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13 - Electrical and Electronic Engineering, Metallurgy and Materials

Aston University

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Article title

A series-dynamic-resistor-based converter protection scheme for doubly-fed induction generator during various fault conditions

Type

D - Journal article

DOI

10.1109/TEC.2009.2037970

Title of journal

IEEE transactions on energy conversion

Article number

5404230

Volume number

Issue number

First page of article

422

ISSN of journal

0885-8969

Year of publication

2010

URL

http://ieeexplore.ieee.org/xpl/articleDetails.jsp?arnumber=5404230

Number of additional authors

Additional information

The paper presents a new over-current protection approach for the popular wind power generation system – DFIG (doubly-fed induction generator). It shows an alternative option to the industrially widely-used ‘Crowbar’ approach by fundamentally changing the circuit topology from parallel into series to overcome the reactive power consumption issue. For the first time, the 3-phase over-current expressions under unbalanced fault conditions are derived which is the basis for more advanced protection system design. The approach has been followed by three subsequent publications by the authors in international journals, and five presentations in top international conferences e.g.

IET/IEEE-PES/IES.

Interdisciplinary

Cross-referral requested

Research group

D - Power Engineering and Power Electronics Research Group

Proposed double-weighted

Double-weighted statement

Reserve for a double-weighted output

Non-English

English abstract