An alternative isolated wind electric pumping system using induction machines

Author

Miranda, Marcos S. ; Lyra, Renato O C ; Silva, Selênio R.

Author_Institution

CPDEE-EEUFMG, Pampulha, Brazil

Volume

14

Issue

4

fYear

1999

fDate

12/1/1999 12:00:00 AM

Firstpage

1611

Lastpage

1616

Abstract

An isolated variable speed variable frequency wind electric pumping system is proposed. Induction machines are used both in the generation unit as well as in the pumping unit and a static VAr compensator is used for providing the magnetizing currents of both machines. An indirect induction generator stator flux control strategy is adopted. System steady state and dynamic operation is studied based on simulation and experimental results

Keywords

asynchronous generators; induction motors; machine control; magnetic flux; magnetic variables control; pumps; static VAr compensators; variable speed gear; wind turbines; dynamic operation; indirect induction generator; induction machines; isolated wind electric pumping system; magnetizing currents; static VAr compensator; stator flux control strategy; steady state operation; variable frequency wind pumping; variable speed wind pump; Electric variables control; Frequency; Induction generators; Induction machines; Magnetic flux; Magnetic variables control; Pumps; Static VAr compensators; Stators; Wind speed;

fLanguage

English

Journal_Title

Energy Conversion, IEEE Transactions on

Publisher

ieee

ISSN

0885-8969

Type

jour

DOI

10.1109/60.815113

Filename

815113