| |
Elaboration And Comparison Of Two Algorithms Of Algebraic Pwm Strategies Of A Nine -Level Npc Vsi. Application To The Speed Control Of The PMSM
| [View]
[Download]
|
| Author(s) |
F. Bouchafaa, E. M. Berkouk, M. S. Boucherit |
| Abstract |
The object of this paper is to study new algebraic strategies
of the nine-level voltage sources inverter. We propose two
algorithms of algebraic PWM strategies of the nine -level NPC
voltage source inverter. Firstly, we elabo rate a working model
of this inverter, without presumption on its control, using
DESIGN method associated to Petri nets. Then, we develop a
control model of this converter using generating connection
functions. Two algebraic PWM algorithms are proposed. In
the last part, we study the performances of the speed control
of PMSM fed by this inverter. The results obtained are full of
promise to use the inverter in high voltage and great power
applications as electrical traction. |
| Download |
| Filename: | A24640 |
| Filesize: | 357.1 KB |
|
| Type |
Members Only |
| Date |
Last modified 2006-02-15 by System |
| |
 |