一键顺控技术在变电站中的应用研究与分析

Application Analysis of One Key Sequence Control Technology in Conventional Substation

随着电力系统网架的日益发展,智能化、信息化以及自动化成为变电站发展的必然趋势。设备的智能化和信息化能够实现变电站内各种设备之间的信息共享,按照用户需求完成各种高级功能。但是目前现有变电站在设备操作上大多依赖传统的人工操作,操作效率低,安全风险高。在设备倒闸操作日益增多的情况下,传统的人工操作已难以适应智能电网的发展需求。在此研究一键顺控的架构和相关技术,提出了一键顺控技术在变电站改造过程遇到的问题及相应解决方案,为今后变电站的一键顺控改造和新建提供参考。

With the increasing development of power system network,intelligence,information and automation have become an inevitable trend in the development of substations.Which can realize the information sharing among various devices in the substation and complete various advanced functions according to the needs of users.But at present,the existing substation equipment operation relies heavily on the traditional manual operation,which has low operation efficiency and high security risk.In the case of increasing equipment switching operation,the traditional manual operation has been difficult to adapt to the development of smart grid.According to the architecture and related technology of one key sequence control,this paper puts forward the problems and corresponding solutions of one key sequence control technology in substation transformation process,which provides reference for the transformation and new construction of one key sequence control in future substation.