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基于数字化锁相技术的应急电源快速切换的研究 被引量：2

Research on Fast Switching Process of Emergency Power Supply System Based on Digital Phase Locked Loop
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摘要 现在一些场合对应急电源切换的时间要求也越来越高。采用TMS320LF2407作为逆变控制芯片,并在此基础上采用数字化锁相技术和晶闸管同步触发技术,实现逆变器电源与市电电源安全、快速的切换。 In such fieldes, the switching speed between bypass of emergency power supply（EPS） and main power supply be required more strict. A inverter based on TMS320LF2407 chip is presented, the technique of digital phase locked loop and synchronization triggered thyristor be introduced, it enables to realize switching process between bypass of emergency power supply and main power supply securely and rapidly.
作者 刘晖
机构地区 合肥联信电源有限公司
出处 《电源技术应用》 2008年第6期40-43,共4页 Power Supply Technologles and Applications
关键词 DSP 数字锁相 同步触发 DSP digital phase locked loop synchronization trigger
分类号 TM464 [电气工程—电器]
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参考文献1

二级参考文献6

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共引文献16

同被引文献16

  • 1李亚斌,彭咏龙,李和明.自采样比例积分控制全数字锁相环的性能分析和实现[J].中国电机工程学报,2005,25(18):64-69. 被引量：42
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引证文献2

二级引证文献33

电源技术应用
2008年 第6期

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