Title :
Modeling and fault modes investigation of a power sharing AC drive
Author :
Ledoux, Christophe ; Lefranc, Pierre ; Thomas, Jean-Luc ; Larouci, Chérif ; Cathelin, Joel ; Diallo, Demba
Author_Institution :
E3S, Energy Dept., SUPELEC, Gif-sur-Yvette, France
Abstract :
So as to reduce size, volume, weight and increase efficiency of power supplies for electrical sequential loads, authors propose to analyze functioning and disfunctioning of two converter topologies: inverter + power sharing system; matrix converter. A system with two electrical machines is analyzed through simulations from the control point of view and the design point of view considering over-current conditions constraints. Theses preliminary results enhance the possibility to use matrix converters.
Keywords :
AC machines; electric drives; fault diagnosis; invertors; load (electric); machine vector control; matrix convertors; overcurrent protection; power supplies to apparatus; converter topology; electrical machine; electrical sequential load; fault mode investigation; inverter; matrix converter; overcurrent condition constraint; power sharing AC drive; power supply;
Conference_Titel :
IECON 2010 - 36th Annual Conference on IEEE Industrial Electronics Society
Conference_Location :
Glendale, AZ
Print_ISBN :
978-1-4244-5225-5
Electronic_ISBN :
1553-572X
DOI :
10.1109/IECON.2010.5674925
