牵引变电所混合电力滤波器及其控制器的设计  

Design of hybrid power filter and its controller for traction substation

作　　者：唐敏[1] 李群湛[1] 贺建闽[1] 

机构地区：[1]西南交通大学电气工程学院,四川成都610031

出　　处：《机车电传动》2003年第3期12-16,共5页Electric Drive for Locomotives

摘　　要：针对牵引供电系统的特点,提出了将有源滤波器、无源滤波器串接后并联在母线上进行谐波补偿的方案并设计了其控制系统。详细讨论了该控制系统中指令跟踪控制器的设计方案,并以某牵引变电所为对象利用MATLAB6.5/Simulink的电力系统模块建立了仿真模型,仿真结果表明:所提出的方案有很好的滤波效果。In the light of the characteristics of traction substations, a solution for harmonics compensationis proposed to connect inparallel with the bus the serial-connected active filter and psssive filter. Its control system is designed as well. The design scheme of thecommand-tracing controller inside the system is discussed in details. A simulation model is constructed with MATLAB 6.5/Simulink electricsystem module for a certain traction substation.The simulation results show that the proposed solution features high filtering efficiency.

关 键 词：牵引变电所 混合电力滤波器 电气化铁道 谐波补偿 控制策略 

分 类 号：U224[交通运输工程—道路与铁道工程] U223