Optimization of pulse width modulation for multilevel converters of variable-frequency electric drive
About authors
- 1 — post-graduate student Saint Petersburg State Mining University
- 2 — Ph.D., Dr.Sci. professor Saint Petersburg State Mining University
Abstract
The paper is dedicated to optimization of a pulse width modulation (PWM) in multilevel inverters with floating capacitors. Comparison of PWM techniques which satisfy the condition of a capacitor voltage balance is presented from the electromagnetic compatibility point of view for the case of a fan-loaded induction motor.
Область исследования:
(Archived) Mining electromechanics and mining equipment
Funding:
None
References
- Braslavsky I., Ishmatov Z., Poliakov V. Energysaving asynchronous electric drive. Moscow, 2004
- Holmes D., Lipo T. Pulse width modulations for power converters. New-Jersey, 2003.
- Meynard T., Foch H., Thomas P., Courault J., Jakob R.., Nahrstaedt M. Multicell converters: Basic concepts and industry applications // IEEE Transactions on Industrial Electronics. 2002. Vol.49. N 5
Similar articles
Determination of the rate of bunker filling screw executive authority and power to cut costs
2012 E. A. Kremcheev, A. V. Bolshunov, D. O. Nagornov
Selecting parameters of wind and diesel power plant for power supply of mining intallations
2012 B. N. Abramovich, A. A. Belskii
Determining the mine working height for the development of tailing dumps hydraulic excavator backdigger
2012 G. A. Kholodnyakov, K. R. Argimbaev, S. P. Reshetnyak
Environmental monitoring of the north ecosystems exposed to an impact of the mining
2012 A. V. Strizhenok