摘要
负荷批量控制技术可以提高电力系统在事故紧急情况下对负荷控制的快速性、准确性,降低对用户用电产生的影响并保障系统运行的安全稳定。重点对基于PCS9000电力调度集成系统的负荷批量控制的技术架构和功能模块进行设计,提供了灵活的控制策略,增强了对支线负荷的感知和控制能力,对交互协同与控制执行的全流程进行安全管控。阐述了功能实现方案,结合实验验证了负荷批量控制各项功能的有效性,能够快速安全地完成切负荷操作,提高负荷控制效率和电网事故时的应急处理能力。
Load batch control technology can improve the speed and accuracy of load control in power system in case of emergency.It can reduce the impact on users'electricity consumption and ensure the safety and stability of system operation.This paper focuses on the design of the technical architecture and functional modules of load batch control based on the PCS9000 power dispatching integrated system,provides a flexible control strategy,enhances the perception and control ability of the branch load,and the entire process of interaction and control is securely controlled.The function realization scheme is expounded,and the effectiveness of each function of load batch control is verified by experiments,which can quickly and safely complete the load shedding operation,and improve the load control efficiency and emergency response ability in case of power grid accidents.
作者
张宇
陶洪强
厉超
王海东
ZHANG Yu;TAO Hongqiang;LI Chao;WANG Haidong(Nanjing Nari-Relays Electric Co.,Ltd.,Nanjing 211102,China)
出处
《电工技术》
2024年第24期155-159,共5页
Electric Engineering
关键词
电力系统
负荷批量控制
控制策略
安全管控
electric power system
load batch control
control strategy
safety control
