本模型模拟微电网分布式电源并网运行模式，电源采用理想直流电压源代替，逆变器采用PQ控制，包括P/Q外环控制器和电流的内环控制器，对于储能、风机、光伏等分布式电源的并网运行具有很高的参考价值，模型可运行，仿真结果稳定可靠。(This model to simulate the micro grid distributed power grid operation mode, the power supply adopts the ideal dc voltage source to replace, inverter adopts PQ control, including P/Q outer loop controller and current inner loop controller, energy storage, fan, such as photovoltaic parallel operation of distributed power supply also can be used as a reference, the simulation result is stable and reliable.)