摘要
以往西北荒漠的大中型地面光伏电站(20 MW及以上规模)设计通常采用集中式方案,但是随着我国光伏电站场地地理环境的多样化和复杂化,集中式方案很难保证光伏电站发电量和发电收益。组串式逆变器凭借其智能化和多路MPPT跟踪方案等优势,在山地的复杂环境中取得重大优势。
Central-inverters programs are usually used in large and medium-sized PV power plants＇（20MW and above the scale） design in the past in the northwest desert.But with the diversification and complication of the site of the photovoltaic power station in China,the generating capacity and power generation revenue of the central-inverter PV power plant are hardly guaranteed.With the programs of intelligence and multiple MPPT tracking and others,string inverter has significant advantages in complex environment of mountains.
出处
《有色冶金节能》
2016年第1期51-54,共4页
Energy Saving of Nonferrous Metallurgy
关键词
大中型光伏电站
集中式逆变器
组串式逆变器
复杂环境
large and medium-sized PV power plants
central inverter
string inverter
complex environment
