Design and analysis of high-inductance PMSG for wind system

Author

Meiqin, Mao ; Jidong, Lai ; Ronggeng, Huang ; Chang, Liuchen ; Zhimao, Zhang ; Nayar, Chem

Author_Institution

Res. Center for Photovoltaic Syst. Eng., Hefei Univ. of Technol. Hefei, Hefei, China

fYear

2010

fDate

2-5 May 2010

Firstpage

1

Lastpage

5

Abstract

Fractional-slot concentrated windings are adopted to design a prototype of 10 kW permanent magnet synchronous generator (PMSG) with high-inductance in terms of requirements of a new wind power system based on current source converter. The generator characteristics at different operation modes are analyzed by finite element method. The simulation results show that the cogging torque is small with the sine wave of Back EMF and small fluctuation of output rectified DC current, which meet the requirements of wind power system based on current source converter.

Keywords

finite element analysis; machine windings; permanent magnet generators; power convertors; synchronous generators; wind power plants; back EMF; cogging torque; current source converter; finite element method; fractional-slot concentrated windings; high-inductance PMSG design; output rectified DC current fluctuation; permanent magnet synchronous generator; power 10 kW; wind power system; Finite element methods; Forging; Inductance; Stator windings; Torque; Windings; PM generator; finite element; high-inductance; wind generation;

fLanguage

English

Publisher

ieee

Conference_Titel

Electrical and Computer Engineering (CCECE), 2010 23rd Canadian Conference on

Conference_Location

Calgary, AB

ISSN

0840-7789

Print_ISBN

978-1-4244-5376-4

Electronic_ISBN

0840-7789

Type

conf

DOI

10.1109/CCECE.2010.5575179

Filename

5575179