ROUTE SEARCHING DEVICE, TERMINAL DEVICE, AND ROUTE SEARCHING METHOD
    55.
    发明申请
    ROUTE SEARCHING DEVICE, TERMINAL DEVICE, AND ROUTE SEARCHING METHOD 有权
    路由搜索设备,终端设备和路由搜索方法

    公开(公告)号:US20160138925A1

    公开(公告)日:2016-05-19

    申请号:US14898662

    申请日:2013-06-28

    Inventor: Yuji TAKAHASHI

    Abstract: When a route searching command is input, a control unit searches for a provisional route disregarding remaining energy. Next, a finding unit finds charging lanes and charging spots near the provisional route and a calculation unit calculates a charging lane traveling distance and a spot charging usage amount. Then, a searching unit searches for charging lane information, and the like, the first route that restrains charging up cost and uses charging lanes and searches for, on the basis of the spot charging usage amount, charging spot information, and the like, the second route that restrains charging up cost and uses charging spots. A generation unit generates information about the retrieved routes that includes charging up cost and the expected time required. which is presented by a presentation unit. Accordingly, it is possible to find routes including charging plans that use charging lanes and charging spots and to enhance user convenience.

    Abstract translation: 当输入路线搜索命令时,控制单元搜索临时路线,而不考虑剩余能量。 接下来,寻找单元在临时路线附近找到充电通道和充电点,并且计算单元计算充电车道行驶距离和点充电使用量。 然后,搜索单元根据点收费使用量,收费点信息等搜索收费车道信息等,抑制收费成本并使用充电车道并搜索的第一路线, 第二条限制充电成本并使用充电点的路线。 生成单元生成关于检索到的路线的信息,包括收费成本和所需的预期时间。 由演示单元呈现。 因此,可以找到使用充电路线和充电点的充电计划的路线,并且增强用户便利性。

    Electric vehicle charging by adjusting charger current
    57.
    发明授权
    Electric vehicle charging by adjusting charger current 有权
    电动车充电调节充电器电流

    公开(公告)号:US09321366B1

    公开(公告)日:2016-04-26

    申请号:US14564378

    申请日:2014-12-09

    Applicant: Proterra Inc.

    Abstract: A method for charging an electric vehicle at a charging station may include electrically connecting the electric vehicle to the charging station, and determining a desired amount of energy to be provided to the electric vehicle at the charging station. The method may also include determining a layover time of the electric vehicle using a control system associated with the charging station. The layover time may be an amount of time the electric vehicle is expected to be positioned at the charging station. The method may also include calculating a charge current using the control system, wherein the charge current is a value of electric current that is needed to provide the desired amount of energy to the electric vehicle in a time period substantially equal to the layover time. The method may further include charging the electric vehicle using the calculated charge current.

    Abstract translation: 在充电站对电动汽车进行充电的方法可以包括将电动车辆与充电站电连接,并且确定在充电站期间向电动车辆提供的期望的能量量。 该方法还可以包括使用与充电站相关联的控制系统确定电动车辆的停放时间。 停电时间可能是电动车辆预期位于充电站的时间量。 该方法还可以包括使用控制系统来计算充电电流,其中充电电流是在基本上等于停电时间的时间段内向电动车辆提供所需量的能量所需的电流值。 该方法还可以包括使用所计算的充电电流对电动车辆进行充电。

    Electric vehicle power management systems
    60.
    发明授权
    Electric vehicle power management systems 有权
    电动车电源管理系统

    公开(公告)号:US09283862B2

    公开(公告)日:2016-03-15

    申请号:US14338427

    申请日:2014-07-23

    Abstract: A system that enables power flow management for electrical devices, such as electric vehicles. Power flow managers can coordinate charging activities. Power flow decisions may be based on site-level information. Power flow management strategies may be optimized. Power spikes may be avoided by using safe failure modes. Generation stacks may be used for reducing cost. AGC commands are used to control power resources. Power regulation are apportioned to power resources, and power regulation ranges may be determined. Power flow strategies are implemented in response to changes in intermittent power flow. Locations of devices may be determined using network fingerprints. Power flow measurements are determined, and AC power flows are inferred from DC power flows. Network traffic consumption are minimized. Communication protocols are translated. Enhanced vehicle communications are provided that communicate to vehicle subsystems, that arbitrate smart charge points, and that use existing hardware, non-specific hardware, or control extensibility systems.

    Abstract translation: 一种能够对电气设备(如电动汽车)进行电力流量管理的系统。 电力经理可以协调充电活动。 功率流决定可以基于站点级信息。 电力流量管理策略可能会被优化。 使用安全故障模式可以避免电源尖峰。 生成堆可以用于降低成本。 AGC命令用于控制电源。 功率调节分配给电源,可以确定功率调节范围。 功率流策略是为了响应间歇功率流的变化而实现的。 可以使用网络指纹来确定设备的位置。 确定功率流测量,并从直流功率流推断交流电流。 网络流量消耗最小化。 通信协议被翻译。 提供了与车辆子系统通信,仲裁智能充电点以及使用现有硬件,非特定硬件或控制可扩展性系统的增强型车辆通信。

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