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    • 91. 发明授权
    • DC feeder voltage control apparatus and DC feeder voltage control system
    • 直流馈电电压控制装置和直流馈电电压控制系统
    • US09180790B2
    • 2015-11-10
    • US14373781
    • 2012-12-06
    • Kenji UedaToshihiro WadaYasushi MatsumuraSatoru TakahashiToshiyuki Katsurayama
    • Kenji UedaToshihiro WadaYasushi MatsumuraSatoru TakahashiToshiyuki Katsurayama
    • G05D1/00B60M3/02H02J1/00
    • B60M3/02H02J1/00
    • A DC feeder voltage control apparatus includes a model-information storing unit storing train model information on each train running in a control section, substation model information on each substation, and feeding network model information in the control section, a fixed-voltage-value storing unit storing a fixed voltage value of a substation voltage set for each substation, a train-operation-state-information acquiring unit acquiring positions and operation state information on the trains running in the control section, a first-substation-voltage fixing unit outputting the fixed voltage value to two first substations located at both ends of the control section, and a second-substation-voltage calculating unit calculating a setting voltage value of the substation voltage in at least one second substation located between the two first substations based on the information, and substation voltages and substation currents of the first substations to output to the second substation.
    • 直流馈电电压控制装置包括:模型信息存储单元,存储在控制部中运行的各列的列车模型信息,各变电站的变电站模型信息,以及控制部中的馈送网络模型信息,固定电压值存储 单元,存储为每个变电站设定的变电站电压的固定电压值,列车运行状态信息获取单元获取关于在控制部分中运行的列车的位置和操作状态信息;第一变电站电压定影单元, 固定电压值分配给位于控制部分两端的两个第一变电站,以及第二变电压计算单元,基于信息计算位于两个第一变电站之间的至少一个第二变电站中的变电站电压的设定电压值 以及第一变电站的变电站电压和变电站电流以输出到第二变电站。
    • 94. 发明申请
    • TRAIN OPERATION CONTROL SYSTEM
    • 火车操作控制系统
    • US20140103166A1
    • 2014-04-17
    • US14116255
    • 2011-11-15
    • Masashi AsukaSatoru TakahashiKoki YoshimotoAtsushi TakamiYusaku Nagasaki
    • Masashi AsukaSatoru TakahashiKoki YoshimotoAtsushi TakamiYusaku Nagasaki
    • B61L27/00
    • B61L27/0011B61L23/24
    • In accordance with a predetermined segment definition rule based on a point-switch protection section, a point switch control direction, and a train advancing direction, a plurality of segments are defined in advance with respect to a railway network. Segment competition information in which a competitive relationship between the plurality of segments is set in advance is prepared. A segment use permission setting part determines whether or not a competition for a use-requested segment in terms of a train operation occurs between the plurality of trains, by using segment competition information and segment use permission status information. A use-requested segment for which it is determined that no competition occurs is incorporated, as a use permission segment, into use permission segment information of the corresponding train. In accordance with a result of the competition determination, the segment use permission status information is updated.
    • 根据基于点切换保护部分,点切换控制方向和列车前进方向的预定分段定义规则,相对于铁路网络预先定义多个分段。 准备预先设定多个片段之间的竞争关系的片段竞赛信息。 段使用许可设置部分通过使用段竞争信息和段使用许可状态信息来确定是否在多列之间发生关于列车操作的使用请求段的竞争。 将确定没有竞争发生的使用请求片段作为使用许可段被并入到相应列车的使用许可段信息中。 根据竞赛确定的结果,更新分段使用许可状态信息。