基本信息:
- 专利标题： 一种快速区分台区户变关系的方法
- 专利标题（英）：Method for quickly distinguishing transformer area user-transformer relationship
- 申请号：CN201911081719.1 申请日：2019-11-07
- 公开(公告)号：CN110837965A 公开(公告)日：2020-02-25
- 发明人： 王延华 , 王虹 , 张宏博 , 孙路远 , 张娇 , 刘振华 , 李彤 , 杜今朝 , 都鹏飞 , 贾化宁
- 申请人： 国网山东省电力公司威海供电公司 , 国家电网有限公司
- 申请人地址： 山东省威海市环翠区昆明路23号
- 专利权人： 国网山东省电力公司威海供电公司,国家电网有限公司
- 当前专利权人： 国网山东省电力公司威海供电公司,国家电网有限公司
- 当前专利权人地址： 山东省威海市环翠区昆明路23号
- 代理机构： 威海科星专利事务所
- 代理人： 初姣姣
- 主分类号： G06Q10/06
- IPC分类号： G06Q10/06 ; G06Q50/06 ; G06N3/12 ; G01R31/08
The invention belongs to the technical field of power supply management, in particular to a method for quickly distinguishing transformer area user-transformer relations. The line loss electric quantity and the user electric quantity are analyzed by using a Pearson correlation coefficient method; particularly, correlation analysis is carried out on a negative loss transformer area, abnormal userscan be quickly found, the number of field check users is reduced, a user marking unit is designated as a unit, the unit is a meter box (generally one meter box represents the same power supply point,namely the same transformer area), the daily power consumption of the meter box is calculated according to the relationship between the meter box and the users, and then the transformer area relationship of the user meter box is checked; a 'genetic algorithm' is adopted to solve a 'combination problem', one population has a plurality of individuals, and each individual has a chromosome and a corresponding gene and is similar to a knapsack problem in the genetic algorithm.