Electricity: battery or capacitor charging or discharging – Serially connected batteries or cells – With individual charging of plural batteries or cells
Patent
1998-11-03
2000-03-28
Wong, Peter S.
Electricity: battery or capacitor charging or discharging
Serially connected batteries or cells
With individual charging of plural batteries or cells
320132, 320128, 363 65, H01M 1044, H02M 700
Patent
active
060436298
ABSTRACT:
A power system includes at least two battery cell modules. Each battery cell module has a lithium-ion battery cell, and a battery cell controller operably connected to the lithium-ion battery to control the charging and discharging of the lithium-ion battery cell. A central charge/discharge controller is operably connected to each of the battery cell controllers, allowing the charging and discharging of each lithium-ion battery cell to be individually controlled.
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patent: 4736151 (1988-04-01), Dishner
patent: 5422558 (1995-06-01), Stewart
patent: 5703464 (1997-12-01), Karunasiri et al.
patent: 5886503 (1999-03-01), McAndrews et al.
V.L. Teofilo et al., "Advanced Lithium Ion Battery Charger," IEEE publication 0-7803-3631-3/97, pp. 227-231 (1997).
Ashley Christopher R.
Becker-Irvin Craig H.
Grunebach Georgann S.
Hughes Electronics Corporation
Sales M. W.
Toatley , Jr. Gregory J.
Wong Peter S.
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