采用低通滤波器抑制电梯电磁干扰  

To Suppress the Elevator Electromagnetic Interference by Low-pass Passive Power Filter

作　　者：蒋青 叶辉[1,2] 万健如[2] 

机构地区：[1]天津鑫诺电梯有限公司 [2]天津大学

出　　处：《中国电梯》2013年第23期5-7,56,共4页China Elevator

基　　金：国家质检总局公益性行业科研专项经费项目（2012104016,201310155）

摘　　要：阐述了电梯控制系统中电磁干扰的基本原理，讨论了电磁干扰在电梯控制系统中的产生过程以及相关的解决方案，研究并提出了如何运用低通无源电源滤波器实现抑制干扰．并做了相应的仿真验证。This paper describes the basic principle of electromagnetic interference in the elevator control system, and discusses the generating process of electromagnetic interference in the elevator control system and related solutions. The study and proposal have been made on how to use the low-pass passive power filter to suppress the electromagnetic interference, and the demonstration has been made through simulation.

关 键 词：电梯 控制系统 电磁干扰 低通无源电源滤波器 仿真分析 

分 类 号：TU857[建筑科学]