摘要
针对传统的不控整流和相控整流中存在的谐波污染问题，采用直接电流控制中的滞环电流控制策略，设计了单相全桥电压型PWM整流器的控制系统，建立了系统的SIMULINK模型并进行了仿真。仿真结果表明：该控制系统结构设计合理，参数选取适当，能实现有效控制。
In order to eliminate the harmonic pollution caused by the traditional phase-controlled or uncontrolled rectifiers, a single - phase full-bridge voltage-type rectifier has been designed in which the hysteresis-band instantaneous current control PWM technique of directly current-controlled strategies is adopted. And the SIMULINK model has been built to simulate this system. The result thus indicates that the control system is of logical configuration and proper parameter.
出处
《装甲兵工程学院学报》
2007年第3期65-68,共4页
Journal of Academy of Armored Force Engineering
关键词
谐波污染
电压型
PWM整流
仿真
滞环
harmonic pollution
voltage-type
PWM rectifier
simulation
hysteresis
