d-q equivalent circuit representation of three-phase flux reversal machine with full pitch winding

Author

More, D.S. ; Kalluru, Hari ; Fernandes, B.G.

Author_Institution

Dept. of Electr. Eng., Indian Inst. of Technol. Bombay, Mumbai, India

fYear

2008

fDate

15-19 June 2008

Firstpage

1208

Lastpage

1214

Abstract

In this paper a d-q equivalent circuit for flux reversal machine (FRM) is proposed. In order to improve the power density, full pitch winding is proposed. FRM with this winding winding (FPFRM) is compared with conventional concentrated stator pole winding FRM (CSPFRM). The output power of FPFRM is twice that of CSPFRM for the same machine dimensions, electrical and magnetic loadings. The results obtained using proposed d-q circuits are compared with those obtained from FEM analysis. Steady state and dynamic performance of FPFRM and CSPFRM is evaluated with proposed d-q circuits.

Keywords

electric machines; equivalent circuits; finite element analysis; machine windings; FEM analysis; conventional concentrated stator pole winding; d-q equivalent circuit representation; dynamic performance; electrical loadings; full pitch winding; magnetic loadings; power density; power output; steady state performance; three-phase flux reversal machine; Equivalent circuits; Forging; Gears; Machine windings; Magnetic analysis; Magnetic flux; Permanent magnets; Power generation; Stator windings; Torque;

fLanguage

English

Publisher

ieee

Conference_Titel

Power Electronics Specialists Conference, 2008. PESC 2008. IEEE

Conference_Location

Rhodes

ISSN

0275-9306

Print_ISBN

978-1-4244-1667-7

Electronic_ISBN

0275-9306

Type

conf

DOI

10.1109/PESC.2008.4592094

Filename

4592094