继电保护整定计算专家系统在四川电网的应用

Application of the expert system for setting and coordinating protection in Sichuan power networks

介绍了 110～ 5 0 0kV电网零序电流保护、相间距离保护、接地距离保护整定计算专家系统在四川电网的实际应用情况及其产生的经济效益和社会效益。实际应用表明 。

This paper introduces briefly the application facts,economic and social benefits of the expert system successfully developed by the authors for setting protection in Sichuan 110～500 kV transmission network.It is revealed through over one year’s practice that this expert system is worth employing and popularizing.