Experimental Investigation of Carrier Performance on 66 KV O.H.P.T.L.

Kandil, Mahmoud; Tantawy, Mohamed; El-Dewieny, R.

doi:10.21608/bfemu.1979.182979

Experimental Investigation of Carrier Performance on 66 KV O.H.P.T.L.

Document Type : Research Studies

Authors

¹ Associate Professor., Electrical Systems and Machines Engineering Department., Faculty of Engineering., El-Mansoura University., Mansoura., Egypt.

² Electrical Systems and Machines Engineering Department., Faculty of Engineering., El-Mansoura University., Mansoura., Egypt.

10.21608/bfemu.1979.182979

Abstract

This paper presents experimental investigations for the main characteristics (attenuation and noise) of PLC on an O.H.T.L. the specifications of TALKHA – TANTA O.H.T.L. of the unified Egyptian grid are considered for building up a model for the T.L. and PLC equipment. Experiments are carried out on the model under normal operation and under faulty oonditions on the transmission line.
Attenuation and noise are measured and results are plotted as functions of the type and position of faults.
Consideration is also given to the conditions of mismatching in the matching transformer, as well as of untuning in wave trap circuits.

Main Subjects