支持站端五防逻辑校核的调控防误一体化系统  

Integrated Dispatching Control and Anti-error System With Five Prevention Logic Verification at Substation

作　　者：王杰 潘雄 张亚楠 孟庆凯 乔亚军 寇鹏飞 吴赵骁 WANG Jie;PAN Xiong;ZHANG Yanan;MENG Qingkai;QIAO Yajun;KOU Pengfei;WU Zhaoxiao(Guangzhou Power Supply Bureau,Guangdong Power Grid Co.,Ltd.,Guangzhou 510000,Guangdong Province,China;State Key Laboratory of Transmission and Distribution Equipment and System Safety and New Technology,Chongqing University,Shapingba District,Chongqing 400044,China)

机构地区：[1]广东电网有限责任公司广州供电局,广东省广州市510000 [2]重庆大学输配电装备及系统安全与新技术国家重点实验室,重庆市沙坪坝区400044

出　　处：《电力信息与通信技术》2023年第12期67-72,共6页Electric Power Information and Communication Technology

基　　金：中国南方电网有限责任公司科技项目资助“变电站智能防误操作系统的研究与应用”(GZHKJXM20200013)。

摘　　要：随着无人/少人值守变电站及主站程序化操作模式的推广,调度中心的远方遥控操作任务趋于复杂,对主站程序化操作的防误校核提出了更高要求。文章结合调控与站端双重防误模型、通信通道改造与数据采集、基于典型间隔的五防逻辑生成与校验模型,开发了一套支持站端五防逻辑校核的调控防误一体化系统。该系统已经成功应用于某电网,可实现主子站一体化多层次防误闭锁。实践结果表明,相较于其他技术路线,该系统防误更加专业、全面,可助力数字电网建设。With the promotion of unmanned/low-manned substation and main station programmatic operation mode,the remote control operation tasks of the dispatching center tend to be more complex,which puts higher requirements on the anti-error verification of the main station programmatic operation.This paper develops an integrated system that supports the logic verification of five prevention measures at the substation end for dispatching control to prevent misoperation,based on a dual anti-error model for dispatching and station ends,communication channel reconstruction and data acquisition,and a typical interval-based five prevention logic generation and verification model.The system has been successfully applied in a certain power grid,which can realize multi-level anti-misoperation interlocking between the main and sub-stations.The practical results show that compared with other technical routes,this system is more professional and comprehensive in preventing misoperations,which can promote the construction of digital power grids.

关 键 词：防误系统 远方操作 五防逻辑 防误逻辑校核 IEC60870-5-104 

分 类 号：TN915.853[电子电信—通信与信息系统]