Method of controlling a reversible, polyphase rotary...

Prime-mover dynamo plants – Electric control – Traction

Reexamination Certificate

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C290S031000, C322S028000

Reexamination Certificate

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10555062

ABSTRACT:
The method of controlling a reversible, polyphase rotary electrical machine called an alternator-starter, for a motor vehicle with a heat engine, the machine being adapted to work either as an electric generator—in an alternator mode—or as an electric motor, in particular for starting the engine, the machine comprising a rotor with at least one excitation winding, a target and sensors, is characterised in that, starting from sensors of the linear type delivering signals of a sinusoidal type after reading of the target, a summation of the signals delivered by the sensors is performed in a processing unit, by applying a coefficient to the sensors to create signals which are out of phase with each other, and the number of which is equal to the number of sensors, and in that, for each out of phase signal, the sum of the coefficients is zero.

REFERENCES:
patent: 4803376 (1989-02-01), N'Guyen
patent: 5097167 (1992-03-01), Kanayama et al.
patent: 5182500 (1993-01-01), Shimada
patent: 5270605 (1993-12-01), Lefrancois et al.
patent: 5838123 (1998-11-01), Zhao
patent: 5988137 (1999-11-01), Tamura et al.
patent: 6002219 (1999-12-01), Permuy
patent: 6018198 (2000-01-01), Tsuzuki et al.
patent: 6252381 (2001-06-01), Schenk
patent: 6486585 (2002-11-01), Badey et al.
patent: 6541943 (2003-04-01), Wylie et al.
patent: 6894402 (2005-05-01), Dubus et al.
patent: 7221127 (2007-05-01), Masson et al.
patent: 7265463 (2007-09-01), Kusase et al.
patent: 2002/0158523 (2002-10-01), Abadia et al.
patent: 2003/0011268 (2003-01-01), Even et al.
patent: 2003/0038482 (2003-02-01), Dubus et al.
patent: 0 260 176 (1988-03-01), None
patent: 0 515 259 (1992-11-01), None
patent: 0 715 979 (1996-06-01), None
patent: 2 737 063 (1997-01-01), None
patent: 2 745 444 (1997-08-01), None
patent: 2 745 445 (1997-08-01), None
patent: 2 782 356 (2000-02-01), None
patent: 2 793 085 (2000-11-01), None
patent: 2 802 592 (2001-06-01), None
patent: 2 807 231 (2001-10-01), None
patent: 2 835 978 (2003-08-01), None
patent: WO 92/06527 (1992-04-01), None
patent: WO 01/45250 (2001-06-01), None
patent: WO 01/69762 (2001-09-01), None
patent: WO 01/93406 (2001-12-01), None
patent: WO 02/50976 (2002-06-01), None
patent: WO 02/054566 (2002-07-01), None
patent: WO 02/060711 (2002-08-01), None

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