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81. 发明专利

CA2672929C MOTORED VEHICLE AND METHOD OF CONTROLLING VOLTAGE CONVERSION DEVICE 未知
公开(公告)号：CA2672929C
公开(公告)日：2013-04-30
申请号：CA2672929
申请日：2007-11-07
申请人： TOYOTA MOTOR CO LTD
发明人： ICHIKAWA SHINJI , OYOBE HICHIROSAI , SUZUKI NAOTO , ISHIKAWA TETSUHIRO
IPC分类号： B60L11/18 , B60L50/15 , B60L50/16 , H01M10/44 , H02J7/00 , H02J7/02
摘要： In charging first and second power storage devices from a charging station, an inverter ECU controls first and second inverters to convert AC power received at first and second neutral points into DC power and output the DC power to a power supply system. A converter ECU converts in voltage the electric power received from the first and second inverters to be charged and outputs the converted electric power to the first and second power storage devices, and for low temperature, controls first and second converters to allow the first and second power storage devices to communicate electric power therebetween.

82. 发明专利

BRPI0714059A2 未知
公开(公告)号：BRPI0714059A2
公开(公告)日：2012-12-18
申请号：BRPI0714059
申请日：2007-06-13
申请人： TOYOTA MOTOR CO LTD
发明人： OYOBE HICHIROSAI , ANG WANLENG , ICHIKAWA SHINJI , YOSHIDA HIROSHI , SAWADA HIROKI
IPC分类号： B60L11/18 , B60K6/445 , B60L9/18 , B60L50/15 , B60L50/16 , B60W10/08 , B60W20/00
摘要： First and second converters (10 and 12) are connected in parallel to positive and negative lines (PL3 and NL), respectively. When a required power (PR) is smaller than a reference value, an ECU (30) controls the first and second converters (10 and 12) such that one of the first and second converters (10 and 12) operates and the other stops. When the required power (PR) is equal to or larger than the reference value, the ECU (30) controls the first and second converters (10 and 12) such that both the first and second converters (10 and 12) operate.

83. 发明专利

CA2711788C HYBRID VEHICLE AND METHOD FOR CONTROLLING ELECTRIC POWER OF HYBRID VEHICLE 未知
公开(公告)号：CA2711788C
公开(公告)日：2012-07-10
申请号：CA2711788
申请日：2009-04-22
申请人： TOYOTA MOTOR CO LTD
发明人： ICHIKAWA SHINJI
IPC分类号： B60W10/30 , B60K6/445 , B60L1/00 , B60L50/15 , B60L50/16 , B60W10/06 , B60W10/26 , B60W20/00 , F01N3/20 , F02D29/02
摘要： A charging port receives electric power supplied from a power supply external to a vehicle. A charger is configured to convert a voltage of electric power input from the charging port and charge a power storage device. A block heater receives operation power from the charger and warms up an engine. When the block heater is connected to a power supply port electrically connected to the charger, an ECU controls the charger to give higher priority to power feeding to the block heater than to charging of the power storage device.

84. 发明专利

CA2664232C POWER SUPPLY SYSTEM, VEHICLE WITH THE SAME, CONTROL METHOD OF POWER SUPPLY SYSTEM AND COMPUTER-READABLE RECORDING MEDIUM BEARING PROGRAM CAUSING COMPUTER TO EXECUTE CONTROL METHODOF POWER SUPPLY SYSTEM 未知
公开(公告)号：CA2664232C
公开(公告)日：2012-04-24
申请号：CA2664232
申请日：2007-10-02
申请人： TOYOTA MOTOR CO LTD
发明人： ICHIKAWA SHINJI
IPC分类号： H02J7/00 , H01M10/44 , H01M10/60 , H01M10/615 , H01M10/625 , H01M10/633 , H01M10/637 , H01M10/651 , H02J7/34
摘要： A temperature rise power command generating section (54) generates a temperature rise power command value (P) for delivering power to/from a power storage device during temperature rise control of the power storage device. The temperature rise power command generating section (54) outputs the temperature rise power command value (P) to a current control section (56-1) and outputs a command value (-P) obtained by reversing the sign of the temperature rise power command value (P) to a current control section (56-2). The current control section (56-1) performs current control based on a first current command value (PB1) and the temperature rise power command value (P), and the current control section (56-2) performs current control based on a second current command value (PB2) and the command value (-P) obtained by reversing the sign of the temperature rise power command value (P).

85. 发明专利

DE112009002329T5 Elektrisch betriebenes Fahrzeug und Verfahren zur Steuerung eines Ladens des elektrisch angetriebenen Fahrzeugs 未知
公开(公告)号：DE112009002329T5
公开(公告)日：2012-01-19
申请号：DE112009002329
申请日：2009-09-17
申请人： TOYOTA MOTOR CO LTD
发明人： ICHIKAWA SHINJI
IPC分类号： B60L11/18 , B60L3/00 , H02J7/00
摘要： In einem elektrisch angetriebenen Fahrzeug, das eifgeladen werden kann, eine Ladeeinrichtung, eine Ladeeinrichtungssteuerungseinrichtung, die die Ladeeinrichtung steuert, und eine Batteriesteuerungseinrichtung umfasst, die einen Batteriezustand überwacht, wird ein Energieverlust während des Aufladens verringert und ein Ladungswirkungsgrad wird verbessert. Ein elektrisches Hybridfahrzeug, das das elektrisch angetriebene Fahrzeug ist, umfasst eine Ladungsschaltung, die eine Ladeeinrichtung (60), die mit einer Hochspannungsbatterie (36) verbunden ist, und einen Ladungszeitverbindungsschalter (54) aufweist, der zwischen der Hochspannungsbatterie (36) und der Ladeeinrichtung (60) angeschlossen ist, eine Ladeeinrichtungs-ECU (62) und eine Batterie-ECU (42). Die Batterie-ECU (42) wird aktiviert, wenn ein Spannungssignal zugeführt wird, wobei sie, wenn bestimmt wird, dass der Zustand der Hochspannungsbatterie (36) eine aufladbare Bedingung erfüllt, den Ladungszeitverbindungsschalter (54) verbindet, die Ladeeinrichtungs-ECU (62) aktiviert und ein Signal, das den Batteriezustand darstellt, zu der Ladeeinrichtungs-ECU (62) überträgt.

86. 发明专利

BRPI0710087A2 未知
公开(公告)号：BRPI0710087A2
公开(公告)日：2011-08-02
申请号：BRPI0710087
申请日：2007-02-16
申请人： TOYOTA MOTOR CO LTD
发明人： ICHIKAWA SHINJI , ISHIKAWA TETSUHIRO , SAWADA HIROKI , OYOBE HICHIROSAI , ANG WANLENG , YOSHIDA HIROSHI
IPC分类号： B60L11/18 , B60L15/20 , H02J7/00 , H02M3/158
摘要： A converter ECU (2) obtains allowable power total value including at least one of discharge allowable power total value &Sgr;Wout of discharge allowable power Wout1, Wout2 and charge allowable power total value &Sgr;Win of charge allowable power Win1, Win2. Then, the converter ECU (2) determines which of the allowable power total value and an actual power value is greater, If the actual power value is smaller than the allowable power total value, the converter ECU (2) controls a converter (8-1) such that an input/output voltage value Vh attains a prescribed target voltage value, and at the same time controls a converter (8-2) such that a battery current value Ib2 attains a prescribed target current value.

87. 发明专利

CA2747773A1 RESONANCE TYPE NON-CONTACT CHARGING DEVICE 未知
公开(公告)号：CA2747773A1
公开(公告)日：2010-07-01
申请号：CA2747773
申请日：2009-12-24
申请人： TOYOTA MOTOR CO LTD
发明人： TAKADA KAZUYOSHI , SUZUKI SADANORI , NAKATA KENICHI , SAKODA SHIMPEI , YAMAMOTO YUKIHIRO , ICHIKAWA SHINJI , ISHIKAWA TETSUHIRO
IPC分类号： H02J7/00 , H01M10/46
摘要： The resonance type noncontact charging device includes a high-frequency power supply, a primary-side resonance coil, a secondary-side resonance coil, a charger, a secondary battery, and a stoppage control unit. The primary-side resonance coil receives high-frequency power supplied by the high-frequency power supply. The secondary-side resonance coil is disposed separated from the primary-side coil in a noncontact manner. The secondary-side resonance coil receives power from the primary-side resonance coil through magnetic resonance between the primary-side resonance coil and the secondary-side resonance coil. The charger receives high-frequency power supplied by the secondary-side resonance coil. The secondary battery is connected to the charger. The stoppage control unit stops the high-frequency power supply before the charger when charging is stopped.

88. 发明专利

CA2738120A1 POWER FEEDING SYSTEM AND ELECTRICAL POWERED VEHICLE 未知
公开(公告)号：CA2738120A1
公开(公告)日：2010-04-01
申请号：CA2738120
申请日：2008-09-25
申请人： TOYOTA MOTOR CO LTD
发明人： ICHIKAWA SHINJI , KIKUCHI TAIRA
IPC分类号： H02J7/00 , B60L5/00 , B60L11/18 , B60L50/15 , B60L50/16 , B60M7/00 , H02M3/28
摘要： Power is supplied from a power supply device (200) to an electric vehicle (100) in a non-contact way by resonance of a primary self resonance coil (240) of the power supply device (200) and a secondary self resonance coil (110) of the electric vehicle (100) via an electromagnetic field. The power received by the secondary self resonance coil (110) is rectified by a rectifier (130) and voltage-converted by a DC/DC converter (140) for supply to an accumulation device (150). A vehicle ECU (180) controls the DC/DC converter (140) so that the voltage between the rectifier (130) and the DC/DC converter (140) is a target voltage.

89. 发明专利

CA2664232A1 POWER SUPPLY SYSTEM, VEHICLE WITH THE SAME, CONTROL METHOD OF POWER SUPPLY SYSTEM AND COMPUTER-READABLE RECORDING MEDIUM BEARING PROGRAMCAUSINGCOMPUTER TO EXECUTE CONTROL METHOD OF POWER SUPPLY SYSTEM 未知
公开(公告)号：CA2664232A1
公开(公告)日：2008-05-02
申请号：CA2664232
申请日：2007-10-02
申请人： TOYOTA MOTOR CO LTD
发明人： ICHIKAWA SHINJI
IPC分类号： H02J7/00 , H01M10/44 , H01M10/60 , H01M10/615 , H01M10/625 , H01M10/633 , H01M10/637 , H01M10/651 , H02J7/34
摘要： A temperature rise power command generating section (54) generates a temp erature rise power command value (P) for delivering power to/from a power st orage device during temperature rise control of the power storage device. Th e temperature rise power command generating section (54) outputs the tempera ture rise power command value (P) to a current control section (56-1) and ou tputs a command value (-P) obtained by reversing the sign of the temperature rise power command value (P) to a current control section (56-2). The curre nt control section (56-1) performs current control based on a first current command value (PB1) and the temperature rise power command value (P), and th e current control section (56-2) performs current control based on a second current command value (PB2) and the command value (-P) obtained by reversing the sign of the temperature rise power command value (P).

90. 发明专利

DE102021101782A1 FAHRZEUG 未知
公开(公告)号：DE102021101782A1
公开(公告)日：2021-08-05
申请号：DE102021101782
申请日：2021-01-27
申请人： TOYOTA MOTOR CO LTD
发明人： ICHIKAWA SHINJI
IPC分类号： B60W50/14 , B60K35/00 , B60L50/75
摘要： Ein Wasserstofffahrzeug bzw. FCV (1) weist auf: eine Antriebsvorrichtung (13), die eine Fahrleistung erzeugt, indem sie von einem FC-System (20) und/oder von einer Batterie (40) abgegebene elektrische Energie verwendet; und eine Anzeigevorrichtung (84), die eine erste Anzeige und eine zweite Anzeige darstellt, wobei die erste Anzeige eine Restmenge an elektrischer Energie anzeigt, die von dem FC-System (20) abzugeben ist, und die zweite Anzeige eine Restmenge an elektrischer Energie anzeigt, die von der Batterie (40) abzugeben ist. Eine Menge an elektrischer Energie, die von dem FC-System (20) abgegeben werden kann, wenn der Wasserstofftank (28) voll ist, ist größer als eine Menge an elektrischer Energie, die von der Batterie (40) abgegeben werden kann, wenn die Batterie (40) vollständig geladen ist. Ein Darstellungsbereich der ersten Anzeige ist größer als ein Darstellungsbereich der zweiten Anzeige.

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