1. Condition monitoring techniques for electrical equipment – a literature survey;Yan;IEEE Trans Power Deliv,2003
2. Zargari Abbas, Blackburn Trevor R. Modified optical fibre sensor for PD detection in high voltage power equipment. In: Conference record of the 1996 IEEE international symposium on electrical insulation, Montreal, Quebec, Canada, June 16–19; 1996. p. 424–7.
3. Partial discharge XIII. Acoustic partial discharge detection-fundamental considerations;Lundgaard;IEEE Electric Insul Mag,1992
4. Partial discharge XIV. Acoustic partial discharge detection-practical application.;Lundgaard;IEEE Electric Insul Mag,1992
5. Acoustical techniques for detecting and locating electrical discharges;Harrold,1979