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Machine translation
1. (WO1979001133) VARIABLE RELUCTANCE MOTOR SYSTEMS
Latest bibliographic data on file with the International Bureau   

Pub. No.:    WO/1979/001133    International Application No.:    PCT/GB1979/000079
Publication Date: 27.12.1979 International Filing Date: 24.05.1979
IPC:
B60L 11/18 (2006.01), H02P 25/08 (2006.01)
Applicants:
Inventors:
Priority Data:
22892/78 26.05.1978 GB
Title (EN) VARIABLE RELUCTANCE MOTOR SYSTEMS
(FR) SYSTEMES MOTEURS A RELUCTANCE VARIABLE
Abstract: front page image
(EN)A variable reluctance motor control system has for each main phase winding (11) a power converter circuit including a main thyristor (12) across a D. V. source (50) and a commutating circuit including a capacitor (51, 52) and a commutating thyristor (16), arranged to resonantly reverse the charge on the capacitor in preparation for energising the next main phase winding (21) by passing a current through the other main phase winding.
(FR)Un systeme de commande d"un moteur a reluctance variable comprend pour chaque enroulement de phase principal (11) un circuit convertisseur de puissance comprenant un thyristor principal (12) connecte sur une source de tension a courant continu (50) et un circuit de commutation comprenant un condensateur (51, 52) et un thyristor de commutation (16) concu pour inverser par resonance la charge du condensateur en preparation a l"amorcage de l"enroulement de phase principal suivant (21) en faisant passer un courant a travers l"autre enroulement de phase principal.
Designated States:
Publication Language: English (EN)
Filing Language: English (EN)