- Title
- Determination of nanosecond pulse parameters on transfer function measurement for power transformer winding deformation
- Creator
- Zhao, Zhongyong; Yao, Chenguo; Hashemnia, Naser; Islam, Syed
- Date
- 2016
- Type
- Text; Journal article
- Identifier
- http://researchonline.federation.edu.au/vital/access/HandleResolver/1959.17/167160
- Identifier
- vital:13668
- Identifier
-
https://doi.org/10.1109/TDEI.2016.005928
- Identifier
- ISBN:1070-9878
- Abstract
- Transfer function method is now a widely acceptable tool to diagnose transformer winding deformations. A sweep frequency sine wave generator is often used to excite the different modes of resonance and anti-resonances. However, it is time consuming. Nanosecond square wave pulse signal offers an alternative that can serve the same objective. However, as so far, there is no certain criterion for selecting pulse parameters. This paper provides a comprehensive method for the determination of nanosecond square wave pulse parameters for transfer function evaluation of power transformer for winding deformation studies.
- Publisher
- Institute of Electrical and Electronics Engineers
- Relation
- IEEE Transactions on Dielectrics and Electrical Insulation Vol. 23, no. 6 (2016), p. 3761-3770
- Rights
- Copyright © 2015 IEEE.
- Rights
- This metadata is freely available under a CCO license
- Subject
- 0906 Electrical and Electronic Engineering; Frequency response; Transfer functions; Power transformers; Transformer windings; Fault diagnosis; Deformer models; Equivalent circuits
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