离网逆变器

设计了带MPPT模块光伏离网逆变器的联机实验，对联机系统的启动、母线电压波动等进行测试。

Design the experiment of off-grid photovoltaic inverter combined with MPPT modules , to test launched system and bus voltage fluctuation .

研究了离网型逆变器，采用电压型单相桥式逆变电路，结合工频变压器和LC滤波电路将直流电逆变成交流电供给交流负载。

Studied off-grid inverter , using voltage-mode single-phase bridge inverter circuit , combined with frequency transformer and LC filter circuit to direct current into alternating current then supply AC load reverse .

离网型逆变器硬件电路设计，包括功率逆变电路、主控电路、电源电路、采样调理电路、通讯接口电路设计。

Hardware design , including the designs for power inverting circuit , master control circuit , auxiliary power circuit , signal acquisition and processing circuit , communication interface circuit and so on .

例如：离网的太阳能逆变器等。

For example : off-grid solar inverter , and so on .