PWM发生器模型，给做逆变整流电路的一点方便，全部都是用模块搭建的-PWM generator model, to make the point easy inverter rectifier circuit, all built with the modules

EXAMPLE CASE: VSC Transmission with AC transmission characteristics based on a simple 6-pulse STATCOM example provides up to 75 MW power to the ac receiving end system, DC voltage - 110kV - Rectifier Controls power as a function of phas