Controlling the status of frequency-managed electric devices

Hammerstrom, Donald J.

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Title: Controlling the status of frequency-managed electric devices

Abstract

Apparatus comprise control circuitry configured to control a line frequency of a microgrid by directing a first set of one or more electrical devices coupled to the microgrid to produce a change in the line frequency through a change in operation of the first set, such that a second set of one or more electrical devices coupled to the microgrid adjusts operation in response to a detected line frequency changeably produced by the first set. Related methods and additional apparatus and methods are disclosed. Apparatus and methods are disclosed that use line frequency and/or line voltage. Apparatus and methods are also disclosed that use control history.

Inventors:: Hammerstrom, Donald J.

Issue Date:: 2023-06-13

Research Org.:: Pacific Northwest National Laboratory (PNNL), Richland, WA (United States)

Sponsoring Org.:: USDOE

OSTI Identifier:: 1998484

Patent Number(s):: 11676222

Application Number:: 16/863,272

Assignee:: Battelle Memorial Institute (Richland, WA)

DOE Contract Number:: AC05-76RL01830

Resource Type:: Patent

Resource Relation:: Patent File Date: 04/30/2020

Country of Publication:: United States

Language:: English

Citation Formats


                    Hammerstrom, Donald J. Controlling the status of frequency-managed electric devices.  United States: N. p., 2023. 
        Web.

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                    Hammerstrom, Donald J. Controlling the status of frequency-managed electric devices.  United States.

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                    Hammerstrom, Donald J. Tue .  
        "Controlling the status of frequency-managed electric devices".  United States.  https://www.osti.gov/servlets/purl/1998484.

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@article{osti_1998484,

  title        = {Controlling the status of frequency-managed electric devices},

  author       = {Hammerstrom, Donald J.},

  abstractNote = {Apparatus comprise control circuitry configured to control a line frequency of a microgrid by directing a first set of one or more electrical devices coupled to the microgrid to produce a change in the line frequency through a change in operation of the first set, such that a second set of one or more electrical devices coupled to the microgrid adjusts operation in response to a detected line frequency changeably produced by the first set. Related methods and additional apparatus and methods are disclosed. Apparatus and methods are disclosed that use line frequency and/or line voltage. Apparatus and methods are also disclosed that use control history.},

  doi          = {},

  journal      = {},
number       = ,

  volume       = ,

  place        = {United States},

  year         = {2023},

  month        = {6}

}

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Title: Controlling the status of frequency-managed electric devices

Abstract

Citation Formats

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Electrical power distribution control methods, electrical energy demand monitoring methods, and power management devices patent, December 2011

Grid regulation services for energy storage devices based on grid frequency patent, July 2013

Distributed hierarchical control architecture for integrating smart grid assets during normal and disrupted operations patent, September 2017

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Transactive Control and Coordination Framework and Associated Toolkit Functions patent-application, June 2014

Universal frequency electrical generator patent, May 2002

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Grid-Connected Power Converter Control patent-application, September 2020

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Modular Power Conversion System patent-application, November 2015

Power Grid Load Monitor and Shed Control patent-application, September 2014

Modular Power Conversion System patent-application, April 2013

Modular Power Conversion System patent-application, April 2014

Consensus-Based Distributed Cooperative Control for Microgrid Voltage Regulation and Reactive Power Sharing patent-application, October 2015

System for intelligent automated response to line frequency and voltage disturbances by a central control point communication with a plurality of load control devices patent, July 2013

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Process cartridge and electrophotographic image forming apparatus patent, April 2016

Frequency control in micro-grid power system combined with electrolyzer system and fuzzy PI controller journal, May 2008

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Stable subsea electric power transmission to run subsea high speed motors patent, March 2017

Modular Power Conversion System patent-application, February 2019

Methods and Apparatus for High-Frequency Electrical Power Collection and Transfer patent-application, January 2012

Systems and Methods for Uninterruptible Power Supplies with Generators patent-application, October 2014

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Microgrid Power Architecture patent-application, October 2017

Distributed Hierarchical Control Architecture for Integrating Smart Grid Assets During Normal and Disrupted Operations patent-application, July 2014

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patent-application, November 2018

Transactive Control and Coordination Framework and Associated Toolkit Functions
patent-application, June 2014

Universal frequency electrical generator
patent, May 2002

AC Connected Modules with Line Frequency or Voltage Variation Pattern for Energy Control
patent-application, February 2011

Grid-Connected Power Converter Control
patent-application, September 2020

Nested, hierarchical resource allocation schema for management and control of an electric power grid
patent, August 2016

Modular Power Conversion System
patent-application, November 2015

Power Grid Load Monitor and Shed Control
patent-application, September 2014

Modular Power Conversion System
patent-application, April 2013

Modular Power Conversion System
patent-application, April 2014

Consensus-Based Distributed Cooperative Control for Microgrid Voltage Regulation and Reactive Power Sharing
patent-application, October 2015

System for intelligent automated response to line frequency and voltage disturbances by a central control point communication with a plurality of load control devices
patent, July 2013

System for Intelligent Automated Response to Line Frequency and Voltage Disturbances by a Central Control Point Communication with a Plurality of Load Control Devices
patent-application, December 2014

Systems , Methods and Apparatus for Improved Generation Control of Microgrid Energy Systems
patent-application, October 2016

Process cartridge and electrophotographic image forming apparatus
patent, April 2016

Frequency control in micro-grid power system combined with electrolyzer system and fuzzy PI controller
journal, May 2008

Microgrid control system
patent, August 2017

System for Intelligent Automated Response to Line Frequency and Voltage Disturbances by a Central Control Point Communication with a Plurality of Load Control Devices
patent-application, September 2010

System and Method for Controlling Multi-Frequencies of a Microgrid
patent-application, May 2018

Integrated Multiple Fuel Renewable Energy System
patent-application, December 2008

Distribution grid monitoring
patent, October 2021

Automatic Local Electric Management System
patent-application, March 2014

System and Method for Timing Synchronization of a Self-Powered Power Sensor
patent-application, January 2019

Stabilization of Grid Frequency Through Dynamic Demand Control
journal, August 2007

Method for controlling a power converter in a wind turbine generator
patent, February 2016

Thermal Energy Storage Apparatus, Controllers And Thermal Energy Storage Control Methods
patent-application, June 2011

Grid Regulation Services For Energy Storage Devices Based On Grid Frequency
patent-application, October 2011

Electrical power distribution control methods, electrical energy demand monitoring methods, and power management devices
patent, December 2006

Adaptive Load Management; A System for Incorporating Customer Electrical Demand Information for Demand and supply Side Energy Management
patent-application, April 2012

Electric Water Heater Systems for Power Grids with Distributed Generation
patent-application, January 2016

Electric power grid control using a market-based resource allocation system
patent, January 2014

Controlling Power in a Micro-Grid
patent-application, July 2016

Stable subsea electric power transmission to run subsea high speed motors
patent, March 2017

Modular Power Conversion System
patent-application, February 2019

Methods and Apparatus for High-Frequency Electrical Power Collection and Transfer
patent-application, January 2012

Systems and Methods for Uninterruptible Power Supplies with Generators
patent-application, October 2014

Electrical appliance energy consumption control methods and electrical energy consumption systems
patent, September 2008

Microgrid Power Architecture
patent-application, October 2017

Distributed Hierarchical Control Architecture for Integrating Smart Grid Assets During Normal and Disrupted Operations
patent-application, July 2014

Electrical appliance energy consumption control methods and electrical energy consumption systems
patent, March 2006

Using Demand Side Resources to Provide Frequency Regulation
patent-application, October 2015

Method and System for Using Demand Side Resources to Provide Frequency Regulation Using a Dynamic Allocation of Energy Resources
patent-application, October 2015

Serial Hybrid Microgrid with PPSA-Mediated Interface to Genset and to Non-Dispatchable Power
patent-application, January 2016

Control Systems for Microgrid Power Inverter and Methods Thereof
patent-application, October 2016

Microgrid Control System
patent-application, September 2014