晶闸管投切滤波器装置的设计算法研究  

STUDY ON THE DESIGN ALGORITHM OF THYRISTOR-SWITCHED FILTERS

作　　者：袁博强[1] 刘丹[1] 

机构地区：[1]青岛大学电气及自动化工程学院,青岛266071

出　　处：《青岛大学学报（自然科学版）》2000年第4期64-68,共5页Journal of Qingdao University(Natural Science Edition)

摘　　要：据电气铁路牵引负荷的特点，本文采用晶闸管投切滤波器模式的可调补偿装置来设计多串多次单调谐滤波器，以实现对滤波和无功的综合补偿。论文主要对带有降压变压器的晶闸管投切滤波器装置的设计算法进行了研究。仿真结果表明，这种算法是具有一定的实用性和可行性的。On the basis of characteristics of the electrical railway traction loads, this paper uses adjustable compensation equipment with thyristor-switched filter mode to design multi-arm single-tuned filters, which can realize comprehensive compensation for harmonic currents and reactive power. Study on the design algorithm of thyristor-switched filters with step-down transformers is emphasized in the paper. The practicability and feasibility of the design algorithm is testified by the result of emulation.

关 键 词：单调谐滤波器 晶闸管投切滤波器 无功补偿 设计算法 牵引负荷 电气铁路 

分 类 号：TN713.02[电子电信—电路与系统] U224[交通运输工程—道路与铁道工程]