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1. 发明专利

JP2013085465A Drive system of railroad train of multiple cars 有权
标题翻译：多台车的铁路火车驾驶系统
公开(公告)号：JP2013085465A
公开(公告)日：2013-05-09
申请号：JP2012257032
申请日：2012-11-26
申请人： Hitachi Ltd , 株式会社日立製作所
发明人： SHIMADA MOTOMI , KANEKO TAKASHI , MOCHIZUKI KENTO , NAKAMURA TAKAYOSHI , SHINOMIYA KENJI
IPC分类号： B60L15/32 , B60L1/00 , B60L3/00 , B60L11/12 , B61C7/04 , H02J1/00 , H02J1/10
CPC分类号： Y02T10/7077 , Y02T30/16
摘要： PROBLEM TO BE SOLVED: To particularly install multiple power supply means, and provide a function for effectively selecting a drive system as a power supply destination obtained by the means, in a drive system of a railroad train of multiple cars, thus improving redundancy of the drive system of rail cars.SOLUTION: A train of multiple cars is provided with multiple power generation means, and the multiple power generation means are connected through multiple power supply means. In addition, a first system selector is equipped enabling output of power to either of the multiple power supply means or arbitrary multiple power supply means. Further, an inverter means constituting the drive system is equipped with a second system selector enabling arbitrary selection of power systems for respectively receiving power, from the multiple power supply means, Similarly, an auxiliary power supply means constituting the drive system is equipped with a third system selector enabling arbitrary selection of power systems for respectively receiving power supply, from the multiple power supply means.
摘要翻译：要解决的问题：为了特别地安装多个电源装置，并且提供了一种功能，用于在多个车辆的铁路列车的驱动系统中有效地选择通过该装置获得的作为供电目的地的驱动系统，从而改善铁路车辆驱动系统的冗余。解决方案：多列车组配有多个发电装置，多个发电装置通过多个电源装置连接。此外，第一系统选择器配备能够将功率输出到多个电源装置或任意多个电源装置中的任一个。此外，构成驱动系统的逆变器装置配备有可以从多个电源装置任意选择用于分别接收电力的电力系统的第二系统选择器。类似地，构成驱动系统的辅助电源装置配备有第三系统选择器实现从多个电源装置任意选择用于分别接收电源的电力系统。版权所有（C）2013，JPO＆INPIT

2. 发明专利

JP2013062961A Drive control device for railway vehicle 有权
标题翻译：铁路车辆驾驶控制装置
公开(公告)号：JP2013062961A
公开(公告)日：2013-04-04
申请号：JP2011200106
申请日：2011-09-14
申请人： Hitachi Ltd , 株式会社日立製作所
发明人： ARAKI DAIJIRO , SHIMADA MOTOMI , MIYAJI YOSHIHIRO , SUZUKI KEITA , SUZUKI HIROSHI
IPC分类号： B60L9/18 , B60L7/14 , H02M7/48
CPC分类号： B60L11/1801 , B60L2200/26 , Y02T10/648 , Y02T10/7005
摘要： PROBLEM TO BE SOLVED: To prevent over-discharge of an electric energy storage means during a power running operation or overcharge of the electric energy storage means during a regeneration operation.SOLUTION: In a drive control device for a railway vehicle, in which a regeneration braking force is increased by increasing a voltage to be applied to an inverter device by adding an output voltage of a voltage adjustment means to a DC power supply voltage (overhead wire voltage), an operation of a current control means is started prior to the start of a power running operation or a regeneration operation of the inverter device, and the operation of the current control means is stopped later than the stopping of the power running operation or the regeneration operation of the inverter device when the inverter device stops the power running operation or the regeneration operation. Thereby, the current control means is surely operated at least during the operation period of the inverter device, so that the output voltage (current flowing through the electric energy storage means) of the voltage adjustment means is adjusted by the current control means, to thereby prevent the over-discharge during power running operation or the overcharge during regeneration operation.
摘要翻译：要解决的问题：在再生操作期间，在电力运行操作期间防止电能存储装置的过度放电或电能存储装置的过度充电。解决方案：在用于铁路车辆的驱动控制装置中，其中通过将电压调节装置的输出电压加到直流电源电压上来增加施加到逆变器装置的电压来增加再生制动力（架空线电压），在开始动力运行或者逆变器装置的再生动作之前开始电流控制装置的动作，并且电流控制装置的动作在停止后停止当逆变器装置停止电力运行操作或再生操作时，逆变器装置的运行操作或再生操作。由此，电流控制装置至少在逆变器装置的运转期间可靠地工作，从而通过电流控制装置调节电压调节装置的输出电压（流过电能存储装置的电流），从而防止再生动作时的动力运行时的过度放电或过充电。版权所有（C）2013，JPO＆INPIT

3. 发明专利

JP2012197055A Drive system for rolling stock 审中-公开
标题翻译：滚动驱动系统
公开(公告)号：JP2012197055A
公开(公告)日：2012-10-18
申请号：JP2011063588
申请日：2011-03-23
申请人： Hitachi Ltd , 株式会社日立製作所
发明人： SHIMADA MOTOMI , MOCHIZUKI KENTO , NAKAMURA TAKAYOSHI , SHINOMIYA KENJI , ARITA YUTAKA
IPC分类号： B61L27/00 , B60L11/18 , B60L13/00
CPC分类号： Y02T10/7005
摘要： PROBLEM TO BE SOLVED: To provide a drive system for a rolling stock which supplements part of electric power supplied to a vehicle from a substation to level the electric power used by the substation as power supply equipment by adjusting the amount of electricity accumulated by a power storage system mounted on the vehicle based on the information from outside the vehicle.SOLUTION: A train operation control system 44 monitors the operation status (number of trains operated) of trains between feeder sections and provides information on the number of trains operated to a train operation command system 45. Each train is provided with a power storage means for accumulating the electric power generated by a regenerative brake. Based on such information, the train operation command system 45 commands the trains operated between feeder sections to reach a target increase/decrease value of the amount of accumulated electricity, so that the target value is transmitted to an on-board command information receiving device from a command information transmitter 10 installed on the ground. Low (high) target value is commanded to be reached by the target value of the amount of electricity accumulated according to the large (small) number of trains between the feeder sections to level the maximum power consumption.
摘要翻译：要解决的问题：提供一种用于从变电站补充供应给车辆的电力的一部分的机车车辆的驱动系统，以通过调节积累的电量来调整由变电站用作电力供应设备的电力通过基于来自车辆外部的信息安装在车辆上的蓄电系统。列车运行控制系统44监视进料段之间列车的运行状态（列车运行次数），并提供关于列车运行指令系统45运行的列车数量的信息。每列列车具有功率用于累积由再生制动产生的电力的存储装置。基于这样的信息，列车运行指令系统45命令在进料部分之间操作的列车达到累计电量的目标增减值，从而将目标值传送到车载命令信息接收装置安装在地面上的命令信息发送器10。通过根据馈线部分之间的大（小）列数的累积电量的目标值来指示低（高）目标值，以达到最大功耗。版权所有（C）2013，JPO＆INPIT

4. 发明专利

JP2010123349A Battery module, battery box housing battery module, and railway vehicle equipped with battery box 有权
标题翻译：电池模块，电池盒电池模块和装有电池盒的铁路车辆
公开(公告)号：JP2010123349A
公开(公告)日：2010-06-03
申请号：JP2008294815
申请日：2008-11-18
申请人： Hitachi Ltd , 株式会社日立製作所
发明人： YASUDA YOSUKE , SUZUKI ATSUSHI , SHIMADA MOTOMI , KANEKO TAKASHI , ISHIDA SEIJI , ARITA YUTAKA
IPC分类号： H01M2/10 , B61C3/02 , H01M10/60 , H01M10/613 , H01M10/617 , H01M10/625 , H01M10/652 , H01M10/6551 , H01M10/6552 , H01M10/6554 , H01M10/6556 , H01M10/6563
CPC分类号： B60L11/1874 , B60L11/1879 , B60L2200/26 , H01M2/1077 , H01M2/1083 , H01M10/613 , H01M10/625 , H01M10/643 , H01M10/6551 , H01M10/6552 , H01M10/6554 , H01M10/6563 , H01M10/6566 , H01M10/6569 , Y02T10/7005 , Y02T10/705
摘要： PROBLEM TO BE SOLVED: To provide a battery module with a structure easily switchable between a draft structure and an enclosed structure in response to specifications of a system, and a high-performance cooling structure making use of respective characteristics be enabled regardless of which a cooling structure is selected, and to provide a railway vehicle. SOLUTION: A package of battery modules 1110, in which multiple battery cells 1111 are juxtaposed and housed, has openings 1112a formed on a pair of side panels of the package through which side walls of the battery cells 1111 are exposed. Further, either cooling ducts for letting ambient cooling air flow in and out or cover plates 1115 for sealing the package of the battery modules 1110 are selectively attached to the openings 1112a. The cover plates 1115 have heat absorbing blocks 1113 disposed on inner sides thereof for thermally coming into contact with the side walls of the battery cells 1111, and radiating fins 1114 disposed on outer sides thereof. COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：要解决的问题：为了提供具有响应于系统的规格在牵伸结构和封闭结构之间容易切换的结构的电池模块，并且能够实现利用各自特性的高性能冷却结构，而不管选择冷却结构，并提供铁路车辆。解决方案：其中多个电池单元1111并置和容纳的电池模块1110的封装具有形成在封装的一对侧板上的开口1112a，电池单元1111的侧壁暴露在该侧板上。此外，用于使环境冷却空气流入和流出的冷却管道或用于密封电池模块1110的封装的盖板1115选择性地附接到开口1112a。盖板1115具有设置在其内侧的吸热块1113，用于与电池单元1111的侧壁热接触，并且设置在其外侧的散热片1114。版权所有（C）2010，JPO＆INPIT

5. 发明专利

JP2010093875A Power control apparatus, vehicle running control system, and method for detecting deterioration state of storage battery 有权
标题翻译：动力控制装置，车辆行驶控制系统及其存储电池检测状态检测方法
公开(公告)号：JP2010093875A
公开(公告)日：2010-04-22
申请号：JP2008258615
申请日：2008-10-03
申请人： Hitachi Ltd , 株式会社日立製作所
发明人： YAMAUCHI SHUKO , SHIMADA MOTOMI
IPC分类号： B60L3/00 , B60L11/12 , B60W10/26 , B60W20/00 , G01R31/36 , H01M10/44 , H01M10/48 , H02J7/00
CPC分类号： G01R31/3651
摘要： PROBLEM TO BE SOLVED: To prevent overload by accurately and simply estimating the deterioration of a storage battery, even in usage method where the switching of charge and discharge per unit time for accumulating means is few.
SOLUTION: This control apparatus executes a deterioration measurement method for computing its resistance, by applying a specified current at standby of an apparatus and converts the degree of deterioration and reflecting a temperature measuring method; and when the degree is at a threshold or higher with respect to a reference value, the controller changes the control parameter and prevents overloading of the output. Moreover, in the deterioration measurement, a plurality of data are measured or a plurality of measurement methods are executed; and when there is a change larger than its threshold between it, before running and the same during running, the control apparatus changes the control parameter again.
COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：要解决的问题：即使在蓄积装置的每单位时间的充放电切换少的使用方法中，为了通过准确且简单地估计蓄电池的劣化来防止过载。解决方案：该控制装置执行用于计算其电阻的劣化测量方法，通过在设备待机时施加指定电流并转换劣化程度并反映温度测量方法; 并且当相对于参考值处于阈值或更高的程度时，控制器改变控制参数并防止输出的过载。此外，在劣化测量中，测量多个数据或执行多个测量方法; 并且当在其之间存在大于其阈值的变化时，在运行期间和在运行期间相同的情况下，控制装置再次改变控制参数。版权所有（C）2010，JPO＆INPIT

6. 发明专利

JP2009159649A Electricity accumulating unit control system and rolling stock using it 审中-公开
标题翻译：电力累积单元控制系统和使用它的滚动存储
公开(公告)号：JP2009159649A
公开(公告)日：2009-07-16
申请号：JP2007331321
申请日：2007-12-25
申请人： Hitachi Ltd , 株式会社日立製作所
发明人： NISHINO TAKAYOSHI , SATO YUTAKA , ISHIDA SEIJI , SHIMADA MOTOMI , ARITA YUTAKA
IPC分类号： H02J7/02 , B60L3/00 , B60L11/18 , H01M10/48
CPC分类号： H02J7/0024 , H02J7/0022 , H02J7/0063
摘要： PROBLEM TO BE SOLVED: To provide an electricity accumulating unit, in which many electricity accumulating units consisting of storage batteries and storage battery monitors supplied with power from the storage batteries are connected in parallel, with a high reliability and at low cost. SOLUTION: The monitors for the plurality of electricity accumulating units (series electricity accumulating units), which are serialized with the storage batteries, are connected with one another, with their potential levels divided with insulated signal lines (signal lines among series). The monitors, having the same potential levels, of the plurality of series electricity accumulating units are connected with each other by a signal line (the signal line between parallels). The chief monitor, which orders an operation to the monitor or collects data from the monitor, and the monitor that each series electricity accumulating unit has, are connected with each other by a signal line. COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：要解决的问题：提供一种蓄电单元，其中由蓄电池组成的许多蓄电单元和从蓄电池供电的蓄电池监视器以高可靠性和低成本并联连接。
解决方案：与蓄电池串联的多个蓄电单元（串联蓄电单元）的监视器彼此连接，其电位电平与绝缘信号线（串联之间的信号线）分开，。具有相同电位的多个串联蓄电单元的监视器通过信号线（平行线之间的信号线）彼此连接。主监视器对监视器进行操作或从显示器收集数据以及每个串联蓄电单元具有的监视器通过信号线相互连接。版权所有（C）2009，JPO＆INPIT

7. 发明专利

JP2007195334A Railcar drive device 有权
标题翻译： RAILCAR驱动装置
公开(公告)号：JP2007195334A
公开(公告)日：2007-08-02
申请号：JP2006011154
申请日：2006-01-19
申请人： East Japan Railway Co , Hitachi Ltd , 東日本旅客鉄道株式会社 , 株式会社日立製作所
发明人： SHIMADA MOTOMI , TOYODA EIICHI , KANEKO TAKASHI , MIYAUCHI TSUTOMU , NOMOTO HIROSHI , SHIMAMUNE RYOHEI , FURUTA RYOSUKE , OMURA TETSURO
IPC分类号： B60L11/12 , B60W10/08 , B60K6/46 , B60W20/00 , B61C3/02 , B61C5/00 , B61C7/04 , B61C9/24
CPC分类号： Y02T10/6217 , Y02T30/12 , Y02T30/16
摘要： PROBLEM TO BE SOLVED: To maintain a power generation state at the output point and rotational speed with which an engine can obtain maximum operational efficiency, in a railcar drive device of a series hybrid system. SOLUTION: This drive device is provided with the engine 1, a generator 2, a converter 3, a system unification control portion 9, an engine control portion 19, a constant power controller 20, and a PMW control portion 21. The control portion 19 control the engine 1 by outputting a fuel injection amount command F_eng based on a command Se of the output P_eng of the engine 1 from the unification control portion 9. The PMW controller 21 gives a gate signal GP of switching elements, which generates load capacity P_gen of the generator 2 based on a command Sc of the load capacity P_gen of the generator 2 from the unification control portion 9. The output characteristics to the rotational speed of the engine 1 is configured to decrease the output P_eng when the rotational speed increases more than a specified rotational speed and to increase the output when the speed decreases. The output command Sc to the converter 3 performs constant power generation control that makes the load capacity P_gen of the generator 2 constant irrespective of the rotational speed. COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：要解决的问题：在串联混合动力系统的轨道车辆驱动装置中，为了保持输出点处的发电状态和发动机可以获得最大运行效率的转速。解决方案：该驱动装置设置有发动机1，发电机2，转换器3，系统统一控制部分9，发动机控制部分19，恒定功率控制器20和PMW控制部分21。控制部分19通过基于来自统一控制部分9的发动机1的输出P_eng的命令Se输出燃料喷射量指令F_eng来控制发动机1.PMW控制器21给出开关元件的栅极信号GP，其产生基于来自统一控制部分9的发电机2的负载能力P_gen的指令Sc，发电机2的负载能力P_gen。发动机1的转速的输出特性被配置为当转速增加超过指定的转速并且当速度降低时增加输出。转换器3的输出指令Sc执行使发电机2的负载能力P_gen恒定的恒定发电控制，而与转速无关。版权所有（C）2007，JPO＆INPIT

8. 发明专利

JP2007106276A Vehicle operating method 有权
标题翻译：车辆操作方法
公开(公告)号：JP2007106276A
公开(公告)日：2007-04-26
申请号：JP2005299547
申请日：2005-10-14
申请人： Hitachi Ltd , 株式会社日立製作所
发明人： MIYAUCHI TSUTOMU , SHIMADA MOTOMI
IPC分类号： B61C8/00 , B60L11/18 , B61C11/00 , B61C17/02 , B61K11/00 , F17C5/06 , F17C6/00 , H01M8/00
CPC分类号： Y02T10/7005
摘要： PROBLEM TO BE SOLVED: To perform smooth operation by reducing the filling time of a fuel tank. SOLUTION: A fuel filling system is arranged in both terminals of a route having fixed both ends so as to fill the fuel tanks provided in both the terminals with fuel. A ground system capable of grasping vehicle operating position estimates quantity of the fuel left in the tank of a vehicle arriving to the terminal, and estimates degree of filling of the fuel in the tank being filled in the terminal at present before the arriving vehicle arrives the terminal, and compares the estimated quantity of the fuel left in the tank mounted on the vehicle with that of the tank being filled at present, and in the case wherein the quantity of the fuel left in the tank mounted on the vehicle is smaller than that of the tank being filled, a command is output so as to exchange the tanks. Fuel filling time in both the ends can be reduced to zero by repeating the described operation, and smooth operation is realized by allowing the only time for exchange of the tanks. COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：要解决的问题：通过减少燃料箱的灌装时间来实现平稳的操作。解决方案：在具有固定两端的路线的两个端子中布置燃料填充系统，以便将设置在两个端子中的燃料箱填充燃料。能够掌握车辆操作位置的地面系统估计到达到达终端的车辆的罐中剩余的燃料的数量，并且估计在到达车辆到达之前目前填充在终端中的燃料箱中的燃料的填充程度并且比较当前在车辆上安装的油箱中剩余的燃料的估计量与当前填充的油箱的剩余燃料的估计量，并且在安装在车辆上的油箱中剩余的燃料量小于的罐被填充，输出命令以便更换罐。通过重复所述的操作，两端的燃料充填时间可以减少到零，并且通过允许仅有的时间来更换容器来实现平稳的操作。版权所有（C）2007，JPO＆INPIT

9. 发明专利

JP2007028874A Vehicle 有权
标题翻译：车辆
公开(公告)号：JP2007028874A
公开(公告)日：2007-02-01
申请号：JP2005211493
申请日：2005-07-21
申请人： Hitachi Ltd , 株式会社日立製作所
发明人： MIYAUCHI TSUTOMU , SHIMADA MOTOMI , TOYODA EIICHI
IPC分类号： B60L11/12 , B60K6/20 , B60L9/18 , B60L15/42 , B61C3/00 , B61C3/02 , B61C7/04 , B61C17/12
CPC分类号： B60L11/1872 , B60L2200/26 , Y02T10/7005 , Y02T10/705
摘要： PROBLEM TO BE SOLVED: To eliminate labor for maintaining a vehicle and replacing components by avoiding sharp energy transfer of a power storing device to attain a long service life. SOLUTION: A train controller 9 detects the temperature of the power storing device 6, decides the tolerance value of the discharge current of the power storage device 6 based on the temperature of the power storage device 6, starts an unstarted generator 4 or 4-2 or 4-n of a plurality of generators 4, 4-2, 4-n, when the tolerance value of the discharge current of the power storing device 6 exceeds a first threshold, makes the generators 4, 4-2, 4-n operate at high efficiency point, and controls the discharge current of the power storing device 6 so that the sum of the power amount decided by the discharge current and voltage of the power storage device 6 and the output power amount of the started generators becomes necessary power required for the traveling of the rolling stock requested, based on the drive command from a driver's seat 10. COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：要解决的问题：通过避免蓄电装置的急剧能量传递以消除长时间的使用寿命，消除维护车辆和更换部件的劳动。列车控制器9检测蓄电装置6的温度，根据蓄电装置6的温度决定蓄电装置6的放电电流的容许值，启动未启动的发电机4或 4-2或4-n，当蓄电装置6的放电电流的公差值超过第一阈值时，使发电机4，4-2，4-2， 4-n以高效率点工作，并且控制蓄电装置6的放电电流，使得由放电电流决定的功率量与蓄电装置6的电压之和和起动发电机的输出功率量之和根据驾驶员座位10的驾驶指令，成为所需车辆行驶所需的必要电力。（C）2007年，JPO＆INPIT

10. 发明专利

JP2006238513A Drive system of electric vehicle 有权
标题翻译：电动车驱动系统
公开(公告)号：JP2006238513A
公开(公告)日：2006-09-07
申请号：JP2005045414
申请日：2005-02-22
申请人： Hitachi Ltd , 株式会社日立製作所
发明人： SHIMADA MOTOMI , HORIE SATORU , TOYODA EIICHI , MIYAJI YOSHIHIRO , SUZUKI KEITA
IPC分类号： B60L15/20 , B61C15/12 , B61C15/14 , B61F5/00
CPC分类号： Y02T10/7275
摘要： PROBLEM TO BE SOLVED: To provide a drive system of an electric vehicle that can reduce the occurrence of the slippages and slidings of the vehicle by stabilizing an axial variation by suppressing an oscillatory pitching of a bogie , and can make compatible the stable acceleration/deceleration performance and proper riding quality. SOLUTION: The drive system of the electric vehicle comprises bogie devices 2a, 2b that support the vehicle body 4; a plurality of wheel shafts that support the bogies 2a, 2b, and make the vehicle body 4 move; a motor that drives the wheel shafts; a torque adjustment value calculation means 7 that calculates the motor torque adjusting signals ΔIqpa, ΔIqpb, ΔIqpc and ΔIqpd that control the torque of the motor; displacement detection means 5a, 5b, 5c and 5d that detect the displacements Za, Zb, Zc and Zd of the bogie 2; and drive control devices 8a to 8d. The torque adjustment of the motor by the torque adjustment value calculation means 7 is performed, on the basis of output signals of the displacement detection means 5a to 5d of the bogies. COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：要解决的问题：提供一种电动车辆的驱动系统，其可以通过抑制转向架的振荡俯仰来稳定轴向变化，从而减少车辆的滑动和滑动的发生，并且可以使稳定的加速/减速性能和适当的骑行质量。解决方案：电动车辆的驱动系统包括支撑车体4的转向架装置2a，2b; 支撑转向架2a，2b并使车体4移动的多个车轮轴; 驱动车轮轴的电机; 扭矩调整值计算单元7，计算出控制马达转矩的马达转矩调整信号ΔIqpa，ΔIqpb，ΔIqpc，ΔIqpd，检测转向架2的位移Za，Zb，Zc，Zd的位移检测单元5a，5b，5c，5d; 和驱动控制装置8a〜8d。基于转向架的位移检测单元5a〜5d的输出信号，进行转矩调整值计算单元7对电动机的转矩调整。版权所有（C）2006，JPO＆NCIPI

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