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公开(公告)号：US20230281731A1
公开(公告)日：2023-09-07
申请号：US18085064
申请日：2022-12-20
Applicant: TOYOTA JIDOSHA KABUSHIKI KAISHA
Inventor： Tomoya TAKAHASHI
Abstract: A power management system manages power transmitted between a VPP connected to a power network installed in a predetermined area and the power network. The VPP includes vehicles each including a power storage device that is chargeable by receiving power from the power network. A server of the power management system acquires the state of a relay for each of the vehicles. When number of on times that the relay is brought from a disconnected state to a connected state is more than a first value in a case that the power storage device is charged in a target vehicle in accordance with a request for an increase in amount of power demanded in the power network, the server instructs the target vehicle to maintain the relay in the connected state until a charge process executed in accordance with the request is completed.
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公开(公告)号：US20230226923A1
公开(公告)日：2023-07-20
申请号：US18054041
申请日：2022-11-09
Applicant: TOYOTA JIDOSHA KABUSHIKI KAISHA
Inventor： Masato EHARA , Daiki YOKOYAMA , Yuki TAKAHASHI , Tomoya TAKAHASHI , Tomoyuki KUBOTA , Sachio TOYORA , Keisuke FUKUOKA , Zidan XU , Wenfeng LIANG , Hiroki MURATA
Abstract: A server configured to communicate with a first vehicle and a second vehicle, each of the first vehicle and the second vehicle including a power storage device configured to be charged by wirelessly receiving electric power from a power transmission device arranged on a road during traveling, the server includes: a storage device that stores information on a power shortage area; and a processor configured to: acquire a destination of the first vehicle and a destination of the second vehicle; and limit a charging operation for the second vehicle when the destination of the first vehicle is included in the power shortage area stored in the storage device, the destination of the second vehicle is not included in the power shortage area, and the first vehicle is charged on the road.
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公开(公告)号：US20230219448A1
公开(公告)日：2023-07-13
申请号：US18053783
申请日：2022-11-09
Applicant: TOYOTA JIDOSHA KABUSHIKI KAISHA
Inventor： Masato EHARA , Daiki YOKOYAMA , Yuki TAKAHASHI , Tomoya TAKAHASHI , Tomoyuki KUBOTA , Sachio TOYORA , Keisuke FUKUOKA , Zidan XU , Wenfeng LIANG , Hiroki MURATA
CPC classification number: B60L53/665 , B60L53/68 , B60L53/12 , B60L2240/70
Abstract: A power management system includes a vehicle and a charging or discharging lane. The charging or discharging lane configured to execute at least one of charging or discharging of the vehicle in a non-contact manner. The vehicle is configured to acquire contract contents including a charging or discharging amount and a charging or discharging period. The vehicle is configured to execute the contract contents in a charging or discharging lane that is different from electric vehicle supply equipment set in the contract contents and is reachable before the charging or discharging period when the vehicle is predicted to, before a start of the charging or discharging period, be unable to execute the contract contents in the set electric vehicle supply equipment.
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公开(公告)号：US20190329758A1
公开(公告)日：2019-10-31
申请号：US16369683
申请日：2019-03-29
Applicant: TOYOTA JIDOSHA KABUSHIKI KAISHA
Inventor： Tomoya TAKAHASHI , Mitsuhiro TABATA
Abstract: The control device of hybrid vehicle 1 comprises an output control part 41 configured to control outputs of the internal combustion engine 10 and the motor 16, a target SOC setting part 42 configured to set a target state of charge, and an arrival rate calculating part 43 configured to calculate a probability of the hybrid vehicle reaching the charging station. When the hybrid vehicle is being driven outside the charging station, the output control part is configured to control outputs of the internal combustion engine and the motor so that a state of charge of the battery when the hybrid vehicle reaches the charging station becomes the target state of charge. The target SOC setting part is configured to lower the target state of charge when the probability is relatively high compared to when the probability is relatively low.
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公开(公告)号：US20230226939A1
公开(公告)日：2023-07-20
申请号：US18049752
申请日：2022-10-26
Applicant: TOYOTA JIDOSHA KABUSHIKI KAISHA
Inventor： Masato EHARA , Daiki YOKOYAMA , Yuki TAKAHASHI , Tomoya TAKAHASHI , Tomoyuki KUBOTA , Sachio TOYORA , Keisuke FUKUOKA , Zidan XU , Wenfeng LIANG , Hiroki MURATA
Abstract: A power supply system includes: a power supply facility configured to receive power supply from an external power source and execute power supply to a vehicle traveling in a traveling lane; and a vehicle management apparatus configured to manage a plurality of vehicles configured to use the power supply facility, select adjustment vehicles used for power adjustment of the external power source from among the plurality of vehicles, and when any one of the selected adjustment vehicles has reached a predetermined position in the traveling lane, release the one of the adjustment vehicles that has reached the predetermined position from the power adjustment of the external power source.
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Patent Agency Ranking
公开(公告)号：US20150367841A1
公开(公告)日：2015-12-24
申请号：US14759079
申请日：2014-01-27
Applicant: TOYOTA JIDOSHA KABUSHIKI KAISHA
Inventor： Tomoya TAKAHASHI , Mitsuhiro TABATA , Takaaki TANAKA
CPC classification number: B60W20/30 , B60K6/36 , B60K6/38 , B60K6/387 , B60K6/40 , B60K6/442 , B60K6/48 , B60K6/547 , B60L11/123 , B60L11/14 , B60L11/1861 , B60L15/2054 , B60L2240/421 , B60L2240/486 , B60L2240/507 , B60L2270/145 , B60W10/02 , B60W10/08 , B60W10/10 , B60W10/113 , B60W20/00 , B60W30/19 , B60W2510/244 , B60W2520/10 , B60W2540/10 , B60W2710/021 , B60W2710/086 , B60W2710/1094 , F16H3/006 , F16H2200/0052 , Y02T10/6217 , Y02T10/6221 , Y02T10/6234 , Y02T10/645 , Y02T10/7005 , Y02T10/7044 , Y02T10/705 , Y02T10/7077 , Y02T10/72 , Y02T10/7275 , Y10S903/912 , Y10S903/917 , Y10S903/93 , Y10T74/19019
Abstract: The present invention is directed to a hybrid vehicle comprising a dual clutch transmission having six forward speed stages, wherein arranged between a first input shaft and a first output shaft of the transmission are: a first gear train for a first speed stage; a third gear train corresponding for a third speed stage; a fifth gear train for a fifth speed stage; and a sixth gear train for a sixth speed stage. A second gear train for a second speed stage and a fourth gear train for a fourth speed stage are arranged between a second input shaft and a second output shaft. A first sleeve is provided between the first gear train and the third gear train; a second sleeve is provided between the fifth gear train and the sixth gear train; and a third sleeve is provided between the second gear train and the fourth gear train. A second MG is provided so as to output drive power to the second input shaft.
Abstract translation: 本发明涉及一种混合动力车辆，其包括具有六个前进档位的双离合器变速器，其中布置在变速器的第一输入轴和第一输出轴之间的是：用于第一速度档的第一齿轮系; 对应于第三速度档的第三齿轮系; 第五档第五档， 和第六档的第六档。 在第二输入轴和第二输出轴之间设置用于第二速度级的第二齿轮系和用于第四速度级的第四齿轮系。 第一套筒设置在第一齿轮系和第三齿轮系之间; 在第五齿轮系和第六齿轮系之间设置第二套筒; 并且第三套筒设置在第二齿轮系和第四齿轮系之间。 第二MG设置成输出驱动力到第二输入轴。
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公开(公告)号：US20240348056A1
公开(公告)日：2024-10-17
申请号：US18421393
申请日：2024-01-24
Applicant: TOYOTA JIDOSHA KABUSHIKI KAISHA
Inventor： Shunsuke KOBUNA , Masato EHARA , Tomoya TAKAHASHI
Abstract: A charging and discharging device that manages the charging and discharging of the power storage device and is used in a vehicle that includes a power storage device and a charging and discharging device that can charge the power storage device with electricity from the power grid and discharge the power storage device to the power grid. The charging and discharging management system is based on a first deterioration amount that is the deterioration amount of the power storage device when the power storage device is managed in the first state, and a second deterioration amount that is the actual deterioration amount of the power storage device. Adjustment control is performed to control the charging and discharging device so that the power storage device charges and discharges in order to adjust the supply and demand balance of the electric power grid.
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公开(公告)号：US20240051419A1
公开(公告)日：2024-02-15
申请号：US18342282
申请日：2023-06-27
Applicant: TOYOTA JIDOSHA KABUSHIKI KAISHA
Inventor： Tomoya TAKAHASHI
Abstract: An energy management method includes determining whether a current time is within a target period, and executing energy management within the target period by a target resource selected from among a plurality of power storage devices. The executing the energy management includes charging the target resource to execute the energy management within the target period, and reselecting the target resource from among the power storage devices for suppression of a state in which each of the power storage devices reaches a target charging amount within the target period.
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公开(公告)号：US20230294546A1
公开(公告)日：2023-09-21
申请号：US18148490
申请日：2022-12-30
Applicant: TOYOTA JIDOSHA KABUSHIKI KAISHA
Inventor： Tomoya TAKAHASHI
Abstract: A server controls a vehicle group including a plurality of vehicles configured to be electrically connectable to an external power source. The server includes a selection unit that selects a plurality of target vehicles from among the vehicle group before a start of a predetermined adjustment period, and a charging control unit. The charging control unit controls at least one of the target vehicles such that a total charging power of the power accumulation device included in each of the target vehicles electrically connected to the external power source follows a target value within the adjustment period, and advances a start of charging of a power accumulation device included in a first vehicle of which a charging end time is reserved within the adjustment period from among the target vehicles.
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公开(公告)号：US20230246447A1
公开(公告)日：2023-08-03
申请号：US18056784
申请日：2022-11-18
Applicant: TOYOTA JIDOSHA KABUSHIKI KAISHA
Inventor： Masato EHARA , Daiki YOKOYAMA , Yuki TAKAHASHI , Tomoya TAKAHASHI , Tomoyuki KUBOTA , Sachio TOYORA , Keisuke FUKUOKA , Zidan XU , Wenfeng LIANG , Hiroki MURATA
Abstract: A server manages plural vehicles each configured to be able to participate in a DR. A first vehicle is able to transmit power through a power cable. A second vehicle is able to transmit power in a non-contact manner while being stationary. A third vehicle is able to transmit power in a non-contact manner while traveling. The server includes a communication device and a processing device. The communication device is able to transmit a DR signal to each of the vehicles. The processing device selects a target vehicle, to which the DR signal is to be transmitted, from the vehicles in accordance with the priority degree for participation in the DR. The processing device sets the priority degree of the first vehicle to be higher than that of the second vehicle, and sets the priority degree of the second vehicle to be higher than that of the third vehicle.
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