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Publikācija: Power Capability and Efficiency Comparison of Direct Drive PMSG at Different Power Control Strategies

Publication Type Full-text conference paper published in conference proceedings indexed in SCOPUS or WOS database
Funding for basic activity Unknown
Defending: ,
Publication language English (en)
Title in original language Power Capability and Efficiency Comparison of Direct Drive PMSG at Different Power Control Strategies
Field of research 2. Engineering and technology
Sub-field of research 2.2 Electrical engineering, Electronic engineering, Information and communication engineering
Authors Linards Grigāns
Alvis Sokolovs
Uģis Sirmelis
Laura Dzelzkalēja
Keywords AC-DC power converters, Generators, Permanent magnet machines, Wind power generation
Abstract The authors present the results of experimental work on a small-power direct driven permanent magnet synchronous generator reactive power compensation comparison with two methods. Particular generator is targeted for small size wind power systems, and is tested on a wind turbine emulator that consists of an AC induction motor, a frequency converter and a torque feedback. Generator output power was measured with three different setups: AC-DC converter and a DC-DC boost converter; capacitor compensated AC-DC converter and a DC-DC boost converter; frequency converter with field oriented control of synchronous generators. Simulation and experimental results of generator output power and efficiency are obtained and analyzed at different generator speed values.
DOI: 10.1109/RTUCON.2014.6998221
Hyperlink: http://ieeexplore.ieee.org/xpl/articleDetails.jsp?arnumber=6998221 
Reference Grigāns, L., Sokolovs, A., Sirmelis, U., Dzelzkalēja, L. Power Capability and Efficiency Comparison of Direct Drive PMSG at Different Power Control Strategies. In: 2014 55th International Scientific Conference on Power and Electrical Engineering of Riga Technical University (RTUCON): Proceedings, Latvia, Rīga, 14-14 October, 2014. Riga: RTU Press, 2014, pp.13-16. ISBN 978-1-4799-7460-3. e-ISBN 978-1-4799-7462-7. Available from: doi:10.1109/RTUCON.2014.6998221
Additional information Citation count:
ID 19640