Application Research of Fault Tree Analysis in Grid Communication System Corrective Maintenance

2017 3rd International Conference on Environmental Science and Material Application

生态环境科学;材料科学

Wang, Jian^1 ; Yang, Zhenwei^1 ; Kang, Mei^1

State Grid Jiujiang Power Supply Company, Jiujiang Jiangxi

332000, China^1

关键词: Analysis method;    Application research;    Corrective maintenance;    Fast positioning;    Fault tree model;    Guiding significances;    Probability importance;    Structural function;   

Others  :  https://iopscience.iop.org/article/10.1088/1755-1315/108/5/052099/pdf
DOI  :  10.1088/1755-1315/108/5/052099

来源: IOP

【 摘 要 】

This paper attempts to apply the fault tree analysis method to the corrective maintenance field of grid communication system. Through the establishment of the fault tree model of typical system and the engineering experience, the fault tree analysis theory is used to analyze the fault tree model, which contains the field of structural function, probability importance and so on. The results show that the fault tree analysis can realize fast positioning and well repairing of the system. Meanwhile, it finds that the analysis method of fault tree has some guiding significance to the reliability researching and upgrading f the system.