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- Title
A Fuzzy Logic Controller to Increase Fault Ride-Through Capability of Variable Speed Wind Turbines.
- Authors
Mokryani, Geev; Siano, Pierluigi; Piccolo, Antonio; Calderaro, Vito
- Abstract
A fuzzy controller for improving Fault Ride-Through (FRT) capability of Variable Speed Wind Turbines (WTs) equipped with Doubly Fed Induction Generator (DFIG) is presented. The controller is designed in order to compensate the voltage at the Point of Common Coupling (PCC) by regulating the reactive and active power generated by WTs. The performances of the controller are evaluated in some case studies considering a different number of wind farms in different locations. Simulations, carried out on a real 37-bus Italian weak distribution system, confirmed that the proposed controller can enhance the FRT capability inmany cases.
- Subjects
FUZZY control systems; FAULT-tolerant computing; FUZZY logic; WIND turbines; VARIABLE speed limits; COMPUTER simulation; DISTRIBUTION (Probability theory)
- Publication
Applied Computational Intelligence & Soft Computing, 2012, p1
- ISSN
1687-9724
- Publication type
Article
- DOI
10.1155/2012/405314