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1. 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。

2. 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

3. 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。

4. 发明公开

EP1132595A2 Heat and electric power supply system and operation method thereof 有权
标题翻译： Wärme-undElektrizitätserzeugungssystemund dessen Betriebsweise
公开(公告)号：EP1132595A2
公开(公告)日：2001-09-12
申请号：EP01105539.9
申请日：2001-03-06
申请人： Hitachi, Ltd.
发明人： Dodo, Satoshi , Tsubouchi, Kuniyoshi , Yasugahira, Norio , Arita, Hiroshi , Akatsu, Yasuaki , Hatamiya, Shigeo
IPC分类号： F02C6/18 , F02C7/143
CPC分类号： F02C6/18 , F05D2260/211 , F05D2260/212 , F25B15/06 , F25B27/02 , Y02A30/274 , Y02E20/14
摘要： A heat and electric power supply system which comprises a regenerative gas turbine and an adsorption refrigerator recovering exhaust heat of exhaust gas from the gas turbine is provided with an inlet air cooling equipment including a spray device for spraying cold water form the adsorption refrigerator into an air-intake port of the regenerative gas turbine and a humidifier effecting humidification by hot water injection from the refirigerator into a compressor delivery port of the regenerative gas turbine. The cooling by cold water and humidification by hot water injection are effected according to operational conditions.
摘要翻译：一种包括再生式燃气轮机和从燃气轮机排出废气的吸附式制冷机的热电供给系统，具备：入口空气冷却装置，其具备将冷水从吸附式制冷机喷入空气的喷射装置 - 再生式燃气轮机的进气口和加湿器，其通过从回流燃料器的热水喷射进入再生燃气轮机的压缩机输送口的加湿。通过冷水冷却，通过热水注入加湿根据操作条件进行。

5. 发明公开

EP1953058A1 Hybrid cruising control system 有权
标题翻译：杂种Fahrtsteuerungssystem
公开(公告)号：EP1953058A1
公开(公告)日：2008-08-06
申请号：EP08000779.2
申请日：2008-01-16
申请人： Hitachi, Ltd.
发明人： Arita, Hiroshi , Ishikawa, Katsumi , Funakoshi, Sunao , Nagasu, Masahiro
IPC分类号： B60W30/18 , B60W20/00 , B60W10/06 , B60W10/08 , B60W10/18 , B60W10/26
CPC分类号： B60W30/184 , B60W10/06 , B60W10/08 , B60W10/18 , B60W10/26 , B60W20/11 , B60W2510/244 , B60W2510/246 , B60W2530/14 , B60W2550/402 , B60W2720/103 , Y02T10/6291 , Y10S903/903
摘要： The present invention relates to a hybrid cruising control system (1) comprising a rechargeable battery (41), an electric motor (40-1), an electric power generator, an engine (40-1) and braking means, wherein electric power that has been obtained through regenerative braking is stored in the battery (41) and is utilized during acceleration of the vehicle (2000). In conventional hybrid systems, when a temperature rise of the battery (41) due to charging or discharging causes the temperature of the battery to be outside a defined range, it has been absolutely necessary to stop the battery charge or discharge, and thus, the fuel efficiency has decreased. The present invention predicts the charge level and the temperature of a rechargeable battery (41) from the cruising input/output power requirements calculated from route information and historical records of cruising, prevents a stoppage of the battery by calculating chronological engine output and brake control data for the temperature to stay within a defined range, and hence improves fuel efficiency.
摘要翻译：本发明涉及一种混合巡航控制系统（1），其包括可充电电池（41），电动机（40-1），发电机，发动机（40-1）和制动装置，其中电力已经通过再生制动获得的电池被存储在电池（41）中并且在车辆的加速期间被使用（2000）。在传统的混合动力系统中，当由于充电或放电引起的电池（41）的温度升高导致电池的温度超出限定范围时，绝对需要停止电池充电或放电，因此，燃油效率下降。本发明根据从路线信息和巡航历史记录计算的巡航输入/输出功率要求预测可再充电电池（41）的充电水平和温度，通过计算按时间顺序的发动机输出和制动控制数据来防止电池停止使温度保持在规定的范围内，从而提高燃料效率。

6. 发明授权

EP0386710B1 Vacuum switch apparatus 失效
标题翻译：真空开关装置
公开(公告)号：EP0386710B1
公开(公告)日：1994-11-02
申请号：EP90104286.1
申请日：1990-03-06
申请人： HITACHI, LTD.
发明人： Arita, Hiroshi , Suzuki, Kouzi , Sugawara, Hiroyuki , Kurosawa, Yukio
IPC分类号： H01J17/56
CPC分类号： H01J17/56 , H01J21/18

7. 发明公开

EP0474186A2 Method of and device for protecting electrical power system 失效
标题翻译： Verfahren und Vorrichtung zum Schutz elektrischer Energienetze。
公开(公告)号：EP0474186A2
公开(公告)日：1992-03-11
申请号：EP91114839.3
申请日：1991-09-03
申请人： HITACHI, LTD. , CHUBU ELECTRIC POWER COMPANY INC.
发明人： Morita, Masao , Ueda, Toshiaki , Kurosawa, Yukio , Arita, Hiroshi , Yamagiwa, Tokio
IPC分类号： H02H3/02 , H02H7/30
CPC分类号： H02H7/30 , F02B2075/027 , H02H3/025
摘要： An electrical power system protection device has a main circuit including a circuit breaker 1 and a switch 2 connected in series to the circuit breaker 1, the main circuit being connected to a power line 115. The protection device also has a current limiting element 4 connected in parallel to the circuit breaker 1. When the level of electrical current flowing in the power line 115, detected by a current detector 7, has exceeded a predetermined first set level, a first over-current detector 8 delivers immediately a trip command to the circuit breaker. AS a consequence, any fault current such as a short-circuit current is commutated to the current limiting element 4 so as to be limited, whereby any drop of voltage in the power line upstream of the circuit breaker is greatly suppressed. When a state in which a predetermined second set level is exceeded by the detected current level is continued beyond a predetermined period, a second over-current detector 9 delivers an off command to the switch 2, thus protecting upstream portion of the power line against the fault in this power line 115. Preferably, the current level after the limitation is set to fall within a range of current which activates a momentary element of an over-current relay (OCR) 127 of a receiving end breaker 122 of a downstream sub-system, e.g., a consumer's sub-system 120, connected to the power line 115. In the event of a fail;ure in the downstream power line 120, the receiving end breaker 115 is tripped without delay so that the sound portion of the power line is reset to normal state of operation, thus achieving a harmonized protection of the electrical power system.
摘要翻译：电力系统保护装置具有包括断路器1和与断路器1串联连接的开关2的主电路，主电路连接到电力线115.保护装置还具有连接的限流元件4 与电路断路器1并联。当由电流检测器7检测到的在电力线115中流动的电流的电平已经超过预定的第一设定电平时，第一过电流检测器8立即将跳闸命令提供给断路器。结果，诸如短路电流之类的任何故障电流都被转换到限流元件4，从而受到限制，从而极大地抑制断路器上游的电力线中的任何电压下降。当预定的第二设定电平被检测到的电流电平超过的状态持续超过预定时段时，第二过电流检测器9向开关2发送关断命令，从而保护电源线的上游部分抵抗优选地，限制之后的电流水平被设定为在激活下游子系统115的接收端断路器122的过电流继电器（OCR）127的瞬时元件的电流范围内，系统，例如连接到电力线115的消费者子系统120.在失败的情况下，在下游电力线120中，接收端断路器115没有延迟地跳闸，使得电力的声音部分线路复位到正常工作状态，从而实现电力系统的协调保护。

8. 发明公开

EP2189322A3 Storage battery system, monitoring device and hybrid railway vehicle 失效转让
标题翻译：储能系统，监测装置和混合动力轨道车辆
公开(公告)号：EP2189322A3
公开(公告)日：2014-08-27
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).

9. 发明公开

EP2187473A1 Battery module, and battery box holding battery module and railway vehicle equipped with battery box 审中-公开
标题翻译： Batteriemodul und Batteriekasten mit Batteriemodul sowie Schienenfahrzeug mit einem Batteriekasten
公开(公告)号：EP2187473A1
公开(公告)日：2010-05-19
申请号：EP09014314.0
申请日：2009-11-16
申请人： Hitachi Ltd.
发明人： Yasuda, Yosuke , Suzuki, Osamu , Shimada, Motomi , Kaneko, Takashi , Ishida, Seiji , Arita, Hiroshi
IPC分类号： H01M10/50 , H01M2/10
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： The invention provides a battery module and a railwayvehicle (1000a, 1000b), wherein the structure of the battery module (1110) can be switched easily between a draft structure and an enclosed structure in response to the specifications of a system, and a high-performance cooling structure making use of the respective structures is enabled regardless of which cooling structure is selected. A package of battery modules (1110) in which multiple battery cells (1111) are arranged in parallel has openings (1112) formed on a pair of side panels of the package throughwhich the side walls of the battery cells 1111 are exposed. Further, either cooling ducts (1118) for letting ambient cooling air flow therethrogh or cover plates (1115) for sealing the package of the battery modules (1110) are selectively attached to openings (1112). The cover plates (1115) have heat absorbing blocks (1113) disposed on the inner side thereof for thermally coming into contact with the side walls of the battery cells (1111), and radiating fins (1114) disposed on the outer side thereof.
摘要翻译：本发明提供了一种电池模块和铁路车辆（1000a，1000b），其中响应于系统的规格，可以在牵引结构和封闭结构之间容易地切换电池模块（1110）的结构，无论选择哪种冷却结构，都能实现利用各自结构的性能冷却结构。其中多个电池单元（1111）并排布置的电池模块（1110）的封装形成在电池单元1111的侧壁被暴露的封装的一对侧面板上形成的开口（1112）。此外，用于使环境冷却空气流过的冷却管道（1118）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（1112）。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，以及设置在其外侧的散热片（1114）。

10. 发明公开

EP0474186A3 Method of and device for protecting electrical power system 失效
标题翻译：用于保护电力系统的方法和装置
公开(公告)号：EP0474186A3
公开(公告)日：1993-01-13
申请号：EP91114839.3
申请日：1991-09-03
申请人： HITACHI, LTD. , CHUBU ELECTRIC POWER COMPANY INC.
发明人： Morita, Masao , Ueda, Toshiaki , Kurosawa, Yukio , Arita, Hiroshi , Yamagiwa, Tokio
IPC分类号： H02H3/02 , H02H7/30
CPC分类号： H02H7/30 , F02B2075/027 , H02H3/025
摘要： An electrical power system protection device has a main circuit including a circuit breaker 1 and a switch 2 connected in series to the circuit breaker 1, the main circuit being connected to a power line 115. The protection device also has a current limiting element 4 connected in parallel to the circuit breaker 1. When the level of electrical current flowing in the power line 115, detected by a current detector 7, has exceeded a predetermined first set level, a first over-current detector 8 delivers immediately a trip command to the circuit breaker. AS a consequence, any fault current such as a short-circuit current is commutated to the current limiting element 4 so as to be limited, whereby any drop of voltage in the power line upstream of the circuit breaker is greatly suppressed. When a state in which a predetermined second set level is exceeded by the detected current level is continued beyond a predetermined period, a second over-current detector 9 delivers an off command to the switch 2, thus protecting upstream portion of the power line against the fault in this power line 115. Preferably, the current level after the limitation is set to fall within a range of current which activates a momentary element of an over-current relay (OCR) 127 of a receiving end breaker 122 of a downstream sub-system, e.g., a consumer's sub-system 120, connected to the power line 115. In the event of a fail;ure in the downstream power line 120, the receiving end breaker 115 is tripped without delay so that the sound portion of the power line is reset to normal state of operation, thus achieving a harmonized protection of the electrical power system.

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