Analysis of different winding topologies for canned switched reluctance machines

Author

Laudensack, C. ; Yu, Q. ; Gerling, D.

Author_Institution

Inst. of Electr. Drives & Actuators, Univ. der Bundeswehr Muenchen, Munich, Germany

fYear

2012

fDate

2-5 Sept. 2012

Firstpage

66

Lastpage

72

Abstract

Due to the fact of a simple and robust cross-section design switched reluctance machines are perfectly suited to drive hydraulic pumps; either as dry-running version or as canned version for seal-less applications. Besides copper and iron losses, very high losses are produced additionally in the stator and rotor can shields of the seal-less version. These can losses usually count more than 60% of the total losses and have a big impact on the thermal behavior and stability of the switched reluctance drive. Different winding topologies for switched reluctance machines are analyzed for both pump versions with the main focus on the can losses.

Keywords

machine windings; reluctance motor drives; canned switched reluctance machines; copper losses; hydraulic pumps; iron losses; robust cross-section design switched reluctance machines; rotor; stator; switched reluctance drive stability; switched reluctance motor drives; thermal behavior; winding topology analyssi; Reluctance machines; Rotors; Stator windings; Switches; Torque; Windings; Canned pumps; Switched Reluctance Machine; Winding design methology;

fLanguage

English

Publisher

ieee

Conference_Titel

Electrical Machines (ICEM), 2012 XXth International Conference on

Conference_Location

Marseille

Print_ISBN

978-1-4673-0143-5

Electronic_ISBN

978-1-4673-0141-1

Type

conf

DOI

10.1109/ICElMach.2012.6349841

Filename

6349841