摘要
目前,直流换流站内有换流变压器的在线监测、HGIS/GIS组合电器的在线监测等诸多监测子系统。因为各系统有独立的现场采集单元和系统后台,所以不同厂家分析软件、设备接口及通信协议常常不兼容,监测数据无法共享,导致现场安装调试工作量大,运行维护极度不便。而且各个成套在线监测的后台故障诊断系统分析软件功能单一,不能综合分析采集到的各设备状态,监测的数据不能得到充分利用。根据直流工程的特点研究如何在换流站中搭建综合在线监测平台,促使传统意义上的在线监测系统从一个个孤立的、静止的系统过渡到全局的、网络化的、智能化的综合状态监测数据分析、诊断和服务管理系统。从而节约换流站设备成本与维护成本,提高综合效应。
At present,the converter station on-line monitoring systems includ:the on-line monitoring system of converter-transformer,the on-line monitoring system of HGIS/GIS.Because each system has a separate site collection unit and system,so different manufacturers′analysis software,device interfaces and communications protocols often not compatible,the monitoring data can not be shared,leading to on-site installation and commissioning work capacity,operation and maintenance are extremely inconvenient.In order to save the costs of the converter station equipment and maintenance costs,we built a comprehensive on-line monitoring system,it prompted on-line monitoring system from one isolated,stationary systems to the networked,integrated intelligence on-line monitoring system.
作者
唐偲
施世鸿
TANG Si;SHI Shihong(China Energy Engineering Group Guangdong Electric Power Design Institute Co.,Ltd.,Guangzhou 510663,China)
出处
《南方能源建设》
2017年第A01期47-51,共5页
Southern Energy Construction
关键词
换流站
在线监测系统
综合
接入方案
converter station
online-monitoring system
integrated
access scheme
