{"id":1259,"date":"2021-08-13T04:41:55","date_gmt":"2021-08-13T04:41:55","guid":{"rendered":"https:\/\/toancau.vn\/?p=1259"},"modified":"2025-04-17T05:04:05","modified_gmt":"2025-04-17T05:04:05","slug":"giai-phap-nguon-lien-tuc-ups-cho-trung-tam-du-lieu","status":"publish","type":"post","link":"https:\/\/toancau.vn\/en\/blog\/giai-phap-nguon-lien-tuc-ups-cho-trung-tam-du-lieu.html","title":{"rendered":"GI\u1ea2I PH\u00c1P NGU\u1ed2N LI\u00caN T\u1ee4C UPS CHO TRUNG T\u00c2M D\u1eee LI\u1ec6U"},"content":{"rendered":"<p><span style=\"color: #000000;\">Trung t\u00e2m d\u1eef li\u1ec7u (DC) \u0111\u01b0\u1ee3c cung c\u1ea5p ngu\u1ed3n li\u00ean t\u1ee5c kh\u00f4ng b\u1ecb gi\u00e1n \u0111o\u1ea1n c\u00f3 th\u1ec3 b\u1eb1ng hai ngu\u1ed3n: \u0111i\u1ec7n l\u01b0\u1edbi t\u1eeb hai nh\u00e1nh\/ m\u00e1y bi\u1ebfn \u00e1p kh\u00e1c khau v\u00e0 b\u1eb1ng h\u1ec7 th\u1ed1ng m\u00e1y ph\u00e1t \u0111i\u1ec7n. Tuy nhi\u00ean, d\u00f9 DC \u0111\u00e3 c\u00f3 nhi\u1ec1u ngu\u1ed3n \u0111i\u1ec7n l\u01b0\u1edbi kh\u00e1c nhau, th\u1eadm ch\u00ed c\u00f3 h\u1ec7 th\u1ed1ng m\u00e1y ph\u00e1t \u0111i\u1ec7n th\u00ec v\u1eabn b\u1ecb gi\u00e1n \u0111o\u1ea1n trong qu\u00e1 tr\u00ecnh chuy\u1ec3n ngu\u1ed3n v\u00e0 kh\u1edfi \u0111\u1ed9ng m\u00e1y ph\u00e1t \u0111i\u1ec7n. Do \u0111\u00f3, backup ngu\u1ed3n b\u1eb1ng h\u1ec7 th\u1ed1ng UPS kh\u00f4ng th\u1ec3 n\u00e0o thi\u1ebfu trong DC.<\/span><br \/>\n<span style=\"color: #000000;\">H\u1ec7 th\u1ed1ng UPS s\u1eed d\u1ee5ng trong Trung t\u00e2m d\u1eef li\u1ec7u c\u1ea7n \u0111\u00e1p \u1ee9ng \u0111\u01b0\u1ee3c t\u00ednh linh ho\u1ea1t trong vi\u1ec7c m\u1edf r\u1ed9ng, n\u00e2ng c\u1ea5p, \u0111\u1ea3m b\u1ea3o t\u00ednh li\u00ean t\u1ee5c &#8211; Hot Systems Expansion.<\/span><\/p>\n<p><img fetchpriority=\"high\" decoding=\"async\" class=\"wp-image-4040 aligncenter\" src=\"https:\/\/toancau.vn\/wp-content\/uploads\/2021\/08\/data-centre-square-300x300.jpeg\" alt=\"\" width=\"443\" height=\"443\" srcset=\"https:\/\/toancau.vn\/wp-content\/uploads\/2021\/08\/data-centre-square-300x300.jpeg 300w, https:\/\/toancau.vn\/wp-content\/uploads\/2021\/08\/data-centre-square-150x150.jpeg 150w, https:\/\/toancau.vn\/wp-content\/uploads\/2021\/08\/data-centre-square-12x12.jpeg 12w, https:\/\/toancau.vn\/wp-content\/uploads\/2021\/08\/data-centre-square.jpeg 600w\" sizes=\"(max-width: 443px) 100vw, 443px\" \/><\/p>\n<p style=\"text-align: center;\"><span style=\"color: #000000;\"><em>UPs trong Data Center<\/em><\/span><\/p>\n<p><span style=\"color: #000000;\">T\u00f9y theo \u0111\u1eb7c \u0111i\u1ec3m c\u1ee7a t\u1eebng DC, m\u1ee9c \u0111\u1ed9 quan tr\u1ecdng c\u0169ng nh\u01b0 chi ph\u00ed \u0111\u1ea7u t\u01b0 ban \u0111\u1ea7u \u0111\u1ec3 ch\u1ecdn c\u1ea5u h\u00ecnh h\u1ec7 th\u1ed1ng UPS h\u1ee3p l\u00fd.<\/span><span style=\"color: #000000;\"><br \/>\nH\u1ec7 th\u1ed1ng UPS \u0111\u1ea5u n\u1ed1i song song chia t\u1ea3i<\/span><\/p>\n<p><span style=\"color: #000000;\">H\u1ec7 th\u1ed1ng UPS s\u1eed d\u1ee5ng t\u1ed5 \u1eafc quy ri\u00eang l\u1ebb<\/span><\/p>\n<p><span style=\"color: #000000;\">H\u1ec7 th\u1ed1ng UPS s\u1eed d\u1ee5ng chung t\u1ed5 h\u1ee3p \u1eafc quy<\/span><\/p>\n<p><span style=\"color: #000000;\">H\u1ec7 th\u1ed1ng UPS k\u1ebft h\u1ee3p hai nh\u00f3m UPS kh\u00e1c nhau<\/span><\/p>\n<p><span style=\"color: #000000;\">H\u1ec7 th\u1ed1ng UPS c\u00f3 s\u1eed d\u1ee5ng thi\u1ebft b\u1ecb chuy\u1ec3n m\u1ea1ch kh\u00f4ng gi\u00e1n \u0111o\u1ea1n STS (Static Transfer Switch) cho nh\u00f3m t\u1ea3i c\u1ef1c k\u1ef3 quan tr\u1ecdng<\/span><\/p>","protected":false},"excerpt":{"rendered":"<p>Trung t\u00e2m d\u1eef li\u1ec7u (DC) \u0111\u01b0\u1ee3c cung c\u1ea5p ngu\u1ed3n li\u00ean t\u1ee5c kh\u00f4ng b\u1ecb gi\u00e1n \u0111o\u1ea1n c\u00f3 th\u1ec3 b\u1eb1ng hai ngu\u1ed3n: \u0111i\u1ec7n l\u01b0\u1edbi t\u1eeb hai nh\u00e1nh\/ m\u00e1y bi\u1ebfn \u00e1p kh\u00e1c khau v\u00e0 b\u1eb1ng h\u1ec7 th\u1ed1ng m\u00e1y ph\u00e1t \u0111i\u1ec7n. Tuy nhi\u00ean, d\u00f9 DC \u0111\u00e3 c\u00f3 nhi\u1ec1u ngu\u1ed3n \u0111i\u1ec7n l\u01b0\u1edbi kh\u00e1c nhau, th\u1eadm ch\u00ed c\u00f3 h\u1ec7 th\u1ed1ng m\u00e1y [&hellip;]<\/p>","protected":false},"author":3,"featured_media":4040,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"rank_math_lock_modified_date":false,"footnotes":""},"categories":[16,7],"tags":[],"class_list":["post-1259","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-blog","category-tin-tuc-su-kien"],"acf":[],"_links":{"self":[{"href":"https:\/\/toancau.vn\/en\/wp-json\/wp\/v2\/posts\/1259","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/toancau.vn\/en\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/toancau.vn\/en\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/toancau.vn\/en\/wp-json\/wp\/v2\/users\/3"}],"replies":[{"embeddable":true,"href":"https:\/\/toancau.vn\/en\/wp-json\/wp\/v2\/comments?post=1259"}],"version-history":[{"count":1,"href":"https:\/\/toancau.vn\/en\/wp-json\/wp\/v2\/posts\/1259\/revisions"}],"predecessor-version":[{"id":5718,"href":"https:\/\/toancau.vn\/en\/wp-json\/wp\/v2\/posts\/1259\/revisions\/5718"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/toancau.vn\/en\/wp-json\/wp\/v2\/media\/4040"}],"wp:attachment":[{"href":"https:\/\/toancau.vn\/en\/wp-json\/wp\/v2\/media?parent=1259"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/toancau.vn\/en\/wp-json\/wp\/v2\/categories?post=1259"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/toancau.vn\/en\/wp-json\/wp\/v2\/tags?post=1259"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}