Wind-driven self-excited pole-changing induction generators
作者:
N.Ammasaigounden,
M.Subbiah,
M.R.Krishnamurthy,
期刊:
IEE Proceedings B (Electric Power Applications)
(IET Available online 1986)
卷期:
Volume 133,
issue 5
页码: 315-321
年代: 1986
DOI:10.1049/ip-b.1986.0042
出版商: IEE
数据来源: IET
摘要:
Pole-changing single-winding schemes are applied to self-excited induction generators for the first time and shown to be suitable for wind-driven applications with wide variations in the driving speed. An attempt has also been made to present an analysis of self-excited induction generators by a new approach which is shown to be simple and elegant compared to the earlier methods. Results on a test machine wound with a 4/6-pole combination amply demonstrate the usefulness of pole-changing windings for induction generators. Experimental and predicted performances agree closely, validating the analysis proposed.
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