电气传动2019，Vol.49Issue(1)：23-27,5.DOI:10.19457/j.1001-2095.dqcd18500
一种高可靠性的无漏电流并网逆变器
A High Reliable Non-leakage Current Grid Connected Inverter
摘要
Abstract
Aimming at the non-isolated grid-connected inverter has the defects of larger volume,greater weight, more switches,higher cost and worse reliability,anovel non-isolated grid-connected inverter was proposed. Compared with the inverter with double inductance filter circuit,this inverter could reduce the volume and weight of the system and increase the power density of the system. The utilization of four switches could reduce the cost and increase the reliability of the system. The principle of the structure was analyzed in detail. Finally,the correctness of the theoretical analysis and the feasibility of the circuit were verified by experiments.关键词
并网逆变器/非隔离型/漏电流/开关器件Key words
grid connected inverter/non-isolated/leakage current/switching devices分类
信息技术与安全科学引用本文复制引用
吴振远,郭艳颖,梅晓榕,吴畏..一种高可靠性的无漏电流并网逆变器[J].电气传动,2019,49(1):23-27,5.基金项目
2016教育人才类项目(14003300000016J008) （14003300000016J008）
