首页>
外国专利>
Solar photovoltaic three-phase micro-inverter system and a method for improving the conversion efficiency thereof
Solar photovoltaic three-phase micro-inverter system and a method for improving the conversion efficiency thereof
展开▼
机译:太阳能光伏三相微逆变器系统及其提高转换效率的方法
展开▼
页面导航
摘要
著录项
相似文献
摘要
The invention provides a solar photovoltaic three-phase micro-inverter system comprising a plurality of three-phase micro-inverters. Every three of the three-phase micro-inverters form a group and are coupled to a three-phase AC power grid. Each of the three-phase micro-inverters comprises 3 single-phase inverter circuits, each of the single-phase inverter circuits comprises 2 conversion circuits, and each of the conversion circuits corresponds to one phase of the three-phase AC power grid. AC outputs of the same conversion circuits of the three micro-inverters in one group are coupled to three-phase live wires of the three-phase AC power grid respectively. Accordingly, the invention provides a method for improving conversion efficiency of the solar photovoltaic three-phase micro-inverter system.
展开▼