公开(公告)号：WO2022010649A1

公开(公告)日：2022-01-13

申请号：PCT/US2021/038489

申请日：2021-06-22

申请人： PATEL, Himanshu B.

发明人： PATEL, Himanshu B.

IPC分类号： B60L53/60 ,  B60L53/65 ,  B60L55/00 ,  B60L2210/40 ,  B60L53/12 ,  B60L53/20 ,  B60L53/62 ,  B60L53/64 ,  B60L58/12 ,  B60L58/16 ,  B60L58/24 ,  H02J2310/48 ,  H02J3/003 ,  H02J3/322 ,  H02J7/0029 ,  H02J7/0047

摘要： An efficient system and method for usage, storage, and sharing of electrical energy with buildings, vehicles, and power grid distribution equipment. More specifically, a microgrid power system and method of use that interconnects an electric vehicle with a home grid-based power system for optimized energy management of the combined power sources.

公开(公告)号：WO2022002726A1

公开(公告)日：2022-01-06

申请号：PCT/EP2021/067191

申请日：2021-06-23

申请人： GENESIS

发明人： ALBERT, Laurent

IPC分类号： G06Q50/06 ,  H02J3/00 ,  H02J3/38 ,  H02J2203/20 ,  H02J2300/20 ,  H02J2300/22 ,  H02J2300/24 ,  H02J2300/28 ,  H02J2300/40 ,  H02J3/003 ,  H02J3/004 ,  H02J3/381

摘要： The invention relates to a method for determining the optimal renewable energy production mix for a specific geographic location via simulation, comprising the steps of: - Collecting renewable energy resource data for the specific geographic location over a predetermined time period, wherein the renewable energy resource data comprises data such as wind speed and direction, significant wave height and incoming wave direction, solar hours, solar irradiation, heat and/or pressure of geothermal wells or any other relevant renewable energy resource data; - Calculating power curves and matrices for at least two renewable energy technologies based on the collected renewable energy resource data; - Estimating the potential of generated electric power over time of the at least two renewable energy technologies based on the calculated power curves and matrices, the time period and the characteristic parameters of each of the at least two renewable energy technologies; and - Simulating different base load and power variations based on the estimation of the potential generated electric power and different distribution of the electric power generation of the at least two renewable energy technologies; - Identifying an optimal distribution of the at least two renewable energy technologies by analysing the base load and power variations for each simulation and choosing the distribution of the electric power generation with the highest base load and lowest power variation.

公开(公告)号：WO2021252441A1

公开(公告)日：2021-12-16

申请号：PCT/US2021/036325

申请日：2021-06-08

申请人： SENSUS SPECTRUM, LLC

发明人： DUDDING, Andrew

IPC分类号： H02J3/00 ,  H02J2300/24 ,  H02J2300/28 ,  H02J3/001 ,  H02J3/0012 ,  H02J3/003 ,  H02J3/16 ,  H02J3/1821

摘要： A method for identifying report triggering events in a power grid to improve stability in the power grid is provided. Energy flow information in the power grid is measured and report triggering events during a predetermined period of time are identified. The report triggering events include at least a predetermined number of load flow transitions where energy flows back from a load associated with the power grid to the power grid during the predetermined period of time and/or exceeding a threshold of time where an energy flow phase angle between voltage and current remains at or near 90 or 270 degrees indicating pure volt-ampere reactive (VAR) operation during the predetermined period of time. A report associated with each of the identified report triggering events is generated and includes a location indicating where the report triggering event occurred in the power grid. The reports are transmitted.

公开(公告)号：WO2021194629A1

公开(公告)日：2021-09-30

申请号：PCT/US2021/015599

申请日：2021-01-29

申请人： MICROSOFT TECHNOLOGY LICENSING, LLC

发明人： CALUGARU, Vlad Radu ,  HERNANDEZ, Andres Felipe

IPC分类号： H02J3/00 ,  G06F1/28 ,  G06N3/0445 ,  G06N3/08 ,  H02J2203/20 ,  H02J3/003

摘要： An electronic device includes an AI power controller that predicts future load transients within a system and that dynamically alters power settings in anticipation of the predicted future load transients. To predict load transients, the AI power controller receives as an input application signature data from an application executing on the device. The application signature data includes at least media frame data generated by the application during a time interval. The AI power controller executes logic to compare the received application signature data to historical application signature data, where the historical application signature data includes media frame data generated by the application during one or more past execution instances of the application. Based on the comparison, the AI power controller predicts a load transient of the application at a future point in time and dynamically adjusts a power control setting of the device in anticipation of the predicted load transient.

公开(公告)号：WO2021259540A1

公开(公告)日：2021-12-30

申请号：PCT/EP2021/061548

申请日：2021-05-03

申请人： SIEMENS AKTIENGESELLSCHAFT

发明人： DÖLLE, Oliver ,  HOUMY, Houssame ,  SCHRECK, Sebastian ,  THIEM, Sebastian

IPC分类号： H02J3/00 ,  H02J13/00 ,  H02J13/00001 ,  H02J2203/10 ,  H02J3/003

摘要： Es wird ein Verfahren zur Ermittlung einer Aggregation (4) von Leistungsprofilen P1,...,Pn (2) von n Energiesubsystemen (11) eines Energiesystems (1) zu m

公开(公告)号：WO2021247509A1

公开(公告)日：2021-12-09

申请号：PCT/US2021/035157

申请日：2021-06-01

申请人： ENPHASE ENERGY, INC.

发明人： BELUR, Raghuveer R.

IPC分类号： H02J3/14 ,  H02J3/32 ,  G06Q10/06312 ,  G06Q50/06 ,  H02J2203/10 ,  H02J2310/58 ,  H02J3/003

摘要： A method and apparatus for detecting and prioritizing loads comprising a load analyzer configured to receive at least one load monitoring signal from at least one channel, where each channel is configured to be coupled to at least one load, and analyze at least one load signature derived from the at least one load monitoring signal to detect a load type that is connected to the at least one channel and assign an energy consumption priority to the at least one load.

公开(公告)号：WO2021247494A1

公开(公告)日：2021-12-09

申请号：PCT/US2021/035138

申请日：2021-06-01

申请人： COMMSCOPE TECHNOLOGIES LLC

发明人： CRAFT, JR., Thomas F. ,  JAMES, Willis F. ,  WINKLER, David A.

IPC分类号： H04L12/10 ,  H02J3/003 ,  H02J3/144

摘要： A power system includes a power sourcing device, a first splice enclosure including a first power input port, a first power output port, and a first power tap port that is connected to a first remote powered device, and a second splice enclosure including a second power input port, a second power output port, and a second power tap port that is connect to a second remote powered device. The power system includes a composite power-data cable configured to carry power signals transmitted from the power sourcing device to the first splice enclosure and to the second splice enclosure. The power sourcing device is configured to disable the power signals to at least one of the first power input port, the first power output port, or the first power tap port of the first splice enclosure without disabling the power signals at the second splice enclosure.

公开(公告)号：WO2021126793A1

公开(公告)日：2021-06-24

申请号：PCT/US2020/064991

申请日：2020-12-15

申请人： SAUDI ARABIAN OIL COMPANY ,  ARAMCO SERVICES COMPANY

发明人： RAHMAN, Sabbir A. ,  ALJEDAWI, Yasmin A.

IPC分类号： G06Q10/04 ,  G06Q10/06 ,  G06Q50/06 ,  G06Q10/06313 ,  G06Q10/06315 ,  G06Q10/06375 ,  G06Q10/067 ,  G06Q30/0202 ,  G06Q30/0204 ,  H02J3/003

摘要： A technological solution for controlling generation or distribution of electric power in a power generation and distribution network. The solution includes modelling and forecasting electricity demand in the power generation and distribution network, which includes a plurality of nodes each having cooling appliances, heating appliances, or both cooling and heating appliances. The solution includes, among other things, building a per-capita parametric model of an electric demand curve for a geographic region, modelling residual intraday variations in electric demand, determining an average residual variation in demand, iteratively optimizing the residual intraday variations in demand and the average residual variation in demand, and determining electricity demand per-capita for the geographic region.

公开(公告)号：WO2022272215A1

公开(公告)日：2022-12-29

申请号：PCT/US2022/072874

申请日：2022-06-10

申请人： ORACLE INTERNATIONAL CORPORATION

发明人： MIMAROGLU, Selim ,  BENJAMIN, Oren ,  GUNEL, Arhan ,  SHEN, Anqi ,  FENG, Ziran

IPC分类号： G06K9/62 ,  H02J3/00 ,  G06K9/00 ,  G06N3/04 ,  G06N3/08 ,  B60L53/60 ,  G06N3/044 ,  G06N3/045 ,  G06Q30/0202 ,  G06Q50/06 ,  H02J2203/20 ,  H02J2310/12 ,  H02J3/003

摘要： Embodiments generate machine learning predictions to discover target device energy usage. One or more trained machine learning models configured to discover target device energy usage from source location energy usage can be stored. Multiple instances of source location energy usage over a period of time can be received for a given source location. Using the trained machine learning model, multiple discovery predictions for the received instances of source location energy usage can be generated, the discovery predictions comprising a prediction about a presence of target device energy usage within the instances of source location energy usage. And based on the multiple discovery predictions, an overall prediction about a presence of target device energy usage within the given source location's energy usage over the period of time can be generated.

公开(公告)号：WO2022119884A1

公开(公告)日：2022-06-09

申请号：PCT/US2021/061338

申请日：2021-12-01

申请人： DEMANDQ, INC.

发明人： KEATING, Bryan ,  STAHL, Jonathan ,  VENTURA, Gerardo ,  KHATIWADA, Sital

IPC分类号： H02J3/14 ,  B60L53/66 ,  B60L2260/54 ,  B60L53/305 ,  B60L53/51 ,  B60L53/62 ,  B60L53/63 ,  G05B13/024 ,  G06Q50/06 ,  H02J3/003 ,  H02J3/004 ,  H02J3/322 ,  H02J3/381 ,  H02J3/48

摘要： A method, apparatus and system are provided to coordinate, manage, and optimize the electrical loads across all subsystems behind a given meter. In this approach, which is sometimes referred to herein as intelligent demand optimization, the optimized capacity needs of each subsystem are assessed in real-time, along with the available capacity of the meter and the current billing period peak. Power is then distributed dynamically to each subsystem to reduce the overall peak.