基本信息:
- 专利标题： 一种基于模糊集值的变压器套管故障概率计算方法
- 专利标题（英）：Method for computing fault probability of transformer bushing based on fuzzy set values
- 申请号：CN201710342452.1 申请日：2017-05-16
- 公开(公告)号：CN107145475A 公开(公告)日：2017-09-08
- 发明人： 甘德刚 , 冯运 , 陈凌 , 刘睿 , 范松海 , 龙震泽
- 申请人： 国网四川省电力公司电力科学研究院 , 国家电网公司
- 申请人地址： 四川省成都市青羊区青华路24号25栋1-7号;
- 专利权人： 国网四川省电力公司电力科学研究院,国家电网公司
- 当前专利权人： 国网四川省电力公司电力科学研究院,国家电网公司
- 当前专利权人地址： 四川省成都市青羊区青华路24号25栋1-7号;
- 代理机构： 成都行之专利代理事务所
- 代理人： 梁田
- 主分类号： G06F17/18
- IPC分类号： G06F17/18
The invention discloses a method for computing a fault probability of a transformer bushing based on fuzzy set values. The method comprises the steps that (A) fault factors of the electric transformer bushing are determined; (B) an occurrence probability of each fault factor is determined; (C) a fuzzy set value statistic method is used to determine the weight of each fault factor; and (D) the fault probability of the electric transformer bushing can be computed according to the occurrence probability and the weight of each fault factor. According to the method, the manner of reliability is used to represent many uncertain factors existing in the transformer bushing; deficiency and wrong judgment of information will not be generated; and actual situations can be reflected more authentically and comprehensively.