- Title
- Control based protection of rotor converters in double fed induction generators during grid faults
- Creator
- Betz, R. E.
- Relation
- 2019 29th Australasian Universities Power Engineering Conference (AUPEC). Proceedings of 2019 29th Australasian Universities Power Engineering Conference (AUPEC) (Nadi, Fiji 26-29 November, 2019)
- Publisher Link
- http://dx.doi.org/10.1109/AUPEC48547.2019.211825
- Publisher
- Institute of Electrical and Electronics Engineers (IEEE)
- Resource Type
- conference paper
- Date
- 2019
- Description
- The Double Fed Induction Generator is commonly used in wind turbine systems. However, because one of its windings is directly connected to the grid, grid faults can result in significant over-currents and/or voltages in the rotor side converter (RSC). In addition large stator currents can increase the grid fault current. This paper explores several published control strategies designed to protect the RSC during faults. The basic ideas and details of how they are implemented are developed. Simulations will be presented to compare these strategies and evaluate their performance.
- Subject
- rotors; stator windings; circuit faults; mathematical model; torque; doubly fed induction generators; SDG 7; Sustainable Development Goals
- Identifier
- http://hdl.handle.net/1959.13/1474322
- Identifier
- uon:49267
- Identifier
- ISBN:9781728150437
- Language
- eng
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