摘要
针对变电站无人值守环境下智能变电站站控层设备缺乏全面有效监测手段的问题,设计了一套站控层设备监测系统。系统对站控层设备硬件、软件和核心业务进程进行实时状态监测,提出了一种周期动态变化轮询策略,使用图形可视化方式展示监测数据。对监测数据进行故障分析和智能告警,通过告警直传上送调度主站,实现远方和本地对站控层设备健康状态的全面掌握和故障预判。最后给出了该系统在工程实施中的部署方式和应用效果。
Aiming at the lack of comprehensive and effective monitoring measures for station level equipment of smart substation in unmanned environment,an equipment monitoring system for station level in smart substation is designed.The system provides a real-time monitoring on the hardware,software and core business process of station level equipment and also proposes a periodic dynamic variation polling strategy by using graphic and visual method to display the monitoring data.After that,it makes fault analysis and smart alarm to the monitoring data,and sends to the master station by alarm direct-transmission to achieve the comprehensive control and fault prediction to station level equipment remotely and locally.Finally,the deployment and effect of project application about this system are given.
作者
邓科
张海庭
孙振
李挺
王广民
王向宇
DENG Ke;ZHANG Haiting;SUN Zhen;LI Ting;WANG Guangmin;WANG Xiangyu(State Grid Hubei Electric Power Company Maintenance Branch,Wuhan 430050,China;XJ Electric Co.,Ltd.,Xuchang 461000,China)
出处
《电力系统保护与控制》
EI
CSCD
北大核心
2018年第19期165-170,共6页
Power System Protection and Control
基金
国家电网公司科技项目资助(52152016000Q)~~
关键词
智能变电站
站控层设备
监测系统
故障诊断
告警直传
类UNIX系统
运维检修
smart substation
station level equipment
monitoring system
fault diagnosis
alarm direct-transmission
UNIX-like systems
operation and maintenance
作者简介
邓科(1971—),男,硕士研究生,高级工程师,研究方向为500~1 000 kV变电站电力主设备检修管理及统筹;E-mail:2911918928@qq.com;张海庭(1985—),男,通信作者,本科,工程师,研究方向为电力系统自动化产品研发;E-mail:xjtc_zhanghaiting@126.com;孙振(1985—),男,硕士研究生,工程师,研究方向为电力系统自动化产品研发。Email:xjtc_sunzhen@126.com。
