Title :
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
fDate :
May 30 2011-June 3 2011
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;
Conference_Titel :
Power Electronics and ECCE Asia (ICPE & ECCE), 2011 IEEE 8th International Conference on
Conference_Location :
Jeju
Print_ISBN :
978-1-61284-958-4
Electronic_ISBN :
2150-6078
DOI :
10.1109/ICPE.2011.5944723
