DSP control of variable speed integrated generator

Author

Al-Khayat, N. ; Seliga, R. ; Koczara, W. ; Krasnodebski, A. ; Kaminski, Bogumil

Author_Institution

Newage Int. Ltd., Stamford, UK

Volume

3

fYear

2002

fDate

2002

Firstpage

970

Abstract

This paper is focused on the industrial development of a novel type variable speed power generating system that can be used for the supply of electrical loads in the range 10 kVA to 100 kVA. Variable-speed-integrated-generating (VSIG) sets consist of a diesel engine, an axial type permanent magnet generator and high frequency power converter that is IGBT based. The axial type PMG has proved to be the best candidate for variable speed application. The unique feature of the control system based on DSP ensures fast system response to load application, accurate mapping of engine torque with load current and is a very versatile platform. The high quality sinusoidal output voltage from VSIG sets under different load conditions is presented.

Keywords

bipolar transistor switches; diesel-electric generators; diesel-electric power stations; insulated gate bipolar transistors; machine control; permanent magnet generators; power bipolar transistors; power semiconductor switches; switching convertors; variable speed gear; velocity control; 10 to 100 kVA; DSP control; axial type permanent magnet generator; diesel engine; electrical loads; engine torque mapping; high frequency power converter; industrial development; variable speed integrated generator; variable speed power generating svstem;

fLanguage

English

Publisher

ieee

Conference_Titel

Industrial Electronics, 2002. ISIE 2002. Proceedings of the 2002 IEEE International Symposium on

Print_ISBN

0-7803-7369-3

Type

conf

DOI

10.1109/ISIE.2002.1025865

Filename

1025865