Electricity: motive power systems – Synchronous motor systems
Patent
1995-08-01
1996-07-30
Sirrus, Brian
Electricity: motive power systems
Synchronous motor systems
318710, 318701, H02P 540
Patent
active
055414931
ABSTRACT:
A method of controlling a synchronous motor comprises the steps of: preparing a rotor of magnetic anisotropy and a stator having a coil used in common for a field coil and an armature coil; and controlling absolute value and phase of coil current supplied to the common coil on the basis of a resultant vector of a current vector for generating a field and an armature current vector. The control method can be realized by a sample control apparatus incorporated in the synchronous motor.
REFERENCES:
patent: 3679924 (1972-07-01), Menzies
patent: 4520300 (1985-05-01), Fradella
patent: 4616165 (1986-10-01), Compter
patent: 4740738 (1988-04-01), El-Antably et al.
patent: 4743825 (1988-05-01), Nashiki
patent: 4795953 (1989-01-01), Compter et al.
patent: 4906910 (1990-03-01), Tanuma et al.
patent: 4916370 (1990-04-01), Rowan et al.
patent: 4992717 (1991-02-01), Marwin et al.
patent: 5010267 (1991-04-01), Lipo et al.
patent: 5055764 (1991-10-01), Rozman et al.
patent: 5168203 (1992-12-01), Tepavcevic
patent: 5204604 (1993-04-01), Radun
patent: 5225758 (1993-07-01), Sahano et al.
patent: 5294876 (1994-03-01), Jonsson
Sirrus Brian
Toshiba Kikai Kabushiki Kaisha
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