一起关口电能计量装置故障分析及处理  

Fault Analysis and Treatment of Gateway Electric PowerMetering Device

作　　者：沈建强 戴飞 沈伟 SHEN Jianqiang;DAI Fei;SHEN Wei(Power Supply and distribution services branch,Jiaxing Hengchuang Power Design&Research Institute Company Limited,Jiaxing 314000,China)

机构地区：[1]嘉兴恒创电力设计研究院有限公司供配电服务分公司,浙江嘉兴314000

出　　处：《电工技术》2020年第14期35-36,共2页Electric Engineering

摘　　要：关口电能计量装置是省网内部发供电企业之间电量结算、供电企业电量考核、供电企业与用户之间电量结算、区域性电网之间电量结算的关键设备。由于统调发电上网计量点交换电量较大,关口电能计量装置运行的准确性、可靠性直接关系到购售电双方的经济利益。文章主要以一起关口电能表计量装置故障为例,讨论了如何提高关口电能计量装置的运行可靠率。Gateway electric energy metering device refers tothe key equipment of electric energy settlement between power generation and supply enterprises, electric energy assessment of power supply enterprises, electric energy settlement between power supply enterprises and users, and electric energy settlement between regional power grids.Due to the large amount of electricity exchanged at the metering point of the power grid, the accuracy and reliability of the operation of the gateway power metering device is directly related to the economic interests of both the buyer and the seller. How to improve the operation reliability of the power metering device was discussed by taking a failure of the gateway power metering device as an example.

关 键 词：关口电能计量 运行可靠 

分 类 号：TM933.4[电气工程—电力电子与电力传动]