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RSVIES-a relay setting value identification expert system

机译:RSVIES-继电器设定值识别专家系统

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摘要

This paper presents an expert system for relay setting value checking during the change of power system topology due to normal switching operations. With the help of this system, relay engineers can easily find incorrect relay setting values so that the proper coordination can be made. This expert system consists of a network parameter correction module, a fault calculation module, a graphic module, and a checking module. The main body of this expert system was coded with Prolog and the fault calculation module in Fortran so that a hybrid system was achieved. According to the tests on a 110 kV power system, this prototype can correctly check the relay setting values for the given power system so that it can be used as an efficient aid for relay engineers in power system dispatch centers.
机译:本文提出了一种专家系统,用于在正常开关操作引起的电力系统拓扑变化期间检查继电器设定值。借助该系统,继电器工程师可以轻松地找到错误的继电器设置值,以便进行适当的协调。该专家系统由网络参数校正模块,故障计算模块,图形模块和检查模块组成。该专家系统的主体使用Prolog和Fortran中的故障计算模块进行编码,从而实现了混合系统。根据在110 kV电力系统上进行的测试,该原型可以正确检查给定电力系统的继电器设置值,从而可以用作电力系统调度中心的继电器工程师的有效帮助。

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