Harmonic analysis of the synchronous generator-converter system in marine power propulsion system

Author

Chen, Lin ; Liu, LiFei ; Yang, PingXi ; Bi, LiuXin ; Zhang, Xi ; Zhang, Chao

Author_Institution

Shanghai Marine Equip. Res. Inst.(SMERI), Shanghai, China

fYear

2011

fDate

20-23 Aug. 2011

Firstpage

1

Lastpage

4

Abstract

In the marine power propulsion system, when a synchronous generator-transformer-converter system is operating, the output electric quality is very important. Traditional analytic solution is difficult to consider the damper circuit, tooth-slot effect, winding distribution effect. Thus, the finite element method coupled circuit in time domain is employed in this paper to analysis voltage waveforms. This method has very important significance to predict generator-converter system performance accurately and configure filter device properly.

Keywords

finite element analysis; harmonic analysis; marine power systems; marine propulsion; power convertors; power transformers; synchronous generators; time-domain analysis; transformer windings; waveform analysis; damper circuit; filter device; finite element method coupled circuit; harmonic analysis; marine power propulsion system; output electric quality; synchronous generator-transformer-converter system; time domain method; tooth-slot effect; voltage waveform; winding distribution effect; Circuit faults; Equations; Finite element methods; Generators; Harmonic analysis; Mathematical model; Power harmonic filters;

fLanguage

English

Publisher

ieee

Conference_Titel

Electrical Machines and Systems (ICEMS), 2011 International Conference on

Conference_Location

Beijing

Print_ISBN

978-1-4577-1044-5

Type

conf

DOI

10.1109/ICEMS.2011.6073539

Filename

6073539