公开(公告)号：WO2022005804A1

公开(公告)日：2022-01-06

申请号：PCT/US2021/038347

申请日：2021-06-22

申请人： X DEVELOPMENT LLC

发明人： CASEY, Leo Francis ,  LI, Xinyue ,  CRAHAN, Page Furey ,  DALY, Raymond ,  EVANS, Peter ,  CHEN, Xing ,  MCNARY, Amanda

IPC分类号： G06Q10/06 ,  G06Q50/06 ,  G06F2113/04 ,  G06F30/20 ,  G06T11/001 ,  G06T11/206 ,  G06T2200/24 ,  H02J13/00001 ,  H02J13/00006 ,  H02J2203/20 ,  H02J3/00

摘要： A computer-implemented method executed by one or more processors includes receiving interconnection data for a proposed interconnection to a power grid; accessing a power grid model including a topological representation of the power grid, electrical specifications of grid components, and empirical operation characteristics; and generating, using the interconnection data for the proposed interconnection to the power grid, and the power grid model, simulated power grid data. The simulated power grid data is based on simulating operation of the power grid with the proposed interconnection coupled to a location of the power grid identified by the interconnection data during a simulated time period. The simulated power grid data includes a plurality of different temporal and spatially dependent characteristics of the power grid. The method includes evaluating, using one or more metrics, the simulated power grid data; and outputting evaluation results of the one or more metrics.

公开(公告)号：WO2022272016A1

公开(公告)日：2022-12-29

申请号：PCT/US2022/034831

申请日：2022-06-24

申请人： X DEVELOPMENT LLC

发明人： CASEY, Leo Francis ,  CRAHAN, Page Furey ,  DALY, Raymond ,  LIMTIACO, Nicole ,  LI, Xinyue ,  DESAI, Gaurav ,  CHOU, David Charles ,  EVANS, Peter ,  GINSBERG, Matthew L.

IPC分类号： G01D1/00 ,  H02J13/00 ,  H02J3/00 ,  G01R22/06 ,  G05B19/0428 ,  G05B2219/2639 ,  H02J13/00002 ,  H02J3/004 ,  H02J3/381

摘要： A method for electrical grid monitoring using aggregated smart meter data includes receiving, from an electric grid monitoring device, electrical data aggregated from a plurality of electric meters each connected to a secondary side of at least one electrical transformer within a local geographic region. Each electric meter is configured to generate measurement data based on measurements taken at a respective electrical load. The electrical data indicates one or more characteristics of a secondary electrical distribution system connected to the at least one electrical transformer. The method includes determining, based on the electrical data aggregated from the plurality of electric meters, one or more characteristics of the primary electrical distribution system connected to the electrical transformer.

公开(公告)号：WO2022245582A1

公开(公告)日：2022-11-24

申请号：PCT/US2022/028484

申请日：2022-05-10

申请人： X DEVELOPMENT LLC

发明人： GUPTA, Ananya ,  EVANS, Peter ,  CASEY, Leo Francis ,  STAHLFELD, Phillip Ellsworth

IPC分类号： H02J3/00

摘要： Methods, systems, and apparatus, including computer programs encoded on a storage device, for predicting connections in electric grid models are disclosed. A method includes obtaining geospatial data representing a geographic area that includes an electrical distribution system; and generating, from the geospatial data, asset data that represents characteristics of electrical distribution system assets. The asset data includes: load data representing electrical loads of the electrical distribution system; and node data representing nodes of the electrical distribution system. The method includes processing the asset data using a connection model that is configured to predict electrical connections between assets of the electrical distribution system; and obtaining, from the connection model; output data indicating predicted electrical connections between assets of the electrical distribution system. The geospatial data includes at least one of overhead imagery or street level imagery of the geographic area.

公开(公告)号：WO2022197340A1

公开(公告)日：2022-09-22

申请号：PCT/US2021/063472

申请日：2021-12-15

申请人： X DEVELOPMENT LLC

发明人： CASEY, Leo Francis ,  DESAI, Gaurav ,  CRAHAN, Page Furey ,  EVANS, Peter ,  DALY, Raymond ,  LI, Xinyue ,  MCNARY, Amanda ,  STAHLFELD, Phillip Ellsworth ,  CHOU, David ,  LIMTIACO, Nicole

IPC分类号： G06F30/20 ,  G06F30/18

摘要： A computer-implemented method executed by one or more processors includes receiving a request for an output of an electrical grid simulation, the request including data indicating one or more input parameters for the simulation; in response to receiving the request, accessing a virtual model of an electrical grid, the virtual model including multiple different model configurations; selecting, based on the requested output from the simulation, and based on the one or more input parameters for the simulation, (i) a simulation mode including a resolution and scale of the simulation and (ii) one of the multiple different model configurations; executing an electrical grid simulation in the selected simulation mode using the selected model configuration; and based on results of the electrical grid simulation, providing the requested output of the electrical grid simulation.

公开(公告)号：WO2021146392A1

公开(公告)日：2021-07-22

申请号：PCT/US2021/013392

申请日：2021-01-14

申请人： X DEVELOPMENT LLC

发明人： CASEY, Leo Francis ,  DALY, Raymond ,  EVANS, Peter ,  MCNARY, Amanda ,  CRAHAN, Page Furey ,  KOHL, Elena Jordan ,  BURCH, Alec Bradford ,  LICHTNER, Benny ,  MCCONCHIE, Alan Lowe ,  DIXIT, Dhananjay Anant

IPC分类号： H02J13/00 ,  G06Q10/06 ,  G06Q50/06 ,  G06F3/048 ,  H02J13/00001 ,  H02J13/00002 ,  H02J2203/10 ,  H02J2203/20 ,  H02J3/00

摘要： Methods, systems, and apparatus are disclosed for electrical power grid visualization. A computer-implemented method includes: obtaining power grid data including different temporal and spatially dependent characteristics of a power grid, the characteristics including a first characteristic, a second characteristic, and a third characteristic; and generating a graphical user interface (GUI) representing a visualization of the power grid data. The GUI includes a line-diagram representation of power lines in the power grid overlaid on a map of a geographic region in which the power grid is located, the line-diagram including a plurality of line segments, wherein attributes of each line segment represent the power grid data at a particular spatial location of the power grid. The attributes include a time-changing thickness of the line segment representing the first characteristic; a plurality of time-changing directional arrows on the line segment representing the second characteristic; and a color shading representing the third characteristic.

公开(公告)号：WO2022226068A1

公开(公告)日：2022-10-27

申请号：PCT/US2022/025546

申请日：2022-04-20

申请人： X DEVELOPMENT LLC

发明人： CASEY, Leo Francis ,  CRAHAN, Page Furey ,  MCNARY, Amanda ,  DESAI, Gaurav ,  EVANS, Peter ,  DALY, Raymond ,  LI, Xinyue ,  KIM, Eugene ,  STAHLFELD, Phillip Ellsworth ,  CHOU, David ,  LIMTIACO, Nicole

IPC分类号： G06F30/20 ,  G06F30/18 ,  G06F113/04

摘要： A computer-implemented method executed by one or more processors includes providing, for presentation by a display, a user interface including graphics depicting one or more fields for receiving input for simulations of electrical grid scenarios (1702); receiving input for a scenario including a proposed modification to the electrical grid (1704); performing a simulation by modeling the input in a virtual model of an electrical grid (1706); modifying the user interface to include graphics depicting one or more visualizations of results of the simulation for the scenario (1708) and a menu of options for modifying the input; receiving a selection from the menu of options for modifying the input (1710); performing a modified simulation by modeling the modified input in the virtual model of the electrical grid (1712); and modifying the user interface to include graphics depicting one or more visualizations of the results of the simulation compared to the results of the modified simulation (1714).

公开(公告)号：WO2021262502A1

公开(公告)日：2021-12-30

申请号：PCT/US2021/037612

申请日：2021-06-16

申请人： X DEVELOPMENT LLC

发明人： MCNARY, Amanda ,  EVANS, Peter

IPC分类号： G06Q10/04 ,  G06Q50/06 ,  G06F21/53 ,  G06F21/62 ,  G06F3/0482 ,  G06F3/04855 ,  H02J2203/20 ,  H02J3/00

摘要： A method is performed by a secure execution system. The method includes: receiving, from a first system, interconnection data for a proposed interconnection to a power grid; accessing, from a second system, a power grid model including a topological representation of the power grid, electrical specifications of grid components, and empirical operation characteristics; simulating, using the power grid model, operation of the power grid with the proposed interconnection coupled to a location in the power grid identified by the interconnection data while providing security for the power grid model from access by the first system and any third party; calculating simulated power grid data, the simulated power grid data including data representing violations of a parameter of the power grid; and providing the simulated power grid data as output to the first system, to the second system, or both.

公开(公告)号：WO2021092451A1

公开(公告)日：2021-05-14

申请号：PCT/US2020/059496

申请日：2020-11-06

申请人： X DEVELOPMENT LLC

发明人： STAHLFELD, Phillip E. ,  MCNARY, Amanda ,  EVANS, Peter ,  CASEY, Leo Francis

IPC分类号： H02J13/00

摘要： Methods, systems, and apparatus, including computer programs encoded on computer storage media, for generating a representation of an electric power grid. One of the methods includes obtaining respective datasets (102, 104, 106 108), identifying one or more predictive models (112, 114, 116, 118) for each of the respective datasets (102, 104, 106, 108) that are each configured to processes a category of data to generate an output that specifies a partial representation of the electric power grid; and aggregating the respective outputs in accordance with a set of predetermined rules to generate a final representation of the electric power grid.

公开(公告)号：WO2020247300A1

公开(公告)日：2020-12-10

申请号：PCT/US2020/035510

申请日：2020-06-01

申请人： X DEVELOPMENT LLC

发明人： CASEY, Leo Francis ,  XIN, Siyuan ,  EVANS, Peter ,  WANG, Shuyu ,  DALY, Raymond ,  BOYCE, C.O. Lee, Jr. ,  ATWATER, Joel Fraser

IPC分类号： H02J3/40 ,  G01R29/18

摘要： Methods, systems, and apparatus, including computer programs stored on a computer-readable storage medium, for obtaining a reference phase signal that is synchronized with an alternating current (AC) phase of a multi-phase electrical power distribution system. The apparatus obtains an output signal from a sensor, the output signal representative of an electromagnetic emission detected by the sensor. The apparatus identifies, based on comparing the phase of the output signal to the reference phase signal, a particular AC phase of the multi-phase electrical power distribution system associated with a source of the emission. The apparatus provides an indication of the particular AC phase to a user.