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
Design of tunnel lining of main line tunnels based on the evaluation of stress distribution patterns in tunnel lining
2012 A. G. Protosenya, V. L. Trushko, M. A. Karasev, D. V. Sidorov
New for criterial equations Nusselt number forced convection in pipes
2012 V. V. Pshenin, A. A. Korshak
Test bench for experimental studies of potash ores cutting with a single cutter of mining machines
2012 V. V. Gabov, A. D. Shefner, D. I. Shishlyannikov, N. V. Chekmasov