摘要
串联型有源电力滤波器可较好地补偿电压源型谐波源.串联型有源电力滤波器的电路参数对补偿特性有较大的影响.本文就串联型有源电力滤波器检测电路中的低通滤波器,主电路中的高频LC滤波器等电路参数进行了分析和选取,并利用Matlab中的电力系统仿真工具箱对串联型有源电力滤波器进行了系统建模和仿真研究.仿真结果表明,在合理的参数配置下,串联型有源电力滤波器可对电力系统中的谐波进行较好的补偿.
The series active power filter （SAPF） can compensate the harmonic distortion caused by voltage type harmonic source. Circuit parameters of the APF,such as the low pass filter and the high frequency LC filter in the main circuit,have significant influence on the compensation effectiveness. With the help of the power system simulation toolbox of Matlab.this paper presents a theoretical analysis on the selection of APF parameters and a description of the building of simulation models. Results show that the designed APF can well suppress the harmonic distortion caused by a 3-phase diode rectifier.
出处
《内蒙古工业大学学报（自然科学版）》
2005年第1期51-56,共6页
Journal of Inner Mongolia University of Technology：Natural Science Edition
基金
内蒙古工业大学校内重点研究项目(ZD200413)
