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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
发明人： Masato EHARA , Daiki YOKOYAMA , Yuki TAKAHASHI , Tomoya TAKAHASHI , Tomoyuki KUBOTA , Sachio TOYORA , Keisuke FUKUOKA , Zidan XU , Wenfeng LIANG , Hiroki MURATA
摘要： 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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公开(公告)号：US20230019914A1
公开(公告)日：2023-01-19
申请号：US17663768
申请日：2022-05-17
发明人： Masato EHARA , Rentaro KUROKI , Shunsuke KOBUNA , Tatsuro KIYOHARA , Naohiro SEO , Takaharu TATEISHI
摘要： A control system includes a computer that controls each of multiple power balancing resources. The computer selects one or more control targets to be used for power balancing of an external electric power source from the power balancing resources, and controls each of the one or more control targets so as to cause the power storage device to charge or discharge for the power balancing. The computer preferentially selects the power balancing resource provided with a small-capacity power storage device as the control target for the power balancing of which duration is shorter than a predetermined time, and preferentially selects the power balancing resource provided with a large-capacity power storage device as the control target for the power balancing of which the duration is longer than the predetermined time.
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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
发明人： Shunsuke KOBUNA , Masato EHARA , Tomoya TAKAHASHI
摘要： 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：US20240339838A1
公开(公告)日：2024-10-10
申请号：US18433699
申请日：2024-02-06
发明人： Shunsuke KOBUNA , Masato EHARA , Yusuke HORII
摘要： A power management system for managing at least one power generation system connected to an electrical grid and at least one energy storage device connected to the electrical grid, wherein the energy storage device is charged or discharged in a time period in which the reliability of the prediction of the amount of power generation and the power demand per time period is high based on a predicted amount of power generation which is an amount of power generation of the power generation system predicted for each time period and a predicted power demand which is a power demand for the electrical grid. Thus, more proper energy management can be performed.
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公开(公告)号：US20240092215A1
公开(公告)日：2024-03-21
申请号：US18366063
申请日：2023-08-07
CPC分类号： B60L53/665 , B60L53/62
摘要： A server comprising a processor. Further, the processor acquires credit card information and a one-time password from a vehicle connected to a charging device through a secure first communication path; acquires the one-time password from the vehicle through the charging device and a non-secure second communication path which is different from the first communication path; and charges an amount of money corresponding to an amount of power supplied by the charging device to the vehicle based on the credit card information when the one-time password acquired through the first communication path matches the one-time password acquired through the second communication path.
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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
发明人： Masato EHARA , Daiki YOKOYAMA , Yuki TAKAHASHI , Tomoya TAKAHASHI , Tomoyuki KUBOTA , Sachio TOYORA , Keisuke FUKUOKA , Zidan XU , Wenfeng LIANG , Hiroki MURATA
摘要： 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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公开(公告)号：US20220194259A1
公开(公告)日：2022-06-23
申请号：US17496851
申请日：2021-10-08
发明人： Masato EHARA , Kazuhiro SHIMIZU , Satoshi TANABE , Nanae TAKADA , Naohiro SEO
摘要： An information processing device includes a processor having hardware. The processor is configured to create, upon acquiring a charging signal indicating that an electric moving vehicle autonomously moving by power stored in a battery requires charging of the battery, or determining that the charging is required, based on a predetermined task additionally set to the electric moving vehicle, schedule information including a travel schedule that enables the electric moving vehicle to travel to a charging station where the battery is to be charged and to perform the task, and output the schedule information to the electric moving vehicle.
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公开(公告)号：US20220188730A1
公开(公告)日：2022-06-16
申请号：US17473125
申请日：2021-09-13
发明人： Masato EHARA , Kazuhiro SHIMIZU , Satoshi TANABE , Nanae TAKADA , Naohiro SEO
摘要： An information processing device includes a processor including hardware. The processor: predicts a power generation amount of a next day and derive a predicted value of the power generation amount based on the weather information and the power generation information in the solar power generation facility; predicts a demand amount of electric power to be used in the predetermined area on the next day and derives a predicted value of the demand amount based on the weather information in the predetermined area; and outputs a request signal for requesting distribution of a distributed item from an outside of the predetermined area to the predetermined area based on the predicted value of the power generation amount and the predicted value of the demand amount.
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公开(公告)号：US20220187080A1
公开(公告)日：2022-06-16
申请号：US17475789
申请日：2021-09-15
发明人： Masato EHARA , Kazuhiro SHIMIZU , Satoshi TANABE , Nanae TAKADA , Naohiro SEO
摘要： A processor acquires path information and stores the path information in a storage unit, determines whether or not the moving body is in a lost state based on the path information from the storage unit, and generates and outputs route information that guides the moving body to a predetermined place when the moving body is determined to be in the lost state. The processor acquires the path information as an input parameter, inputs the path information to a determination learning model, and outputs whether or not the moving body is in the lost state as an output parameter. The model is a learning model generated by machine learning using an input and output data set in which path information is used as an input parameter for learning and a determination result of whether or not path information is in the lost state is used as an output parameter for learning.
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公开(公告)号：US20240051426A1
公开(公告)日：2024-02-15
申请号：US18335506
申请日：2023-06-15
发明人： Tomoya TAKAHASHI , Masato EHARA
摘要： A server configured to manage power control including at least one of power supply from an electrified vehicle to an electric power system or charge from the electric power system to the electrified vehicle includes an acquisition unit configured to acquire information on a first time period in which the power control is performed by the electrified vehicle that has acceded to a request to perform the power control, and a processor configured to determine, in a second time period before the first time period, whether there is an abnormality on at least one of a communication status of the electrified vehicle or whether the power control is allowed to be performed by the electrified vehicle. The processor is configured to, when the processor determines that there is no abnormality, execute command control such that the power control is performed by the electrified vehicle in the first time period.
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