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Partial discharge measurements on a 400kV cable joint using optical modulation techniques

Y.Tian1, P.L.Lewin1, G.Schroeder, J.S.Wilkinson2, and S.J.Sutton

1. The Tony Davies High Voltage Lab., University of Southampton UK
2. Optoelectronics Research Centre, University of Southampton, UK

Abstract

This paper investigates the application of an electro-optic modulator based partial discharge (PD) continuous on-line monitoring system for PD measurements on a 400 kV prefabricated cable joint. Obtained results have verified the principle and demonstrated the effectiveness of the developed technique.


3rd IEE International Conference on Reliability of Transmission and Distribution 15-17 Feb (2005) pp.283-286

doi: 10.1049/cp:20050053

Southampton ePrint id: 70929

 

 

 

Copyright University of Southampton 2006