Title :

Impact of PWM strategies on RMS current of the DC-link Voltage Capacitor of a dual-three phase drive

Author(s) :

ROUHANA, Najib [Auteur]
Duguey, Jean-François [Auteur]
semail, eric [Auteur]
Laboratoire d’Électrotechnique et d’Électronique de Puissance - ULR 2697 [L2EP]

Conference title :

IEEE VPPC Vehicle Power and Propulsion Conference

City :

Coimbra

Country :

Portugal

Start date of the conference :

2014-10

Book title :

2014 IEEE Vehicle Power and Propulsion Conference (VPPC)

Publisher :

IEEE VPPC

Publication date :

2014-10

English keyword(s) :

Dual three-phase synchronous machine
Six-phase voltage source inverter
Multiphase drive
PWM

HAL domain(s) :

Sciences de l'ingénieur [physics]/Energie électrique

English abstract : [en]

The major drawback of usual dual three-phase AC machines, when supplied by a Voltage Source Inverter (VSI), is the occurrence of extra harmonic currents which circulate in the stator windings causing additional losses and ...
Show more >The major drawback of usual dual three-phase AC machines, when supplied by a Voltage Source Inverter (VSI), is the occurrence of extra harmonic currents which circulate in the stator windings causing additional losses and constraints on the power component. This paper compares dedicated Pulse Width Modulation (PWM) strategies used for controlling a dual three-phase Permanent Magnet Synchronous machine supplied by a six-leg VSI. Since the application is intended for low-voltage (48V) mild- hybrid automotive traction, an additional major constraint arises: the compactness of the drive related to the size of the DC-bus capacitor. Thus, the PWM strategy must be chosen by taking into consideration its impact on both, the motor and the RMS value of DC-bus current.Show less >

Language :

Anglais

Peer reviewed article :

Oui

Audience :

Internationale

Popular science :

Non

Collections :

• Laboratoire d'Électrotechnique et d'Électronique de Puissance (L2EP) - ULR 2697

Research team(s) :

Équipe Commande

Submission date :

2020-05-15T14:17:41Z
2022-03-09T11:08:30Z