"href":"https:\/\/test.viox.com\/vi\/wp-json\/wp\/v2\/media?parent=19101"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/test.viox.com\/vi\/wp-json\/wp\/v2\/categories?post=19101"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/test.viox.com\/vi\/wp-json\/wp\/v2\/tags?post=19101"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}