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发明公开
CN101501957A 电力系统及在该电力系统中管理充电状态的方法 有权

电力系统及在该电力系统中管理充电状态的方法
摘要：
本发明提供一种电力系统及在该电力系统中管理充电状态的方法，发电电力决定部基于各车辆的识别ID确定效率特性。发电电力决定部基于效率特性，以使得发电机构全体消耗的燃料消耗量最小的方式，决定应该工作的发电机构。将为了向成为低充电状态的蓄电部进行充电所需的电力(∑Pg*)除以进行工作的发电机构的数量(例如，2台或3台)，取得在各个情况下与各发电机构分担的发电电力对应的燃料消耗效率。由于η(1/2)＞η(1/3)，所以可以知道为了使总的燃料消耗量最小，应该使两台发电机构工作。发电电力决定部向与所决定的两台发电机构对应的车辆发送发电指示。
摘要（英）：

A generation power determining section specifies efficiency characteristics based on the ID of each vehicle. Based on the efficiency characteristics, the generation power determining section determines power generation mechanisms to be operated such that fuel consumption by the entire power generation mechanisms is minimized. A power SigmaPg required for charging a power storage section in a low charged state is divided by the number of operating power generation mechanisms (e.g. two or three) to acquire a fuel consumption efficiency corresponding to a generation power to be covered by each power generation mechanism. Since Eta(1/2)>Eta(1/3), it can be understood that two power generation mechanisms must be operated in order to minimize overall fuel consumption. The generation power determining section transmits a power generation command to vehicles corresponding to the two power generation mechanisms thus determined.

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