Extended vector control of doubly fed machine under unbalanced power network conditions
Eleventh International Conference on Road Transport Information and Control, 2002. (Conf. Publ. No. 486) - Trang 329-334 - 2002
Tóm tắt
The present paper analyses operation of a power unit with a doubly fed machine under the condition of unbalanced voltage supply applied to the stator. An extended vector control method is proposed to increase the immunity to a negative-sequence voltage component and to improve the controllability of such a power unit.