Please use this identifier to cite or link to this item: http://hdl.handle.net/10995/75460
Title: Gearless generator with magnets on the stator for wind turbine
Authors: Dmitrievskii, V.
Prakht, V.
Issue Date: 2018
Publisher: Institute of Physics Publishing
Citation: Dmitrievskii V. Gearless generator with magnets on the stator for wind turbine / V. Dmitrievskii, V. Prakht // Journal of Physics: Conference Series. — 2018. — Vol. 1102. — Iss. 1. — 12018.
Abstract: In this work a new design of multi-pole gearless low-speed Generator with Magnets on the Stator (GMS) for wind turbine is described. Gearless GMS combines both high number of magnetic poles created by magnets and low-pole winding creating strong electromotive force. Therefore GMS has high efficiency and low operational speed. The GMS mathematical model has been developed. The low-speed gearless GMS was designed with the help of the developed mathematical model. Comparison of the designed GMS with a generator with magnets on the rotor (SG) is given. The GMS active material cost is 2.3 times less than that for the SG. The GMS mass is 1.3 times less. The GMS has higher efficiency at the rated speed. Also GMS maintain high efficiency in wide range of torques and speeds and GMS torque ripple is low. © 2018 Web Portal IOP. All rights reserved.
Keywords: EFFICIENCY
MAGNETS
SPEED
STATORS
ACTIVE MATERIAL
HIGH-EFFICIENCY
HIGHER EFFICIENCY
LOW SPEED
MAGNETIC POLES
TORQUE RIPPLES
WIND TURBINES
URI: http://hdl.handle.net/10995/75460
Access: info:eu-repo/semantics/openAccess
Conference name: Global Wind Summit 2018 - WindEurope Conference and WindEnergy Hamburg
Conference date: 25 September 2018 through 28 September 2018
SCOPUS ID: 85054923136
WOS ID: 000467437000018
PURE ID: 8174810
ISSN: 1742-6588
DOI: 10.1088/1742-6596/1102/1/012018
Appears in Collections:Научные публикации, проиндексированные в SCOPUS и WoS CC

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