Parameters evaluation of a permanent magnet synchronous generator with modular stator

Parameters evaluation of a permanent magnet synchronous generator with modular stator

This paper presents the evaluation of the parameters of a surface-mounted permanent magnet synchronous generator designed for wind generation in urban areas, and manufactured in a ring shaped around the turbine with modular stator. In the project, the analytical subdomain method and finite element a...

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Bibliographic Details
Published in:Revista IEEE América Latina Vol. 17; no. 10; pp. 1678 - 1685
Main Authors: Alves Oliveira, Jefferson, Ferreira Flores Filho, Aly
Format: Journal Article
Language:English
Published: Los Alamitos IEEE 01-10-2019
The Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Subjects:
Evaluation
Finite element method
IEEE transactions
Inductance
inductances
Leakage
modular stator
Parameters
Permanent magnets
Rotors
Stator windings
Stators
Synchronous generators
Turbines
Urban areas
Wind generation
Winding
Windings
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Summary:This paper presents the evaluation of the parameters of a surface-mounted permanent magnet synchronous generator designed for wind generation in urban areas, and manufactured in a ring shaped around the turbine with modular stator. In the project, the analytical subdomain method and finite element analysis provides the inductances, both in two dimensions, and compared with experimental results in order to quantify the end winding leakage inductance. The analytic and numeric results indicate a reduction of inductances with increases of slots per winding phase. The experimental measurement allows identify the end winding leakage inductance that, due to the unconventional dimension proportions, is approximately 30% of total.
ISSN:1548-0992
1548-0992
DOI:10.1109/TLA.2019.8986446