电气传动2017，Vol.47Issue(10)：29-32,4.DOI:10.19457/j.1001-2095.20171006
单周期控制的双向半桥AC-DC变换器
One Cycle Controlled Bidirectional Half-bridge AC-DC Converter
唐智 1夏泽中 1黄刚 2苏洪扬3
作者信息
- 1. 武汉理工大学自动化学院,湖北 武汉 430070
- 2. 长园深瑞继保自动化有限公司,广东 深圳 518057
- 3. 国网恩施供电公司,湖北 恩施 445000
- 折叠
摘要
Abstract
A modified one cycle control(OCC)based bidirectional half-bridge AC-DC converter was proposed. Compared to the conventional OCC based converter which fails to operate in inverting mode ,the proposed converter could operate stably in both rectification and inverting mode,thus bidirectional power flow with high power factor was realized,operation principles of the proposed half-bridge AC-DC converter were presented and analyzed,and the stability criterion along with the voltage balance of the bridge capacitors was derived. Simulation performance and the experimental results show agreement with theoretical analysis.关键词
单周期控制/双向变换器/半桥AC-DC变换器/高功率因数Key words
one-cycle control/bidirectional converter/half-bridge AC-DC converter/high power factor分类
信息技术与安全科学引用本文复制引用
唐智,夏泽中,黄刚,苏洪扬..单周期控制的双向半桥AC-DC变换器[J].电气传动,2017,47(10):29-32,4.
