铁路通信信号工程技术2024，Vol.21Issue(6)：37-41,63,6.DOI:10.3969/j.issn.1673-4440.2024.06.006
雷电危害机理及ZPW-2000A轨道电路防雷措施研究
Research on Mechanisms of Lightning Hazards and Lightning Protection Measures for ZPW-2000A Track Circuits
刘春雷 1刘安波 1张浩 1张家强1
作者信息
- 1. 中国铁路沈阳局集团有限公司通辽电务段,内蒙古通辽 028000
- 折叠
摘要
Abstract
This paper elaborates on the hazard mechanisms of different types of lightning,such as direct lightning,electrostatic induction lightning,and electromagnetic induction lightning.Based on on-site investigation and laboratory testing,this paper analyzes the pathways of lightning intrusion into ZPW-2000A track circuits,comprehensively analyzes the hazard mechanisms and intrusion pathways,formulates corresponding horizontal and vertical lightning protection measures,and explains the lightning protection characteristics such as"leakage","resistance",and"suspension".关键词
雷电/直击雷/感应雷/横向防护/纵向防护/转移系数Key words
lightning/direct lightning/induction lightning/horizontal protection/vertical protection/transfer coefficient分类
交通工程引用本文复制引用
刘春雷,刘安波,张浩,张家强..雷电危害机理及ZPW-2000A轨道电路防雷措施研究[J].铁路通信信号工程技术,2024,21(6):37-41,63,6.
