APPARATUS FOR CONTROLLING BATTARY CHARGING

According to the present invention, disclosed is a battery charging control apparatus which improves charging efficiency of a battery including a plurality of battery cells. The battery charging control apparatus comprises: discharging units for forming a discharging path in each battery cell in par...

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Bibliographische Detailangaben
1. Verfasser:	KIM, KEAN SEAB
Format:	Patent
Sprache:	eng ; kor
Schlagworte:	CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTINGELECTRIC POWER CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TOTRANSPORTATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER ELECTRIC EQUIPMENT OR PROPULSION OF ELECTRICALLY-PROPELLEDVEHICLES ELECTRICITY ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES, IN GENERAL GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS GENERATION MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES PERFORMING OPERATIONS SYSTEMS FOR STORING ELECTRIC ENERGY TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINSTCLIMATE CHANGE TRANSPORTING VEHICLES IN GENERAL
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Beschreibung
Zusammenfassung:	According to the present invention, disclosed is a battery charging control apparatus which improves charging efficiency of a battery including a plurality of battery cells. The battery charging control apparatus comprises: discharging units for forming a discharging path in each battery cell in parallel; cell switches respectively configured between the battery cell and the discharging unit of the discharging path; and a BMS control unit for controlling switching of the cell switches. The battery charging control apparatus controls current for charging a part of the battery cell during charging, thereby equalizing the charging speed. 본 발명은 다수의 배터리 셀을 포함하는 배터리의 충전 효율을 개선하는 배터리 충전 제어 장치를 개시하며, 배터리 충전 제어 장치는 각 배터리 셀에 병렬로 방전 경로를 형성하는 방전부들; 상기 배터리 셀과 상기 방전 경로의 상기 방전부 사이에 각각 구성되는 셀 스위치들; 및 상기 셀 스위치들의 스위칭을 제어하는 비엠에스 제어부;를 포함한다.