智能变电站继电保护隐藏故障诊断与系统重构方法

Hidden fault diagnosis and system reconfiguration of relay protection in Intelligent Substation

智能变电站在电网系统当中十分重要,而发展继电保护二次回路的在线监测以及诊断技术对于电力行业又有着促进作用,电力行业的智能化建设能力也在不断提高。在这个阶段,电力行业正在不断加强智能化建设,但是许多公司正在采用最新的技术应用理念,这直接影响着在线监测和故障诊断技术的有效性,并降低了电网运营的效率。

In the actual operation of intelligent substation,it is very necessary to vigorously develop all-round analysis of relay protection secondary circuit online monitoring and fault diagnosis technology.At present,the power industry is constantly strengthening the intelligent construction,but many enterprises have not formed the application concept of modern technology,which directly affects the application effect of online monitoring and fault diagnosis technology,and reduces the efficiency of power grid operation and maintenance.