SYSTEM AND METHOD FOR BATTERY MANAGEMENT
Disclosed are a system and a method for managing a battery which can determine a type of batteries at a random point in which the battery is not fully charged by determining the type of batteries by using an error rate calculated by comparing voltage for each cell with reference voltage for each bat...
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| Hauptverfasser: | , , , |
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| Format: | Patent |
| Sprache: | eng ; kor |
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| Zusammenfassung: | Disclosed are a system and a method for managing a battery which can determine a type of batteries at a random point in which the battery is not fully charged by determining the type of batteries by using an error rate calculated by comparing voltage for each cell with reference voltage for each battery type. The battery managing system is installed in a control box of a distribution intelligent apparatus, and manages a battery operating with an emergency power source. The battery managing system comprises: a voltage applying unit for charging a battery by applying common charging voltage to the battery; a measuring unit for measuring voltage for each cell of the battery; and a control unit for determining a type of the battery by calculating an error rate between the voltage for each cell and the reference voltage for each battery type.
배터리 관리 시스템 및 방법이 개시된다. 상기 배터리 관리 시스템은 배전지능화기기의 제어함에 설치되어 비상전원으로 동작하는 배터리를 관리하는 배터리 관리 시스템에 있어서, 상기 배터리에 공통충전전압을 인가하여 충전을 수행하는 전압 인가부; 상기 배터리의 셀별전압을 계측하는 계측부; 및 상기 셀별전압과 배터리 종류별 기준전압과의 오차율을 연산하여 상기 배터리의 종류를 판별하는 제어부를 포함한다. |
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