摘要
提出一种便于数字实现的三电平PWM整流器控制算法,采用输入电压空间矢量定向,根据参考电压直接计算位置、作用时间以及发送顺序,从而大大简化了计算;并利用数字处理器(DSP)和可编程逻辑器件(CPLD)实现了整流器空间矢量的全数字控制。
The paper presents a suitable digital algorithm for the three-level rectifier, which significantly simplifies calculation of vector position and operation time directly with the input voltage space vector orientation an d according to reference voltage. The rectifier with DSP and CPLD-based full digital control on the presented algorithm is developed
出处
《电源世界》
2013年第1期26-29,共4页
The World of Power Supply
