Orcad Pspice环境下建立的240W 开关电源仿真程序,Orcad Pspice environment created 240W switching power supply simulation program

Orcad Pspice环境下建立的双极性调制仿真程序。-Orcad Pspice environment established bipolar modulation simulation program.

Orcad Pspice环境下建立的单极性调制仿真程序。 -Orcad Pspice environment created unipolar modulation simulation program.

In this work commercial software, OrCAD PSpice is used to build three-phase equivalent models of the sample distribution system with two radial primary feeders, and investigate the unbalanced operation conditions of two sample feeders before