Research on VSCF Power Generation System Based on Incorporation Design of HESM and TSMC

Author

Li Quan-chun ; Zhou Bo ; Shi Ming-ming ; Liu Xiao-yu

Author_Institution

Aero-power Sci-tech Center, Nanjing Univ. of Aeronaut. & Astronaut., Nanjing, China

fYear

2010

fDate

25-27 June 2010

Firstpage

5558

Lastpage

5561

Abstract

This paper introduces the application of hybrid excitation synchronous machine (HESM) and two-stage matrix converter (TSMC) in variable-speed constant-frequency (VSCF) power system. A H-bridge is employed for excitation power circuit, which is combined with two-stage matrix converter (TSMC) as a module by sharing the dc-link of TSMC. This paper analyzed the modulation strategy of the system in two cases; the modulation strategy is simulated by MATLAB software. The simulation results demonstrated that the system has the excellent generation performance with wide range of the speed of HESM.

Keywords

electric power generation; matrix convertors; synchronous machines; variable speed drives; H-bridge; HESM; MATLAB software; TSMC; VSCF power generation; hybrid excitation synchronous machine; power circuit; two-stage matrix converter; variable-speed constant-frequency; Matrix converters; Modulation; Power control; Switches; Topology; Simulation; Two-stage matrix converter (TSMC); variable-speed constant-frequency (VSCF);

fLanguage

English

Publisher

ieee

Conference_Titel

Electrical and Control Engineering (ICECE), 2010 International Conference on

Conference_Location

Wuhan

Print_ISBN

978-1-4244-6880-5

Type

conf

DOI

10.1109/iCECE.2010.1350

Filename

5631805