Study on Hybrid Controller and PWM Driver of Peek Current Controlled Flyback Converter
This paper introduces design and implementation of a hybrid switching power system for an experimental low-power flyback converter in a solar-powered system. Multiple controlling and operating modes are used to maintain high efficiency over wide ranges of input voltages and loads. A peek current control analogue PI controller to perform precise output and control system stability is proposed and tested. The hybrid system combines analogue and digital systems together to adaptively adjust the regulator parameters to minimize the error between the desired performances. Experiment and simulation results of hybrid power system functionality are presented for a fly-back converter,which performs very good presentations.
YUAN Youchen LV Yongdong TONG Gang
College of Automation and Electronic Engineering,Qingdao University of Science and Technology,Qingdao 266042,P.R.China
国际会议
The 30th Chinese Control Conference(第三十届中国控制会议)
烟台
英文
1-6
2011-07-01（万方平台首次上网日期，不代表论文的发表时间）