基于Delta逆变器的串并联补偿式UPS研究  

Research on Series-Parallel Compensated Online UPS Based on Delta Inverter

作　　者：张兴起[1] 任开春[1] 张小春[1] 张迁[1] 罗敏[2] 

机构地区：[1]重庆通信学院,重庆4000552 [2]75706部队,海丰县516400

出　　处：《UPS应用》2012年第1期25-30,共6页UPS Applications

摘　　要：Delta逆变器是对交流电源全面进行补偿的新型逆变器，是串联、并联、串并联结构补偿电路的基础。串并联补偿式UPS是采用Delta逆变器的UPS，可以完善和提高系统供电的性能。通过对串并联补偿式UPS中Delta逆变器工作原理和功能分析，对于改进UPS设计有重要意义。Delta inverter is a new inverter with full AC-power compensation function, and is the basis of series, parallel, and series-parallel compensation circuits. Series-parallel compensated online UPS improves the power supply system＇s performance based on Delta inverter. The analysis of working principle and function of Delta inverter in such a UPS, is significant for improving UPS design.

关 键 词：Delta逆变器 串并联补偿式UPS 市电补偿 功率因数 

分 类 号：TQ548[化学工程—煤化学工程]