Method for cell balancing for lithium battery systems

Details Method for cell balancing for lithium battery systems Method for cell balancing for lithium battery systems

2007-03-20

2007-03-20

Tso, Edward H. (Department: 2838)

Electricity: battery or capacitor charging or discharging

Serially connected batteries or cells

C320S132000

Reexamination Certificate

active

10916785

ABSTRACT:
A rechargeable multiple cell battery pack has an application associated therewith that draws power from the battery pack. While the battery pack is in operation, voltage, current, state-of-charge (SOC), and impedance data are collected on a per-cell basis and an algorithm is performed to determine a state-of-charge for each individual cell of the battery pack consistent with predetermined criteria. The individual cells are charged to the respective, determined state-of-charge (SOC) levels.

REFERENCES:
patent: 5578915 (1996-11-01), Crouch et al.
patent: 6356083 (2002-03-01), Ying
patent: 6394208 (2002-05-01), Hampo
patent: 6639385 (2003-10-01), Verbrugge et al.

Affiliated with

Also associated with

Rating

Method for cell balancing for lithium battery systems does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Method for cell balancing for lithium battery systems, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Method for cell balancing for lithium battery systems will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-3790533