大型光伏电站中集中式逆变器与组串式逆变器的选择

Centralized Inverter and Series Inverter Selection in Large PV Power Plant

随着光伏发电成为我国新能源发展的重点项目,光伏并网逆变器的研究已成为当今热门的研究领域。介绍了光伏逆变器的的功能和分类、集中式逆变器及组串式逆变器特点、并结合工程案例对在大型光伏电站中集中式逆变器及组串式逆变器进行简要分析。

With PV power generation as key project in our country’s renewable energy development, research on photovoltaic grid connected inverter has become a hot study field. The article introduces functions and classification of PV inverter and characteristics of centralized inverter and series inverter with engineering case studies analysis on centralized inverter and series inverter selection in large PV power plant.