IEC62055及其在无介质预付费系统中的应用.pdf
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总第46 卷 第517 期 电测与仪表 Vol.46 No.517
2009 年 第01 期 Electrical Measurement Instrumentation Jan. 2009
IEC62055 及其在无介质预付费系统中的应用
1 2 1
李向锋 ,王哲 ,Dave Tarr
(1.兰吉尔表计系统(珠海)有限公司,珠海519060 ;2.哈尔滨电业局,哈尔滨 150046)
摘要:IEC62055 是2007 年发布的第一个关于预付费电能表方面的国际标准,本文着重介绍了该标准的标准信
息传递规范(STS)的主要内容,以及应用该标准开发无介质预付费电能表的时的技术要点;并将应用该标准的
STS 预付费电能表系统的技术优势与智能卡表以及目前中国应用较为普遍的CPU 卡+ESAM 方式预付表及网
络表等进行了初步比较。希望对供电企业的选型决策和预付费电表行业发展有所帮助。
关键词:IEC62055 ;无介质预付费;售电系统;按键式预付费;STS 标准传输协议
中图分类号:TM933.4 文献标识码:B 文章编号:1001-1390 (2009)01-0037-05
IEC62055 and Its Application in Tokenless Prepayment Meters System
1 2 1
LI Xiang-feng , WANG Zhe , Dave TARR
(1. Landis+Gyr Meter System (Zhuhai) Ltd, Zhuhai 519060, Guang dong,China.
2.Harbin Electric Power Bureau, Harbin 150046, China)
Abstract: IEC62055 is the first issued international standard about prepayment watt -hour meters in 2007.This
article briefly introduces the main contents of IEC62055-4x/5x Standard Transfer Specification (STS), and the key
technical points need to be cared while using these standards to develop tokenless prepayment meters. It also gives
the advantage comparison among STS prepayment meters system , smart-card meters and China ’s popular CPU-card
+ ESAM and network prepayment meters. It would be helpful to utilities in prepayment meter solution selection, and
even helpful to the development of all prepayment meter suppliers.
Key words: IEC62055, tokenless prepayment meter, vending system, keypad prepayment meter, standard transfer
specification (STS)
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