能实现不间断供电的电子装置，又称无间断电源。早期的不停电供电方案是采用直流电动机－交流发电机系统。在市电供电正常时，市电由整流器变换为直流电，使直流电动机旋转，并使一组蓄电池处于浮充状态。
... CHINANET 中国公用计算机互联网 UPS Uninterrupted Power Supply 不停电电源 CR Call Redirect 呼叫转移 ...
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电气化铁道 关键词： 直流操作电源；不停电电源；弱电系统；整合电源 [gap=330]Keyword： DC operating power source; UPS; low voltage system; power source integration
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... 应急电源 emergency power supply 不停电电源 uninterruptible power supply 发电 power generation ...
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UPS : Uninterruptible Power System 不间断电力系统 UPS : Uninterrupted Power Source 不停电电源 UPS : Uninterrupted Power Subsystem 不间断电源系统 ..
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不停电电源装置 uninterrupted power supply ; haha uninterrupted power supply
不停电电源(UPS) UPS-Uninterrupted Power Supply
不停电紧急电源 no-break emergency power supply
提出了一种新型分布式控制方法来实现单相数字模块化ups(不停电电源)的并联运行。
A novel distributed control scheme is proposed for the parallel operation of single phase digital controlled UPS (uninterrupted power supply).
机组型不停电电源系统具有工作可靠、对维护技术要求不高、抗强电干扰性能好，价廉等优点。
The UPS of Motor-Generator set type have advantages such as reliability of operation, lower requirement for maintenance technique, excellent resistibility to interference, lower cost etc.
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