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公开(公告)号：EP2197084A4
公开(公告)日：2012-03-28
申请号：EP08830063
申请日：2008-09-12
发明人： ISHII KENICHI , KAMAGA RYUICHI , KARAMI MASAHIRO , FUKUI SATOSHI
CPC分类号： H01M10/441 , B60L3/0069 , B60L3/0084 , B60L3/0092 , B60L3/04 , B60L3/12 , B60L11/123 , B60L11/14 , B60L11/1812 , B60L11/1814 , B60L11/1816 , B60L15/007 , B60L2220/14 , B60L2220/54 , Y02T10/6217 , Y02T10/641 , Y02T10/645 , Y02T10/7005 , Y02T10/7072 , Y02T10/7077 , Y02T90/127 , Y02T90/14 , Y02T90/16
摘要： A switch (SW3) of a connecting circuit (504) is connected between a signal line (L2) branched from an input terminal (T1) for a pilot signal (CPLT) in a charging inlet (270) and a ground line (L3) connected to a vehicle earth (518), and is turned on/off in response to a control signal from a CPU (512). The CPU (512) causes the switch (SW3) to be turned on when a connector (310) is not connected to the charging inlet (270), and detects a break in a control pilot line (L1) based on whether or not a change in the potential of the pilot signal (CPLT) occurs at that time.
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公开(公告)号：EP2341596A4
公开(公告)日：2017-03-08
申请号：EP09821905
申请日：2009-09-28
发明人： NAKASO YOSHIAKI , KAMAGA RYUICHI
IPC分类号： H02J7/00 , B60K1/02 , B60K6/365 , B60K6/445 , B60L11/12 , B60L11/14 , B60L11/18 , B60L15/00 , B60W10/26 , B60W20/00 , H01M10/44
CPC分类号： B60W20/15 , B60K1/02 , B60K6/365 , B60K6/445 , B60L11/123 , B60L11/14 , B60L11/1812 , B60L11/1816 , B60L15/007 , B60L2270/36 , B60W10/08 , B60W10/24 , B60W10/26 , B60W20/00 , B60W2510/244 , B60W2710/244 , H01M10/44 , Y02T10/6217 , Y02T10/6239 , Y02T10/6269 , Y02T10/645 , Y02T10/7005 , Y02T10/7072 , Y02T10/7077 , Y02T90/127 , Y02T90/14
摘要： In order that charging can be resumed properly even when insertion and removal of a connector of a charging cable are repeated, a control apparatus includes a power control unit that turns on a charging mode signal when a state of a signal changes from a state with no change for a certain period of time to a state with a change, to activate a charging control unit, and turns off the charging mode signal when detecting a charging completion signal which is turned on by the charging control unit, the signal being outputted from a signal generating unit included in the charging cable which connects a power source external to a vehicle to the vehicle and being according to a state of electrical energy supply from the power source; and the charging control unit that charges an energy storage apparatus included in the vehicle through the charging cable when detecting the charging mode signal which is turned on by the power control unit, and turns on the charging completion signal when the charging has been completed, and thereafter turns off the charging completion signal when detecting that the charging mode signal has been turned off by the power control unit.
摘要翻译： 为了即使在重复充电电缆的连接器的插入和移除时也能够适当地恢复充电，控制装置包括电力控制单元，该电力控制单元在信号的状态从没有充电的状态 并且在检测到由充电控制单元接通的充电完成信号时切断充电模式信号，该信号从充电控制单元输出 信号发生单元，包括在充电电缆中，所述充电电缆根据来自所述电源的电能供应的状态将车辆外部的电源连接到所述车辆; 以及充电控制单元，其在检测到由所述电力控制单元接通的充电模式信号时，通过所述充电电缆对包含在所述车辆中的能量存储装置进行充电，并且在充电完成时接通所述充电完成信号，以及 此后当检测到充电模式信号已被电源控制单元关闭时关闭充电完成信号。
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公开(公告)号：EP2340962A4
公开(公告)日：2015-01-28
申请号：EP09820495
申请日：2009-08-28
发明人： IWANAGA TAKEHITO , KAMAGA RYUICHI
IPC分类号： B60L11/18 , B60K1/02 , B60K6/365 , B60K6/445 , B60L11/12 , B60L11/14 , B60L15/00 , B60W10/08 , B60W10/26 , B60W20/00 , B60W50/02 , H01M10/44 , H01M16/00 , H02J7/00 , H02J7/02 , H02J7/10
CPC分类号： B60W20/13 , B60K1/02 , B60K6/365 , B60K6/445 , B60L11/123 , B60L11/14 , B60L11/1812 , B60L11/1814 , B60L11/1816 , B60L11/1861 , B60L15/007 , B60L2200/26 , B60L2220/14 , B60L2220/54 , B60L2230/12 , B60L2270/36 , B60W10/08 , B60W10/26 , B60W20/00 , B60W50/02 , B60W2510/244 , H01M10/44 , H01M16/006 , H02J7/02 , H02J2007/105 , Y02T10/6217 , Y02T10/6239 , Y02T10/6269 , Y02T10/641 , Y02T10/645 , Y02T10/7005 , Y02T10/7044 , Y02T10/705 , Y02T10/7077 , Y02T10/7088 , Y02T90/121 , Y02T90/127 , Y02T90/14
摘要： A device controls charging a battery with power supplied from a power supply located outside of a vehicle through a charge cable. The device includes a first microcomputer and a second microcomputer. The first microcomputer is configured to turn on a charge mode signal upon detecting a change in a pilot signal output through the charge cable, and to turn off the charge mode signal when a charge completion signal output from the second microcomputer is turned off. The second microcomputer is configured to charge the battery through the charge cable when the charge mode signal is turned on, and to turn off the charge completion signal when the charging is complete. When the charge completion signal is turned on at the time of the first microcomputer turning off the charge mode signal due to sudden fluctuations, the charge mode signal is turned on again.
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公开(公告)号：EP2236345A4
公开(公告)日：2012-04-04
申请号：EP08870819
申请日：2008-12-10
发明人： ISHII KENICHI , KAMAGA RYUICHI , KARAMI MASAHIRO , FUKUI SATOSHI
CPC分类号： H01M10/44 , B60K1/02 , B60K6/365 , B60K6/445 , B60L11/123 , B60L11/14 , B60L11/1812 , B60L11/1814 , B60L11/1818 , B60L11/1824 , B60L15/007 , B60L2220/14 , B60L2220/54 , B60L2230/12 , Y02T10/6217 , Y02T10/6239 , Y02T10/6269 , Y02T10/641 , Y02T10/645 , Y02T10/7005 , Y02T10/7077 , Y02T10/7088 , Y02T90/121 , Y02T90/127 , Y02T90/14
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公开(公告)号：EP2190098A4
公开(公告)日：2011-07-06
申请号：EP08792629
申请日：2008-08-15
申请人： TOYOTA MOTOR CO LTD
发明人： KAMAGA RYUICHI
CPC分类号： B60L3/0046 , B60L3/0053 , B60L3/0092 , B60L11/123 , B60L11/14 , B60L11/1809 , B60L11/184 , B60L11/1844 , B60L2250/16 , H02J1/08 , H02J7/0054 , Y02E60/721 , Y02T10/6217 , Y02T10/7005 , Y02T10/7072 , Y02T10/7077 , Y02T90/121 , Y02T90/128 , Y02T90/14 , Y02T90/163 , Y02T90/169 , Y02T90/34 , Y04S10/126 , Y04S30/14
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公开(公告)号：EP2752331A4
公开(公告)日：2015-11-18
申请号：EP11837314
申请日：2011-08-25
申请人： TOYOTA MOTOR CO LTD
发明人： KAMAGA RYUICHI
CPC分类号： B60L11/1811 , B60L3/0069 , B60L3/04 , B60L7/14 , B60L11/123 , B60L11/14 , B60L11/1816 , B60L11/1818 , B60L11/1838 , B60L11/1842 , B60L11/1846 , B60L2210/10 , B60L2210/40 , B60L2220/14 , B60L2240/547 , B60L2240/549 , B60L2250/10 , B60L2250/16 , B60L2270/20 , Y02E60/721 , Y02T10/6217 , Y02T10/7005 , Y02T10/7072 , Y02T10/7077 , Y02T10/7088 , Y02T10/7216 , Y02T10/7241 , Y02T90/121 , Y02T90/127 , Y02T90/128 , Y02T90/14 , Y02T90/16 , Y02T90/163 , Y02T90/169 , Y04S10/126 , Y04S30/14
摘要： In a vehicle (100), a power storage device (110) mounted thereon can be charged with electric power transmitted from an external power supply device (500, 500A) via a power cable (400, 400A). The vehicle (100) includes a PLC communication unit (230) for establishing PLC communication with the external power supply device (500, 500A) via the power cable (400). An ECU (300) starts transmission of a signal from the PLC communication unit (230) to the external power supply device (500, 500A) in response to connection of the power cable (400) to an inlet (220). When a response from the external power supply device (500, 500A) to the signal is not received, the ECU (300) switches a CCID (430, 540) provided in the power cable (400) or the external power supply device (500A) to a state in which supply of the electric power is possible, and thereafter, retransmits the signal from the PLC communication unit (230) to the external power supply device (500, 500A).
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公开(公告)号：EP2535218A4
公开(公告)日：2014-07-23
申请号：EP10845719
申请日：2010-02-09
申请人： TOYOTA MOTOR CO LTD
发明人： MASUDA TOMOKAZU , KAMAGA RYUICHI
CPC分类号： B60L11/1803 , B60L11/005 , B60L11/14 , B60L11/1816 , B60L2210/10 , B60L2220/14 , B60L2250/10 , Y02T10/70 , Y02T10/7005 , Y02T10/7022 , Y02T10/7072 , Y02T10/7077 , Y02T10/7216 , Y02T90/127 , Y02T90/14
摘要： An electric powered vehicle (100) is equipped with a main battery (10) for storing electric power input to and output from a motor (30), and an auxiliary battery (70) as a power source for an auxiliary system including a control system. A DC/DC converter (60) converts an output voltage of the main battery (10) to a level of an output voltage of the auxiliary battery (70). During operation, a BAT-ECU (85) monitors states of charge of the main battery (10) and the auxiliary battery (70) and controls operation/stop of the DC/DC converter (60). When the electric powered vehicle is in a key-off state (running stop state), the BAT-ECU (85) is intermittently operated, while an external charging system and a vehicle running system are stopped.
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公开(公告)号：EP2733859A4
公开(公告)日：2015-01-21
申请号：EP12810568
申请日：2012-07-13
申请人： SUMITOMO ELECTRIC INDUSTRIES , SUMITOMO WIRING SYSTEMS , AUTONETWORKS TECHNOLOGIES LTD , TOYOTA MOTOR CO LTD
发明人： OKADA RYOU , HAGIHARA TAKESHI , KOMATSU YUTAKA , IZUMI TATSUYA , NII KAZUHIKO , TAKATA YOUSUKE , ANDOH HIROYA , OCHIAI YUTA , KAMAGA RYUICHI , IWAI ATSUSHI , MIYASHITA YUKIHIRO , NAKAGAWA NOBUYUKI
IPC分类号： H04B3/54 , B60L11/18 , B60R16/023 , B60R16/03 , H02J7/00
CPC分类号： H04B3/54 , B60L11/1812 , B60L11/1818 , B60L11/1824 , B60L11/1846 , B60L11/1861 , B60L2210/30 , B60L2240/527 , B60L2270/147 , H01F38/14 , H02J7/0004 , H04B3/548 , H04B2203/5416 , H04B2203/547 , Y02T10/7005 , Y02T10/7044 , Y02T10/705 , Y02T10/7072 , Y02T10/7241 , Y02T90/121 , Y02T90/127 , Y02T90/128 , Y02T90/14 , Y02T90/16 , Y02T90/163 , Y02T90/169 , Y04S30/14
摘要： Provided are a communication system and a communication apparatus that can prevent a function of recognizing the status between a feeding apparatus and a vehicle, which use output and input circuits, from being lost even when a communication signal is carried on a control pilot line. An output circuit (20) sends out, to an input circuit (60), a control pilot signal generated by a voltage source (21). A voltage transformer (31) is provided to a control pilot line (4) on the output side of the output circuit (20), and a communication unit (30) transmits and receives communication signals via the voltage transformer (31). A voltage transformer (71) is provided to the control pilot line (4) on the input side of the input circuit (60), and a communication unit (70) transmits and receives the communication signals via the voltage transformer (71). A low-pass filter (73) is provided to the control pilot line (4) between the input circuit (60) and the voltage transformer (71).
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公开(公告)号：EP2725718A4
公开(公告)日：2014-12-24
申请号：EP12802405
申请日：2012-06-21
申请人： SUMITOMO ELECTRIC INDUSTRIES , SUMITOMO WIRING SYSTEMS , AUTONETWORKS TECHNOLOGIES LTD , TOYOTA MOTOR CO LTD
发明人： KOMATSU YUTAKA , HAGIHARA TAKESHI , OKADA RYOU , TAKATA YOUSUKE , IZUMI TATSUYA , NII KAZUHIKO , ANDOH HIROYA , OCHIAI YUTA , KAMAGA RYUICHI , IWAI ATSUSHI , MIYASHITA YUKIHIRO , NAKAGAWA NOBUYUKI
IPC分类号： H04B3/54 , B60L11/18 , B60R16/023 , H02J7/00
CPC分类号： H04B3/54 , B60L11/1816 , B60L11/1824 , B60L11/184 , B60L11/1844 , B60L11/1846 , B60L2210/30 , H02J7/0004 , H04B3/548 , H04B2203/547 , Y02E60/721 , Y02T10/7005 , Y02T10/7072 , Y02T10/7241 , Y02T90/121 , Y02T90/127 , Y02T90/128 , Y02T90/14 , Y02T90/16 , Y02T90/163 , Y02T90/169 , Y04S10/126 , Y04S30/14
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公开(公告)号：EP2332771A4
公开(公告)日：2014-06-18
申请号：EP08811080
申请日：2008-09-22
申请人： TOYOTA MOTOR CO LTD
发明人： KAMAGA RYUICHI
IPC分类号： B60L3/00 , B60K1/02 , B60K6/365 , B60K6/445 , B60L11/12 , B60L11/14 , B60L11/18 , B60W10/26 , B60W20/00 , H02P29/02
CPC分类号： B60W20/10 , B60K1/02 , B60K6/365 , B60K6/445 , B60L3/0023 , B60L11/123 , B60L11/14 , B60L11/1887 , B60W10/24 , B60W10/26 , B60W20/00 , B60W2510/24 , B60W2510/244 , B60W2710/24 , H02P29/0241 , Y02T10/6217 , Y02T10/6239 , Y02T10/6269 , Y02T10/642 , Y02T10/7005 , Y02T10/7077 , Y02T90/34
摘要： A vehicle includes a power storage device (150) for driving the vehicle, a charging inlet (270) for receiving electric power from a power supply (402) provided externally to the vehicle, a charging circuit (294) for charging the power storage device (150) with the electric power from the power supply (402), and an electric power line (281, 282) for connecting the charging inlet (270) and the charging circuit (294). An abnormality detection apparatus for the vehicle includes a voltage application circuit (293) for applying a test voltage to the power line (281, 282), and an ECU (170) as a short circuit detection unit. The ECU (170) detects short circuit of the power line (281, 282) when a voltage value (VH, VC) of the power line (281, 282) is out of a predetermined normal range including a value of the test voltage, while the voltage application circuit (293) applies the test voltage to the power line (281, 282). The ECU (170) determines, based on the voltage value (VH, VC) of the power line (281, 282), which of a plurality of short circuit modes corresponds to the detected short circuit.
摘要翻译： 车辆包括用于驱动车辆的蓄电装置（150），用于从设置在车辆外部的电源（402）接收电力的充电入口（270），用于对蓄电装置充电的充电电路（294） （402）的电力的电力线（281,282），以及用于连接充电入口（270）和充电电路（294）的电力线（281,282）。 用于车辆的异常检测装置包括用于向电力线（281,282）施加测试电压的电压施加电路（293）和作为短路检测单元的ECU（170）。 当电力线（281,282）的电压值（VH，VC）超出包括测试电压值的预定正常范围时，ECU（170）检测电力线（281,282）的短路， 而电压施加电路（293）将测试电压施加到电力线（281,282）。 ECU（170）基于电力线（281,282）的电压值（VH，VC）确定多个短路模式中的哪一个对应于检测到的短路。
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