摘要
通过所给出的串联型有源电力滤波器系统结构 ,分析了其补偿电压型负载的工作原理。在此基础上探讨了串联型有源电力滤波器的关键技术之一———获得参考电压的控制策略 ,包括检测电源电流和检测负载电压两种控制策略 ,并设计了相应的控制电路。最后 。
The basic operational principle of the series active power filter, when compensating the voltage type load, is analyzed through its system configuration On the basis of this, the control strategies for obtaining its reference voltage, one of pivotal technolog, are discussed Corresponding control circuits are designed, including the control strategies of detecting the source current and load voltage The compensation effects of the series active power filter adopting the two different control strategies, on the voltage type load are investigated by final experiments
出处
《国防科技大学学报》
EI
CAS
CSCD
2000年第6期28-33,共6页
Journal of National University of Defense Technology
基金
国家自然科学基金资助项目! (5 990 70 0 4)
关键词
检测
控制
电源电流
负载电压
谐波补偿
有源电力滤波器
detection and control
supply current
load voltage
harmonic compensation
active power filter
