论文部分内容阅读
介绍500 kV南宁区域控制中心继电保护与故障信息系统,包括其系统结构、主子站设计和通讯规约。该系统基本上满足了500 kV电压等级远方集中监控的电网管理新模式对故障信息系统安全稳定性的要求,其可靠性、可用性及实用性也在应用实践中得到了验证。但目前系统仍存在的一些问题,有待进一步升级改造。
The 500 kV Nanning regional control center relay protection and fault information system, including its system structure, master station design and communication protocol. The system basically meets the requirements for the safety and stability of the fault information system based on the new grid management mode centrally monitored at a voltage of 500 kV and its reliability, availability and practicability are also verified in application practice. However, some problems that still exist in the system are yet to be further upgraded.