Development of low voltage 2 level IGBT inverter and converter for industrial applications

Author

Okamoto, Tetsuya ; Ishida, Yusuke ; Kato, Yoshihito ; Miyazaki, S.

Author_Institution

Toshiba Mitsubishi-Electr. Ind. Syst. Co., Tokyo, Japan

fYear

2011

fDate

May 30 2011-June 3 2011

Firstpage

2466

Lastpage

2473

Abstract

This paper presents a new IGBT based AC drive inverter and its DC source converter, which were developed for industrial applications. AC drive inverter provides some benefits to customer, very large capacity for an induction motor, a compact footprint and a secured safety stop sequence which is compliant with ISO/IEC functional safety standard. And DC source converter to supply DC input power to AC drive system also provides some benefits as same as AC drive inverter. In addition, it is expected that new PWM control "Instantaneous Current Control PWM (IccPWM)" can improve performance to suppress a harmful harmonics against other surrounding devices and provide a simple harmonic filter to comply with IEEE-519 harmonic limits.

Keywords

IEC standards; ISO standards; PWM invertors; PWM power convertors; electric current control; induction motor drives; industries; insulated gate bipolar transistors; power harmonic filters; AC drive inverter; DC source converter; IEEE-519 harmonic limits; ISO-IEC functional safety standard; PWM control; harmonic filter; harmonic suppression; induction motor; industrial applications; instantaneous current control PWM; low voltage 2 level IGBT inverter; Harmonic analysis; Insulated gate bipolar transistors; Inverters; Logic gates; Power harmonic filters; Pulse width modulation; Safety; Functional safety; IEEE-519; IccPWM; Low Voltage Inverter;

fLanguage

English

Publisher

ieee

Conference_Titel

Power Electronics and ECCE Asia (ICPE & ECCE), 2011 IEEE 8th International Conference on

Conference_Location

Jeju

ISSN

2150-6078

Print_ISBN

978-1-61284-958-4

Electronic_ISBN

2150-6078

Type

conf

DOI

10.1109/ICPE.2011.5944723

Filename

5944723