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公开(公告)号：EP4037130A2
公开(公告)日：2022-08-03
申请号：EP22150631.4
申请日：2022-01-10
发明人： NAKAMURA, Toru
摘要： An energy management method includes determining whether or not charging power reduction control has been carried out in a battery (130) that is being charged (S22 and S23) and performing processing for compensating for decrease in charging power due to charging power reduction control (S24 and S25) when it is determined that charging power reduction control has been carried out in the battery that is being charged (YES in S22 and S23).
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公开(公告)号：EP2783890A1
公开(公告)日：2014-10-01
申请号：EP11876115.4
申请日：2011-11-22
发明人： NAKAMURA, Toru , ICHIKAWA, Shinji
摘要： The vehicle (10) includes a floor panel (31, 32, 33), a power reception device (40) configured to receive power in a non-contact manner from a power transmission device (41) disposed in the external, and a battery (15) connected to the power reception device (40). The battery (15) is disposed above the floor panel (31). The power reception device (40) is disposed below the floor panel (31). The power reception device (40) and the battery (15) are disposed to overlap each other at least partially in planar view.
摘要翻译： 车辆（10）包括地板镶板（31,32,33），被配置为从设置在外部的动力传递装置（41）以非接触方式接收动力的动力接收装置（40）和电池 （15）连接到电力接收装置（40）。 电池（15）设置在地板（31）的上方。 电力接收装置（40）设置在地板面板（31）的下方。 电力接收装置（40）和电池（15）被设置成至少部分平面地彼此重叠。
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3.发明公开POWER TRANSMITTING DEVICE, VEHICLE, AND POWER TRANSFER SYSTEM 审中-公开动力传动装置和车辆LEISTUNGSÜBETRAGUNGSSYSTEM
公开(公告)号：EP2760697A2
公开(公告)日：2014-08-06
申请号：EP12781144.6
申请日：2012-09-26
CPC分类号： B60L11/182 , B60L11/14 , B60L11/1829 , B60L11/1833 , B60L2210/10 , B60L2210/40 , B60L2230/14 , B60L2270/147 , H01F27/28 , H01F27/38 , H01F38/14 , H02J5/005 , H02J7/025 , H02J50/12 , H04B5/0037 , H04B5/0081 , H04B5/0087 , Y02T10/70 , Y02T10/7005 , Y02T10/7077 , Y02T10/7088 , Y02T10/7216 , Y02T10/7241 , Y02T90/121 , Y02T90/122 , Y02T90/125 , Y02T90/127 , Y02T90/14
摘要： A power transmitting device includes: a power transmitting portion that contactlessly transmits electric power to a power receiving portion spaced apart from the power transmitting portion; a first coil unit that is spaced apart from the power transmitting portion and that supplies electric power to the power transmitting portion; and a supply cable that is connected to the first coil unit and that supplies electric power from a power supply to the first coil unit. The first coil unit includes a first coil connected to the supply cable and a second coil connected to the first coil, and the first coil is arranged around, the power transmitting portion, converts unbalanced current, supplied from the power supply, to balanced current and supplies the balanced current to the second coil.
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公开(公告)号：EP4389509A2
公开(公告)日：2024-06-26
申请号：EP23216474.9
申请日：2023-12-13
CPC分类号： B60L53/66 , B60L2260/5020130101 , B60L53/65 , B60L2200/1020130101 , B60L2240/8020130101
摘要： A micro grid (MG) includes an EMS server (100), an airport management server (300), a distributed power source group (400), and a power line (410). The distributed power source group (400) includes an airport facility (10) and a vehicle group (40) parked in a parking lot attached to the airport facility (10). Vehicles (50, 60, 70) included in the vehicle group (40) control charging/discharging of batteries in response to a demand response from the EMS server (100) while they are parked in the parking lot.
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公开(公告)号：EP4142089A2
公开(公告)日：2023-03-01
申请号：EP22191029.2
申请日：2022-08-18
摘要： A power management system (100) includes a photovoltaic power generator (15A) connected to a power network, an energy storage device configured to be connected to the power network, and a server (2). The server is configured to: acquire a predicted value of solar radiation at a prediction time at a point where the photovoltaic power generator is installed; calculate a predicted value of power generated by the photovoltaic power generator at the prediction time by using the predicted value of solar radiation; set a target range of an SOC of the energy storage device by using the predicted value, and control the SOC in such a way that the SOC falls within the target range by the prediction time; and set the target range to a wider range when reliability of the predicted value is low than when the reliability of the predicted value is high.
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公开(公告)号：EP4039534A1
公开(公告)日：2022-08-10
申请号：EP21216609.4
申请日：2021-12-21
摘要： A power management system (100) includes a plurality of power adjustment resources electrically connected to a microgrid (MG), and a CEMS server (2) that manages the plurality of power adjustment resources. The plurality of power adjustment resources include a plurality of FCEVs (9) that supply electric power to the microgrid (MG). Each of the plurality of FCEVs (9) executes a refresh process that removes an oxide film formed on a catalyst electrode of an FC stack (906) by causing the FC stack (906) to generate electric power exceeding prescribed electric power. The CEMS server (2) adjusts execution timings of the refresh process in the plurality of FCEVs (9) during power supply to the microgrid (MG), so as to respond to a request to adjust power supply and demand in the microgrid (MG).
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公开(公告)号：EP4020743A1
公开(公告)日：2022-06-29
申请号：EP21213210.4
申请日：2021-12-08
摘要： A power management system (100) includes power adjustment resources (including FCEVs (9)) electrically connected to a microgrid (MG), and a CEMS server (2) that manages the power adjustment resources. Each of FCEVs (9) includes: a supply valve (903) that adjusts an amount of hydrogen supplied to an FC stack (906); a compressor (905) that adjusts an amount of oxygen supplied to the FC stack (906); and an ECU (915). The ECU (915) executes decrease control that temporarily decreases at least one of the amount of hydrogen supplied to the FC stack (906) and the amount of oxygen supplied to the FC stack (906). The CEMS server (2) determines execution timings of the decrease control in FCEVs (9) during power supply to the microgrid (MG).
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8.发明授权RESONANCE-TYPE NON-CONTACT POWER SUPPLY SYSTEM, AND ADJUSTMENT METHOD FOR MATCHING UNIT DURING CHARGING OF RESONANCE-TYPE NON-CONTACT POWER SUPPLY SYSTEM 有权谐振式非接触式供电系统及匹配单元调整方法及谐振式非接触式供电系统充电调整方法
公开(公告)号：EP2571140B1
公开(公告)日：2018-04-25
申请号：EP11780674.5
申请日：2011-05-12
发明人： TAKADA, Kazuyoshi , SUZUKI, Sadanori , SAKODA, Shimpei , YAMAMOTO, Yukihiro , ICHIKAWA, Shinji , NAKAMURA, Toru
CPC分类号： H02J50/80 , B60L11/182 , B60L11/1833 , B60L2210/10 , B60L2210/30 , B60L2210/40 , H02J7/025 , H02J50/12 , H02J50/90 , H03H7/40 , H04B5/0037 , Y02T10/7005 , Y02T10/7072 , Y02T10/7216 , Y02T10/7241 , Y02T90/12 , Y02T90/121 , Y02T90/122 , Y02T90/125 , Y02T90/127 , Y02T90/14
摘要： Power supply equipment (10) is provided with an AC power supply (11) and a primary-side resonance coil (13b). Movable body equipment (20) is provided with a secondary-side resonance coil (21 b), which receives power from the primary-side coil, a rectifier (23), which rectifies the received power, a charger (24) to which the rectified power is supplied, and a secondary battery (25), which is connected to the charger. A primary matching unit (12) is provided between the AC power supply (11) and the primary-side resonance coil (13b). A secondary matching unit (22) is provided between the secondary-side resonance coil (21 b) and the rectifier (23). A control unit is provided to either the power supply equipment (10) or the movable body equipment (20). The control unit controls a primary matching unit adjustment unit (14) and a secondary matching unit adjustment unit (26). In order to efficiently transfer power from the primary side to the secondary side when charging the secondary battery, the control unit initially adjusts the secondary matching unit (22). After adjusting the secondary matching unit (22), the control unit adjusts the first matching unit (12).
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9.发明公开POWER TRANSMITTING DEVICE AND POWER RECEIVING DEVICE 有权LEISTUNGSÜBERTRAGUNGSVORRICHTUNGUND LEISTUNGSEMPFANGSVORRICHTUNG
公开(公告)号：EP3134293A1
公开(公告)日：2017-03-01
申请号：EP15707188.7
申请日：2015-01-29
CPC分类号： H02J50/12 , B60L11/182 , H02J5/005 , H02J7/025 , H02J50/60 , Y02T10/7005 , Y02T10/7072 , Y02T90/122 , Y02T90/14
摘要： A power transmitting device includes a power transmitting coil that forms a magnetic field when an AC voltage is applied thereto and transmits electric power in a non-contact manner to a power receiving coil through the magnetic field, a foreign object detector, a magnetic field detector, and a control device that receives information about a result of detection of a foreign object by the foreign object detector and information about a result of detection of the magnetic field by the magnetic field detector. The control device determines whether there is a foreign object or not based on the result of the detection of a foreign object performed by the foreign object detector during a timing period when the strength of the magnetic field is equal to or lower than a prescribed value.
摘要翻译： 电力传输装置包括在施加交流电压时形成磁场的电力传输线圈，并且通过磁场将电力以非接触方式传递到受电线圈，异物检测器，磁场检测器 以及控制装置，其通过异物检测器接收关于异物检测结果的信息和关于磁场检测器的磁场检测结果的信息。 在磁场强度等于或低于规定值的定时期间，控制装置基于异物检测器执行的异物检测结果，判定是否有异物。
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10.发明公开POWER TRANSMITTING DEVICE, POWER RECEIVING DEVICE, VEHICLE, AND CONTACTLESS POWER SUPPLY SYSTEM AND CONTROL METHOD FOR CONTACTLESS POWER SUPPLY SYSTEM 审中-公开电源终端设备，电力接收设备，车辆，免接触电力系统及控制方法非接触供电系统。
公开(公告)号：EP2721719A1
公开(公告)日：2014-04-23
申请号：EP12741073.6
申请日：2012-06-14
CPC分类号： H02J17/00 , B60L11/182 , H02J7/025 , H02J50/12 , H02J50/80 , Y02T10/7005 , Y02T10/7072 , Y02T90/122 , Y02T90/14
摘要： In control over a contactless power supply system that includes: a power transmitting device that includes a power transmitting unit, a power supply unit supplying electric power to the power transmitting unit and a matching transformer coupled between the power supply unit and the power transmitting unit and including a variable inductor and a variable capacitor that adjust an impedance of the power transmitting device; and a power receiving device that includes a power receiving unit carrying out electromagnetic resonance with the power transmitting unit to contactlessly receive electric power from the power transmitting unit, before starting transfer of electric power from the power transmitting device to the power receiving device, the variable inductor is adjusted on the basis of an impedance of the power receiving device to thereby bring the impedance of the power transmitting device close to the impedance of the power receiving device.
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