变电站防误闭锁逻辑可视化校验系统设计及应用  

Design and application of a visualization check system for anti-misoperation blocking logic in a substation

作　　者：张海庭 张思远[1] 刘登鑫 慕宗君 王广民[1] 邵广时 李江林[1] ZHANG Haiting;ZHANG Siyuan;LIU Dengxin;MU Zongjun;WANG Guangmin;SHAO Guangshi;LI Jianglin(XJ Group Corporation,Xuchang 461000,China)

机构地区：[1]许继集团有限公司,河南许昌461000

出　　处：《电力系统保护与控制》2021年第12期181-187,共7页Power System Protection and Control

基　　金：国家电网公司科技项目资助“智能决策关键技术研究及应用”(5206/2018-19002A)。

摘　　要：分析了变电站防误闭锁逻辑可视化的功能需求,依托智能监控平台设计了一套变电站防误闭锁逻辑可视化校验系统。系统可实现监控接线图一次设备防误闭锁逻辑的图形化展示与实时闭锁校验结果展示。同时还可以实现全站的防误闭锁逻辑可视化展示与一体化仿真模拟校核,在线仿真模拟支持图形模拟和手工模拟两种方式。针对不同的防误闭锁逻辑规则所需图形画布尺寸不同的问题,提出了可视化逻辑图自适应布局算法,实现不同逻辑规则的自适应布局展示。最后给出了工程应用效果,该系统深化了防误闭锁逻辑在智能监控平台上的功能应用,并为相应的工程调试验收提供了一种便利化手段。A visualization analysis of the functional requirements and check system for anti-misoperation blocking logic in a substation is designed and applied.It is based on an intelligent monitoring platform.The system realizes the graphical display and the real-time checking result display for the primary equipment on a monitoring wiring diagram.At the same time,it can realize the visualization of the whole station anti-operation blocking logic rules and an integrated simulation check.The online simulation supports both graphic and manual display.Different sizes of graphics canvas required by different logic rules present a problem.Thus an adaptive layout algorithm for a visual logic diagram is proposed to realize the adaptive layout display of different logic rules.Finally,the result of engineering application is given.The system deepens the functional application of anti-misoperation blocking logic on an intelligent monitoring platform,and provides a convenient means for corresponding engineering debugging and acceptance.

关 键 词：智能变电站 一体化监控 一次设备 防误闭锁逻辑 可视化 模拟校验 运维检修 

分 类 号：TM63[电气工程—电力系统及自动化]