基于并行计算的智能变电站视频监控系统故障智能诊断方法

Intelligent Fault Diagnosis Method of Intelligent Substation Video Monitoring System Based on Parallel Computing

针对不同智能变电站故障下的电流、幅值以及相位波动参数难以获取,故障诊断难度加大的问题,提出基于并行计算的智能变电站视频监控系统故障智能诊断方法。从系统的作用域和工作模块两方面划分故障参量,基于并行计算划分故障诊断单元,计算综合相似度完成智能变电站视频监控系统故障智能诊断。测试结果表明,该诊断方法对不同故障的辨识度较高。

Aiming at the problem that it is difficult to obtain the current,amplitude and phase fluctuation parameters under different intelligent substation faults and the difficulty of fault diagnosis,an intelligent fault diagnosis method of intelligent substation video monitoring system based on parallel computing is proposed.The fault parameters are divided from the scope and working module of the system.Based on parallel computing,the fault diagnosis unit is divided,and the comprehensive similarity is calculated to complete the fault intelligent diagnosis of intelligent substation video monitoring system.The experimental results show that this diagnosis method has a high degree of identification for different faults.