对稳定控制平台的切负荷执行站与备自投功能一体化设计研究

Research on the integrated design of the load shedding execution station and the automatic switching function of the stability control platform

220KV的主网系统中,既配备稳定控制平台的切负荷执行站,也装设220KV进线的备自投系统装置,这样使变电站系统的二次接线变得更加复杂,同时还增大了系统维护的工作难度。本文根据这两种装置系统的具体特点,对稳定控制平台的切负荷执行站与备自投功能一体化的新型变电站安全装置进行设计与研究。主要研究这种新型装置的标准化系统、配置方案、模块化框架等内容,对装置当中切负荷执行站的功能和备自投功能之间的配合调节问题进行分析探讨。

Of 220 KV main network system, both equipped with stability control platform load shedding execution station, also prepared from the cast system devices installed into the line of 220 KV, so that the substation secondary wiring systems become more complex, while also increasing Great difficulty of the work system maintenance. Based on the specific characteristics of these two devices of the system, stability control platform for load shedding execution station design and research capabilities and automatic switching substation integration of new safety devices.The main contents of this new means of standardized systems, configuration,modular framework for the regulation problem with the device which functions to perform load shedding stations and automatic switching between functions were analyzed and discussed.