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This paper deals with the identification of a new high power starter-alternator system, using both: a finite element method (FEM) modeling and an experimental vector control. The drive is composed of a synchronous 7-phase claw-pole machine supplied with a low voltage / high current voltage source inverter (VSI). This structure needs specific approaches to plan its electrical and mechanical behaviors...
This paper focuses on an experimental method to determine the electric parameters of a seven-phase low-voltage multiphase drive. The drive is a belt driven starter-alternator for powerful cars with hybrid electrical vehicles (REV) functions. The resistive and inductive parameters are necessary to obtain the six characteristic time constants of the control modeling. Classical direct measurements lead...
A hardware-in-the-loop (HIL) simulation of the traction system of automatic subway VAL 206 is developed for experimental validations of new control strategies. Energetic macroscopic representation is used to organize the numerous blocks required. The HIL simulation is based on two vector-controlled induction machines, which impose the same behavior of the mechanical power train to the traction drives...
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