CAJ | 학술논문

针对变电站监控系统智能化改造过程中遇到的站内信息缺失、防误闭锁逻辑不完整及主站无法监控全站设备等难题，研究采用状态信息代理装置来模拟智能终端发布信息，以保证全站监控联闭锁、调控信息等功能的完整。该方法可使监控系统智能化改造工作量小、停电时间短、易于安全掌控，实现新老监控系统的平稳过渡，对国内常规变电站的智能化改造具有一定的借鉴意义。
침대변전참감공계통지능화개조과정중우도적참내신식결실、방오폐쇄라집불완정급주참무법감공전참설비등난제，연구채용상태신식대리장치래모의지능종단발포신식，이보증전참감공련폐쇄、조공신식등공능적완정。해방법가사감공계통지능화개조공작량소、정전시간단、역우안전장공，실현신로감공계통적평은과도，대국내상규변전참적지능화개조구유일정적차감의의。
Aiming at the lack of information, incomplete blocking logic and failure of master station in moni-toring all equipment in intelligentization transformation of substation monitoring system, state information a-gency is used to simulate the information delivery of intelligent terminal in order to ensure monitoring inter-locking and blocking, telecontrol information and other functions in the station are complete. The method can minimize workload and outage time of intelligentization transformation of monitoring system and make the safety of transformer work easy to control, achieving a smooth transition from the old system to a new one. This paper has reference significance to the domestic conventional substation intelligentization transformation.