BATTERY POWER MANAGEMENT IN OVER-DISCHARGE SITUATION

A method of operating battery power management unit (PMU) in over-discharge situation is disclosed. Furthermore, a power management unit (PMU) and a device comprising a power management unit (PMU) are disclosed. The power management unit (PMU) is part of a system, comprising a battery and a safety c...

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Bibliographic Details
Main Authors AZIZ, EDDY, DE KONING, LAMBERTUS, F., M
Format Patent
LanguageEnglish
French
German
Published 30.01.2008
Subjects
CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTINGELECTRIC POWER
CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
ELECTRICITY
GENERATION
MEASURING
MEASURING ELECTRIC VARIABLES
MEASURING MAGNETIC VARIABLES
PHYSICS
SYSTEMS FOR STORING ELECTRIC ENERGY
TESTING
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Summary:A method of operating battery power management unit (PMU) in over-discharge situation is disclosed. Furthermore, a power management unit (PMU) and a device comprising a power management unit (PMU) are disclosed. The power management unit (PMU) is part of a system, comprising a battery and a safety circuit connected to the battery. The state of the safety circuit of the battery is determined and the on/off control of the device is made inactive while the safety circuit remains active. Thereby avoiding an application run on the device to go into an active state, i.e. to be turned on, at a moment when the battery has not returned to its normal operation mode.
Bibliography:Application Number: EP20060728091