一种新型的分布式太阳能发电用并网逆变器

A New Type of Distributed Grid-connected Inverter for Solar Energy Power Generation

分布式家用太阳能发电系统由太阳能光伏电池组件、控制器、逆变器、电池组件和负载五个部分组成,如果需要太阳能发电系统并网发电,其关键技术是将太阳能光电池组件产生的直流电,变成单相工频交流电,再接入和反馈至国家电网,因此,并网逆变器是分布式太阳能发电系统的重要组成部分。

Distributed household solar energy power generation system is made up with solar energy photovoltaic modules, controller, inverter, battery modules and load. lf you need the grid-connected power generation of solar energy power generation system, the key technology is to turn the direct current produced by photocell modules, after transformation of grid-connected inverter, into alternating current meeting the requirements of A C, and then access to national public power grid, therefore, the grid-connected inverter is an important part of distributed solar energy power generation system.