Performance of Multi Three-Phase Converter-Fed Non-Overlapping Winding Wound Rotor Synchronous Wind Generator

Performance of Multi Three-Phase Converter-Fed Non-Overlapping Winding Wound Rotor Synchronous Wind Generator

In the search for efficient and reliable non- permanent magnet generator solutions for variable-speed wind generation systems, this paper proposes a multi three-phase converter-fed wound rotor synchronous generator for large- scale wind turbines. The focus is on geared, medium-speed wind generators....

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Bibliographic Details
Published in:2022 International Conference on Electrical Machines (ICEM) pp. 401 - 407
Main Authors: Dube, L., Garner, K. S., Kamper, M. J.
Format: Conference Proceeding
Language:English
Published: IEEE 05-09-2022
Subjects:
Geared
Generators
medium-speed
multi three-phase converter
non-overlapping winding
Reactive power
Rotors
Stator windings
Synchronous generators
Wind energy
Windings
wound rotor synchronous generator
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Summary:In the search for efficient and reliable non- permanent magnet generator solutions for variable-speed wind generation systems, this paper proposes a multi three-phase converter-fed wound rotor synchronous generator for large- scale wind turbines. The focus is on geared, medium-speed wind generators. The stator winding of the generator has non- overlapping coils with a 16/18 pole/slot combination. As a first step towards experimentally proving the effectiveness of the proposed concept, finite element analysis was performed on a small-scale wound rotor synchronous generator. The findings of the study show that the proposed wind energy system is feasible and efficient for large-scale wind turbines.
DOI:10.1109/ICEM51905.2022.9910630