Control strategies for DFIG wind turbines under grid fault conditions
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Estadístiques de LA Referencia / Recolecta
Inclou dades d'ús des de 2022
Cita com:
hdl:2117/6629
Tipus de documentComunicació de congrés
Data publicació2009
Condicions d'accésAccés obert
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Reconeixement-NoComercial-SenseObraDerivada 3.0 Espanya
Abstract
The classical control techniques for regulating
the active and reactive power delivery in doubly fed
induction generators (DFIG), for wind power applications,
are normally based on voltage oriented control (VOC)
strategies. Among these algorithms, those that work in a
synchronous reference frame, attached to the magnetic
flux vector, became very popular. In spite of the good
behaviour of such algorithms their performance depends
highly on an accurate detection of the stator flux position,
something that can be critical under unbalanced or
distorted grid voltage conditions. This paper presents a
new VOC strategy able to control the operation of a DFIG
in the αβ reference frame, with no need of flux position
estimation, something that conducts to a more simple and
robust algorithm. In order to evaluate the advantages of
this new control proposal, namely VOC-RRF, their
performance will be compared with the response obtained
with a classical VOC algorithm by means of
PSCAD/EMTDC® simulation models.
CitacióLuna, A. [et al.]. Control strategies for DFIG wind turbines under grid fault conditions. A: Annual Conference of the IEEE Industrial Electronics Society. "35th Annual Conference of the IEEE Industrial Electronics Society". Porto: , p. 3886-3891.
ISBN978-1-4244-4659-0
Col·leccions
- CS2AC-UPC - Supervision, Safety and Automatic Control - Ponències/Comunicacions de congressos [8]
- SEER - Sistemes Elèctrics d'Energia Renovable - Ponències/Comunicacions de congressos [243]
- SAC - Sistemes Avançats de Control - Ponències/Comunicacions de congressos [582]
- Departament d'Enginyeria Elèctrica - Ponències/Comunicacions de congressos [646]
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