摘要
本文根据光伏逆变器所适用的功率等级,分为集中式逆变器、组串式逆变器和微型逆变器,并对典型拓扑结构进行了较为全面的介绍和分析,归纳和阐述了各类逆变器的优点和不足,还对光伏逆变器未来的发展趋势做了展望,为进一步深入研究光伏逆变器,提供了借鉴和帮助。
The photovohaic inverters are divided into central inverter, string inverter and micro inverter by its power grade. Describing and analyzing the typical topology comprehensively, summarizing and explaining the advantages and disadvantages of various types of inverters,it makes the prospect for the future development trend of PV, which provides reference and help for the further study of photovohaic inverter.
作者
林志鸿
李少纲
LIN Zhi-hong LI Shao-gang(College of Electrical Engineering and Automation, Fuzhou University, Fuzhou 350108)
出处
《电气开关》
2017年第5期10-13,18,共5页
Electric Switchgear
关键词
光伏发电
光伏逆变器
拓扑结构
研究现状
发展趋势
photovoltaic power generation
photovohaic inverter
topology structure
research present
developing trend
