{"id":676,"date":"2026-03-27T08:04:04","date_gmt":"2026-03-27T08:04:04","guid":{"rendered":"https:\/\/ktech7.k-tech-services.com\/info620\/?p=676"},"modified":"2026-03-27T08:04:04","modified_gmt":"2026-03-27T08:04:04","slug":"thi-cong-he-thong-dien-ha-the","status":"publish","type":"post","link":"https:\/\/ktech7.k-tech-services.com\/info620\/thi-cong-he-thong-dien-ha-the\/","title":{"rendered":"THI C\u00d4NG H\u1ec6 TH\u1ed0NG \u0110I\u1ec6N H\u1ea0 TH\u1ebe"},"content":{"rendered":"<ul>\n<li>H\u1ec7 th\u1ed1ng \u0111i\u1ec7n h\u1ea1 th\u1ebf (d\u01b0\u1edbi 1kV, ph\u1ed5 bi\u1ebfn 220V\/380V) c\u00f3 ch\u1ee9c n\u0103ng ch\u00ednh l\u00e0\u00a0ph\u00e2n ph\u1ed1i \u0111i\u1ec7n n\u0103ng an to\u00e0n, \u0111\u00f3ng ng\u1eaft m\u1ea1ch, b\u1ea3o v\u1ec7 c\u00e1c thi\u1ebft b\u1ecb t\u1ea3i (qu\u00e1 t\u1ea3i, ng\u1eafn m\u1ea1ch) v\u00e0 \u0111i\u1ec1u khi\u1ec3n m\u00e1y m\u00f3c. N\u00f3 k\u1ebft n\u1ed1i t\u1eeb tr\u1ea1m bi\u1ebfn \u00e1p \u0111\u1ebfn h\u1ed9 gia \u0111\u00ecnh\/nh\u00e0 m\u00e1y, \u0111\u1ea3m b\u1ea3o \u0111i\u1ec7n \u00e1p \u1ed5n \u0111\u1ecbnh, \u0111o l\u01b0\u1eddng ti\u00eau th\u1ee5 v\u00e0 v\u1eadn h\u00e0nh c\u00e1c thi\u1ebft b\u1ecb d\u00e2n d\u1ee5ng\/c\u00f4ng nghi\u1ec7p.\u00a0C\u00e1c ch\u1ee9c n\u0103ng c\u1ed1t l\u00f5i c\u1ee7a h\u1ec7 th\u1ed1ng \u0111i\u1ec7n h\u1ea1 th\u1ebf:<\/li>\n<li>Ph\u00e2n ph\u1ed1i v\u00e0 truy\u1ec1n t\u1ea3i \u0111i\u1ec7n n\u0103ng:\u00a0Nh\u1eadn \u0111i\u1ec7n t\u1eeb tr\u1ea1m bi\u1ebfn \u00e1p (h\u1ea1 th\u1ebf) v\u00e0 ph\u00e2n b\u1ed5 t\u1edbi c\u00e1c thi\u1ebft b\u1ecb ti\u00eau th\u1ee5 \u0111i\u1ec7n qua h\u1ec7 th\u1ed1ng t\u1ee7 \u0111i\u1ec7n (MSB, DB).<\/li>\n<li>B\u1ea3o v\u1ec7 h\u1ec7 th\u1ed1ng:\u00a0S\u1eed d\u1ee5ng CB, MCB, MCCB, Fuse \u0111\u1ec3 ph\u00e1t hi\u1ec7n v\u00e0 t\u1ef1 \u0111\u1ed9ng ng\u1eaft \u0111i\u1ec7n khi c\u00f3 s\u1ef1 c\u1ed1 qu\u00e1 t\u1ea3i, ng\u1eafn m\u1ea1ch, r\u00f2 r\u1ec9 \u0111i\u1ec7n, gi\u00fap b\u1ea3o v\u1ec7 con ng\u01b0\u1eddi v\u00e0 thi\u1ebft b\u1ecb.<\/li>\n<li>\u0110\u00f3ng c\u1eaft v\u00e0 \u0111i\u1ec1u khi\u1ec3n:\u00a0H\u1ed7 tr\u1ee3 \u0111\u00f3ng\/ng\u1eaft m\u1ea1ch \u0111i\u1ec7n, v\u1eadn h\u00e0nh c\u00e1c thi\u1ebft b\u1ecb ph\u1ee5 t\u1ea3i, m\u00e1y m\u00f3c c\u00f4ng nghi\u1ec7p theo quy tr\u00ecnh, bao g\u1ed3m t\u1ef1 \u0111\u1ed9ng chuy\u1ec3n ngu\u1ed3n (ATS) khi m\u1ea5t \u0111i\u1ec7n.<\/li>\n<li>Gi\u00e1m s\u00e1t v\u00e0 \u0111o l\u01b0\u1eddng:\u00a0Theo d\u00f5i \u0111i\u1ec7n \u00e1p, d\u00f2ng \u0111i\u1ec7n, c\u00f4ng su\u1ea5t, v\u00e0 c\u00e1c tham s\u1ed1 n\u0103ng l\u01b0\u1ee3ng kh\u00e1c \u0111\u1ec3 \u0111\u00e1nh gi\u00e1 ch\u1ea5t l\u01b0\u1ee3ng \u0111i\u1ec7n v\u00e0 qu\u1ea3n l\u00fd ti\u00eau th\u1ee5.<\/li>\n<li>C\u1ea3i thi\u1ec7n ch\u1ea5t l\u01b0\u1ee3ng \u0111i\u1ec7n:\u00a0S\u1eed d\u1ee5ng t\u1ee7 b\u00f9 c\u00f4ng su\u1ea5t ph\u1ea3n kh\u00e1ng \u0111\u1ec3 t\u1ed1i \u01b0u h\u00f3a h\u1ec7 s\u1ed1 c\u00f4ng su\u1ea5t, h\u1ea1n ch\u1ebf t\u1ed5n th\u1ea5t.<\/li>\n<\/ul>\n","protected":false},"excerpt":{"rendered":"<p>H\u1ec7 th\u1ed1ng \u0111i\u1ec7n h\u1ea1 th\u1ebf (d\u01b0\u1edbi 1kV, ph\u1ed5 bi\u1ebfn 220V\/380V) c\u00f3 ch\u1ee9c n\u0103ng ch\u00ednh l\u00e0\u00a0ph\u00e2n ph\u1ed1i \u0111i\u1ec7n n\u0103ng an to\u00e0n, \u0111\u00f3ng ng\u1eaft m\u1ea1ch, b\u1ea3o v\u1ec7 c\u00e1c thi\u1ebft b\u1ecb t\u1ea3i (qu\u00e1 t\u1ea3i, ng\u1eafn m\u1ea1ch) v\u00e0 \u0111i\u1ec1u khi\u1ec3n m\u00e1y m\u00f3c. N\u00f3 k\u1ebft n\u1ed1i t\u1eeb tr\u1ea1m bi\u1ebfn \u00e1p \u0111\u1ebfn h\u1ed9 gia \u0111\u00ecnh\/nh\u00e0 m\u00e1y, \u0111\u1ea3m b\u1ea3o \u0111i\u1ec7n \u00e1p \u1ed5n [&#8230;]\n","protected":false},"author":1,"featured_media":661,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[1],"tags":[],"class_list":["post-676","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-uncategorized"],"acf":[],"_links":{"self":[{"href":"https:\/\/ktech7.k-tech-services.com\/info620\/wp-json\/wp\/v2\/posts\/676","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/ktech7.k-tech-services.com\/info620\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/ktech7.k-tech-services.com\/info620\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/ktech7.k-tech-services.com\/info620\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/ktech7.k-tech-services.com\/info620\/wp-json\/wp\/v2\/comments?post=676"}],"version-history":[{"count":1,"href":"https:\/\/ktech7.k-tech-services.com\/info620\/wp-json\/wp\/v2\/posts\/676\/revisions"}],"predecessor-version":[{"id":677,"href":"https:\/\/ktech7.k-tech-services.com\/info620\/wp-json\/wp\/v2\/posts\/676\/revisions\/677"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/ktech7.k-tech-services.com\/info620\/wp-json\/wp\/v2\/media\/661"}],"wp:attachment":[{"href":"https:\/\/ktech7.k-tech-services.com\/info620\/wp-json\/wp\/v2\/media?parent=676"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/ktech7.k-tech-services.com\/info620\/wp-json\/wp\/v2\/categories?post=676"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/ktech7.k-tech-services.com\/info620\/wp-json\/wp\/v2\/tags?post=676"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}