Satellite battery reconditioning system and method

Electricity: battery or capacitor charging or discharging – Serially connected batteries or cells – With discharge of cells or batteries

Patent

Rate now

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Details

320 14, 320 22, 320 35, 320 39, H02K 700

Patent

active

039978303

ABSTRACT:
Reduction of battery effectiveness due to memory effect and unequal cell voltages is minimized by a spacecraft power control system which reconditions the battery preferably just prior to eclipse seasons of a geo-stationary orbit by discharging each battery cell through a network of shunting resistors. Recharging is accomplished by a low power dissipation charging sequence. The load of the system, except for during the eclipse season, is receiving power continuously from the solar cells and during peak load requirements receives supplementary power from the battery cells. During the eclipse seasons, the system power is supplied solely by the battery cells.

REFERENCES:
patent: 3454859 (1969-07-01), Ford et al.
patent: 3522507 (1970-08-01), Seiger
patent: 3740636 (1973-06-01), Hogrefe et al.
patent: 3796940 (1974-03-01), Mauch et al.
Dunlop, "Communications Satellite Power Conditioning Systems", PCSC Record, pp. 5-11, (Apr. 20-27, 1970).

LandOfFree

Say what you really think

Search LandOfFree.com for the USA inventors and patents. Rate them and share your experience with other people.

Rating

Satellite battery reconditioning system and method does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Satellite battery reconditioning system and method, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Satellite battery reconditioning system and method will most certainly appreciate the feedback.

Rate now

     

Profile ID: LFUS-PAI-O-1347194

  Search
All data on this website is collected from public sources. Our data reflects the most accurate information available at the time of publication.