北京交通大学学报2012，Vol.36Issue(2)：120-124,5.
一种新型单相三电平整流器拓扑的研究
Research on a novel single-phase three-level rectifier topology
邓卫华 1邓丽芳 2郑琼林1
作者信息
- 1. 北京交通大学电气工程学院,北京100044
- 2. 杭州师范大学钱江学院,浙江杭州310036
- 折叠
摘要
Abstract
A novel single-phase three-level rectifier has been proposed in this paper. Detailed analysis of this circuit structure and working principle has been made. A switch function mathematical model has been built. With choosing 6 working patterns of the optimal combination, it makes this circuit emulate unit power factor. It brings stable output voltage, small ripple, and can realize DC side output capacitor voltage self-balance. The prototype experimental results demonstrate the validity and feasibility of this circuit.关键词
单相三电平整流器/数学模型/准单位功率因数/电容电压自平衡Key words
single-phase three-level rectifier/mathematical model/emulated unit power/factor capacitor voltage self-balance分类
信息技术与安全科学引用本文复制引用
邓卫华,邓丽芳,郑琼林..一种新型单相三电平整流器拓扑的研究[J].北京交通大学学报,2012,36(2):120-124,5.
