Analysis of Operation of Synchronous Generator under the Distortion of Harmonic Current

When diesel generator supplies power to nonlinear load, harmonic current will flow through its armature. This part of current will distort the armature reaction. This article analysed how harmonic current influence the magnetic field inside the synchronous generator, derived a formula that can descr...

Full description

Saved in:
Bibliographic Details
Published in2012 Asia-Pacific Power and Energy Engineering Conference pp. 1 - 4
Main Authors Wang Jin-quan, Song Peng-chao, Cui Chen-hua, Li Jian-ke, Yang Tao
Format Conference Proceeding
LanguageEnglish
Published IEEE 01.03.2012
Subjects
Electromagnetics
Harmonic analysis
Power harmonic filters
Synchronous generators
Torque
Online AccessGet full text
ISBN9781457705458
1457705451
ISSN2157-4839
DOI10.1109/APPEEC.2012.6307699

Cover

More Information
Summary:When diesel generator supplies power to nonlinear load, harmonic current will flow through its armature. This part of current will distort the armature reaction. This article analysed how harmonic current influence the magnetic field inside the synchronous generator, derived a formula that can describe the electromagnetic torque pulsation brought by harmonic current, and anaysed the electromotive force distortion, then gave an example based on MATLAB model. The example demonstrates how diesel generator vibrates under the distortion of harmonic current.
ISBN:9781457705458
1457705451
ISSN:2157-4839
DOI:10.1109/APPEEC.2012.6307699