Bi-directional communication channel on the HT power line using series injection technique

Author

Arunschalam, V. ; Bharati, K.M. ; Ushakiran, H.S. ; Hegde, R.K.

Author_Institution

Instrum. Div., Central Power Res. Inst., Bangalore, India

fYear

1995

fDate

5-7Jan 1995

Firstpage

401

Lastpage

404

Abstract

A scheme is proposed to facilitate remote monitoring (metering) of HT consumers from the substation. This uses the HT feeder itself as the communication medium. The feasibility of the scheme is studied through simulation and is also experimentally verified on TNA. The results obtained are presented and discussed. The scheme adopts series injection technique. The scheme proposed is different in approach from that of popular power line carrier communications used for long haul communication

Keywords

carrier transmission on power lines; distribution networks; metering; power system measurement; telecommunication channels; 11 kV; HT power line; bidirectional communication channel; communication medium; distribution feeder; metering; remote monitoring; series injection; series injection technique; Amplitude shift keying; Bidirectional control; Data communication; Frequency; Instruments; Laboratories; RLC circuits; Remote monitoring; Testing; Transmitters;

fLanguage

English

Publisher

ieee

Conference_Titel

Industrial Automation and Control, 1995 (I A & C'95), IEEE/IAS International Conference on (Cat. No.95TH8005)

Conference_Location

Hyderabad

Print_ISBN

0-7803-2081-6

Type

conf

DOI

10.1109/IACC.1995.465807

Filename

465807