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CN106501725A 一种蓄电池开路检测方法及装置 无效 - 撤回

一种蓄电池开路检测方法及装置
摘要：
本发明涉及一种蓄电池开路检测方法及装置，属于蓄电池技术领域。该方法包括：确定第一蓄电池子组的第一平均电压，并确定第二蓄电池子组的第二平均电压；确定第一平均电压小于预设的单体开路电压，或者，确定第二平均电压小于单体开路电压后，根据第一平均电压、第二平均电压以及单体开路电压之间的关系检测蓄电池组是否存在开路。本方法确定第一蓄电池子组的第一平均电压以及第二蓄电池子组的第二平均电压；根据第一平均电压、第二平均电压以及单体开路电压之间的关系检测蓄电池组是否存在开路，实现了蓄电池开路的自动测量。
摘要（英）：

The invention relates to a storage battery open-circuit detection method and apparatus and belongs to the technical field of a storage battery. The method comprises the following steps: determining first average voltages of a first storage battery subgroup, and determining second average voltages of a second storage battery subgroup; after it is determined that the first average voltages are smaller than preset monomer open-circuit villages, or it is determined that the second average voltages are smaller than the monomer open-circuit voltages, according to relations between the first average voltages/the second average voltages and the monomer open-circuit voltages, detecting whether there is an open circuit in a storage battery group. According to the method, the first average villages of the storage battery subgroup and the second average voltages of the second storage battery subgroup are determined, and according to the relations between the first average voltages/the second average voltages and the monomer open-circuit voltages, whether there is an open circuit in the storage battery group is detected, such that automatic measurement of the open circuit in a storage battery is realized.

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