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公开(公告)号：US20240209823A1
公开(公告)日：2024-06-27
申请号：US18599181
申请日：2024-03-07
发明人： Ziyuan Liu , Yuefei Liao
CPC分类号： F02N11/12 , F02N11/0862 , F02N11/087 , H01R11/24 , H02J1/122 , H02J7/00034 , H02J7/00304 , H02J7/00308 , H02J7/0063 , F02N2200/063 , F02N2300/106 , F02N2300/2011 , H02J2310/46 , H02J2310/70
摘要： The present disclosure provides a portable standby starting device for a vehicle. The portable standby starting device includes a battery circuit, a load access detecting circuit, and a vehicle starting circuit, wherein the battery circuit is coupled to the load access detecting circuit and the vehicle starting circuit, and is configured to supply power to the load access detecting circuit and the vehicle starting circuit; the load access detecting circuit is coupled to the vehicle starting circuit, and is configured to detect whether the vehicle starting circuit is connected to a vehicle load; the vehicle starting circuit is configured to, when the load access detecting circuit detects the connection of the vehicle load, output a vehicle starting current for controlling an ignition operation performed for the vehicle.
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2.发明公开公开(公告)号：US20240339832A1
公开(公告)日：2024-10-10
申请号：US18424415
申请日：2024-01-26
CPC分类号： H02J3/00125 , B60L53/62 , H02J3/0012 , H02J2203/10 , H02J2203/20 , H02J2310/70
摘要： A system can obtain data that is sourced from an operator of a power grid and includes data items provided on a per-segment basis for feeders. The system can branch the data items into respective feeder groups and generate a data structure based on an adjacency map for segments of a feeder group. The system can construct a feeder load profile based for a feeder on the ordered data structure. The feeder load profile depicts a load capacity for the feeder as a function of a distance from the substation. The system can then determine, based on the feeder load profile, that an available load capacity at the interconnection point is below a threshold required to support an electric vehicle (EV) charging station and identify upgrades based on variations in the feeder load profile to support the EV charging station.
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公开(公告)号：US20230307907A1
公开(公告)日：2023-09-28
申请号：US18176237
申请日：2023-02-28
发明人： NAVEEN KUMAR THOKALA , SPOORTHY PARESH , JOSE IGNACIO MATEOS ALBIACH , ARUP KUMAR DAS , MARISWAMY GIRISH CHANDRA
IPC分类号： H02J3/00
CPC分类号： H02J3/003 , H02J3/0012 , H02J2310/14 , H02J2310/70
摘要： This disclosure relates generally to methods and systems for determining the power load disaggregation profile of a building. Most of the conventional techniques are algorithmic centric, specific to certain scenarios and does not employ the low-sampling rate data due to the complexity involved. Present disclosure determines the power load disaggregation profile of the building using the low-sampling rate power consumption data accurately. According to the present disclosure, firstly, the background power loads are detected and removed from the low-sampled data samples. Next, a robust event detection mechanism is employed to detect the events when the change in the power consumption occurred, and such events are paired using the iterative pairing technique. Further, a set of event clusters are formed using the density-based clustering technique and lastly, each of the set of event clusters are classified with each appliance type using a rule-based classification technique.
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公开(公告)号：US20230253791A1
公开(公告)日：2023-08-10
申请号：US18134346
申请日：2023-04-13
发明人： Hyungseon SONG , Jooyoo KIM , Kyungjae KIM , Jongyoub RYU , Dongjun SHIN , Miyoung YOO
IPC分类号： H02J3/00
CPC分类号： H02J3/004 , H02J2310/14 , H02J2310/70 , H02J2203/20
摘要： In an electronic apparatus, reference information stored on a memory includes standard appliance ownership information describing owned home appliances of at least one standard household and standard monthly power consumption information of the standard household. A processor obtains first monthly power consumption information of a first household which owns a first home appliance of a same type as a standard home appliance described in the standard appliance ownership information. Based on a difference between the standard and first monthly power consumption information being within a threshold range, the processor compares appliance monthly power consumption information of the standard home appliance and of the first home appliance, and, based on the result being within a threshold range, predicts first appliance ownership information on owned home appliances of the first household based on the standard appliance ownership information. The processor then provides guide information associated with the first appliance ownership information.
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公开(公告)号：US20240178706A1
公开(公告)日：2024-05-30
申请号：US18525807
申请日：2023-11-30
CPC分类号： H02J50/80 , H02J7/00045 , H02J7/1446 , H02J50/60 , H02J2310/10 , H02J2310/48 , H02J2310/70
摘要： Systems and techniques are provided for power delivery to vehicles on a roadway. A vehicle can be detected traveling on a roadway having a plurality of power distribution units for providing electrical power. The vehicle is authenticated to receive electrical power from one or more power distribution units based on identifying information associated with the vehicle. Based on successful authentication of the vehicle, a selected one or more power distribution units can be energized, the selected one or more power distribution units selected from the plurality of power distribution units as being nearest to the authenticated vehicle. Electrical power can be provided from at least one of the energized power distribution units to the authenticated vehicle while the authenticated vehicle travels along the roadway. The selected one or more power distribution units can be de-energized based on detecting that a load associated with the authenticated vehicle is no longer present.
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公开(公告)号：US11946980B2
公开(公告)日：2024-04-02
申请号：US16997205
申请日：2020-08-19
CPC分类号： G01R31/58 , H02J3/381 , H02J2300/24 , H02J2300/28 , H02J2310/58 , H02J2310/70
摘要： Information indicating a source of electric current can be transmitted alongside or within the electric current itself, enabling downstream recipients to identify a source of their electricity. The information may be embedded directly into the electric current, such as by adding a modulated carrier signal to an alternating current before transmitting the current to a downstream recipient.
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公开(公告)号：US20240106255A1
公开(公告)日：2024-03-28
申请号：US18526470
申请日：2023-12-01
发明人： Yangdon LEE , Taejun KWON
IPC分类号： H02J7/00
CPC分类号： H02J7/0071 , H02J7/00034 , H02J7/0013 , H02J7/0048 , H02J7/00712 , H02J2310/14 , H02J2310/70
摘要： Provided is an electronic device configured to charge at least one charging service use device and an operating method thereof. An embodiment of the present disclosure provides an electronic device configured to receive charging state information including at least one of device identification information, charging specifications, a current remaining battery capacity, and an expected discharge time from at least one charging service use device, generate a charging schedule for charging the at least one charging service use device based on a remaining capacity of a built-in battery and the received charging state information, move to a location of a charging target device determined based on the charging schedule, and supply power stored in the built-in battery to the charging target device by connecting to a charging terminal of the charging target device to charge the charging target device.
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公开(公告)号：US20240347286A1
公开(公告)日：2024-10-17
申请号：US18691770
申请日：2022-12-02
CPC分类号： H01H9/06 , G10L15/22 , H02J7/00045 , H02J7/0063 , G10L2015/223 , H01H2009/065 , H02J2310/22 , H02J2310/62 , H02J2310/70
摘要： Adapters for a power tool are backwards compatible with a variety of different power tools, battery packs, and other power tool devices. The power tool pack adapter fits between a power tool and a battery pack (or other such power tool devices) and provides extra functionality (e.g., voice control, cameras, machine learning, etc.) to a power tool or other power tool device. The added functionality can be implemented by a dedicated electronic controller and/or processor in the power tool pack adapter.
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公开(公告)号：US11901732B1
公开(公告)日：2024-02-13
申请号：US18457069
申请日：2023-08-28
申请人： Coulomb Technologies
CPC分类号： H02J3/00125 , B60L53/62 , H02J3/0012 , H02J2203/10 , H02J2203/20 , H02J2310/70
摘要： A system can obtain data that is sourced from an operator of a power grid and includes data items provided on a per-segment basis for feeders. The system can branch the data items into respective feeder groups and generate an ordered data structure based on an adjacency map for segments of a feeder group. The system can construct a feeder load profile based for a feeder on the ordered data structure. The feeder load profile depicts a load capacity for the feeder as a function of a distance from the substation. The system can then determine, based on the feeder load profile, that an available load capacity at the interconnection point is below a threshold required to support an electric vehicle (EV) charging station and identify upgrades based on variations in the feeder load profile to support the EV charging station.
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10.发明公开公开(公告)号：US20230352938A1
公开(公告)日：2023-11-02
申请号：US17733855
申请日：2022-04-29
申请人： Jose Gonzalo Moreno , BROBY DANIEL
发明人： Jose Gonzalo Moreno , BROBY DANIEL
CPC分类号： H02J3/008 , H02J3/004 , H02J13/00028 , G06Q20/389 , H04L9/50 , H04L9/3239 , G06Q20/4016 , H02J2203/10 , H02J2300/20 , H02J2310/70 , H02J13/00002 , H04L2209/56
摘要： Disclosed herein is a method for facilitating managing interconnection processes on a power transmission network. Accordingly, the method may include receiving a request from a device, retrieving a transmission network data associated with a power transmission network from a distributed ledger, analyzing the request and the transmission network data, generating an updated transmission network data of the power transmission network based on the analyzing, transmitting the updated transmission network data to a second device, receiving a response corresponding to the updated transmission network data from the second device, analyzing the response using a machine learning model, generating a validation status of the request transmitting the validation status to the device and the second device, and storing at least one of the response, the updated transmission network data, the validation status, and the request in the distributed ledger.
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