AUTOMATIC METER-READING SYSTEM BY POWER-LINE CARRIER COMMUNICATIONS

被引:13
作者
MIURA, N [1 ]
SATO, H [1 ]
NARITA, H [1 ]
TAKAKI, M [1 ]
机构
[1] OSAKI ELECT CO LTD,TOKYO,TOKYO,JAPAN
关键词
D O I
10.1049/ip-c.1990.0005
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 authors are developing the technology of total distribution automation for performing load control, line switch control and automatic meter-reading by using ripple control (outbound signal in middle-tension voltage), current answer-back signal (inbound signal in middle-tension voltage) and phase pulse signal (two-way communication signal in low-tension voltage distribution line). This paper covers the waveform-detecting method which has been developed as the sending and receiving technology by phase pulse signal. It also shows that, by application of the waveform detecting method, more than 99.9% of total communication performance is secured.
引用
收藏
页码:25 / 31
页数:7
相关论文
共 1 条
[1]  
HOSHINO S, 1977, IEE C PUBL, V156, P132