Temperature compensated lithium battery energy monitor

Details Temperature compensated lithium battery energy monitor Temperature compensated lithium battery energy monitor

1991-04-03

1992-11-10

Wieder, Kenneth A.

Electricity: measuring and testing

Electrolyte properties

Using a battery testing device

324427, 320 48, 340636, G01N 27416

Patent

active

051627418

ABSTRACT:
A system is provided for temperature compensating and monitoring the energy f a lithium battery. In this method, a temperature compensation factor is determined according to a value of temperature. A determination is made of the energy usage while the battery operates at that temperature. The temperature usage is then compensated in accordance with the temperature compensation factor. A second temperature, along with a second temperature compensation factor, is determined. A second energy level is determined and compensated as described for the first. A cumulative energy usage is determined according to the first and second compensated energy usage values.

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