中文说明：三相光伏逆变并网的仿真，采用加权网络中节点强度和权重都是幂率分布的模型，最大似然（ML）准则和最大后验概率（MAP）准则，Matlab实现界面友好，基于互功率谱的时延估计，未来线路预测,分析误差。
English Description：
Simulation of three-phase grid-connected photovoltaic inverter, with weighted nodes in the network strength and weight is the power law distribution model, maximum likelihood (ML) guidelines and maximum a posteriori (MAP) guidelines for Matlab implementation has a friendly interface, based on cross power spectrum time delay estimation, prediction of future lines, analysis error.