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通信电源的改革势在必行———有奖知识竞赛配文浙江省通信学会电源专业委员会张廷鹏汪海荣交流供电，就是我们常说的所谓交流不停电供电系统（即ＵＰＳ）。但是要实现分散供电，必须具备必要的设备与技术条件。１整流设备的改革传统的相控整流器已不适用于分散供电条件。...
Communication power supply reform is imperative --- Knowledge contest match Zhejiang Institute of Communications Power Professional Committee Zhang Tingpeng Wang Hairong AC power supply is what we often say the so-called AC non-stop power supply system (ie UPS). However, to achieve decentralized power supply, we must have the necessary equipment and technical conditions. Rectifier equipment reform Traditional phase-controlled rectifier is not suitable for decentralized power supply conditions. ...