Optimization of pulse width modulation for multilevel converters of variable-frequency electric drive
About authors
- 1 — Saint Petersburg State Mining University
- 2 — 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.
References
- Браславский И.Я. Энергосберегающий асинхронный электропривод / И.Я.Браславский, З.Ш.Ишматов, В.Н.Поляков. М.: Академия, 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
Features land recultivation, disturbed as a result of activities of dzhidinsky mining treatment complex
2012 S. I. Fomin, E. L. Ubugunov, V. A. Shevelev
Determining the mine working height for the development of tailing dumps hydraulic excavator backdigger
2012 G. A. Kholodnyakov, K. R. Argimbaev, S. P. Reshetnyak