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US20160146899 |
METHOD AND APPARATUS FOR MEASURING CAPACITY OF BATTERY
A method and an apparatus for measuring a capacity of a battery are provided. The apparatus comprises a battery status measuring module, a coulometer, and a calculating module. The battery status... |
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US20100253285 |
BATTERY PACK AND CHARGING METHOD
A battery pack includes one or a plurality of secondary batteries that are connected with each other; a positive pole terminal and a negative pole terminal to which external equipment is... |
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US20170146608 |
METHOD OF DYNAMICALLY EXTRACTING ENTROPY OF BATTERY
Disclosed is a method of dynamically extracting entropy of battery. At every measurement of a SOC of a battery estimated in a BMS, a temperature of the battery is measured and an OCV of the... |
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US20060284618 |
Method and apparatus for estimating maximum power of battery by using internal resistance of the battery
Disclosed is a method for estimating the maximum power of a battery, which can inexpensively perform an estimation of the maximum power of a battery in a relatively simple manner of using the... |
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US20090248334 |
METHOD FOR ESTIMATING THE CHARGE OF A MOTOR VEHICLE BATTERY
In a method for estimating the charge of a motor vehicle battery, at least one sensor measures terminal voltage, current circulating in the battery, and temperature, such that: current variations... |
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US20150323610 |
BATTERY MANAGEMENT APPARATUS
A battery management apparatus includes a sensor, a calculator, and a processor. The sensor detects temperature and current of at least one battery cell of a plurality of battery cells in the... |
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US20160259010 |
BATTERY STATE OF CHARGE ESTIMATION APPARATUS AND BATTERY STATE OF CHARGE ESTIMATION METHOD
Battery state-of-charge estimation apparatus detects current-passage state of charging/discharging current through a secondary battery just before passage of current stops, measures voltage value... |
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US20100019773 |
BATTERY MONITORING DEVICE
A battery monitoring device includes a probe for insertion into a valve of a lead acid battery. The probe includes an electrolyte monitoring probe connected to an electrolyte level sensor, and a... |
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US20160223618 |
VOLTAGE CORRECTION METHOD OF BATTERY CELL, BATTERY MONITORING DEVICE, SEMICONDUCTOR CHIP, AND VEHICLE
A voltage of a battery cell is measured with a high accuracy. According to one embodiment, a process of measuring a voltage of a battery cell 21a in a first semiconductor chip 31, a process of... |
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US20090234609 |
BATTERY CAPACITY DETECTION DEVICE FOR PORTABLE ELECTRONIC APPARATUS AND DETECTION METHOD THEREOF
A battery capacity detection device for a portable electronic apparatus and the method thereof are disclosed. The portable electronic apparatus has a battery with a capacity. The battery capacity... |
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US20080211509 |
Battery capacity monitoring system and method of displaying capacity thereof
A system for monitoring the battery capacitor is disclosed. The system comprises an ADC (analog to digital converter), a CPU, a ROM, a clock generator, a SMbus (smart management bus) interface. A... |