softswitch

说明：  快速滑膜控制的开关磁阻电机调速系统，双闭环设计(Speed control system of switched reluctance motor with fast slide film control)

This is modulation of windfarm Doubly Fed Induction Generator using PSCAD.

双馈风力发电机组低电压穿越能力测试，全过程仿真，风电机组详细建模(Double Fed Induction Generator with Low Voltage Ride Through Ability)

说明：  走向无限、延伸有限薄板状体磁异常正演，直立板和倾斜板，垂直磁化和斜倾斜(Forward modeling of magnetic anomaly of sheet body with infinite strike and finite extension)

说明：  程序能够完成三相不对称的潮流计算和故障计算(This can complete three-phase power flow calculation and fault calculation)

说明：  iec 61354 transformer loading

说明：  bpa空载仿真程序用于单机运行仿真。包含了各种常用的类型(bpa swi file inclue all type of merchans)

说明：  simulink PMSM 三相逆变器电压单闭环控制，DC-AC-DC-AC(simulink PMSM DC-AC-DC-AC)

说明：  基于bpa的IEEE118节点算例,包含全部发电机、线路、负荷、变压器等(An IEEE118-node example based on BPA)

说明：  利用simulink搭建了一个简单的配电网系统，可以模拟各种故障，并可对故障类型和电网结构参数进行修改满足自己的要求。(A simple distribution network system is built by using Simulink, which can simulate all kinds of faults, and can modify the fault types and grid structure parameters to meet their own requirements.)