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1. 发明授权

EP1897745B1 Vehicle driving system 有权
标题翻译： Kraftfahrzeugsteuerungssystem
公开(公告)号：EP1897745B1
公开(公告)日：2016-12-28
申请号：EP07253093.4
申请日：2007-08-07
申请人： Hitachi, Ltd. , Hitachi Mito Engineering Co., Ltd.
发明人： Miyauchi, Tsutomu , Sato, Yutaka , Ishida, Seiji , Toyota, Eiichi , Shimada, Motomi
IPC分类号： B61L3/00 , B60L11/12 , B61C7/04
CPC分类号： B60L11/12 , B60L2200/26 , B61C7/04 , B61L3/006 , Y02T10/7005 , Y02T30/16

2. 发明公开

EP2159862A8 Battery equipment of railway vehicle and railway vehicle 有权
标题翻译：铁路车辆和铁路车辆的电池设备
公开(公告)号：EP2159862A8
公开(公告)日：2010-06-30
申请号：EP09252009.7
申请日：2009-08-18
申请人： Hitachi, Ltd. , Hitachi Mito Engineering Co., Ltd.
发明人： Ishida, Seiji , Arita, Hiroshi , Nishino, Takayoshi , Suzuki, Osamu , Yasuda, Yosuke , Okabe, Satoru , Sato, Yutaka , Shimada, Motomi , Toyota, Eiichi
IPC分类号： H01M2/10 , H01M2/20 , H01M2/24
CPC分类号： H01M2/1077 , H01M2/206 , H01M2/24 , H01M2/305 , H01M10/0525 , H01M10/482 , Y02E60/122
摘要： When battery equipment is applied to a drive system of a railway vehicle, a high voltage needs to be produced and the safety during assembly needs to be secured, and therefore the battery equipment needs to be downsized so as to be mounted in a limited space of the railway vehicle. The present invention provides battery equipment for a railway vehicle including a plurality of battery modules 11, each of which stores a plurality of lithium-ion cells, a battery module storage section 1 that stores the plurality of battery modules, a control section 2 that detects conditions of the plurality of battery modules and controls charge and discharge thereof and a case 3 that allows the battery module storage section and the control section to be juxtaposed in a traveling direction of the vehicle.
摘要翻译：当将电池设备应用于铁路车辆的驱动系统时，需要生产高电压并且需要确保组装期间的安全性，并且因此电池设备需要小型化以便安装在有限的空间中铁路车辆。本发明提供一种用于铁路车辆的电池装置，其包括：多个电池模块11，其中每个电池模块存储多个锂离子电池;电池模块存储部分1，其存储多个电池模块;控制部分2，其检测多个电池模块的状态并控制其充电和放电;以及壳体3，其允许电池模块存储部分和控制部分在车辆的行进方向上并置。

3. 发明公开

EP2159862A1 Battery equipment of railway vehicle and railway vehicle 有权
标题翻译： Batterieanlage eines Schienenfahrzeugs und Schienenfahrzeug
公开(公告)号：EP2159862A1
公开(公告)日：2010-03-03
申请号：EP09252009.7
申请日：2009-08-18
申请人： Hitachi, Ltd. , Hitachi Mito Engineering Co., Ltd.
发明人： Ishida, Seiji , Arita, Hiroshi , Nishino, Takayoshi , Suzuki, Osamu , Yasuda, Yosuke , Okabe, Satoru , Sato, Yutaka , Shimada, Motomi
IPC分类号： H01M2/10 , H01M2/20 , H01M2/24
CPC分类号： H01M2/1077 , H01M2/206 , H01M2/24 , H01M2/305 , H01M10/0525 , H01M10/482 , Y02E60/122
摘要： When battery equipment is applied to a drive system of a railway vehicle, a high voltage needs to be produced and the safety during assembly needs to be secured, and therefore the battery equipment needs to be downsized so as to be mounted in a limited space of the railway vehicle. The present invention provides battery equipment for a railway vehicle including a plurality of battery modules 11, each of which stores a plurality of lithium-ion cells, a battery module storage section 1 that stores the plurality of battery modules, a control section 2 that detects conditions of the plurality of battery modules and controls charge and discharge thereof and a case 3 that allows the battery module storage section and the control section to be juxtaposed in a traveling direction of the vehicle.
摘要翻译：当将电池设备应用于铁路车辆的驱动系统时，需要产生高电压并且需要确保组装时的安全性，因此需要将电池设备小型化以便安装在有限的空间中铁路车辆。本发明提供了一种用于铁路车辆的电池设备，其包括存储多个锂离子电池的多个电池模块11，存储多个电池模块的电池模块存储部1，检测多个电池模块的条件和控制其充电和放电;以及壳体3，其允许电池模块存储部分和控制部分在车辆的行进方向上并列。

4. 发明授权

EP2159862B1 Battery equipment of railway vehicle and railway vehicle 有权
标题翻译：铁路车辆和轨道车辆的电池系统
公开(公告)号：EP2159862B1
公开(公告)日：2013-05-29
申请号：EP09252009.7
申请日：2009-08-18
申请人： Hitachi, Ltd. , Hitachi Mito Engineering Co., Ltd.
发明人： Ishida, Seiji , Arita, Hiroshi , Nishino, Takayoshi , Suzuki, Osamu , Yasuda, Yosuke , Okabe, Satoru , Sato, Yutaka , Shimada, Motomi , Toyota, Eiichi , Yamauchi, Shuko
IPC分类号： H01M2/10 , H01M2/20 , H01M2/24 , H01M2/30 , H01M10/48 , H01M10/05 , H01M10/0525
CPC分类号： H01M2/1077 , H01M2/206 , H01M2/24 , H01M2/305 , H01M10/0525 , H01M10/482 , Y02E60/122

5. 发明公开

EP2189322A2 Storage battery system, monitoring device and hybrid railway vehicle 失效转让
标题翻译： Akkumulators systems，Überwachungsvorrichtungund Hybridschienenfahrzeug
公开(公告)号：EP2189322A2
公开(公告)日：2010-05-26
申请号：EP09014504.6
申请日：2009-11-20
申请人： Hitachi Ltd.
发明人： Nishino,Takayoshi , Ishida, Seiji , Arita, Hiroshi , Zoyota, Eiichi
IPC分类号： B60L11/18
CPC分类号： B60L11/1851 , B60L2200/26 , Y02T10/7005 , Y02T90/16
摘要： The invention provides a small and safe storage battery system capable of detecting the point of failure of signal isolation at an early stage, a monitoring device thereof and a hybrid railway vehicle using the same. The storage battery system comprises a plurality of storage batteries (101) being connected in series, an assembled resistance (114) connecting a plurality of resistances (131, 132, 133) in series so as to connect to both terminals of the respective storage batteries (101) to determine a midpoint potential higher than the negative terminal potential and lower than the positive terminal potential, a processing means (112) at the midpoint potential for detecting the respective statuses of the storage batteries (101), and communication means (111) and (113) at negative terminal potentials of the respective storage batteries (101) so as to enable the processing means (112) to communicate with each other or the processing means (112) to communicate with the exterior via isolation means (116) and (117), wherein the processing means (112) includes a current detection means (115) for detecting the current flowing in the assembled resistance (114).
摘要翻译：本发明提供一种能够检测早期信号隔离故障点的小型安全蓄电池系统，其监视装置和使用该故障的混合动力车辆。蓄电池系统包括串联连接的多个蓄电池（101），串联连接多个电阻（131,132,133）的组装电阻（114），以连接到各个蓄电池的两个端子（101），以确定高于负极端子电位并低于正极端子电位的中点电位;处于用于检测蓄电池（101）的状态的中点电位的处理装置（112）和通信装置）和（113）在各个蓄电池（101）的负极端电位处，以使处理装置（112）能够彼此通信或处理装置（112）与外部经由隔离装置（116）连通，和（117），其中处理装置（112）包括用于检测在组装电阻（114）中流动的电流的电流检测装置（115）。

6. 发明公开

EP2193969A1 Vehicle control system 有权
标题翻译：车辆控制系统
公开(公告)号：EP2193969A1
公开(公告)日：2010-06-09
申请号：EP09014997.2
申请日：2009-12-03
申请人： Hitachi Ltd.
发明人： Miyauchi, Tsutomu , Ishida, Seiji , Toyota, Eiichi , Shimada, Motomi , Kaneko, Takashi
IPC分类号： B60W30/18 , B60K6/46
CPC分类号： B60W20/13 , B60K6/46 , B60L1/003 , B60L1/02 , B60L1/14 , B60L7/14 , B60L11/123 , B60L11/1861 , B60L11/1868 , B60L2200/26 , B60L2210/40 , B60L2260/54 , B60W10/06 , B60W10/08 , B60W10/26 , B60W20/00 , B60W30/1882 , B60W2510/244 , B60W2520/10 , B60W2520/28 , B60W2710/0677 , Y02T10/6217 , Y02T10/6286 , Y02T10/7005 , Y02T10/7044 , Y02T10/7066 , Y02T10/7077 , Y02T10/7241
摘要： A vehicle can achieve a reduction of laod of a storage battery device (105) and reduce a loss in connection with a charge/discharge of the storage battery device (105). In the vehicle, an engine output is equal to or less than an energy for driving a motor (107), or, the vehicle is driven without a charge of the storage battery device (105) from an engine (101) by way of controlling the engine output so as to be consumed all in a device except for the storage battery device (105).
摘要翻译：车辆可以实现蓄电池装置（105）的减少，并且减少与蓄电池装置（105）的充电/放电相关联的损失。在车辆中，发动机输出等于或小于用于驱动电动机（107）的能量，或者，车辆通过控制而不通过蓄电池装置（105）从发动机（101）充电发动机输出以便在除了蓄电池装置（105）之外的装置中全部消耗。

7. 发明公开

EP1251631A3 PWM converter system 审中-公开
标题翻译： PWM转换器系统
公开(公告)号：EP1251631A3
公开(公告)日：2003-12-10
申请号：EP02007511.5
申请日：2002-04-02
申请人： Hitachi, Ltd.
发明人： Sakai, Keijirou , Okuyama, Toshiaki , Nakatsu, Kinya , Ishida, Seiji , Fujii, Hiroshi , Kato, Junji , Hiraga, Masahiro
IPC分类号： H02M7/519 , H02M1/12
CPC分类号： H02M1/4233 , H02M1/4216 , H02M2001/0012 , Y02B70/126
摘要： A single-phase PWM converter system in accordance with the present invention employs a sample-and-hold circuit which samples and holds a direct current in the state wherein one of two-phase gate signals of a positive or negative side arm is ON and the other phase is OFF, determines the sign of an output of the sample-and-hold circuit according to the two-phase gate condition, detects a phase current at the input side of the converter, and controls a voltage at the input side of the converter so that the detected current value agrees with a power supply current command. Further, a three-phase PWM converter system in accordance with the present invention detects the effective current and the ineffective current of the power supply current from the direct current, and based on the values, controls the PWM converter so that the sine wave power supply current whose power supply power factor is 1 is provided.

8. 发明公开

EP0743745A2 Controlling apparatus for induction motor 失效
标题翻译： SteuereinrichtungfürInduktionsmaschine
公开(公告)号：EP0743745A2
公开(公告)日：1996-11-20
申请号：EP96303382.4
申请日：1996-05-14
申请人： HITACHI, LTD.
发明人： Ishida, Seiji , Okuyama, Toshiaki , Tobari, Kazuaki , Oohashi, Hironori , Tomita, Hiroyuki , Fuji, Hiroshi
IPC分类号： H02P21/00
CPC分类号： H02P21/36
摘要： By detecting that an induction motor has entered in regenerative running, the velocity or voltage is corrected such that the q-axis flux takes a negative value in regenerative running, thereby preventing the torque from being reduced by flux change and suppressing an insufficient torque.
摘要翻译：通过检测感应电动机已经进入再生运行，对速度或电压进行校正，使得q轴磁通在再生运转中变为负值，从而防止转矩由于磁通变化而减小并且抑制不足的转矩。

9. 发明授权

EP2189322B1 STORAGE BATTERY SYSTEM, MONITORING DEVICE AND HYBRID RAILWAY VEHICLE 失效转让
公开(公告)号：EP2189322B1
公开(公告)日：2018-10-24
申请号：EP09014504.6
申请日：2009-11-20
申请人： Hitachi, Ltd.
发明人： Nishino,Takayoshi , Ishida, Seiji , Arita, Hiroshi , Toyota, Eiichi
IPC分类号： B60L11/18
CPC分类号： B60L11/1851 , B60L2200/26 , Y02T10/7005 , Y02T90/16
摘要： The invention provides a small and safe storage battery system capable of detecting the point of failure of signal isolation at an early stage, a monitoring device thereof and a hybrid railway vehicle using the same. The storage battery system comprises a plurality of storage batteries (101) being connected in series, an assembled resistance (114) connecting a plurality of resistances (131, 132, 133) in series so as to connect to both terminals of the respective storage batteries (101) to determine a midpoint potential higher than the negative terminal potential and lower than the positive terminal potential, a processing means (112) at the midpoint potential for detecting the respective statuses of the storage batteries (101), and communication means (111) and (113) at negative terminal potentials of the respective storage batteries (101) so as to enable the processing means (112) to communicate with each other or the processing means (112) to communicate with the exterior via isolation means (116) and (117), wherein the processing means (112) includes a current detection means (115) for detecting the current flowing in the assembled resistance (114).

10. 发明公开

EP1152520A3 Inverter device 有权
标题翻译： Wechselrichtereinrichtung
公开(公告)号：EP1152520A3
公开(公告)日：2003-12-03
申请号：EP01109397.8
申请日：2001-04-19
申请人： Hitachi, Ltd.
发明人： Sakai, Keijiro , Okuyama, Toshiaki , Nakatsu, Kinya , Ishida, Seiji , Fujii, Hiroshi , Kato, Junji , Hiraga, Masahiro
IPC分类号： H02M7/48
CPC分类号： H02M7/48 , H02M7/53875 , H02P27/08
摘要： An inverter device in the present invention comprises a three-phase inverter (2) for converting DC electric power into AC power for supplement to an AC electric motor (3) and a control device (4 - 11) operatively associated therewith, and said control device includes a phase current detection section (7, 8) for outputting a phase current waveform based on a DC input current and an operational processor section (4 - 6, 10, 11) for performing based on said phase current waveform operational processing for control of said inverter device. Thereby, the inverter device can be constructed to be very compact.
摘要翻译：本发明的逆变器装置包括一个三相逆变器（2），用于将直流电功率转换为交流电，以补充交流电动机（3）和与其可操作地相关联的控制装置（4-11），所述控制装置包括用于基于直流输入电流输出相电流波形的相电流检测部分（7,8）和用于基于所述相电流波形的操作处理进行控制的操作处理器部分（4,6 - 10,11）的所述逆变器装置。因此，逆变器装置可以被构造成非常紧凑。

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