Vector control of dual-three phase induction motor drives using two current sensors

Author

Bojoi, R. ; Tenconi, A. ; Griva, G. ; Profumo, F.

Author_Institution

Dipartimento di Ingegneria Elettrica, Politecnico di Torino, Turin, Italy

Volume

3

fYear

2005

fDate

2-6 Oct. 2005

Firstpage

1805

Abstract

A rotor field oriented control (RFOC) scheme, employing only two current sensors, is presented in this paper for a dual-three phase induction machine drive. The induction machine has two sets of stator three-phase windings spatially shifted by 30 electrical degrees. The reduction of the current sensor count, possible due to the particular machine structure, does not affect significantly the performance of the vector control scheme. Experimental results are presented for a 10 kW RFOC dual three-phase induction motor drive prototype to demonstrate the feasibility of the proposed solutions.

Keywords

electric current measurement; electric sensing devices; induction motor drives; machine vector control; rotors; stators; 10 kW; current sensors; dual-three phase induction motor drives; rotor field oriented control scheme; stator; three-phase windings; vector control; Aircraft propulsion; Costs; Induction machines; Induction motor drives; Machine vector control; Machine windings; Motor drives; Power system harmonics; Rotors; Stator windings;

fLanguage

English

Publisher

ieee

Conference_Titel

Industry Applications Conference, 2005. Fourtieth IAS Annual Meeting. Conference Record of the 2005

ISSN

0197-2618

Print_ISBN

0-7803-9208-6

Type

conf

DOI

10.1109/IAS.2005.1518691

Filename

1518691