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Invention Grant
CN107000602B 用于管理混合动力车辆的牵引电池的充电状态的方法 有权

用于管理混合动力车辆的牵引电池的充电状态的方法
Abstract:
本发明涉及一种用于管理电池的充电状态(SoC)的方法，所述方法包括激活所述电池的浮充阶段的步骤，其中，间歇性地对所述电池进行充电，以便维持其充电状态高于预定目标充电状态值(SOC_目标)，其特征在于，所述方法包括以下步骤：检测所述电池的可能避免充电状态被维持高于所述预定目标充电状态值(SOC_目标)的临界使用条件；以及在检测到所述电池的所述临界使用条件时，增大所述预定目标充电状态值(SOC_目标)，从而预期所述激活所述电池浮充阶段的步骤。
Abstract(English):

A method for managing the charge state of a battery includes activating a float-charge phase of the battery, in which the battery is intermittently charged with a view to maintaining the charge state thereof above a predetermined target charge-state value. The method also includes detecting critical conditions of use of the battery likely to prevent the battery charge state from being maintained above the predetermined target charge-state value and increasing the predetermined target charge-state value when the critical conditions of use of the battery are detected, such as to anticipate activating the battery float-charge phase.

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