高频串联型逆变器控制技术研究  

Research on Control Technology of Highfrequency Serial Resonant Inverter

作　　者：高迎慧[1] 彭咏龙[1] 

机构地区：[1]华北电力大学电力工程系,河北保定071003

出　　处：《现代电子技术》2005年第2期112-114,共3页Modern Electronics Technique

摘　　要：分析了目前被普遍应用的串联型逆变器锁频锁相方法在实现逆变器工作状态控制时的优缺点 ,提出了一种复合锁频锁相方法 ,实现了定角控制 ,利用 Matlab/Sim ulink进行了建模、仿真 ,仿真结果验证了复合锁频锁相方法的正确性和有效性。The paper analyzes the advantages and disadvantages of the widely applied frequencyandphaselock method of serial resonant inverter at working state control The paper proposes a new compound frequencyandphaselock method With the compound frequencyandphaselock control circuit the inverter is realized invariableanglecontrol The model of control system is established based on Matlab/Simulink The simulation results demonstrate the correctness and validity of the compound frequencyandphaselock method

关 键 词：串联型逆变器 锁频锁相 定角控制 相位补偿 

分 类 号：TN830.8[电子电信—信息与通信工程]