摘要
对三相电压型PWM整流器的电流控制策略进行了研究 ,提出在两相静止坐标系下的预测电流控制和同步旋转坐标系下的PI调节直接电流控制策略 ,并对这两种控制器的性能进行了比较研究 。
After current control strategies of three phase AC DC voltage source PWM converter are studied,two new control schemes are introduced:predictive current control and proportional and integral(PI)current control in the synchronously rotating coordinates.Some comparative researches are carried out with two current control strategies.The results of digital simulation are experimentally verified.
出处
《电工技术杂志》
2003年第12期57-59,共3页
Electrotechnical Journal
基金
四川省应用基础研究计划课题 ( 0 2GY0 2 9 0 2 0 )
