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    • 42. 发明公开
    • STATION POWER SUPPLY, AND METHOD FOR CALCULATING REGENERATION DETERMINATION VOLTAGE VALUE
    • 电源电源以及用于计算再生确定电压值的方法
    • EP3248829A1
    • 2017-11-29
    • EP15882611.5
    • 2015-02-19
    • Mitsubishi Electric Corporation
    • KATSUMATA, HisashiMATSUMURA, Yasushi
    • B60M3/06
    • B60M3/06B60L2200/26B60L2240/10B60M3/02H02J1/14H02J3/06H02J3/381H02J7/0027H02M7/797
    • A station-building power-supply device includes: a ripple detection unit (43) that detects a ripple included in an overhead line voltage and outputs information on the detected ripple and an overhead line voltage value; a ripple determination unit (51) that compares the information on the ripple with a ripple threshold value for determining whether a ripple is included in the overhead line voltage, and outputs the overhead line voltage value obtained when a ripple is determined to be not included in the overhead line voltage based on the comparison result; a no-load voltage estimation unit (52) that estimates, based on the overhead line voltage value, a no-load voltage value that is a voltage value of an overhead line obtained when the overhead line is in a no-load state; a control unit (53) that sets an additional voltage value that is to be added to the no-load voltage value; and a calculation unit (55) that adds the additional voltage value to the no-load voltage value to calculate a regeneration determining voltage value for determining whether an electric vehicle connected to the overhead line performs regenerative operation, and outputs the regeneration determining voltage value to a main circuit section (4) that utilizes regenerative energy generated by the regenerative operation.
    • 一种站构建电源装置,包括:脉动检测单元(43),检测包含在架空线电压中的脉动,并输出关于检测到的脉动和架空线电压值的信息; 脉动判定部(51),其将所述脉动信息与用于判定在所述架空线电压中是否包含波动的波动阈值进行比较,并输出判定为未包含波动时的所述架空线电压值 基于比较结果的架空线电压; 空载电压推定部,其基于所述架线电压值,推定作为所述架线处于无负载状态时的架空线的电压值的空载电压值; 控制单元(53),其设置要被添加到所述空载电压值的附加电压值; 和计算单元(55),将所述附加电压值与所述空载电压值相加,以计算用于确定连接到所述架空线的电动车辆是否执行再生操作的再生确定电压值,并且将所述再生确定电压值输出到 主电路部分(4),其利用由再生操作产生的再生能量。
    • 46. 发明申请
    • 전기 자동차의 주행 거리 모니터링 장치 및 방법과 그 방법을 실행하기 위한 프로그램이 기록된 기록매체
    • 用于监控电动车辆密封的方法和装置以及具有用于阻止记录的方法的程序的记录介质
    • WO2012087018A2
    • 2012-06-28
    • PCT/KR2011/009915
    • 2011-12-21
    • 한국과학기술원조동호김종우서동관김종돈
    • 조동호김종우서동관김종돈
    • B60L11/18
    • B60L3/12B60L2240/10B60W2530/145
    • 본 발명은 온라인 전기 자동차에 탑재된 배터리의 충전 상태(SOC) 및 충전 상태에 기반한 주행 가능 거리에 의거하여 배터리의 충전 경보를 제공하는데 적합한 전기 자동차의 주행 거리 모니터링 기법에 관한 것으로, 이를 위하여 본 발명은, 운전자가 배터리의 잔여 에너지와 이 잔여 에너지로 주행할 수 있는 주행 거리를 스스로 확인한 후 차량의 현재 위치로부터 가장 인접한 급전 시설물을 찾아가 배터리를 충전하는 전술한 종래 방식과는 달리, 현재의 배터리 잔량으로 주행 가능한 거리를 자동 산출한 후 차량의 현재 위치에 근접한 급전 시설물을 검색하고, 차량의 현재 위치와 검색된 급전 시설물 사이의 구간 거리를 계산하며, 주행 가능 거리가 검색된 급전 시설물 사이의 구간 거리의 기 설정된 충전 임계 거리 범위에 포함될 때 배터리의 충전을 시청각 또는 청각적으로 자동 경보해 줌으로써, 온라인 전기 자동차의 운행 편리성을 더욱 증진시킬 수 있는 것이다.
    • 本发明涉及一种用于监控电动汽车行驶里程的技术,该技术适用于基于在线电动汽车上安装的电池的SOC(充电状态)和基于可行驶的里程提供电池充电报警 SOC,并且为此,本发明不同于传统方法,其中驾驶员确认电池的剩余能量和使用剩余能量可行驶的里程,然后从当前位置访问最近的电力供应设施 为电池充电的车辆能够自动计算可以从当前剩余电量水平行驶的里程,然后搜索最靠近车辆当前位置的供电设施,计算当前位置之间的段的距离 的车辆和从搜索中找到的供电设施,并且自动地在视觉上和可听见地或只是可听见地报警 当可行驶的里程在先前为通过搜索找到的车辆和供电设施之间的段的距离设定的临界充电距离范围内时,电池充电,从而增强了驾驶在线电动汽车的便利性。
    • 49. 发明申请
    • METHOD AND DEVICE FOR MONITORING MILEAGE OF ELECTRIC CAR AND RECORDING MEDIUM HAVING PROGRAM FOR IMPLMENTING THE METHOD RECORDED THEREON
    • 用于监控电车的中程度的方法和设备以及具有程序的记录介质用于实现记录的方法
    • WO2012087018A3
    • 2012-08-16
    • PCT/KR2011009915
    • 2011-12-21
    • KOREA ADVANCED INST SCI & TECHCHO DONG HOKIM JONG WOOSEO DONG-KWANKIM JONG DON
    • CHO DONG HOKIM JONG WOOSEO DONG-KWANKIM JONG DON
    • B60L11/18
    • B60L3/12B60L2240/10B60W2530/145
    • The present invention relates to a technique for monitoring mileage of an electric car, the technique appropriate for providing battery charge alarm on the basis of SOC (state of charge) of a battery mounted on the online electric car and miles that can be traveled based on the SOC, and to this end, the present invention, unlike the conventional method where the driver confirms the remaining energy of the battery and the miles that can be traveled using the remaining energy and then visits the closest power supply facility from the current location of the vehicle to charge the battery, enables automatic calculation of miles that can be traveled from the currently remaining level of battery and then searches for a power supply facility closest to the current location of the vehicle, calculates the distance of the segment between the current location of the vehicle and the power supply facility found from the search, and automatically alarms both visually and audibly or just audibly the battery charge when the miles that can be traveled is within the critical charge distance range previously set for distance of the segment between the vehicle and the power supply facility found through search, thereby enhancing the convenience of driving an online electric car.
    • 本发明涉及一种用于监测电动汽车里程的技术,所述技术适于基于安装在在线电动车上的电池的SOC(充电状态)和基于以下情况可以行驶的里程来提供电池充电警报: SOC,并且为此,本发明不同于其中驾驶员确认电池的剩余能量和可使用剩余能量行驶的里程然后从当前位置到达最近的电力供应设施的传统方法 为电池充电的车辆能够自动计算可从当前剩余水平的电池行进的里程,然后搜索最靠近车辆当前位置的电力供应设施,计算当前位置之间的段的距离 从搜索中找到的车辆和供电设施,并自动以视觉和听觉方式发出警报,或者只是可听见地警报 当可以行驶的里程数在预先设定的关键的充电距离范围内时,通过搜索找到的车辆与供电设施之间的区段的距离,从而提高驾驶在线电动车的便利性。