scispace - formally typeset
Search or ask a question
Author

S. Sriram

Indian Institute of Technology Madras
Bio: S. Sriram is an academic researcher from Indian Institute of Technology Madras. The author has contributed to research in topics: Partial discharge. The author has co-authored 1 publications.
Topics: Partial discharge
Papers
More filters
Proceedings Article•DOI•
Location of breakdown in windings using concurrent UHF antenna and current responses

[...]

M.S. Mithun, C. Dharini1, G. Kalpana1, S. Sriram1, M.K. Ilampoornan1, V. Jayashankar1 •
Indian Institute of Technology Madras1
01 Sep 2008
TL;DR: In this paper, the use of concurrent UHF antenna and winding currents was proposed to locate breakdown in dry-type transformers, and the work can be extended to identify partial discharge events in dry type transformers.
Abstract: Changes in resonant frequencies of a winding can identify the location of breakdown during impulse tests. This is difficult with a uniform winding. We propose the use of concurrent UHF antenna and winding currents in order to locate breakdown. The work can be extended to identify partial discharge events in dry type transformers.