Calculation of winding voltage of permanent magnet synchronous generator based on Tooth Flux Method

Author

Huang, Shaogang ; Wang, Lihua ; Xia, Yonghong

Author_Institution

Dept. of Electr. & Automatical Eng., Nanchang Univ., Nanchang

fYear

2008

fDate

17-20 Oct. 2008

Firstpage

3193

Lastpage

3196

Abstract

The calculation method of the no-load and on-load windings voltage of PMSG is proposed based on tooth flux method. This method takes the actual shape of poles and slots and the non-linearity of iron and permanent magnetic material into account. The results of computation and experiments on a PMSG show that tooth flux method is accurate. By use of this method, the values and waveforms of winding voltage for PMSG can be calculated accurately and quickly which can be effectively used to study the external characteristics of PM electrical machine.

Keywords

machine windings; magnetic materials; permanent magnet generators; permanent magnets; synchronous generators; PM electrical machine; PMSG; iron nonlinearity; permanent magnet synchronous generator; permanent magnetic material; pole-slot shape; tooth flux method; winding voltage; Electromagnets; Iron; Machine windings; Magnetic flux; Permanent magnets; Stator cores; Stator windings; Synchronous generators; Teeth; Voltage; PMSG; Tooth Flux Method; external characteristics; winding voltage;

fLanguage

English

Publisher

ieee

Conference_Titel

Electrical Machines and Systems, 2008. ICEMS 2008. International Conference on

Conference_Location

Wuhan

Print_ISBN

978-1-4244-3826-6

Electronic_ISBN

978-7-5062-9221-4

Type

conf

Filename

4771307