220kV变电站主网机组协调控制系统

Coordinated Control System of Main Network Units in 220kV Substation

随着社会的发展和城市化程度的提升,电力行业的需求也在逐渐增多。进行220kV变电站主网机组协调控制系统硬件设计,首先对主网机组协调控制扩展控制站进行设计,包括主网机组协调控制的基础硬件、变电站主网机组协调操作站和控制操作人员使用的硬件。然后对系统的软件进行设计,包括对机组负荷指令处理模块的设计,优化系统扩展控制站的参数。通过系统测试验证,该系统的信号偏差较小,控制精度较高。

With the development of society and the improvement of the urbanization degree,the demand of the power industry is gradually increasing.For the hardware design of the main network unit coordinated control system of the 220kV substation,firstly,the main network unit coordinated control expansion control station is designed,including the basic hardware of the main network unit coordinated control,the substation main network unit coordinated operation station and the hardware used by the control operators.Then,the software of the system is designed,including the design of the unit load command processing module,and the parameters of the system expansion control station are optimized.Through the system test and verification,the signal deviation of the system is small and the control precision is high.