{"id":2054,"date":"2026-01-12T07:16:14","date_gmt":"2026-01-12T07:16:14","guid":{"rendered":"https:\/\/www.upspower-supply.com\/?p=2054"},"modified":"2026-01-12T08:31:41","modified_gmt":"2026-01-12T08:31:41","slug":"diesel-rotary-uninterruptible-power-supply-how-it-works-and-where-it-is-used","status":"publish","type":"post","link":"https:\/\/www.upspower-supply.com\/vi\/diesel-rotary-uninterruptible-power-supply-how-it-works-and-where-it-is-used\/","title":{"rendered":"H\u1ec7 th\u1ed1ng ngu\u1ed3n d\u1ef1 ph\u00f2ng kh\u00f4ng gi\u00e1n \u0111o\u1ea1n (UPS) quay b\u1eb1ng \u0111\u1ed9ng c\u01a1 diesel: Nguy\u00ean l\u00fd ho\u1ea1t \u0111\u1ed9ng v\u00e0 \u1ee9ng d\u1ee5ng c\u1ee7a n\u00f3."},"content":{"rendered":"<p>M\u1ed8T <strong>ngu\u1ed3n \u0111i\u1ec7n d\u1ef1 ph\u00f2ng quay<\/strong> (RUPS) l\u00e0 m\u1ed9t lo\u1ea1i UPS s\u1eed d\u1ee5ng \u0111\u1ed9ng c\u01a1-m\u00e1y ph\u00e1t v\u00e0 qu\u00e1n t\u00ednh quay \u0111\u1ec3 cung c\u1ea5p ngu\u1ed3n \u0111i\u1ec7n li\u00ean t\u1ee5c, \u1ed5n \u0111\u1ecbnh cho c\u00e1c t\u1ea3i quan tr\u1ecdng. Kh\u00f4ng gi\u1ed1ng nh\u01b0 c\u00e1c h\u1ec7 th\u1ed1ng UPS t\u0129nh th\u00f4ng th\u01b0\u1eddng d\u1ef1a v\u00e0o c\u00e1c linh ki\u1ec7n \u0111i\u1ec7n t\u1eed b\u00e1n d\u1eabn v\u00e0 pin, c\u00f4ng ngh\u1ec7 UPS quay l\u01b0u tr\u1eef n\u0103ng l\u01b0\u1ee3ng b\u1eb1ng c\u01a1 h\u1ecdc v\u00e0 truy\u1ec1n t\u1ea3i \u0111i\u1ec7n n\u0103ng th\u00f4ng qua m\u1ed9t m\u00e1y quay.<\/p><p>Khi \u0111\u1ed9ng c\u01a1 diesel \u0111\u01b0\u1ee3c t\u00edch h\u1ee3p v\u00e0o h\u1ec7 th\u1ed1ng n\u00e0y, n\u00f3 s\u1ebd tr\u1edf th\u00e0nh m\u1ed9t <strong>ngu\u1ed3n \u0111i\u1ec7n d\u1ef1 ph\u00f2ng quay b\u1eb1ng diesel<\/strong>\u2014th\u01b0\u1eddng \u0111\u01b0\u1ee3c g\u1ecdi l\u00e0 <strong>UPS quay diesel<\/strong>Thi\u1ebft k\u1ebf lai n\u00e0y k\u1ebft h\u1ee3p b\u1ed9 l\u01b0u \u0111i\u1ec7n UPS d\u1ef1a tr\u00ean b\u00e1nh \u0111\u00e0 v\u1edbi m\u00e1y ph\u00e1t \u0111i\u1ec7n diesel \u0111\u1ec3 cung c\u1ea5p c\u1ea3 kh\u1ea3 n\u0103ng duy tr\u00ec ho\u1ea1t \u0111\u1ed9ng ng\u1eafn h\u1ea1n v\u00e0 ngu\u1ed3n \u0111i\u1ec7n d\u1ef1 ph\u00f2ng d\u00e0i h\u1ea1n trong c\u00f9ng m\u1ed9t h\u1ec7 th\u1ed1ng.<\/p><h2 class=\"wp-block-heading\">B\u1ed9 ngu\u1ed3n d\u1ef1 ph\u00f2ng xoay (Rotary Uninterruptible Power Supply - UPS) l\u00e0 g\u00ec?<\/h2><p>H\u1ec7 th\u1ed1ng ngu\u1ed3n d\u1ef1 ph\u00f2ng quay (RPM) s\u1eed d\u1ee5ng m\u1ed9t t\u1ed5 h\u1ee3p \u0111\u1ed9ng c\u01a1-m\u00e1y ph\u00e1t \u0111i\u1ec7n quay li\u00ean t\u1ee5c \u0111\u1ec3 c\u00e1ch ly c\u00e1c thi\u1ebft b\u1ecb nh\u1ea1y c\u1ea3m kh\u1ecfi c\u00e1c nhi\u1ec5u lo\u1ea1n trong l\u01b0\u1edbi \u0111i\u1ec7n. Trong ho\u1ea1t \u0111\u1ed9ng b\u00ecnh th\u01b0\u1eddng, l\u01b0\u1edbi \u0111i\u1ec7n cung c\u1ea5p \u0111i\u1ec7n cho \u0111\u1ed9ng c\u01a1, \u0111\u1ed9ng c\u01a1 n\u00e0y l\u00e0m quay m\u00e1y ph\u00e1t \u0111i\u1ec7n cung c\u1ea5p ngu\u1ed3n \u0111i\u1ec7n s\u1ea1ch, \u1ed5n \u0111\u1ecbnh cho t\u1ea3i. M\u1ed9t b\u00e1nh \u0111\u00e0 \u0111\u01b0\u1ee3c k\u1ebft n\u1ed1i v\u1edbi h\u1ec7 th\u1ed1ng l\u01b0u tr\u1eef n\u0103ng l\u01b0\u1ee3ng \u0111\u1ed9ng h\u1ecdc.<\/p><p>N\u1ebfu ngu\u1ed3n \u0111i\u1ec7n l\u01b0\u1edbi gi\u1ea3m ho\u1eb7c kh\u00f4ng \u1ed5n \u0111\u1ecbnh, b\u00e1nh \u0111\u00e0 s\u1ebd ti\u1ebfp t\u1ee5c v\u1eadn h\u00e0nh m\u00e1y ph\u00e1t \u0111i\u1ec7n trong v\u00e0i gi\u00e2y. Kho\u1ea3ng th\u1eddi gian ng\u1eafn n\u00e0y cho ph\u00e9p h\u1ec7 th\u1ed1ng ho\u1ea1t \u0111\u1ed9ng t\u1ea1m th\u1eddi cho \u0111\u1ebfn khi ngu\u1ed3n n\u0103ng l\u01b0\u1ee3ng d\u1ef1 ph\u00f2ng, ch\u1eb3ng h\u1ea1n nh\u01b0 \u0111\u1ed9ng c\u01a1 diesel, ti\u1ebfp qu\u1ea3n m\u00e0 kh\u00f4ng g\u00e2y gi\u00e1n \u0111o\u1ea1n t\u1ea3i.<\/p><h2 class=\"wp-block-heading\">B\u1ed9 ngu\u1ed3n d\u1ef1 ph\u00f2ng kh\u00f4ng gi\u00e1n \u0111o\u1ea1n (UPS) ki\u1ec3u quay s\u1eed d\u1ee5ng \u0111\u1ed9ng c\u01a1 diesel l\u00e0 g\u00ec?<\/h2><p>M\u1ed8T <strong>ngu\u1ed3n \u0111i\u1ec7n d\u1ef1 ph\u00f2ng quay b\u1eb1ng diesel<\/strong> H\u1ec7 th\u1ed1ng n\u00e0y t\u00edch h\u1ee3p tr\u1ef1c ti\u1ebfp \u0111\u1ed9ng c\u01a1 diesel v\u1edbi h\u1ec7 th\u1ed1ng UPS quay. Khi ngu\u1ed3n \u0111i\u1ec7n l\u01b0\u1edbi b\u1ecb m\u1ea5t, b\u00e1nh \u0111\u00e0 s\u1ebd cung c\u1ea5p n\u0103ng l\u01b0\u1ee3ng t\u1ee9c th\u00ec trong khi \u0111\u1ed9ng c\u01a1 diesel kh\u1edfi \u0111\u1ed9ng v\u00e0 \u0111\u1ed3ng b\u1ed9 h\u00f3a. Sau khi \u0111\u1ed9ng c\u01a1 diesel ho\u1ea1t \u0111\u1ed9ng, n\u00f3 s\u1ebd cung c\u1ea5p n\u0103ng l\u01b0\u1ee3ng cho m\u00e1y ph\u00e1t \u0111i\u1ec7n li\u00ean t\u1ee5c, cho ph\u00e9p UPS cung c\u1ea5p \u0111i\u1ec7n trong nhi\u1ec1u gi\u1edd ho\u1eb7c th\u1eadm ch\u00ed nhi\u1ec1u ng\u00e0y mi\u1ec5n l\u00e0 c\u00f2n nhi\u00ean li\u1ec7u.<\/p><p>\u0110i\u1ec1u n\u00e0y t\u1ea1o ra <strong>UPS quay diesel<\/strong> N\u00f3 t\u00edch h\u1ee3p c\u1ea3 UPS v\u00e0 m\u00e1y ph\u00e1t \u0111i\u1ec7n trong m\u1ed9t h\u1ec7 th\u1ed1ng \u0111i\u1ec7n th\u1ed1ng nh\u1ea5t. \u0110i\u1ec1u n\u00e0y gi\u00fap lo\u1ea1i b\u1ecf nhu c\u1ea7u s\u1eed d\u1ee5ng c\u00e1c b\u1ed9 pin l\u1edbn v\u00e0 m\u00e1y ph\u00e1t \u0111i\u1ec7n d\u1ef1 ph\u00f2ng ri\u00eang bi\u1ec7t, t\u1eeb \u0111\u00f3 \u0111\u01a1n gi\u1ea3n h\u00f3a c\u01a1 s\u1edf h\u1ea1 t\u1ea7ng \u0111i\u1ec7n trong c\u00e1c c\u01a1 s\u1edf l\u1edbn.<\/p><h2 class=\"wp-block-heading\">Nguy\u00ean l\u00fd ho\u1ea1t \u0111\u1ed9ng c\u1ee7a b\u1ed9 l\u01b0u \u0111i\u1ec7n UPS quay b\u1eb1ng \u0111\u1ed9ng c\u01a1 diesel<\/h2><ul class=\"wp-block-list\"><li>Trong \u0111i\u1ec1u ki\u1ec7n ho\u1ea1t \u0111\u1ed9ng b\u00ecnh th\u01b0\u1eddng, ngu\u1ed3n \u0111i\u1ec7n l\u01b0\u1edbi s\u1ebd cung c\u1ea5p n\u0103ng l\u01b0\u1ee3ng cho t\u1ed5 m\u00e1y ph\u00e1t \u0111i\u1ec7n.<\/li>\n\n<li>B\u00e1nh \u0111\u00e0 t\u00edch tr\u1eef n\u0103ng l\u01b0\u1ee3ng \u0111\u1ed9ng h\u1ecdc trong khi t\u1ea3i nh\u1eadn \u0111\u01b0\u1ee3c ngu\u1ed3n \u0111i\u1ec7n s\u1ea1ch, \u0111\u00e3 \u0111\u01b0\u1ee3c \u0111i\u1ec1u ch\u1ec9nh.<\/li>\n\n<li>N\u1ebfu ngu\u1ed3n \u0111i\u1ec7n l\u01b0\u1edbi b\u1ecb gi\u00e1n \u0111o\u1ea1n, b\u00e1nh \u0111\u00e0 s\u1ebd ngay l\u1eadp t\u1ee9c duy tr\u00ec s\u1ef1 quay c\u1ee7a m\u00e1y ph\u00e1t \u0111i\u1ec7n.<\/li>\n\n<li>\u0110\u1ed9ng c\u01a1 diesel kh\u1edfi \u0111\u1ed9ng v\u00e0 \u0111\u1ed3ng b\u1ed9 v\u1edbi m\u00e1y ph\u00e1t \u0111i\u1ec7n.<\/li>\n\n<li>Khi \u0111\u00e3 kh\u1edfi \u0111\u1ed9ng, \u0111\u1ed9ng c\u01a1 diesel s\u1ebd cung c\u1ea5p n\u0103ng l\u01b0\u1ee3ng li\u00ean t\u1ee5c cho t\u1ea3i.<\/li><\/ul><p>Tr\u00ecnh t\u1ef1 n\u00e0y di\u1ec5n ra nhanh \u0111\u1ebfn m\u1ee9c c\u00e1c thi\u1ebft b\u1ecb \u0111\u01b0\u1ee3c k\u1ebft n\u1ed1i kh\u00f4ng b\u1ecb gi\u00e1n \u0111o\u1ea1n, do \u0111\u00f3 r\u1ea5t ph\u00f9 h\u1ee3p cho c\u00e1c \u1ee9ng d\u1ee5ng ngu\u1ed3n \u0111i\u1ec7n quan tr\u1ecdng.<\/p><h2 class=\"wp-block-heading\">\u01afu \u0111i\u1ec3m ch\u00ednh c\u1ee7a h\u1ec7 th\u1ed1ng UPS quay diesel<\/h2><p>H\u1ec7 th\u1ed1ng ngu\u1ed3n d\u1ef1 ph\u00f2ng kh\u00f4ng gi\u00e1n \u0111o\u1ea1n quay b\u1eb1ng \u0111\u1ed9ng c\u01a1 diesel mang l\u1ea1i m\u1ed9t s\u1ed1 \u01b0u \u0111i\u1ec3m \u0111\u1ed9c \u0111\u00e1o:<\/p><ul class=\"wp-block-list\"><li><strong>Kh\u00f4ng c\u00f3 c\u00e1c ng\u00e2n h\u00e0ng pin l\u1edbn.<\/strong> \u2013 N\u0103ng l\u01b0\u1ee3ng \u0111\u01b0\u1ee3c l\u01b0u tr\u1eef b\u1eb1ng c\u01a1 h\u1ecdc trong b\u00e1nh \u0111\u00e0 ch\u1ee9 kh\u00f4ng ph\u1ea3i b\u1eb1ng h\u00f3a h\u1ecdc trong pin.<\/li>\n\n<li><strong>Kh\u1ea3 n\u0103ng ng\u1eafn m\u1ea1ch cao<\/strong> \u2013 H\u1ec7 th\u1ed1ng quay c\u00f3 th\u1ec3 x\u1eed l\u00fd d\u00f2ng \u0111i\u1ec7n kh\u1edfi \u0111\u1ed9ng l\u1edbn t\u1eeb \u0111\u1ed9ng c\u01a1 v\u00e0 thi\u1ebft b\u1ecb c\u00f4ng nghi\u1ec7p.<\/li>\n\n<li><strong>Th\u1eddi gian ch\u1ea1y d\u00e0i<\/strong> \u2013 Ch\u1ec9 c\u1ea7n c\u00f3 nhi\u00ean li\u1ec7u diesel, h\u1ec7 th\u1ed1ng c\u00f3 th\u1ec3 ti\u1ebfp t\u1ee5c ho\u1ea1t \u0111\u1ed9ng.<\/li>\n\n<li><strong>Thi\u1ebft k\u1ebf t\u00edch h\u1ee3p<\/strong> \u2013 H\u1ec7 th\u1ed1ng UPS v\u00e0 m\u00e1y ph\u00e1t \u0111i\u1ec7n \u0111\u01b0\u1ee3c k\u1ebft h\u1ee3p th\u00e0nh m\u1ed9t, gi\u00fap gi\u1ea3m \u0111\u1ed9 ph\u1ee9c t\u1ea1p c\u1ee7a h\u1ec7 th\u1ed1ng.<\/li><\/ul><h2 class=\"wp-block-heading\">Nh\u1eefng h\u1ea1n ch\u1ebf so v\u1edbi h\u1ec7 th\u1ed1ng UPS t\u0129nh<\/h2><p>M\u1eb7c d\u00f9 c\u00f3 nhi\u1ec1u \u01b0u \u0111i\u1ec3m, h\u1ec7 th\u1ed1ng UPS quay b\u1eb1ng \u0111\u1ed9ng c\u01a1 diesel kh\u00f4ng ph\u00f9 h\u1ee3p v\u1edbi m\u1ecdi \u1ee9ng d\u1ee5ng:<\/p><ul class=\"wp-block-list\"><li><strong>K\u00edch th\u01b0\u1edbc l\u1edbn h\u01a1n<\/strong> \u2013 \u0110\u1ed9ng c\u01a1, b\u00e1nh \u0111\u00e0 v\u00e0 m\u00e1y ph\u00e1t \u0111i\u1ec7n c\u1ea7n nhi\u1ec1u kh\u00f4ng gian h\u01a1n.<\/li>\n\n<li><strong>Chi ph\u00ed b\u1ea3o tr\u00ec cao h\u01a1n<\/strong> \u2013 C\u00e1c b\u1ed9 ph\u1eadn c\u01a1 kh\u00ed v\u00e0 \u0111\u1ed9ng c\u01a1 diesel c\u1ea7n \u0111\u01b0\u1ee3c b\u1ea3o d\u01b0\u1ee1ng \u0111\u1ecbnh k\u1ef3.<\/li>\n\n<li><strong>Hi\u1ec7u su\u1ea5t \u0111i\u1ec7n th\u1ea5p h\u01a1n<\/strong> \u2013 So s\u00e1nh v\u1edbi c\u00e1c h\u1ec7 th\u1ed1ng UPS b\u00e1n d\u1eabn hi\u1ec7n \u0111\u1ea1i.<\/li>\n\n<li><strong>ti\u1ebfng \u1ed3n v\u00e0 kh\u00ed th\u1ea3i<\/strong> \u2013 \u0110\u1ed9ng c\u01a1 diesel c\u1ea7n \u0111\u01b0\u1ee3c x\u1eed l\u00fd \u00e2m thanh v\u00e0 th\u00f4ng gi\u00f3.<\/li><\/ul><h2 class=\"wp-block-heading\">N\u01a1i s\u1eed d\u1ee5ng ngu\u1ed3n \u0111i\u1ec7n d\u1ef1 ph\u00f2ng quay b\u1eb1ng diesel.<\/h2><p>M\u1ed8T <strong>UPS quay diesel<\/strong> Th\u01b0\u1eddng \u0111\u01b0\u1ee3c t\u00ecm th\u1ea5y trong c\u00e1c m\u00f4i tr\u01b0\u1eddng c\u00f4ng nghi\u1ec7p ho\u1eb7c c\u00e1c ho\u1ea1t \u0111\u1ed9ng quan tr\u1ecdng quy m\u00f4 l\u1edbn, n\u01a1i \u0111\u00f2i h\u1ecfi m\u1ee9c c\u00f4ng su\u1ea5t cao v\u00e0 \u0111\u1ed9 tin c\u1eady b\u1ec1n b\u1ec9:<\/p><ul class=\"wp-block-list\"><li>C\u00e1c trung t\u00e2m d\u1eef li\u1ec7u v\u00e0 trung t\u00e2m vi\u1ec5n th\u00f4ng l\u1edbn<\/li>\n\n<li>S\u00e2n bay v\u00e0 c\u01a1 s\u1edf h\u1ea1 t\u1ea7ng giao th\u00f4ng<\/li>\n\n<li>C\u00e1c c\u01a1 s\u1edf d\u1ea7u kh\u00ed v\u00e0 h\u00f3a d\u1ea7u<\/li>\n\n<li>Nh\u00e0 m\u00e1y th\u00e9p v\u00e0 s\u1ea3n xu\u1ea5t c\u00f4ng nghi\u1ec7p n\u1eb7ng<\/li>\n\n<li>c\u00e1c tr\u1ea1m bi\u1ebfn \u00e1p v\u00e0 c\u01a1 s\u1edf h\u1ed7 tr\u1ee3 l\u01b0\u1edbi \u0111i\u1ec7n<\/li><\/ul><h2 class=\"wp-block-heading\">So s\u00e1nh UPS quay diesel v\u00e0 UPS t\u0129nh<\/h2><p>C\u00e1c trung t\u00e2m d\u1eef li\u1ec7u hi\u1ec7n \u0111\u1ea1i v\u00e0 m\u00f4i tr\u01b0\u1eddng CNTT th\u01b0\u01a1ng m\u1ea1i th\u01b0\u1eddng s\u1eed d\u1ee5ng h\u1ec7 th\u1ed1ng UPS tr\u1ef1c tuy\u1ebfn t\u0129nh d\u1ef1a tr\u00ean thi\u1ebft b\u1ecb \u0111i\u1ec7n t\u1eed c\u00f4ng su\u1ea5t v\u00e0 pin. Ch\u00fang cung c\u1ea5p hi\u1ec7u su\u1ea5t cao h\u01a1n, k\u00edch th\u01b0\u1edbc nh\u1ecf g\u1ecdn h\u01a1n v\u00e0 ch\u1ea5t l\u01b0\u1ee3ng \u0111i\u1ec7n n\u0103ng t\u1ed1t h\u01a1n cho c\u00e1c thi\u1ebft b\u1ecb k\u1ef9 thu\u1eadt s\u1ed1 nh\u1ea1y c\u1ea3m. Tuy nhi\u00ean, h\u1ec7 th\u1ed1ng ngu\u1ed3n d\u1ef1 ph\u00f2ng kh\u00f4ng gi\u00e1n \u0111o\u1ea1n (UPS) quay b\u1eb1ng diesel v\u1eabn h\u1ea5p d\u1eabn \u0111\u1ed1i v\u1edbi c\u00e1c t\u1ea3i r\u1ea5t l\u1edbn, m\u00f4i tr\u01b0\u1eddng kh\u1eafc nghi\u1ec7t ho\u1eb7c c\u00e1c c\u01a1 s\u1edf \u0111\u00e3 v\u1eadn h\u00e0nh c\u01a1 s\u1edf h\u1ea1 t\u1ea7ng m\u00e1y ph\u00e1t \u0111i\u1ec7n diesel quy m\u00f4 l\u1edbn.<\/p><h2 class=\"wp-block-heading\">Ph\u1ea7n k\u1ebft lu\u1eadn<\/h2><p>M\u1ed8T <strong>ngu\u1ed3n \u0111i\u1ec7n d\u1ef1 ph\u00f2ng quay<\/strong> v\u00e0 phi\u00ean b\u1ea3n ch\u1ea1y b\u1eb1ng \u0111\u1ed9ng c\u01a1 diesel c\u1ee7a n\u00f3\u2014 <strong>ngu\u1ed3n \u0111i\u1ec7n d\u1ef1 ph\u00f2ng quay b\u1eb1ng diesel<\/strong>\u2014\u0111\u1ea1i di\u1ec7n cho m\u1ed9t ph\u01b0\u01a1ng ph\u00e1p m\u1ea1nh m\u1ebd v\u00e0 \u0111\u00e3 \u0111\u01b0\u1ee3c ch\u1ee9ng minh \u0111\u1ec3 b\u1ea3o v\u1ec7 ngu\u1ed3n \u0111i\u1ec7n quan tr\u1ecdng. 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