Study on a Hybrid Control of Inverter for Programmable AC Power Source

摘要：

Programmable AC power sources may be widely applied to developing,testing and inspecting electronic products. High precision and rapid dynamic response are required in terms of the output of inverter-the kernel component of a programmable AC power source. Thus the control strategy of inverter has always been a research focus for programmable AC power source. In this paper,a hybrid control scheme combining digital PID control with repetitive control is proposed for dual buck half bridge inverter with hysteresis current control. The theoretical analysis and simulation results demonstrate that the proposed scheme can help the inverter maintain a higher level of steady state precision and good dynamic characteristics.

关键词： dual buck half bridge inverter hysteresis current control digital PID control repetitive control

作者: Chuanbiao Peng Zhenyi Hou Shaokun Wang Yaying Cui

作者单位: The Telecommunication Engineering Institute,Air Force Engineering University,Xian,710077,China

会议类型: 国际会议

会议名称: 2009 9th International Conference on Electronic Measurement & Instruments(第九届电子测量与仪器国际会议 ICEMI2009)

会议地点: 北京

会议语种:英文

页码: 1022-1026

在线出版日期: 2009-08-16（万方平台首次上网日期，不代表论文的发表时间）