Coordinated control technique of PMSG based wind energy conversion system during repetitive grid fault

Dey, P, Datta, M, Fernando, N and Senjyu, T 2018, 'Coordinated control technique of PMSG based wind energy conversion system during repetitive grid fault', in Proceedings of the 19th IEEE International Conference on Industrial Technology (ICIT 2018), Lyon, France, 20 - 22 February 2018, pp. 915-920.


Document type: Conference Paper
Collection: Conference Papers

Title Coordinated control technique of PMSG based wind energy conversion system during repetitive grid fault
Author(s) Dey, P
Datta, M
Fernando, N
Senjyu, T
Year 2018
Conference name ICIT 2018
Conference location Lyon, France
Conference dates 20 - 22 February 2018
Proceedings title Proceedings of the 19th IEEE International Conference on Industrial Technology (ICIT 2018)
Publisher IEEE
Place of publication United States
Start page 915
End page 920
Total pages 6
Abstract This paper presents a coordinated control of pitch angle of a wind turbine, flux control of permanent magnet synchronous generator (PMSG) and voltage regulation of grid for low voltage ride through (LVRT) enhancement of PMSG based variable speed wind energy conversion system (WECS). Within this strategy, pitch angle controller is modified to adjust the pitch for power smoothing during variable wind speed as well as LVRT during repetitive grid fault. Flux controller is used to weakening the induced flux through providing negative field regulating current to keep the DC link voltage within the permissible limit in grid voltage dips. And reactive power control is used to provide voltage support during a grid fault. Extensive simulations of proposed method have been carried out under different repetitive fault. The proposed controller performance is validated by time series simulation. The results are compared with different conventional control for verification.
Subjects Industrial Electronics
Renewable Power and Energy Systems Engineering (excl. Solar Cells)
Keyword(s) Low voltage ride through
pitch angle
flux weakening
gridfault
DC voltage
frequency
DOI - identifier 10.1109/ICIT.2018.8352300
Copyright notice © 2018 IEEE
ISBN 9781509059492
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