{"id":2464,"date":"2026-08-18T01:00:00","date_gmt":"2026-08-18T01:00:00","guid":{"rendered":"https:\/\/lbajiele.com\/?p=2464"},"modified":"2026-09-23T09:59:30","modified_gmt":"2026-09-23T09:59:30","slug":"complete-guide-to-transformer-voltage-connections-vector-groups","status":"publish","type":"post","link":"https:\/\/lbajiele.com\/vi\/blog\/complete-guide-to-transformer-voltage-connections-vector-groups\/","title":{"rendered":"H\u01b0\u1edbng d\u1eabn to\u00e0n di\u1ec7n v\u1ec1 \u0110i\u1ec7n \u00e1p, K\u1ebft n\u1ed1i &amp; Nh\u00f3m vect\u01a1 c\u1ee7a M\u00e1y bi\u1ebfn \u00e1p"},"content":{"rendered":"<p>M\u00e1y bi\u1ebfn \u00e1p thay \u0111\u1ed5i \u0111i\u1ec7n \u00e1p xoay chi\u1ec1u th\u00f4ng qua c\u1ea3m \u1ee9ng \u0111i\u1ec7n t\u1eeb. <strong>N\u1ebfu m\u00e1y bi\u1ebfn \u00e1p l\u00e0m t\u0103ng \u0111i\u1ec7n \u00e1p, n\u00f3 s\u1ebd l\u00e0m gi\u1ea3m d\u00f2ng \u0111i\u1ec7n<\/strong> v\u1edbi x\u1ea5p x\u1ec9 c\u00f9ng c\u00f4ng su\u1ea5t bi\u1ec3u ki\u1ebfn truy\u1ec1n t\u1ea3i, kh\u00f4ng k\u1ec3 t\u1ed5n th\u1ea5t. C\u00e1c k\u1ebft n\u1ed1i cu\u1ed9n d\u00e2y ba pha v\u00e0 nh\u00f3m vect\u01a1 c\u0169ng x\u00e1c \u0111\u1ecbnh kh\u1ea3 n\u0103ng cung c\u1ea5p trung t\u00ednh, \u1ee9ng x\u1eed th\u1ee9 t\u1ef1 kh\u00f4ng v\u00e0 \u0111\u1ed9 l\u1ec7ch pha. H\u01b0\u1edbng d\u1eabn n\u00e0y gi\u1ea3i th\u00edch ho\u1ea1t \u0111\u1ed9ng t\u0103ng \u00e1p\/h\u1ea1 \u00e1p, d\u00f2ng \u0111i\u1ec7n xoay chi\u1ec1u so v\u1edbi d\u00f2ng \u0111i\u1ec7n m\u1ed9t chi\u1ec1u, \u0111\u1ea5u n\u1ed1i h\u00ecnh sao v\u00e0 tam gi\u00e1c, k\u00fd hi\u1ec7u vect\u01a1, v\u1eadn h\u00e0nh song song v\u00e0 \u0111i\u1ec1u ch\u1ec9nh \u0111i\u1ec7n \u00e1p.<\/p>\n<h2>\u0110i\u1ec7n \u00e1p, D\u00f2ng \u0111i\u1ec7n v\u00e0 T\u1ef7 s\u1ed1 v\u00f2ng d\u00e2y<\/h2>\n<p>\u0110\u1ed1i v\u1edbi m\u1ed9t m\u00e1y bi\u1ebfn \u00e1p l\u00fd t\u01b0\u1edfng:<\/p>\n<p><strong>V\u2082 \u00f7 V\u2081 = N\u2082 \u00f7 N\u2081<\/strong><\/p>\n<p>T\u1ef7 s\u1ed1 \u0111i\u1ec7n \u00e1p tu\u00e2n theo s\u1ed1 v\u00f2ng d\u00e2y. D\u00f2ng \u0111i\u1ec7n thay \u0111\u1ed5i ng\u01b0\u1ee3c l\u1ea1i:<\/p>\n<p><strong>I\u2082 \u00f7 I\u2081 = N\u2081 \u00f7 N\u2082<\/strong><\/p>\n<p>M\u00e1y bi\u1ebfn \u00e1p t\u0103ng \u00e1p t\u1eeb 400 V l\u00ean 10 kV l\u00e0m t\u0103ng \u0111i\u1ec7n \u00e1p l\u00ean 25 l\u1ea7n v\u00e0 tr\u00ean l\u00fd thuy\u1ebft l\u00e0m gi\u1ea3m d\u00f2ng \u0111i\u1ec7n xu\u1ed1ng m\u1ed9t ph\u1ea7n hai m\u01b0\u01a1i l\u0103m. C\u00f4ng su\u1ea5t \u0111\u1ea7u ra th\u1ef1c t\u1ebf th\u1ea5p h\u01a1n m\u1ed9t ch\u00fat do c\u00e1c t\u1ed5n hao trong cu\u1ed9n d\u00e2y, l\u00f5i th\u00e9p v\u00e0 t\u1ed5n hao t\u1ea3n m\u00e1t sinh ra nhi\u1ec7t.<\/p>\n<h2>M\u00e1y bi\u1ebfn \u00e1p t\u0103ng \u00e1p v\u00e0 gi\u1ea3m \u00e1p<\/h2>\n<p>M\u00e1y bi\u1ebfn \u00e1p t\u0103ng \u00e1p c\u00f3 \u0111i\u1ec7n \u00e1p \u0111\u1ea7u ra cao h\u01a1n \u0111i\u1ec7n \u00e1p \u0111\u1ea7u v\u00e0o theo chi\u1ec1u d\u00f2ng \u0111i\u1ec7n \u0111\u00e3 n\u00eau. N\u00f3 \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng t\u1ea1i c\u00e1c m\u00e1y ph\u00e1t \u0111i\u1ec7n v\u00e0 nh\u00e0 m\u00e1y n\u0103ng l\u01b0\u1ee3ng t\u00e1i t\u1ea1o \u0111\u1ec3 gi\u1ea3m d\u00f2ng \u0111i\u1ec7n truy\u1ec1n t\u1ea3i. M\u00e1y bi\u1ebfn \u00e1p h\u1ea1 \u00e1p cung c\u1ea5p \u0111i\u1ec7n \u00e1p th\u1ea5p h\u01a1n cho l\u01b0\u1edbi ph\u00e2n ph\u1ed1i v\u00e0 c\u00e1c t\u1ea3i ti\u00eau th\u1ee5.<\/p>\n<p>Nhi\u1ec1u m\u00e1y bi\u1ebfn \u00e1p c\u00f3 th\u1ec3 truy\u1ec1n t\u1ea3i c\u00f4ng su\u1ea5t theo b\u1ea5t k\u1ef3 h\u01b0\u1edbng n\u00e0o n\u1ebfu c\u1ea5u h\u00ecnh, \u0111\u1ea7u ph\u00e2n \u00e1p, h\u1ec7 th\u1ed1ng b\u1ea3o v\u1ec7 v\u00e0 n\u1ed1i \u0111\u1ea5t c\u1ee7a h\u1ec7 th\u1ed1ng cho ph\u00e9p. \u201cS\u01a1 c\u1ea5p\u201d v\u00e0 \u201cth\u1ee9 c\u1ea5p\u201d th\u01b0\u1eddng m\u00f4 t\u1ea3 c\u00e1c ph\u00eda ngu\u1ed3n v\u00e0 t\u1ea3i d\u1ef1 ki\u1ebfn, trong khi cao th\u1ebf\/h\u1ea1 th\u1ebf x\u00e1c \u0111\u1ecbnh c\u00e1c cu\u1ed9n d\u00e2y \u0111i\u1ec7n \u00e1p m\u1ed9t c\u00e1ch r\u00f5 r\u00e0ng h\u01a1n.<\/p>\n<section class=\"lbaji-article-table\"><h2>B\u1ea3ng so s\u00e1nh v\u00e0 l\u1ef1a ch\u1ecdn nhanh<\/h2><p>S\u1eed d\u1ee5ng b\u1ea3ng n\u00e0y nh\u01b0 m\u1ed9t ph\u1ea7n t\u00f3m t\u1eaft nhanh v\u1ec1 c\u00e1c quy\u1ebft \u0111\u1ecbnh k\u1ef9 thu\u1eadt v\u00e0 mua s\u1eafm ch\u00ednh \u0111\u01b0\u1ee3c gi\u1ea3i th\u00edch trong b\u00e0i vi\u1ebft.<\/p><figure class=\"wp-block-table is-style-stripes\"><table><thead><tr><th scope=\"col\">Khu v\u1ef1c quy\u1ebft \u0111\u1ecbnh<\/th><th scope=\"col\">\u00dd ngh\u0129a th\u1ef1c ti\u1ec5n<\/th><th scope=\"col\">C\u1ea7n x\u00e1c minh nh\u1eefng g\u00ec<\/th><\/tr><\/thead><tbody><tr><td>\u0110i\u1ec7n \u00e1p, D\u00f2ng \u0111i\u1ec7n v\u00e0 T\u1ef7 s\u1ed1 v\u00f2ng d\u00e2y<\/td><td>\u0110\u1ed1i v\u1edbi m\u1ed9t m\u00e1y bi\u1ebfn \u00e1p l\u00fd t\u01b0\u1edfng: V\u2082 \u00f7 V\u2081 = N\u2082 \u00f7 N\u2081. T\u1ef7 s\u1ed1 \u0111i\u1ec7n \u00e1p t\u1ef7 l\u1ec7 thu\u1eadn v\u1edbi s\u1ed1 v\u00f2ng cu\u1ed9n d\u00e2y.<\/td><td>S\u1ef1 thay \u0111\u1ed5i d\u00f2ng \u0111i\u1ec7n ng\u01b0\u1ee3c l\u1ea1i: I\u2082 \u00f7 I\u2081 = N\u2081 \u00f7 N\u2082 M\u1ed9t m\u00e1y bi\u1ebfn \u00e1p t\u0103ng \u00e1p t\u1eeb 400 V l\u00ean 10 kV l\u00e0m t\u0103ng \u0111i\u1ec7n \u00e1p l\u00ean 25 l\u1ea7n v\u00e0 theo l\u00fd t\u01b0\u1edfng th\u00ec gi\u1ea3m d\u00f2ng \u0111i\u1ec7n xu\u1ed1ng m\u1ed9t ph\u1ea7n hai m\u01b0\u01a1i l\u0103m.<\/td><\/tr><tr><td>M\u00e1y bi\u1ebfn \u00e1p t\u0103ng \u00e1p v\u00e0 gi\u1ea3m \u00e1p<\/td><td>M\u00e1y bi\u1ebfn \u00e1p t\u0103ng \u00e1p c\u00f3 \u0111i\u1ec7n \u00e1p \u0111\u1ea7u ra cao h\u01a1n \u0111i\u1ec7n \u00e1p \u0111\u1ea7u v\u00e0o theo chi\u1ec1u d\u00f2ng \u0111i\u1ec7n \u0111\u00e3 n\u00eau.<\/td><td>N\u00f3 \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng t\u1ea1i c\u00e1c m\u00e1y ph\u00e1t \u0111i\u1ec7n v\u00e0 nh\u00e0 m\u00e1y n\u0103ng l\u01b0\u1ee3ng t\u00e1i t\u1ea1o \u0111\u1ec3 gi\u1ea3m d\u00f2ng \u0111i\u1ec7n truy\u1ec1n t\u1ea3i.<\/td><\/tr><tr><td>M\u00e1y bi\u1ebfn \u00e1p c\u00f3 ho\u1ea1t \u0111\u1ed9ng v\u1edbi \u0111i\u1ec7n \u00e1p DC kh\u00f4ng?<\/td><td>Bi\u1ebfn \u00e1p th\u00f4ng th\u01b0\u1eddng \u0111\u00f2i h\u1ecfi t\u1eeb th\u00f4ng bi\u1ebfn thi\u00ean.<\/td><td>D\u00f2ng \u0111i\u1ec7n m\u1ed9t chi\u1ec1u \u1ed5n \u0111\u1ecbnh kh\u00f4ng li\u00ean t\u1ee5c c\u1ea3m \u1ee9ng \u0111i\u1ec7n \u00e1p th\u1ee9 c\u1ea5p.<\/td><\/tr><tr><td>Cu\u1ed9n d\u00e2y m\u1ed9t pha v\u00e0 ba pha<\/td><td>M\u1ed9t m\u00e1y bi\u1ebfn \u00e1p ba pha c\u00f3 th\u1ec3 s\u1eed d\u1ee5ng m\u1ed9t l\u00f5i ba nh\u00e1nh ho\u1eb7c m\u1ed9t d\u00e3y c\u00e1c l\u00f5i m\u1ed9t pha.<\/td><td>M\u1ed7i cu\u1ed9n d\u00e2y pha c\u00f3 hai \u0111\u1ea7u c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c n\u1ed1i v\u1edbi nhau theo ki\u1ec3u h\u00ecnh sao (wye), tam gi\u00e1c ho\u1eb7c, trong c\u00e1c thi\u1ebft k\u1ebf chuy\u00ean d\u1ee5ng, ki\u1ec3u ziczac.<\/td><\/tr><tr><td>K\u1ebft n\u1ed1i h\u00ecnh sao (\u0110\u1ea5u h\u00ecnh sao)<\/td><td>Trong m\u1ea1ch h\u00ecnh sao, m\u1ed9t \u0111\u1ea7u c\u1ee7a m\u1ed7i cu\u1ed9n d\u00e2y pha \u0111\u01b0\u1ee3c n\u1ed1i v\u1edbi m\u1ed9t \u0111i\u1ec3m trung t\u00ednh.<\/td><td>\u0110i\u1ec7n \u00e1p d\u00e2y b\u1eb1ng $\\sqrt{3}$ l\u1ea7n \u0111i\u1ec7n \u00e1p pha, trong khi d\u00f2ng \u0111i\u1ec7n d\u00e2y b\u1eb1ng d\u00f2ng \u0111i\u1ec7n pha.<\/td><\/tr><\/tbody><\/table><\/figure><\/section><h2>M\u00e1y bi\u1ebfn \u00e1p c\u00f3 ho\u1ea1t \u0111\u1ed9ng v\u1edbi \u0111i\u1ec7n \u00e1p DC kh\u00f4ng?<\/h2>\n<p>M\u00e1y bi\u1ebfn \u00e1p th\u00f4ng th\u01b0\u1eddng \u0111\u00f2i h\u1ecfi s\u1ef1 bi\u1ebfn thi\u00ean t\u1eeb th\u00f4ng. D\u00f2ng \u0111i\u1ec7n m\u1ed9t chi\u1ec1u (DC) \u1ed5n \u0111\u1ecbnh kh\u00f4ng t\u1ea1o ra \u0111i\u1ec7n \u00e1p th\u1ee9 c\u1ea5p li\u00ean t\u1ee5c. \u0110\u1eb7t d\u00f2ng DC v\u00e0o m\u1ed9t m\u00e1y bi\u1ebfn \u00e1p th\u00f4ng th\u01b0\u1eddng c\u00f3 th\u1ec3 t\u1ea1o ra d\u00f2ng \u0111i\u1ec7n r\u1ea5t cao, b\u1ecb gi\u1edbi h\u1ea1n ch\u1ee7 y\u1ebfu b\u1edfi \u0111i\u1ec7n tr\u1edf c\u1ee7a cu\u1ed9n d\u00e2y, g\u00e2y ra hi\u1ec7n t\u01b0\u1ee3ng qu\u00e1 nhi\u1ec7t nhanh ch\u00f3ng v\u00e0 h\u01b0 h\u1ecfng. C\u00e1c h\u1ec7 th\u1ed1ng chuy\u1ec3n \u0111\u1ed5i DC s\u1eed d\u1ee5ng c\u00e1c thi\u1ebft b\u1ecb chuy\u1ec3n m\u1ea1ch \u0111i\u1ec7n t\u1eed \u0111\u1ec3 t\u1ea1o ra d\u1ea1ng s\u00f3ng xoay chi\u1ec1u ho\u1eb7c xung tr\u01b0\u1edbc khi th\u1ef1c hi\u1ec7n bi\u1ebfn \u0111\u1ed5i t\u1eeb t\u00ednh.<\/p>\n<h2>Cu\u1ed9n d\u00e2y m\u1ed9t pha v\u00e0 ba pha<\/h2>\n<p>M\u1ed9t m\u00e1y bi\u1ebfn \u00e1p ba pha c\u00f3 th\u1ec3 s\u1eed d\u1ee5ng m\u1ed9t l\u00f5i ba tr\u1ee5 ho\u1eb7c m\u1ed9t t\u1ed5 h\u1ee3p c\u00e1c m\u00e1y bi\u1ebfn \u00e1p \u0111\u01a1n pha. M\u1ed7i cu\u1ed9n d\u00e2y pha c\u00f3 hai \u0111\u1ea7u c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c \u0111\u1ea5u n\u1ed1i v\u1edbi nhau theo ki\u1ec3u h\u00ecnh sao (wye), tam gi\u00e1c ho\u1eb7c, trong c\u00e1c thi\u1ebft k\u1ebf chuy\u00ean d\u1ee5ng, ki\u1ec3u d\u00edch d\u1eafc. Ki\u1ec3u \u0111\u1ea5u n\u1ed1i n\u00e0y l\u00e0m thay \u0111\u1ed5i m\u1ed1i quan h\u1ec7 gi\u1eefa \u0111i\u1ec7n \u00e1p d\u00e2y\/pha v\u00e0 \u0111\u1eb7c t\u00ednh ho\u1ea1t \u0111\u1ed9ng c\u1ee7a h\u1ec7 th\u1ed1ng.<\/p>\n<h2>K\u1ebft n\u1ed1i h\u00ecnh sao (\u0110\u1ea5u h\u00ecnh sao)<\/h2>\n<p>Trong ki\u1ec3u \u0111\u1ea5u h\u00ecnh sao, m\u1ed9t \u0111\u1ea7u c\u1ee7a m\u1ed7i cu\u1ed9n d\u00e2y pha n\u1ed1i v\u1edbi m\u1ed9t \u0111i\u1ec3m trung t\u00ednh. \u0110i\u1ec7n \u00e1p d\u00e2y b\u1eb1ng \u221a3 l\u1ea7n \u0111i\u1ec7n \u00e1p pha, trong khi d\u00f2ng \u0111i\u1ec7n d\u00e2y b\u1eb1ng d\u00f2ng \u0111i\u1ec7n pha. \u0110i\u1ec3m trung t\u00ednh c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c n\u1ed1i \u0111\u1ea5t v\u00e0 s\u1eed d\u1ee5ng cho c\u00e1c t\u1ea3i m\u1ed9t pha. L\u1edbp c\u00e1ch \u0111i\u1ec7n tr\u00ean m\u1ed7i pha c\u00f3 th\u1ec3 th\u1ea5p h\u01a1n \u0111i\u1ec7n \u00e1p d\u00e2y, \u0111i\u1ec1u n\u00e0y c\u00f3 l\u1ee3i cho c\u00e1c cu\u1ed9n d\u00e2y \u0111i\u1ec7n \u00e1p cao.<\/p>\n<h2>Delta Connection<\/h2>\n<p>Trong c\u1ea5u h\u00ecnh tam gi\u00e1c, c\u00e1c cu\u1ed9n d\u00e2y pha t\u1ea1o th\u00e0nh m\u1ed9t v\u00f2ng kh\u00e9p k\u00edn. \u0110i\u1ec7n \u00e1p d\u00e2y b\u1eb1ng \u0111i\u1ec7n \u00e1p pha, trong khi d\u00f2ng \u0111i\u1ec7n d\u00e2y b\u1eb1ng $\\sqrt{3}$ l\u1ea7n d\u00f2ng \u0111i\u1ec7n pha. C\u1ea5u h\u00ecnh tam gi\u00e1c t\u1ea1o ra m\u1ed9t \u0111\u01b0\u1eddng d\u1eabn cho d\u00f2ng \u0111i\u1ec7n tu\u1ea7n ho\u00e0n b\u1eadc s\u00f3ng h\u00e0i ba (triplen) v\u00e0 th\u1ee9 t\u1ef1 kh\u00f4ng, \u0111\u1ed3ng th\u1eddi ng\u0103n ch\u1eb7n d\u00f2ng \u0111i\u1ec7n th\u1ee9 t\u1ef1 kh\u00f4ng \u0111i tr\u1ef1c ti\u1ebfp \u0111\u1ebfn c\u00e1c \u0111\u1ea7u c\u1ef1c \u0111\u01b0\u1eddng d\u00e2y.<\/p>\n<figure class=\"wp-block-image size-large\"><img decoding=\"async\" alt=\"Transformer terminal links arranged for star and delta three-phase winding connections\" src=\"https:\/\/lbajiele.com\/wp-content\/uploads\/2026\/08\/star-delta-transformer-connections.png\"\/><figcaption>C\u00e1ch qu\u1ea5n d\u00e2y h\u00ecnh sao v\u00e0 tam gi\u00e1c quy\u1ebft \u0111\u1ecbnh s\u1ef1 c\u00f3 s\u1eb5n c\u1ee7a d\u00e2y trung t\u00ednh, \u0111i\u1ec7n \u00e1p pha v\u00e0 \u0111\u1ed9 l\u1ec7ch pha.<\/figcaption><\/figure>\n<h2>C\u00e1c k\u1ebft n\u1ed1i ba pha ph\u1ed5 bi\u1ebfn<\/h2>\n<ul>\n<li><strong>Yy:<\/strong> \u0111\u1ea5u sao-sao; c\u00e1c d\u00e2y trung t\u00ednh c\u00f3 th\u1ec3 c\u00f3 s\u1eb5n nh\u01b0ng th\u1ee9 t\u1ef1 kh\u00f4ng v\u00e0 s\u00f3ng h\u00e0i \u0111\u00f2i h\u1ecfi ph\u1ea3i \u0111\u01b0\u1ee3c x\u1eed l\u00fd c\u1ea9n th\u1eadn.<\/li>\n<li><strong>Dyn:<\/strong> \u0111\u1ea5u tam gi\u00e1c ph\u00eda cao \u00e1p, \u0111\u1ea5u sao ph\u00eda h\u1ea1 \u00e1p c\u00f3 trung t\u00ednh; \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng r\u1ed9ng r\u00e3i cho ph\u00e2n ph\u1ed1i \u0111i\u1ec7n.<\/li>\n<li><strong>Yd:<\/strong> cu\u1ed9n cao \u00e1p \u0111\u1ea5u h\u00ecnh sao v\u00e0 cu\u1ed9n h\u1ea1 \u00e1p \u0111\u1ea5u h\u00ecnh tam gi\u00e1c; \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng \u1edf n\u01a1i m\u00e0 cu\u1ed9n th\u1ee9 c\u1ea5p \u0111\u1ea5u h\u00ecnh tam gi\u00e1c ph\u00f9 h\u1ee3p v\u1edbi h\u1ec7 th\u1ed1ng.<\/li>\n<li><strong>Dd:<\/strong> tam gi\u00e1c-tam gi\u00e1c; kh\u00f4ng c\u00f3 d\u00e2y trung t\u00ednh v\u00e0 kh\u00f4ng c\u00f3 \u0111\u1ed9 l\u1ec7ch 30 \u0111\u1ed9 n\u1ed9i t\u1ea1i.<\/li>\n<li><strong>Zic z\u1eafc<\/strong> h\u1eefu \u00edch cho vi\u1ec7c k\u1ebft n\u1ed1i \u0111\u1ea5t, t\u1ea1o h\u00ecnh trung t\u00ednh v\u00e0 ki\u1ec3m so\u00e1t h\u00f2a \u00e2m.<\/li>\n<\/ul>\n<h2>C\u00e1ch ho\u1ea1t \u0111\u1ed9ng c\u1ee7a k\u00fd hi\u1ec7u vect\u01a1<\/h2>\n<p>C\u00e1c ch\u1eef c\u00e1i d\u00f9ng \u0111\u1ec3 ch\u1ec9 \u0111\u1ecbnh c\u00e1c ki\u1ec3u \u0111\u1ea5u d\u00e2y: D\/d cho tam gi\u00e1c, Y\/y cho h\u00ecnh sao v\u00e0 Z\/z cho zic-z\u1eafc. Ch\u1eef in hoa th\u01b0\u1eddng bi\u1ec3u th\u1ecb cu\u1ed9n d\u00e2y cao \u00e1p v\u00e0 ch\u1eef th\u01b0\u1eddng bi\u1ec3u th\u1ecb cu\u1ed9n d\u00e2y h\u1ea1 \u00e1p. \u201cN\u201d ho\u1eb7c \u201cn\u201d bi\u1ec3u th\u1ecb m\u1ed9t \u0111i\u1ec3m trung t\u00ednh c\u00f3 th\u1ec3 ti\u1ebfp c\u1eadn.<\/p>\n<p>S\u1ed1 hi\u1ec7u m\u1eb7t \u0111\u1ed3ng h\u1ed3 th\u1ec3 hi\u1ec7n \u0111\u1ed9 d\u1ecbch pha \u0111i\u1ec7n \u00e1p h\u1ea1 \u00e1p (LV) so v\u1edbi cao \u00e1p (HV) theo b\u1ed9i s\u1ed1 c\u1ee7a 30 \u0111\u1ed9. Do \u0111\u00f3, Dyn11 m\u00f4 t\u1ea3 cu\u1ed9n cao \u00e1p \u0111\u1ea5u tam gi\u00e1c, cu\u1ed9n h\u1ea1 \u00e1p \u0111\u1ea5u sao c\u00f3 trung t\u00ednh v\u00e0 \u0111\u1ed9 d\u1ecbch pha \u1edf v\u1ecb tr\u00ed 11 gi\u1edd. Quy \u01b0\u1edbc tham chi\u1ebfu ch\u00ednh x\u00e1c tu\u00e2n theo ti\u00eau chu\u1ea9n hi\u1ec7n h\u00e0nh.<\/p>\n<h2>T\u1ea1i sao Nh\u00f3m V\u00e9c-t\u01a1 l\u1ea1i Quan tr\u1ecdng<\/h2>\n<p>Nh\u00f3m vect\u01a1 \u1ea3nh h\u01b0\u1edfng \u0111\u1ebfn g\u00f3c pha c\u1ee7a h\u1ec7 th\u1ed1ng, vi\u1ec7c n\u1ed1i \u0111\u1ea5t, d\u00f2ng \u0111i\u1ec7n s\u1ef1 c\u1ed1 \u0111\u1ea5t, hi\u1ec7n t\u01b0\u1ee3ng s\u00f3ng h\u00e0i v\u00e0 kh\u1ea3 n\u0103ng k\u1ebft n\u1ed1i song song. Vi\u1ec7c thay th\u1ebf m\u00e1y bi\u1ebfn \u00e1p kh\u00f4ng ph\u00f9 h\u1ee3p c\u00f3 th\u1ec3 khi\u1ebfn c\u00e1c \u0111i\u1ec7n \u00e1p ph\u00eda th\u1ee9 c\u1ea5p b\u1ecb l\u1ec7ch pha, d\u1eabn \u0111\u1ebfn vi\u1ec7c k\u1ebft n\u1ed1i song song tr\u1edf n\u00ean nguy hi\u1ec3m v\u00e0 l\u00e0m gi\u00e1n \u0111o\u1ea1n c\u01a1 ch\u1ebf b\u00f9 c\u1ee7a h\u1ec7 th\u1ed1ng b\u1ea3o v\u1ec7 vi sai.<\/p>\n<h2>Y\u00eau c\u1ea7u M\u00e1y bi\u1ebfn \u00e1p Song song<\/h2>\n<p>Tr\u01b0\u1edbc khi gh\u00e9p n\u1ed1i song song, h\u00e3y ki\u1ec3m tra:<\/p>\n<ul>\n<li>c\u00f9ng t\u1ef7 s\u1ed1 \u0111i\u1ec7n \u00e1p v\u00e0 v\u1ecb tr\u00ed \u0111\u1ea7u ph\u00e2n \u00e1p t\u01b0\u01a1ng th\u00edch;<\/li>\n<li>c\u00f9ng c\u1ef1c t\u00ednh v\u00e0 th\u1ee9 t\u1ef1 pha;<\/li>\n<li>c\u00f9ng nh\u00f3m vect\u01a1 ho\u1eb7c \u0111\u1ed9 d\u1ecbch pha gi\u1ed1ng h\u1ec7t nhau;<\/li>\n<li>t\u1ef7 l\u1ec7 ph\u1ea7n tr\u0103m t\u1ed5ng tr\u1edf v\u00e0 t\u1ef7 s\u1ed1 X\/R t\u01b0\u01a1ng t\u1ef1 nhau;<\/li>\n<li>c\u00f4ng su\u1ea5t kVA t\u01b0\u01a1ng th\u00edch \u0111\u1ec3 chia s\u1ebb t\u1ea3i t\u1ef7 l\u1ec7;<\/li>\n<li>\u0111\u1ecbnh m\u1ee9c s\u1ef1 c\u1ed1 k\u1ebft h\u1ee3p \u0111\u1ea7y \u0111\u1ee7 c\u1ee7a thi\u1ebft b\u1ecb \u0111\u00f3ng c\u1eaft v\u00e0 thanh c\u00e1i.<\/li>\n<\/ul>\n<figure class=\"wp-block-image size-large\"><img decoding=\"async\" alt=\"Two three-phase power transformers connected for parallel service\" src=\"https:\/\/lbajiele.com\/wp-content\/uploads\/2026\/08\/parallel-transformer-connections.png\"\/><figcaption>C\u00e1c m\u00e1y bi\u1ebfn \u00e1p m\u1eafc song song \u0111\u00f2i h\u1ecfi ph\u1ea3i c\u00f3 t\u1ef7 s\u1ed1 bi\u1ebfn \u00e1p, c\u1ef1c t\u00ednh, t\u1ed5 n\u1ed1i d\u00e2y, \u0111i\u1ec7n kh\u00e1ng (tr\u1edf kh\u00e1ng) v\u00e0 v\u1ecb tr\u00ed n\u1ea5c ph\u00e2n \u00e1p t\u01b0\u01a1ng th\u00edch v\u1edbi nhau.<\/figcaption><\/figure>\n<p>S\u1ef1 kh\u00e1c bi\u1ec7t nh\u1ecf v\u1ec1 t\u1ef7 s\u1ed1 bi\u1ebfn \u00e1p g\u00e2y ra d\u00f2ng \u0111i\u1ec7n tu\u1ea7n ho\u00e0n ngay c\u1ea3 khi kh\u00f4ng c\u00f3 t\u1ea3i. S\u1ef1 kh\u00e1c bi\u1ec7t v\u1ec1 t\u1ed5ng tr\u1edf g\u00e2y ra t\u1ea3i ph\u1ea7n tr\u0103m kh\u00f4ng \u0111\u1ec1u, do \u0111\u00f3 m\u1ed9t m\u00e1y c\u00f3 th\u1ec3 b\u1ecb qu\u00e1 t\u1ea3i tr\u01b0\u1edbc khi \u0111\u1ea1t \u0111\u1ebfn c\u00f4ng su\u1ea5t \u0111\u1ecbnh m\u1ee9c k\u1ebft h\u1ee3p.<\/p>\n<h2>\u0110i\u1ec1u ch\u1ec9nh \u0111i\u1ec7n \u00e1p m\u00e1y bi\u1ebfn \u00e1p<\/h2>\n<p>\u0110i\u1ec1u ch\u1ec9nh \u0111i\u1ec7n \u00e1p m\u00f4 t\u1ea3 s\u1ef1 thay \u0111\u1ed5i \u0111i\u1ec7n \u00e1p th\u1ee9 c\u1ea5p gi\u1eefa tr\u1ea1ng th\u00e1i kh\u00f4ng t\u1ea3i v\u00e0 c\u00f3 t\u1ea3i \u1edf m\u1ed9t h\u1ec7 s\u1ed1 c\u00f4ng su\u1ea5t x\u00e1c \u0111\u1ecbnh. \u0110i\u1ec7n kh\u00e1ng r\u00f2 v\u00e0 \u0111i\u1ec7n tr\u1edf cu\u1ed9n d\u00e2y g\u00e2y ra s\u1ee5t \u00e1p b\u00ean trong. H\u1ec7 s\u1ed1 c\u00f4ng su\u1ea5t t\u1ea3i \u1ea3nh h\u01b0\u1edfng \u0111\u1ebfn c\u1ea3 \u0111\u1ed9 l\u1edbn v\u00e0 h\u01b0\u1edbng c\u1ee7a s\u1ef1 thay \u0111\u1ed5i.<\/p>\n<p>B\u1ed9 \u0111i\u1ec1u ch\u1ec9nh \u0111\u1ea7u ph\u00e2n \u00e1p kh\u00f4ng t\u1ea3i \u0111i\u1ec1u ch\u1ec9nh t\u1ef7 l\u1ec7 bi\u1ebfn \u00e1p ch\u1ec9 khi ng\u1eaft \u0111i\u1ec7n. B\u1ed9 \u0111i\u1ec1u ch\u1ec9nh \u0111\u1ea7u ph\u00e2n \u00e1p c\u00f3 t\u1ea3i (OLTC) thay \u0111\u1ed5i c\u00e1c \u0111\u1ea7u ph\u00e2n \u00e1p trong khi c\u00f3 \u0111i\u1ec7n v\u00e0 ho\u1ea1t \u0111\u1ed9ng v\u1edbi m\u1ed9t b\u1ed9 \u0111i\u1ec1u ch\u1ec9nh \u0111i\u1ec7n \u00e1p t\u1ef1 \u0111\u1ed9ng. B\u1ed9 \u0111i\u1ec1u khi\u1ec3n s\u1eed d\u1ee5ng \u0111i\u1ec7n \u00e1p \u0111o \u0111\u01b0\u1ee3c, \u0111i\u1ec3m \u0111\u1eb7t, v\u00f9ng ch\u1ebft, \u0111\u1ed9 tr\u1ec5 v\u00e0 b\u00f9 s\u1ee5t \u00e1p \u0111\u01b0\u1eddng d\u00e2y \u0111\u1ec3 tr\u00e1nh c\u00e1c thao t\u00e1c qu\u00e1 m\u1ee9c.<\/p>\n<figure class=\"wp-block-image size-large\"><img decoding=\"async\" alt=\"On-load tap changer mechanism and automatic voltage regulator beside a power transformer\" src=\"https:\/\/lbajiele.com\/wp-content\/uploads\/2026\/08\/on-load-tap-changer-voltage-regulation.png\"\/><figcaption>B\u1ed9 \u0111i\u1ec1u \u00e1p d\u01b0\u1edbi t\u1ea3i \u0111i\u1ec1u ch\u1ec9nh t\u1ef7 s\u1ed1 v\u00f2ng d\u00e2y hi\u1ec7u d\u1ee5ng trong khi m\u00e1y bi\u1ebfn \u00e1p v\u1eabn \u0111ang \u0111\u01b0\u1ee3c c\u1ea5p \u0111i\u1ec7n.<\/figcaption><\/figure>\n<h2>Hi\u1ec7u \u1ee9ng B\u1ea3o v\u1ec7 v\u00e0 K\u1ebft n\u1ed1i<\/h2>\n<p>B\u1ea3o v\u1ec7 so l\u1ec7ch ph\u1ea3i b\u00f9 t\u1ef7 s\u1ed1 v\u00f2ng d\u00e2y v\u00e0 \u0111\u1ed9 l\u1ec7ch pha c\u1ee7a nh\u00f3m \u0111\u1ea5u d\u00e2y. C\u00e1c \u0111\u1ea5u n\u1ed1i bi\u1ebfn d\u00f2ng (CT) ho\u1eb7c c\u00e0i \u0111\u1eb7t r\u01a1-le s\u1ed1 c\u0169ng ng\u0103n d\u00f2ng \u0111i\u1ec7n th\u1ee9 t\u1ef1 kh\u00f4ng g\u00e2y t\u00e1c \u0111\u1ed9ng sai. N\u1ed1i \u0111\u1ea5t trung t\u00ednh v\u00e0 b\u1ea3o v\u1ec7 ch\u1ea1m \u0111\u1ea5t ph\u1ee5 thu\u1ed9c v\u00e0o \u0111i\u1ec3m trung t\u00ednh n\u00e0o c\u00f3 th\u1ec3 ti\u1ebfp c\u1eadn \u0111\u01b0\u1ee3c v\u00e0 \u0111\u01b0\u1ee3c n\u1ed1i \u0111\u1ea5t nh\u01b0 th\u1ebf n\u00e0o.<\/p>\n<h2>Th\u00f4ng s\u1ed1 s\u1ea3n ph\u1ea9m<\/h2>\n<p>Cho m\u1ed9t <a href=\"https:\/\/lbajiele.com\/vi\/san-pham\/35kv-oil-immersed-power-transformer\/\">M\u00e1y bi\u1ebfn \u00e1p ng\u00e2m d\u1ea7u 35 kV<\/a>, ch\u1ec9 \u0111\u1ecbnh \u0111i\u1ec7n \u00e1p Cao th\u1ebf\/H\u1ea1 th\u1ebf, t\u1ed5 \u0111\u1ea5u d\u00e2y, tr\u1edf kh\u00e1ng, c\u00e1c \u0111\u1ea7u ph\u00e2n \u00e1p v\u00e0 n\u1ed1i \u0111\u1ea5t. C\u00e1c thi\u1ebft b\u1ecb \u0111\u00f3ng g\u00f3i nh\u01b0 <a href=\"https:\/\/lbajiele.com\/vi\/san-pham\/35kv-new-energy-box-type-chinese-type-substation\/\">Tr\u1ea1m bi\u1ebfn \u00e1p h\u1ee3p b\u1ed9 n\u0103ng l\u01b0\u1ee3ng m\u1edbi 35 kV<\/a> ho\u1eb7c <a href=\"https:\/\/lbajiele.com\/vi\/san-pham\/ybm-12-high-and-low-voltage-preinstalled-substation\/\">Tr\u1ea1m bi\u1ebfn \u00e1p l\u1eafp gh\u00e9p s\u1eb5n YBM-12<\/a> ph\u1ea3i ph\u1ed1i h\u1ee3p \u0111\u1ea5u n\u1ed1i m\u00e1y bi\u1ebfn \u00e1p v\u1edbi b\u1ea3o v\u1ec7 thi\u1ebft b\u1ecb \u0111\u00f3ng c\u1eaft v\u00e0 c\u00e1c y\u00eau c\u1ea7u v\u1ec1 trung t\u00ednh h\u1ea1 th\u1ebf.<\/p>\n<h2>Danh s\u00e1ch ki\u1ec3m tra x\u00e1c minh<\/h2>\n<ol><li>X\u00e1c nh\u1eadn \u0111i\u1ec7n \u00e1p v\u00e0 t\u1ea7n s\u1ed1 h\u1ec7 th\u1ed1ng.<\/li><li>Ch\u1ec9 \u0111\u1ecbnh c\u00e1c y\u00eau c\u1ea7u v\u1ec1 k\u1ebft n\u1ed1i v\u00e0 d\u00e2y trung t\u00ednh.<\/li><li>Ch\u1ecdn nh\u00f3m v\u00e9c-t\u01a1 t\u1eeb h\u1ec7 th\u1ed1ng v\u00e0 nhu c\u1ea7u song song.<\/li><li>\u0110\u1ecbnh ngh\u0129a tr\u1edf kh\u00e1ng, c\u00e1c \u0111\u1ea7u ph\u00e2n \u00e1p v\u00e0 \u0111i\u1ec1u \u00e1p.<\/li><li>X\u00e1c minh d\u00f2ng \u0111i\u1ec7n th\u1ee9 t\u1ef1 kh\u00f4ng v\u00e0 h\u00e0nh vi n\u1ed1i \u0111\u1ea5t.<\/li><li>Ph\u1ed1i h\u1ee3p b\u1ea3o v\u1ec7 so l\u1ec7ch v\u00e0 ch\u1ea1m \u0111\u1ea5t.<\/li><li>Ki\u1ec3m tra t\u1ef7 s\u1ed1 bi\u1ebfn, c\u1ef1c t\u00ednh, \u0111\u1ed9 l\u1ec7ch pha v\u00e0 nh\u00f3m \u0111\u1ea5u d\u00e2y tr\u01b0\u1edbc khi \u0111\u00f3ng \u0111i\u1ec7n.<\/li><\/ol>\n<div id=\"rank-math-faq\" class=\"rank-math-block\">\n<div class=\"rank-math-list\">\n<\/div>\n<\/div>\n<!-- lbaji-dataforseo-gaps:start -->\n<section class=\"lbaji-serp-gap\"><h2>C\u00e1ch \u0111\u1ecdc k\u00fd hi\u1ec7u nh\u00f3m v\u00e9c-t\u01a1 m\u00e1y bi\u1ebfn \u00e1p<\/h2><p>Ch\u1eef c\u00e1i vi\u1ebft hoa \u0111\u1ea7u ti\u00ean m\u00f4 t\u1ea3 cu\u1ed9n d\u00e2y cao \u00e1p, ch\u1eef c\u00e1i vi\u1ebft th\u01b0\u1eddng m\u00f4 t\u1ea3 cu\u1ed9n d\u00e2y h\u1ea1 \u00e1p, v\u00e0 N ho\u1eb7c n x\u00e1c \u0111\u1ecbnh m\u1ed9t \u0111i\u1ec3m trung t\u00ednh c\u00f3 th\u1ec3 ti\u1ebfp c\u1eadn. S\u1ed1 tr\u00ean \u0111\u1ed3ng h\u1ed3 th\u1ec3 hi\u1ec7n \u0111\u1ed9 l\u1ec7ch pha h\u1ea1 \u00e1p so v\u1edbi cao \u00e1p theo c\u00e1c b\u01b0\u1edbc 30 \u0111\u1ed9. V\u00ed d\u1ee5, Dyn11 l\u00e0 tam gi\u00e1c \u1edf cao \u00e1p, h\u00ecnh sao \u1edf h\u1ea1 \u00e1p c\u00f3 trung t\u00ednh, \u1edf v\u1ecb tr\u00ed 11 gi\u1edd.<\/p><\/section>\n<section class=\"lbaji-serp-gap\"><h2>\u0110\u1ed9 c\u1ef1c, \u0111\u1ed9 l\u1ec7ch pha v\u00e0 \u0111\u1ea5u song song<\/h2><p>\u0110\u1ed9 c\u1ef1c t\u00ednh thi\u1ebft l\u1eadp m\u1ed1i quan h\u1ec7 \u0111\u1ea7u c\u1ef1c t\u1ee9c th\u1eddi; th\u1ee9 t\u1ef1 pha thi\u1ebft l\u1eadp th\u1ee9 t\u1ef1 pha; nh\u00f3m v\u00e9c-t\u01a1 thi\u1ebft l\u1eadp c\u00e1ch \u0111\u1ea5u d\u00e2y v\u00e0 \u0111\u1ed9 l\u1ec7ch pha. C\u00e1c m\u00e1y bi\u1ebfn \u00e1p d\u1ef1 \u0111\u1ecbnh v\u1eadn h\u00e0nh song song ph\u1ea3i cung c\u1ea5p \u0111i\u1ec7n \u00e1p th\u1ee9 c\u1ea5p v\u00e0 g\u00f3c pha t\u01b0\u01a1ng th\u00edch, \u0111\u1ed3ng th\u1eddi ph\u1ea3i c\u00f3 t\u1ed5ng tr\u1edf v\u00e0 v\u1ecb tr\u00ed \u0111\u1ea7u ph\u00e2n \u00e1p ph\u00f9 h\u1ee3p \u0111\u1ec3 tr\u00e1nh d\u00f2ng \u0111i\u1ec7n tu\u1ea7n ho\u00e0n v\u00e0 chia s\u1ebb t\u1ea3i kh\u00f4ng \u0111\u1ec1u.<\/p><\/section>\n<!-- lbaji-dataforseo-gaps:end -->\n<!-- lbaji-references:start -->\n<section aria-labelledby=\"technical-references-heading\" class=\"lbaji-technical-references\">\n<h2 id=\"technical-references-heading\">T\u00e0i li\u1ec7u k\u1ef9 thu\u1eadt v\u00e0 \u0111\u1ecdc th\u00eam<\/h2>\n<p>C\u00e1c ngu\u1ed3n \u0111\u1ed9c l\u1eadp sau \u0111\u00e2y h\u1ed7 tr\u1ee3 c\u00e1c ti\u00eau chu\u1ea9n, thu\u1eadt ng\u1eef, ph\u00e9p t\u00ednh v\u00e0 b\u1ed1i c\u1ea3nh an to\u00e0n \u0111\u01b0\u1ee3c th\u1ea3o lu\u1eadn trong h\u01b0\u1edbng d\u1eabn n\u00e0y:<\/p>\n<ul><li><a href=\"https:\/\/webstore.iec.ch\/en\/publication\/588\" rel=\"noopener nofollow\" target=\"_blank\">Ti\u00eau chu\u1ea9n m\u00e1y bi\u1ebfn \u00e1p l\u1ef1c IEC 60076-1<\/a> \u2014 Ph\u1ea1m vi, thu\u1eadt ng\u1eef, \u0111\u1ecbnh m\u1ee9c, k\u00fd hi\u1ec7u k\u1ebft n\u1ed1i, th\u1eed nghi\u1ec7m, an to\u00e0n v\u00e0 c\u00e1c y\u00eau c\u1ea7u chung \u0111\u1ed1i v\u1edbi m\u00e1y bi\u1ebfn \u00e1p l\u1ef1c.<\/li>\n<li><a href=\"https:\/\/www.energy.gov\/cmei\/buildings\/distribution-transformers\" rel=\"noopener nofollow\" target=\"_blank\">B\u1ed9 N\u0103ng l\u01b0\u1ee3ng Hoa K\u1ef3: M\u00e1y bi\u1ebfn \u00e1p ph\u00e2n ph\u1ed1i<\/a> \u2014 C\u00e1c \u0111\u1ecbnh ngh\u0129a ch\u00ednh th\u1ee9c, y\u00eau c\u1ea7u hi\u1ec7u su\u1ea5t, quy tr\u00ecnh th\u1eed nghi\u1ec7m v\u00e0 t\u00e0i li\u1ec7u quy \u0111\u1ecbnh \u0111\u1ed1i v\u1edbi m\u00e1y bi\u1ebfn \u00e1p ph\u00e2n ph\u1ed1i.<\/li>\n<li><a href=\"https:\/\/www.osha.gov\/laws-regs\/regulations\/standardnumber\/1926\/1926SubpartV\" rel=\"noopener nofollow\" target=\"_blank\">c\u00e1c y\u00eau c\u1ea7u v\u1ec1 truy\u1ec1n t\u1ea3i v\u00e0 ph\u00e2n ph\u1ed1i \u0111i\u1ec7n n\u0103ng c\u1ee7a OSHA<\/a> \u2014 C\u00e1c y\u00eau c\u1ea7u v\u1ec1 an to\u00e0n li\u00ean quan \u0111\u1ebfn x\u00e2y d\u1ef1ng v\u00e0 c\u00f4ng vi\u1ec7c xung quanh thi\u1ebft b\u1ecb truy\u1ec1n t\u1ea3i v\u00e0 ph\u00e2n ph\u1ed1i \u0111i\u1ec7n n\u0103ng.<\/li><\/ul>\n<\/section>\n<!-- lbaji-references:end -->","protected":false},"excerpt":{"rendered":"<p>M\u1ed9t m\u00e1y bi\u1ebfn \u00e1p chuy\u1ec3n \u0111\u1ed5i \u0111i\u1ec7n \u00e1p xoay chi\u1ec1u th\u00f4ng qua s\u1ef1 c\u1ea3m \u1ee9ng \u0111i\u1ec7n t\u1eeb. N\u1ebfu m\u00e1y bi\u1ebfn \u00e1p t\u0103ng \u0111i\u1ec7n \u00e1p, n\u00f3 s\u1ebd gi\u1ea3m d\u00f2ng \u0111i\u1ec7n t\u01b0\u01a1ng \u0111\u01b0\u01a1ng v\u1edbi c\u00f4ng su\u1ea5t th\u1ef1c \u0111\u01b0\u1ee3c truy\u1ec1n \u0111i, kh\u00f4ng t\u00ednh c\u00e1c t\u1ed5n th\u1ea5t.\u2026<\/p>","protected":false},"author":6,"featured_media":2460,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[52],"tags":[64,73],"class_list":["post-2464","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-transformers","tag-three-phase-transformer","tag-transformer-connections"],"blocksy_meta":[],"acf":[],"_links":{"self":[{"href":"https:\/\/lbajiele.com\/vi\/wp-json\/wp\/v2\/posts\/2464","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/lbajiele.com\/vi\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/lbajiele.com\/vi\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/lbajiele.com\/vi\/wp-json\/wp\/v2\/users\/6"}],"replies":[{"embeddable":true,"href":"https:\/\/lbajiele.com\/vi\/wp-json\/wp\/v2\/comments?post=2464"}],"version-history":[{"count":7,"href":"https:\/\/lbajiele.com\/vi\/wp-json\/wp\/v2\/posts\/2464\/revisions"}],"predecessor-version":[{"id":2792,"href":"https:\/\/lbajiele.com\/vi\/wp-json\/wp\/v2\/posts\/2464\/revisions\/2792"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/lbajiele.com\/vi\/wp-json\/wp\/v2\/media\/2460"}],"wp:attachment":[{"href":"https:\/\/lbajiele.com\/vi\/wp-json\/wp\/v2\/media?parent=2464"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/lbajiele.com\/vi\/wp-json\/wp\/v2\/categories?post=2464"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/lbajiele.com\/vi\/wp-json\/wp\/v2\/tags?post=2464"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}