METHODS AND SYSTEMS FOR DETERMINING POWER LOAD DISAGRREGATION PROFILE OF A BUILDING

    公开(公告)号:US20230307907A1

    公开(公告)日:2023-09-28

    申请号:US18176237

    申请日:2023-02-28

    IPC分类号: H02J3/00

    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.

    ELECTRONIC APPARATUS AND CONTROL METHOD THEREOF

    公开(公告)号:US20230253791A1

    公开(公告)日:2023-08-10

    申请号:US18134346

    申请日:2023-04-13

    IPC分类号: H02J3/00

    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.

    POWER FOR VEHICLES TRAVELING ON OR ABOVE ROADS

    公开(公告)号:US20240178706A1

    公开(公告)日:2024-05-30

    申请号:US18525807

    申请日:2023-11-30

    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.

    ELECTRONIC DEVICE FOR CHARGING SERVICE USE DEVICE, AND OPERATION METHOD THEREFOR

    公开(公告)号:US20240106255A1

    公开(公告)日:2024-03-28

    申请号:US18526470

    申请日:2023-12-01

    IPC分类号: H02J7/00

    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.