Intelligent management system and management method for battery pack
An intelligent management system and intelligent management technology, applied in the battery pack intelligent management system and management field, can solve problems such as different performance, impact of battery packs, loss of social and economic value of environmental load, etc., to improve service life, quickly and accurately judge, shorten The effect of detection time
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[0038] The battery pack intelligent management system of the present invention is arranged in the battery pack and the charger / electric appliance circuit unit. The battery pack and the charger / electric appliance circuit include a shunt, a recorder, and an equalizer arranged between the battery pack and the charger / electric appliance. The recorder is an ADC voltage measurement chip, and the recorder is connected to the high-precision shunt and the two ends of the battery to sample the current parameters of the two poles of the shunt. MCU is C51MCU after programming.
[0039] The recorder is connected between the positive and negative poles of each battery and the two ends of the shunt, and the MCU is connected to the recorder for communication. MCU according to
[0040] The battery is also equipped with a battery chip (DS1820). The battery chip is small in size and is embedded in the battery. The chip has a temperature detection function of -55~125°C and an accuracy of 0.5°C, which...
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