Electricity: battery or capacitor charging or discharging – Serially connected batteries or cells – With discharge of cells or batteries
Patent
1990-10-24
1992-09-22
Stephan, Steven L.
Electricity: battery or capacitor charging or discharging
Serially connected batteries or cells
With discharge of cells or batteries
180 652, H01L 4108
Patent
active
051500345
ABSTRACT:
An automatically charging system for an electric automobile calculates a terminal voltage of a battery and an output signal from a lux sensor is compared with a preliminarily set reference illumination to discriminate whether the automobile is indoors or outdoors. The terminal voltage is compared with preliminarily set lower and upper limit voltage. When the terminal voltage is lower than the lower limit voltage and when it is discriminated that the automobile is outdoors, it is discriminated that the engine starting condition is established. On the other hand, when it is discriminated that the automobile is indoors or when the terminal voltage is higher than the upper limit voltage, it is discriminated that the engine stopping condition is established. When the engine is started, the generator is automatically started and when the engine is stopping, the generator is automatically stopped.
REFERENCES:
patent: 3792327 (1974-02-01), Waldorf
patent: 4021677 (1977-05-01), Rosen et al.
patent: 4042056 (1977-08-01), Horwinski
patent: 4090577 (1978-05-01), Moore
patent: 4477764 (1984-10-01), Pollard
patent: 4593779 (1986-06-01), Krahling
patent: 4629968 (1986-12-01), Butts et al.
patent: 4713964 (1987-12-01), Ioannides
patent: 4888702 (1989-12-01), Gerken et al.
"Design Considerations for a Near-Term Hybrid Vehicle", by R. Schwarz, IECEC (Conference), Aug. 18-22, 1980.
Kyoukane Yasuaki
Nagano Toshihiro
Dougherty Thomas M.
Fuji Jukogyo Kabushiki Kaisha
Stephan Steven L.
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