Electricity: battery or capacitor charging or discharging – Serially connected batteries or cells – With discharge of cells or batteries
Patent
1996-09-30
1998-04-14
Nappi, Robert
Electricity: battery or capacitor charging or discharging
Serially connected batteries or cells
With discharge of cells or batteries
320 17, 320 2, 320 15, 320 5, H02J 700
Patent
active
057396698
ABSTRACT:
The device 1 for the management of a plurality electric battery elements 2 connected in series, comprises a plurality of battery management modules 4, each management module being connected in parallel to the terminals of a respective battery element 2 and supplied by its output voltage, the management modules 4 including a digital circuit 11 and being connected in series by at least a digital liaison 9, 9' so as to exchange binary information between said digital circuit 11 and a control unit 5 of the battery, and is characterized in that at least a capacitor 8, 8' is connected in series on said digital liaison 9, 9' so that the binary information may be exchanged between each management module 4 and the unit control 5, independently of the electric potentials at the terminals of the battery elements 2.
REFERENCES:
patent: 4238721 (1980-12-01), DeLuca et al.
patent: 4280097 (1981-07-01), Carey et al.
patent: 4484130 (1984-11-01), Lowndes et al.
patent: 5150031 (1992-09-01), James et al.
patent: 5206097 (1993-04-01), Burns et al.
patent: 5371453 (1994-12-01), Fernandez
patent: 5469042 (1995-11-01), Ruhling
patent: 5498950 (1996-03-01), Ouwerkerk
patent: 5504415 (1996-04-01), Podrahnsky et al.
Brulhardt Marcel
Terrier Christian
EM Microelectronic-Marin SA
Nappi Robert
Shin K.
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