Simplified Model for Performance Estimation of Narrowband Data Transmission over Low-Voltage Power Lines

被引:0
|
作者
Hajek, Jiri [1 ]
Hrad, Jaromir [1 ]
Vodrazka, Jiri [1 ]
机构
[1] Czech Tech Univ, Fac Elect Engn, Dept Telecommun Engn, Techn 2, Prague 6, Czech Republic
关键词
Smart Grid; Smart Metering; data communication; power line communication;
D O I
暂无
中图分类号
TM [电工技术]; TN [电子技术、通信技术];
学科分类号
0808 ; 0809 ;
摘要
The paper deals with transmission of communication signals over low-voltage power distribution lines. Narrowband data transmission for Smart Metering systems is considered. The probability of data frame loss is derived, based on practical experiments, and its impact on the efficiency of reading data records from electricity meters is discussed. Furthermore, communication system with frequency-shift keying modulation is considered. The system performance can he extended using wider frequency band and OFDM modulation.
引用
收藏
页码:537 / 540
页数:4
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