电梯控制柜静电放电抗扰度检测技术应用  

Application Research on Electrostatic Discharge Immunity Detection Technology of Elevator Control Cabinet

作　　者：韩郡业 王会方 卢东 Han Junye;Wang Huifang;Lu Dong(Nanjing Special Equipment Inspection Institute Nanjing 210019)

机构地区：[1]南京市特种设备安全监督检验研究院

出　　处：《中国特种设备安全》2019年第4期47-49,共3页China Special Equipment Safety

基　　金：国家自然科学基金(51675098);国家质量监督检验检疫总局科技计划项目(2017QK139)

摘　　要：随着信息化技术的发展,数字化技术被广泛应用在电梯控制柜上,其电磁干扰的问题日益突出,严重时将造成电梯安全事故。通过研究,本文详细介绍电梯控制柜静电放电抗扰度的检验检测内容和试验方法,从快速释放性能、抗扰度性能和滤波性能三个方面,分析出电梯控制柜中易发生静电放电的干扰源和测试点位置,重点介绍了电梯控制柜静电放电抗扰度干扰源分析和抑制方法方面取得的研究成果,通过提高电梯控制柜检验检测技术,推动电梯控制柜产品质量的提升,对保障特种设备安全具有十分重要的意义。With the development of informational technology,the digital technology has been more and more applied in the elevator control cabinet.The electromagnetic interference problem is becoming increasingly severe in industry environment,which may harm the device stable operation and cause serious accidents.This paper discusses the method of electrostatic discharge (ESD) immunity testing of the control cabinet.The analysis results of interference source and measurement points are presented by researching in three aspects: fast release of electrostatic,immunity and filtering technology.Achievement oninter ference source analysis and anti-Interference method of ESD are emphatically introduced.The contents of study has important significance on raising electro-magnetic compatibility and protect special equipment.

关 键 词：电梯控制柜 电磁干扰 静电放电 抗扰度 

分 类 号：X941[环境科学与工程—安全科学]