Subtransient parameters measurement of hybrid AC and DC integrated machines

Author

Xusheng, Wu ; Weiming, Ma ; Junzhong, Sun ; Changhong, Yang

Author_Institution

Inst. of Power Electron. Technique Application, Naval Univ. of Eng., Wuhan, China

Volume

2

fYear

2002

fDate

2002

Firstpage

1165

Abstract

Many self-contained electrical systems require simultaneous AC and DC power supply. The hybrid AC-DC integrated generator (HADIG) is a good solution. A 3-phase winding and a multi-phase winding set are installed on the stator of the machine, the former delivers AC power and the latter, termed DC windings, are connected to the bridge rectifier. In this paper, methods of subtransient parameters measurement considering stator resistances are presented for a typical HADIG with a 12-phase DC winding. Validity of the methods developed are examined on a realistic machine.

Keywords

AC machines; AC-DC power convertors; DC machines; bridge circuits; machine testing; rectifying circuits; stators; 12-phase DC winding; 3-phase winding; DC windings; bridge rectifier; hybrid AC/DC integrated machines; line-to-line short circuit test; multi-phase winding; stator; stator resistances; subtransient parameters measurement; AC generators; Automatic testing; Circuit testing; DC generators; Electrical resistance measurement; Hybrid power systems; Machine windings; Rectifiers; Stator windings; Voltage;

fLanguage

English

Publisher

ieee

Conference_Titel

Power System Technology, 2002. Proceedings. PowerCon 2002. International Conference on

Print_ISBN

0-7803-7459-2

Type

conf

DOI

10.1109/ICPST.2002.1047585

Filename

1047585