METHOD OF SETTING INFORMATION ABOUT BATTERY PACK AND BATTERY SYSTEM TO WHICH THE METHOD IS APPLIED

A method of setting information about a battery pack includes deriving, by a main control unit (MCU), information about a number of a plurality of battery cells based on a set resistance value connected to an input terminal of the MCU; when the derived number of the plurality of battery cells and a...

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Bibliographische Detailangaben
1. Verfasser:	KI, Jeong Seok
Format:	Patent
Sprache:	eng
Schlagworte:	BASIC ELECTRIC ELEMENTS ELECTRICITY MEASURING MEASURING ELECTRIC VARIABLES MEASURING MAGNETIC VARIABLES PHYSICS PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSIONOF CHEMICAL INTO ELECTRICAL ENERGY TESTING
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Beschreibung
Zusammenfassung:	A method of setting information about a battery pack includes deriving, by a main control unit (MCU), information about a number of a plurality of battery cells based on a set resistance value connected to an input terminal of the MCU; when the derived number of the plurality of battery cells and a set maximum number N of cells are not the same, changing, by the MCU, a cell parameter indicating the number of battery cells from the maximum number of cells to the derived number of the plurality of battery cells; transmitting, by the MCU, a cell information request signal for requesting a number of cell voltages corresponding to the cell parameter to a battery monitoring integrated circuit (BMIC) connected to the plurality of battery cells; and receiving, by the MCU, a plurality of battery cell voltage signals from the BMIC.