电力系统保护与控制Issue(4)：127-132,6.
一种新型的有源电力滤波器直接功率控制方法
A novel APF direct power control approach
摘要
Abstract
This paper proposes a novel APF constant frequency direct power control approach. The approach adopts source power to control APF, omits the load detection and calculation part, improves the control reliability and reduces the cost. And it adopts constant frequency DPC to achieve constant switch frequency and high-dynamic. Moreover, it analyzes the relationship between DC link voltage and power loss and APF compensation, then adopts the droop controller to achieve a comprehensive optimization between active power loss and the compensation performance of APF. Simulation results prove the validity and feasibility of the control approach.关键词
有源电力滤波器/电源功率/恒频直接功率控制/下垂控制Key words
active power filter/source power/constant frequency DPC/droop controller分类
信息技术与安全科学引用本文复制引用
沈玲菲,危韧勇,徐保友,李志勇..一种新型的有源电力滤波器直接功率控制方法[J].电力系统保护与控制,2013,(4):127-132,6.基金项目
中央高校基本科研业务费(201021200066) （201021200066）
