基于DSP的并联型电力有源滤波器的研究  

Research of Paralleled Active Power Filter Based on DSP

作　　者：杨琳霞[1] 付周兴[2] 刁宇清[1] 

机构地区：[1]陕西理工学院电气系,陕西汉中723003 [2]西安科技大学电控学院,陕西西安710054

出　　处：《工矿自动化》2008年第1期21-24,共4页Journal Of Mine Automation

摘　　要：文章提出了采用电力有源滤波器补偿电力系统谐波的方案,并以并联有源电力滤波器为研究对象,对其拓扑结构、补偿分量的检测算法、控制策略等问题作了较系统的研究,在该基础上介绍了一种基于DSP的并联型有源滤波器的设计。通过仿真实验对有源滤波器数学模型、检测算法及控制策略的有效性和实用性进行了验证。The paper put forward a scheme of harmonic compensation for power system with active power filter （APF）. Taking paralleled active power filter as investigated subject, it made systematic study for topology, detection algorithm of compensation reference, control strategies of the APF. On the basis of the study, it introduced the design of paralleled APF based on DSP. It verified the validity and practicability of the mathematic model, detection algorithm and control strategies of the APF by simulation experiment.

关 键 词：谐波 并联有源电力滤波器 电压空间矢量 双滞环电流控制 DSP 

分 类 号：TN713.8[电子电信—电路与系统] TN911.72