Investigation of Pole Number Selection in a Synchronous Reluctance Generator for Wind Applications
Paper i proceeding, 2017
Literature suggests that a number of poles over 6 is not recommended for Synchronous Reluctance Machines (SynRM) up to the kW-range. To investigate if this fact is also valid for multi-MW Synchronous Reluctance Generators (SynRG), this paper compares such a SynRG with 6, 8 and 12 poles. The effect of different pole numbers on average torque, loss, torque-ripple, d and q inductances is investigated. It is shown that, and explained why, the 8 pole machine has similar performance to the 6 pole machine but the 12 pole machine has worse performance.
Synchronous reluctance machine
pole number
wind application
direct and quadrature axis inductance
Författare
Poopak Roshanfekr
Chalmers, Energi och miljö, Elkraftteknik
Sonja Lundmark
Chalmers, Energi och miljö, Elkraftteknik
Bahar Anvari
Torbjörn Thiringer
Chalmers, Energi och miljö, Elkraftteknik
2017 IEEE International Electric Machines and Drives Conference, IEMDC 2017, Miami, United States, 21-24 May 2017
978-1-5090-4281-4 (ISBN)
Styrkeområden
Energi
Ämneskategorier
Annan elektroteknik och elektronik
DOI
10.1109/IEMDC.2017.8002336
ISBN
978-1-5090-4281-4