Harmonic analysis and simulation of high frequency inverter system in Fuel Cell Engine

Author

Sun, Baiqing ; Zhao, Qiancheng ; Shen, Jinhu ; Zhang, Qiuhao

Author_Institution

Sch. of Electr. Eng., Shenyang Univ. of Technol., Shenyang, China

fYear

2011

fDate

16-18 Dec. 2011

Firstpage

858

Lastpage

861

Abstract

For the Fuel Cell Engine, the air compressor driving motor is controlled by high frequency inverter system. Because of the period interruption caused by commutation and limitation of the switch frequency, there are more harmonic components in inverter during high frequency region. In this paper, harmonic analysis and simulation are presented in different voltage modulation techinques. The simulation results indicated that the Pulse Amplitude Modulation (PAM) control provides superior harmonic characteristics and higher amplitude of the fundamental component compared with PWM control in high frequency region. Hence the PAM-controlled inverter could be a good choice for high frequency system, also a theoretical basis for harmonic suppression of inverter further.

Keywords

commutation; compressors; engines; fuel cell vehicles; harmonic analysis; harmonics suppression; invertors; pulse amplitude modulation; PAM control; PWM control; air compressor driving motor; commutation; fuel cell electric vehicle; fuel cell engine; harmonic analysis; harmonic simulation; harmonic suppression; high frequency inverter system; pulse amplitude modulation control; voltage modulation techinque; Analytical models; Frequency modulation; Fuel cells; Harmonic analysis; Inverters; Pulse width modulation; Fuel Cell Engine; Pulse Amplitude Modulation; harmonic analysis; high frequency inverter;

fLanguage

English

Publisher

ieee

Conference_Titel

Transportation, Mechanical, and Electrical Engineering (TMEE), 2011 International Conference on

Conference_Location

Changchun

Print_ISBN

978-1-4577-1700-0

Type

conf

DOI

10.1109/TMEE.2011.6199337

Filename

6199337