基于局部物联网的瞬时故障捕捉监录报警系统研制  

Development of Instantaneous Fault Capture,Monitoring and Recording Alarm System Based on Local Internet of Things

作　　者：裴丽秋 PEI Li-qiu(Fengtai Power Generation Branch of Huaizhe Electric Power Co.Ltd.,Huainan 232131,China)

机构地区：[1]淮浙电力有限责任公司凤台发电分公司,安徽淮南232131

出　　处：《电气开关》2023年第2期35-38,43,共5页Electric Switchgear

摘　　要：电力系统现场易发生瞬时的模拟量或开关量等异常故障,这些瞬时异常情况大多都毫无规律可言,使得运维人员不能有效的掌握瞬时异常发生时间及相关故障量的状态,极易引发缺陷扩大,甚至造成机组跳机。本文针对突发性瞬时故障等异常信息的捕捉与监测难题,提出研制一种基于局部物联网的瞬时故障捕捉监录报警系统的解决方案,彻底解决了当下企业生产中瞬时异常信息“见面难”的痛点。The power system site is prone to transient analog or switching value and other abnormal faults.Most of these transient abnormal conditions are irregular,which makes the operation and maintenance personnel unable to effectively grasp the occurrence time of transient abnormal conditions and the status of related fault quantities,which is very easy to cause the expansion of defects and even cause the unit trip.Aiming at the problem of capturing and monitoring abnormal information such as sudden instantaneous faults,a solution to develop an instantaneous fault capture,monitoring and recording alarm system based on the local Internet of things is proposed,which completely solves the pain point of“meeting difficulties”of instantaneous abnormal information in current enterprise production.

关 键 词：瞬时故障 见面难 捕捉监录 

分 类 号：TM71[电气工程—电力系统及自动化]