Power supply for motor usable with an electric vehicle

Details Power supply for motor usable with an electric vehicle Power supply for motor usable with an electric vehicle

1994-05-02

1995-05-02

Wysocki, Jonathan

Electricity: motive power systems

Braking

Dynamic braking

318139, H02P 300

Patent

active

054122937

ABSTRACT:
A large-capacity capacitor (C1, C2) is connected in series and/or parallel with a battery (11). A voltage sensor (9, 10) is provided to the battery and/or the large-capacity capacitor to detect their terminal voltages. Input and output currents are limited between at least one of a motor driving circuit and the large-capacity capacitor and the battery on the basis of the detection signals from the voltage sensor. When the terminal voltage of the large-capacity capacitor is equal to or higher than a predetermined value, a current flowing from the motor driving circuit to the large-capacity capacitor is limited.

REFERENCES:
patent: 3560818 (1971-02-01), Amato
patent: 3714533 (1973-01-01), Unnwehr
patent: 4056764 (1977-11-01), Endo et al.
patent: 4100427 (1978-07-01), Durand et al.
patent: 4287936 (1981-08-01), Bailey et al.
patent: 4330742 (1982-05-01), Reimers
patent: 4384240 (1983-05-01), Sloan
patent: 4465955 (1984-08-01), Lossel et al.
patent: 4787021 (1988-11-01), Hobari et al.
patent: 5091679 (1992-02-01), Murty et al.
patent: 5200644 (1993-04-01), Kobayashi et al.

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