基于改进优化隶属度函数的便携式电量计量装置综合评估方法

张月; 赵罡; 胡春光; 顾文彬

张月,赵罡,胡春光,顾文彬.基于改进优化隶属度函数的便携式电量计量装置综合评估方法[J].电测与仪表,2021,58(11):186-193.
Zhang Yue,Zhao Gang,Hu Chunguang,Gu Wenbin.Comprehensive%20evaluation%20method%20of%20the%20portable%20electricity%20meter%20devices%20based%20on%20the%20improved%20optimization%20of%20membership%20functions[J].Electrical Measurement & Instrumentation,2021,58(11):186-193.

基于改进优化隶属度函数的便携式电量计量装置综合评估方法

Comprehensive%20evaluation%20method%20of%20the%20portable%20electricity%20meter%20devices%20based%20on%20the%20improved%20optimization%20of%20membership%20functions

DOI：10.19753/j.issn1001-1390.2021.11.026

中文关键词: 便携式电量计量装置综合评估指标体系隶属度函数

英文关键词:portable electricity%20meter devices,%20comprehensive evaluation,%20indicator system,%20membership functions

基金项目:江苏省电力有限公司科技项目（J2020150）

作者中文名	作者英文名	单位
张月	Zhang Yue	国网江苏省电力有限公司镇江供电分公司
赵罡	Zhao Gang	国网江苏省电力有限公司镇江供电分公司
胡春光	Hu Chunguang	国网江苏省电力有限公司镇江供电分公司
顾文彬	Gu Wenbin	国网江苏省电力有限公司镇江供电分公司

摘要点击次数: 1555

中文摘要:

便携式电量计量装置可以在保证电力用户正常用电的情况下,对电能表更换过程中用户实际使用的电量进行计量和监测。本文提出了一种基于改进优化隶属度函数的便携式电量计量装置综合评估方法。首先从商务和技术两方面建立了便携式电量计量仪装置的综合评估指标体系；其次,为了避免现有隶属度函数选择和指标权重确定方法中存在的单一性和主观性问题,提出了一种改进隶属度函数优化构造方法,提高了评价结果可信度；进而结合序关系法和均方差法确定各指标的权重向量,并给出了便携式电量计量装置综合评估的算法步骤。实例表明,本文所提出的综合评估方法能对便携式电量计量装置做出有效评价,具有较高的可信度。

英文摘要:

The%20portable%20electricity%20meter%20devices%20can%20measure%20and%20monitor%20the%20electricity%20actually%20used%20by%20the%20user%20during%20the%20process%20of%20electricity%20meter%20replacement%20and%20ensure%20the%20normal%20power%20consumption%20of%20the%20user.%20A%20comprehensive%20evaluation%20method%20of%20portable%20electricity%20meter%20devices%20based%20on%20the%20improved%20optimization%20of%20membership%20functions%20is%20proposed%20in%20this%20paper.%20Firstly,%20a%20comprehensive%20evaluation%20index%20system%20of%20portable%20electricity%20meter%20devices%20is%20established from both%20the%20commercial%20and%20technical%20aspects.%20Secondly,%20in%20order to avoid%20the%20problems%20of%20singleness%20and%20subjectivity%20in%20the%20existing%20methods%20of%20membership%20function%20selection%20and%20index%20weight%20determination,%20an%20improved%20optimization%20construction%20method%20of%20membership%20functions%20is%20proposed to improve%20the%20reliability%20of%20the%20evaluation%20results.%20Then%20the%20weight%20vector%20of%20each%20index%20is%20determined%20by%20the%20method%20of%20order%20relation%20and%20mean%20square%20error,%20and%20the%20steps%20of%20the%20comprehensive%20evaluation%20algorithm%20of%20the%20portable%20electricity%20meter%20devices%20are%20given.%20The%20case%20example%20shows%20that%20the%20comprehensive%20evaluation%20method%20proposed%20in%20this%20paper%20can%20effectively%20evaluate%20the%20portable%20electricity%20meter%20devices%20with%20higher%20reliability.

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