February 2015

Hybrid diagnosing techniques for analyzing dissolved gases in power transformers

Safe operation of elements of power systems plays a crucial role in maintaining the reliability and safety of the system. Transformers being a key element in power systems need to be maintained and monitored on a regular basis. Dissolved gas analysis has been used as a reliable tool in maintaining the safe operation of transformers for a long time. Analysis of dissolved gases is analytical and often interpreted...

Author(s): Alamuru Vani and Pessapaty Sree Rama Chandra Murthy