Direct torque control - Frequency analysis

• Type: Article in International Conference Proceedings Book
• Date: 1998

Authors

Costa, PC (Author) Other; Adriano Carvalho (Author) FEUP; Maria de Fátima Chouzal (Author) FEUP; Martins, CA (Author) Other

Conference proceedings International

Title: 1998 5TH INTERNATIONAL WORKSHOP ON ADVANCED MOTION CONTROL - PROCEEDINGS: AMC '98 - COIMBRA

Pages: 21-23

5th International Workshop on Advanced Motion Control

COIMBRA, PORTUGAL, JUN 29-JUL 01, 1998

Indexing

ISI Web of Knowledge - 0 Citations

Scopus - 6 Citations

Other information

Authenticus ID: P-001-9X9

Abstract (EN): A DTC controller is developed being its characteristics compared with other scalar and vector control techniques based controllers. DTC behaviour is identified with analysis of main problems: variability of the voltage waveform supplied to the motor without pattern and without constant frequency. The designed DTC controller handles the identified problem through a uniform switching frequency based on new frequency domain concepts. This work concludes with the analysis either of the mechanical behaviour of the controlled system and of harmonic contents of the waveforms for the electrical power drive.

Language: English

Type (Professor's evaluation): Scientific

No. of pages: 3