Fault Diagnosis and Trace Method of Power System Based on Big Data Platform

2018 5th International Conference on Advanced Composite Materials and Manufacturing Engineering

Wang, Lei^1 ; Shang, Lingling^1 ; Ma, Mengchao^1 ; Ma, Zhiguang^1

Power Grid Maintenance Training Department, State Grid of China Technology College, Jinan

250002, China^1

关键词: Alarm message;    Big data platforms;    Data-source;    Fault diagnosis systems;    Mass data processing;    Paper analysis;    Power System;    Trace methods;   

Others  :  https://iopscience.iop.org/article/10.1088/1757-899X/394/4/042116/pdf
DOI  :  10.1088/1757-899X/394/4/042116

来源: IOP

【 摘 要 】

This paper put forward a new power grid fault trace method based on big data platform. It extend the data source to transformer substation and deal with the fault date by the technology of Spark. This method can solve the problem of mass data processing. This paper analyses fault information by data mining and trace the malfunction of protection or circuit breaker by decision tree. It can give the reason of fault and optimize the function of fault diagnosis system. Compared with the traditional fault diagnosis system, which based on alarm messages, this method can use every monitoring data in substation and give the reason of fault.