三相光伏逆变并网的仿真，包括邓氏关联度、绝对关联度、斜率关联度、改进绝对关联度,isodata 迭代自组织的数据分析。- Three-phase photovoltaic inverter and network simulation, Including Deng s correlation, absolute correlation, correlation of slope, improved absolute correlation, Isodata iterative self-org