摘要
高压电能表替代传统高压电能计量装置,直接接入高压电力线路,具有安全性高、计量准确、节能减排和防窃电等优点,已被广泛认可。随着高压电能表使用数量不断增多、应用范围逐步扩大,特别是应用环境的不断拓展,对其可能引发的安全性问题必须引起高度关注。论文通过对影响高压电能表安全性能的主要因素分析,提出了增强绝缘型高压电能表的概念,并经过试验和实际应用情况验证,证明增强绝缘的可行性,以切实有效地保证高压电能表这一具有诸多优点的电能计量设备,在不断深入的智能电网建设中发挥更大作用。
The high-voltage watt-hour meter is direcdy connected to the high-voltage power line,which replaces the traditional high-voltage energy metering device.It has the advantages of high safety,high metering accuracy,energy saving and emission reduction and anti-theft.It has been widely accepted.With the gradual expansion of application scope and quantity,especially the expansion of application environment,the safety problems may be caused by high-voltage watt-hour meter should be paid high attention.This paper analyzes the main factors affecting the safety performance of high-voltage watt-hour meter,and proposes the concept of reinforced insulated high-voltage watt-hour meter,and proves the feasibility of reinforced insulation through experimental and practical application verification,so as to effectively ensure high-voltage watt-hour meter which has many advantages plays a greater role in the smart grid construction.
作者
仇文倩
荣潇
荣博
苏万武
刘伟
Qiu Wenqian;Rong Xiao;Rong Bo;Su Wanwu;Liu Wei(School of Electrical and Electronic Engineering,Shandong University of Technology,Zibo 255049,Shandong,China;State Grid College of Technology,JVnan 250000,China;Shandong Jibao Electrical Co,,Ltd.,Zibo 255000,Shandong,China;State Grid Zibo Power Supply Company,Zibo 255000,Shandong,China)
出处
《电测与仪表》
北大核心
2018年第16期119-124,131,共7页
Electrical Measurement & Instrumentation
基金
山东省科技厅科技型技术创新基金项目(20090414X0)
关键词
高压电能表
增强绝缘
电能计量
电气设备一、二次融合
高压电力线路
high-voltage watt-hour meter,reinforced insulation,energy metering,integrated between primary and secondary electrical equipment,high-voltage power lines
作者简介
仇文倩(1994一),女,硕士研究生,从事电力电子与新能源发电技术研究。Email:291675200@qq.com;荣潇(1986—),女,硕士研究生,从事电能计量方法研究.Email:326584760@qq.com;荣博(1960—),男,高级工程师,长期从事高低压电能计量装置的研发、生产和技术管理工作。Email:zbjibao@vip.sina.com;苏万武(1980—),男,硕士研究生,主要从事电能计量数据采集技术研究工作。Email:8217356@163.com;刘伟(1971—),男,副教授,博士,主要从事电气测量方法和技术研究。Email:weikey@sdut.edu.cn
