Patents by Inventor John Michael Fife

John Michael Fife has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Patent number: 11973344
    Abstract: The present disclosure is directed to systems and methods for economically optimal control of an electrical system. Some embodiments employ generalized multivariable constrained continuous optimization techniques to determine an optimal control sequence over a future time domain in the presence of any number of costs, savings opportunities (value streams), and constraints. Some embodiments also include control methods that enable infrequent recalculation of the optimal setpoints. Some embodiments may include a battery degradation model that, working in conjunction with the economic optimizer, enables the most economical use of any type of battery. Some embodiments include techniques for load and generation learning and prediction. Some embodiments include consideration of external data, such as weather.
    Type: Grant
    Filed: December 28, 2018
    Date of Patent: April 30, 2024
    Assignee: Enel X North America, Inc.
    Inventors: John Michael Fife, Gregg Patterson
  • Publication number: 20230369867
    Abstract: Apparatuses, systems, and methods of apportioning an aggregate maneuver is disclosed. An aggregation engine receives aggregation opportunity information requesting an aggregate change in power of one or more sites. The aggregation engine transmits participation opportunity information to a plurality of site controllers. The participation opportunity information indicates a site benefit for providing a site change in power. The aggregation engine also receives commitment information from the plurality of site controllers, the commitment information indicating levels of commitment of the plurality of site controllers to contribute site change in power to a target change in power of the aggregation opportunity.
    Type: Application
    Filed: July 28, 2023
    Publication date: November 16, 2023
    Inventor: John Michael Fife
  • Patent number: 11764580
    Abstract: Apparatuses, systems, and methods of apportioning an aggregate maneuver are disclosed. An aggregation engine receives aggregation opportunity information requesting an aggregate change in power of one or more sites. The aggregation engine transmits participation opportunity information to a plurality of site controllers. The participation opportunity information indicates a site benefit for providing a site change in power. The aggregation engine receives commitment information from the plurality of site controllers, the commitment information indicating levels of commitment of the plurality of site controllers to contribute site change in power to a target change in power of the aggregation opportunity. The aggregation engine further transmits updated participation opportunity information including an adjusted proposed site benefit or adjusted proposed site change in power until an aggregate change in power of the one or more sites is within a threshold level of the target change in power.
    Type: Grant
    Filed: December 7, 2020
    Date of Patent: September 19, 2023
    Assignee: Enel X S.R.L.
    Inventor: John Michael Fife
  • Publication number: 20230291228
    Abstract: The present disclosure is directed to systems and methods for economically optimal control of an electrical system. Some embodiments include an input device to receive input from a user. The site information may include an indication from the user of a site participation preference for a response event for an aggregation opportunity.
    Type: Application
    Filed: May 18, 2023
    Publication date: September 14, 2023
    Inventor: John Michael Fife
  • Publication number: 20230261467
    Abstract: The present disclosure is directed to systems and methods for economically optimal control of an electrical system. Some embodiments employ generalized multivariable constrained continuous optimization techniques to determine an optimal control sequence over a future time domain in the presence of any number of costs, savings opportunities (value streams), and constraints. Some embodiments also include control methods that enable infrequent recalculation of the optimal setpoints. Some embodiments may include a battery degradation model that, working in conjunction with the economic optimizer, enables the most economical use of any type of battery. Some embodiments include techniques for load and generation learning and prediction. Some embodiments include consideration of external data, such as weather.
    Type: Application
    Filed: February 3, 2023
    Publication date: August 17, 2023
    Inventors: John Michael Fife, Gregg Patterson
  • Patent number: 11695298
    Abstract: The present disclosure is directed to systems and methods for economically optimal control of an electrical system. Some embodiments include an input device to receive input from a user. The site information may include an indication from the user of a site participation preference for a response event for an aggregation opportunity.
    Type: Grant
    Filed: December 30, 2020
    Date of Patent: July 4, 2023
    Assignee: Enel X S.R.L.
    Inventor: John Michael Fife
  • Patent number: 11594884
    Abstract: The present disclosure is directed to systems and methods for economically optimal control of an electrical system. Some embodiments employ generalized multivariable constrained continuous optimization techniques to determine an optimal control sequence over a future time domain in the presence of any number of costs, savings opportunities (value streams), and constraints. Some embodiments also include control methods that enable infrequent recalculation of the optimal setpoints. Some embodiments may include a battery degradation model that, working in conjunction with the economic optimizer, enables the most economical use of any type of battery. Some embodiments include techniques for load and generation learning and prediction. Some embodiments include consideration of external data, such as weather.
    Type: Grant
    Filed: December 28, 2018
    Date of Patent: February 28, 2023
    Assignee: Enel X North America, Inc.
    Inventors: John Michael Fife, Gregg Patterson
  • Patent number: 11539238
    Abstract: The present disclosure is directed to systems and methods for economically optimal control of an electrical system. A two-stage controller includes an optimizer and a high speed controller to effectuate a change to one or more components of the electrical system. The high speed controller receives a set of control parameters for an upcoming extended time period. The control parameters include a plurality of bounds for an adjusted net power of the electrical system. The high speed controller sets an energy storage system command control variable (ESS command) based on a state of adjusted net power of the electrical system and the set of control parameters.
    Type: Grant
    Filed: March 3, 2021
    Date of Patent: December 27, 2022
    Assignee: Enel X North America, Inc.
    Inventors: John Michael Fife, Rebecca G. Wolkoff
  • Publication number: 20220209535
    Abstract: The present disclosure is directed to systems and methods for controlling an electrical system using setpoints. Some embodiments include control methods that monitor an adjusted net power associated with the electrical system and adjust the setpoint based on a comparison of the adjusted demand to the setpoint. If the adjusted demand has not exceeded the demand setpoint, the setpoint is reduced. If the adjusted demand has exceeded the demand setpoint, the setpoint is increased.
    Type: Application
    Filed: August 12, 2021
    Publication date: June 30, 2022
    Inventor: John Michael Fife
  • Publication number: 20220209574
    Abstract: The present disclosure is directed to systems and methods for economically optimal control of an electrical system. Some embodiments include an input device to receive input from a user. The site information may include an indication from the user of a site participation preference for a response event for an aggregation opportunity.
    Type: Application
    Filed: December 30, 2020
    Publication date: June 30, 2022
    Inventor: John Michael Fife
  • Publication number: 20220138653
    Abstract: The present disclosure is directed to machine learning of electrical power system behavior, and related systems, apparatuses, and methods. A controller of an electrical power system includes a data storage device configured to store model data indicating a model load power consumed by loads of the electrical power system. The controller also includes a processor configured to determine current data including current load power consumed by the loads, modify the model data by aggregating the model data with the current data, and determine a set of control values for a set of control variables to effectuate a change to operation of the electrical power system based, at least in part, on the model data.
    Type: Application
    Filed: September 9, 2021
    Publication date: May 5, 2022
    Inventor: John Michael Fife
  • Patent number: 11144858
    Abstract: The present disclosure is directed to machine learning of electrical power system behavior, and related systems, apparatuses, and methods. A controller of an electrical power system includes a data storage device configured to store model data indicating a model load power consumed by loads of the electrical power system. The controller also includes a processor configured to determine current data including current load power consumed by the loads, modify the model data by aggregating the model data with the current data, and determine a set of control values for a set of control variables to effectuate a change to operation of the electrical power system based, at least in part, on the model data.
    Type: Grant
    Filed: September 9, 2019
    Date of Patent: October 12, 2021
    Assignee: Enel X North America, Inc.
    Inventor: John Michael Fife
  • Patent number: 11121552
    Abstract: The present disclosure is directed to systems and methods for controlling an electrical system using setpoints. Some embodiments include control methods that monitor an adjusted net power associated with the electrical system and adjust the setpoint based on a comparison of the adjusted demand to the setpoint. If the adjusted demand has not exceeded the demand setpoint, the setpoint is reduced. If the adjusted demand has exceeded the demand setpoint, the setpoint is increased.
    Type: Grant
    Filed: November 28, 2018
    Date of Patent: September 14, 2021
    Assignee: Enel X North America, Inc.
    Inventor: John Michael Fife
  • Publication number: 20210281108
    Abstract: The present disclosure is directed to systems and methods for economically optimal control of an electrical system. A two-stage controller includes an optimizer and a high speed controller to effectuate a change to one or more components of the electrical system. The high speed controller receives a set of control parameters for an upcoming extended time period. The control parameters include a plurality of bounds for an adjusted net power of the electrical system. The high speed controller sets an energy storage system command control variable (ESS command) based on a state of adjusted net power of the electrical system and the set of control parameters.
    Type: Application
    Filed: March 3, 2021
    Publication date: September 9, 2021
    Inventors: John Michael Fife, Rebecca G. Wolkoff
  • Publication number: 20210175720
    Abstract: Apparatuses, systems, and methods of apportioning an aggregate maneuver is disclosed. An aggregation engine receives aggregation opportunity information requesting an aggregate change in power of one or more sites. The aggregation engine transmits participation opportunity information to a plurality of site controllers. The participation opportunity information indicate a site benefit for providing a site change in power. The aggregation engine also receives commitment information from the plurality of site controllers, the commitment information indicating levels of commitment of the plurality of site controllers to contribute site change in power to a target change in power of the aggregation opportunity.
    Type: Application
    Filed: December 7, 2020
    Publication date: June 10, 2021
    Inventor: John Michael Fife
  • Patent number: 11017338
    Abstract: The present disclosure is directed to systems and methods for economically optimal control of an electrical system. Some embodiments employ generalized multivariable constrained continuous optimization techniques to determine an optimal control sequence over a future time domain in the presence of any number of costs, savings opportunities (value streams), and constraints. Some embodiments also include control methods that enable infrequent recalculation of the optimal setpoints. Some embodiments may include a battery degradation model that, working in conjunction with the economic optimizer, enables the most economical use of any type of battery. Some embodiments include techniques for load and generation learning and prediction. Some embodiments include consideration of external data, such as weather.
    Type: Grant
    Filed: July 19, 2019
    Date of Patent: May 25, 2021
    Assignee: Enel X North America, Inc.
    Inventor: John Michael Fife
  • Patent number: 10985610
    Abstract: The present disclosure is directed to systems and methods for economically optimal control of an electrical system. A two-stage controller includes an optimizer and a high speed controller to effectuate a change to one or more components of the electrical system. The high speed controller receives a set of control parameters for an upcoming extended time period. The control parameters include a plurality of bounds for an adjusted net power of the electrical system. The high speed controller sets an energy storage system command control variable (ESS command) based on a state of adjusted net power of the electrical system and the set of control parameters.
    Type: Grant
    Filed: December 18, 2019
    Date of Patent: April 20, 2021
    Assignee: Enel X North America, Inc.
    Inventors: John Michael Fife, Rebecca G. Wolkoff
  • Publication number: 20200169116
    Abstract: The present disclosure is directed to systems and methods for economically optimal control of an electrical system. A two-stage controller includes an optimizer and a high speed controller to effectuate a change to one or more components of the electrical system. The high speed controller receives a set of control parameters for an upcoming extended time period. The control parameters include a plurality of bounds for an adjusted net power of the electrical system. The high speed controller sets an energy storage system command control variable (ESS command) based on a state of adjusted net power of the electrical system and the set of control parameters.
    Type: Application
    Filed: December 18, 2019
    Publication date: May 28, 2020
    Inventors: John Michael Fife, Rebecca G. Wolkoff
  • Patent number: 10592833
    Abstract: The present disclosure is directed to systems and methods for economically optimal control of an electrical system. Some embodiments employ generalized multivariable constrained continuous optimization techniques to determine an optimal control sequence over a future time domain in the presence of any number of costs, savings opportunities (value streams), and constraints. Some embodiments also include control methods that enable infrequent recalculation of the optimal setpoints. Some embodiments may include a battery degradation model that, working in conjunction with the economic optimizer, enables the most economical use of any type of battery. Some embodiments include techniques for load and generation learning and prediction. Some embodiments include consideration of external data, such as weather.
    Type: Grant
    Filed: January 24, 2017
    Date of Patent: March 17, 2020
    Assignee: Enel X North America, Inc.
    Inventor: John Michael Fife
  • Publication number: 20200006944
    Abstract: The present disclosure is directed to systems and methods for economically optimal control of an electrical system. Some embodiments employ generalized multivariable constrained continuous optimization techniques to determine an optimal control sequence over a future time domain in the presence of any number of costs, savings opportunities (value streams), and constraints. Some embodiments also include control methods that enable infrequent recalculation of the optimal setpoints. Some embodiments may include a battery degradation model that, working in conjunction with the economic optimizer, enables the most economical use of any type of battery. Some embodiments include techniques for load and generation learning and prediction. Some embodiments include consideration of external data, such as weather.
    Type: Application
    Filed: December 28, 2018
    Publication date: January 2, 2020
    Inventors: John Michael Fife, Gregg Patterson