On the stator-flux-oriented control of a doubly-fed synchronous machine

✍ Scribed by A. Masmoudi; A. Toumi; M. B. A. Kamoun; M. Poloujadoff

• Publisher: John Wiley and Sons
• Year: 2007
• Tongue: English
• Weight: 668 KB
• Volume: 5
• Category: Article
• ISSN: 1430-144X
• DOI: 10.1002/etep.4450050104

✦ Synopsis

Flux-oriented control has given a great attention because of its high performances in AC variable speed drives. This paper deals with the implementation of the stator-flux-oriented control in a doubly-fed synchronous machine (DFSM). Compensation of the control system is detailed according to DFSMparameters. It has been found that an adaptive control has to be performed when the load torque is a function of DFSM speed. Simulation works show that the DFSM is no longer an unstable machine when driven by a stator-flux-oriented control system. Moreover, the drive acquires a high dynamic which makes the DFSM one of the most attractive features in the slip recovery system domain.