Title :
High-Performance Control of Two Three Phase Permanent Magnet Synchronous Machines in an Integrated Inverter for Automotive Applications
Author :
Tang, Lixin ; Su, Gui-Jia
Author_Institution :
Oak Ridge Assoc. Universities, Knoxville
Abstract :
The closed loop DSP control of an integrated dual inverter, able to independently drive two three-phase permanent magnet motors, is presented. By utilizing the neutral point of the main traction motor, only two inverter legs are needed for the three-phase auxiliary motor. Utilizing this topology one inverter leg is eliminated and an integrated, reduced component count drive is achieved.
Keywords :
closed loop systems; digital signal processing chips; invertors; machine control; permanent magnet motors; synchronous motor drives; traction motor drives; automotive application; closed loop DSP control; integrated dual inverter; motor drive; permanent magnet synchronous machine; three-phase auxiliary motor; traction motor; Automotive applications; Capacitors; Costs; Hybrid electric vehicles; Inverters; Permanent magnet machines; Power electronics; Topology; Traction motors; Voltage;
Conference_Titel :
Power Electronics Specialists Conference, 2007. PESC 2007. IEEE
Conference_Location :
Orlando, FL
Print_ISBN :
978-1-4244-0654-8
Electronic_ISBN :
0275-9306
DOI :
10.1109/PESC.2007.4342312
