铁路供电二次设备运维监测技术研究  

作　　者：黄积江 潘春雷 

机构地区：[1]中国铁路南宁局集团有限公司南宁供电段 [2]北京天能继保电力科技有限公司

出　　处：《电气化铁道》2023年第S01期60-62,共3页Electric Railway

摘　　要：铁路供电二次设备运维监测是针对铁路供电系统二次设备日常运行状态的监测,主要完成二次模拟量回路异常监视、继电保护装置自动化仿真在线检测、继保整定值校验等功能。运用该技术运行维护人员可有效掌控牵引变电所设备运行状态,提高供电质量,保证供电系统安全可靠运行。The operation and maintenance monitoring of secondary equipment of railway power supply is targeted to monitor the daily operation status of secondary equipment of railway power supply system,mainly accomplishes the functions such as abnormal monitoring of secondary analog circuit,automatic simulation online inspection of relay protection devices,and verifies the relay protection setting values.By application of the technology,operation and maintenance personnel can effectively control the operation status of traction substation equipment,improve the power supply quality,and ensure the safe and reliable operation of the power supply system.

关 键 词：二次回路异常 保护自动化在线仿真检测 整定值校验 

分 类 号：U224.3[交通运输工程—道路与铁道工程]