skip to main content
OSTI.GOV title logo U.S. Department of Energy
Office of Scientific and Technical Information

Title: Grid regulation services for energy storage devices based on grid frequency

Abstract

Disclosed herein are representative embodiments of methods, apparatus, and systems for charging and discharging an energy storage device connected to an electrical power distribution system. In one exemplary embodiment, a controller monitors electrical characteristics of an electrical power distribution system and provides an output to a bi-directional charger causing the charger to charge or discharge an energy storage device (e.g., a battery in a plug-in hybrid electric vehicle (PHEV)). The controller can help stabilize the electrical power distribution system by increasing the charging rate when there is excess power in the electrical power distribution system (e.g., when the frequency of an AC power grid exceeds an average value), or by discharging power from the energy storage device to stabilize the grid when there is a shortage of power in the electrical power distribution system (e.g., when the frequency of an AC power grid is below an average value).

Inventors:
; ; ;
Publication Date:
Research Org.:
Pacific Northwest National Laboratory (PNNL), Richland, WA (United States)
Sponsoring Org.:
USDOE
OSTI Identifier:
1379188
Patent Number(s):
9,753,440
Application Number:
13/909,893
Assignee:
Battelle Memorial Institute
DOE Contract Number:  
AC05-76RL01830
Resource Type:
Patent
Resource Relation:
Patent File Date: 2013 Jun 04
Country of Publication:
United States
Language:
English
Subject:
25 ENERGY STORAGE; 24 POWER TRANSMISSION AND DISTRIBUTION

Citation Formats

Pratt, Richard M., Hammerstrom, Donald J., Kintner-Meyer, Michael C. W., and Tuffner, Francis K. Grid regulation services for energy storage devices based on grid frequency. United States: N. p., 2017. Web.
Pratt, Richard M., Hammerstrom, Donald J., Kintner-Meyer, Michael C. W., & Tuffner, Francis K. Grid regulation services for energy storage devices based on grid frequency. United States.
Pratt, Richard M., Hammerstrom, Donald J., Kintner-Meyer, Michael C. W., and Tuffner, Francis K. 2017. "Grid regulation services for energy storage devices based on grid frequency". United States. https://www.osti.gov/servlets/purl/1379188.
@article{osti_1379188,
title = {Grid regulation services for energy storage devices based on grid frequency},
author = {Pratt, Richard M. and Hammerstrom, Donald J. and Kintner-Meyer, Michael C. W. and Tuffner, Francis K.},
abstractNote = {Disclosed herein are representative embodiments of methods, apparatus, and systems for charging and discharging an energy storage device connected to an electrical power distribution system. In one exemplary embodiment, a controller monitors electrical characteristics of an electrical power distribution system and provides an output to a bi-directional charger causing the charger to charge or discharge an energy storage device (e.g., a battery in a plug-in hybrid electric vehicle (PHEV)). The controller can help stabilize the electrical power distribution system by increasing the charging rate when there is excess power in the electrical power distribution system (e.g., when the frequency of an AC power grid exceeds an average value), or by discharging power from the energy storage device to stabilize the grid when there is a shortage of power in the electrical power distribution system (e.g., when the frequency of an AC power grid is below an average value).},
doi = {},
url = {https://www.osti.gov/biblio/1379188}, journal = {},
number = ,
volume = ,
place = {United States},
year = {Tue Sep 05 00:00:00 EDT 2017},
month = {Tue Sep 05 00:00:00 EDT 2017}
}

Works referenced in this record:

Electrical Demand Limiting System
patent, January 1975


Power management system
patent, May 1978


Peak load limiting
patent, September 1984


Home energy monitoring and control system
patent, February 1987


Recirculation hot water system
patent, April 1993


Combined refrigerator water heater
patent, June 1993


Home bus system
patent, August 1993


Energy management and home automation system
patent, August 1996


Stability transfer limit calculation in a power transmission network
patent, October 1996


Energy management and home automation system
patent, June 1998


Heating apparatus
patent, June 1998


Ozone generators useful in automobiles
patent, August 1999


Load distribution and management system
patent, April 2000


Power distribution system for an appliance
patent, December 2000


Distributed frequency relay
patent, November 2001


Power management system
patent, February 2002


Power oscillation protection
patent, November 2002


Multi-output switching power source apparatus
patent, November 2002


Power distribution system
patent, December 2002


Energy information and control system
patent, April 2003


System and method for utility network load control
patent, September 2003


System and method for monitoring and controlling energy usage
patent, October 2003


Electrical power transmission
patent, August 2005


System and method for monitoring and controlling energy usage
patent, November 2006


Motor vehicle
patent, December 2007


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


Grid regulation services for energy storage devices based on grid frequency
patent, April 2014


System and method for monitoring and controlling energy usage
patent-application, June 2002


Method, system and computer program for load management
patent-application, October 2002


Power output device with fuel cell and method therefor
patent-application, December 2002


Energy-smart home system
patent-application, March 2003


Power supply/demand control system
patent-application, April 2003


Total home energy management
patent-application, December 2003


System and method for monitoring and controlling energy usage
patent-application, April 2004


Electronic message delivery system utilizable in the monitoring and control of remote equipment and method of same
patent-application, May 2004


Electrical power transmission
patent-application, September 2004


Load control receiver with line under voltage and line under frequency detection and load shedding
patent-application, September 2004


Electrical power distribution control methods, electrical energy demand monitoring methods, and power management devices
patent-application, December 2004


Method of controlling motor-driven washing machine and control system for the same
patent-application, June 2005


Apparatus for power supply systems
patent-application, June 2005


Power distribution/generation system
patent-application, July 2005


Battery Charger And Method Of Charging A Battery
patent-application, February 2006


Motor vehicle
patent-application, November 2006


System And Method For Assessing Vehicle To Grid (V2g) Integration
patent-application, December 2007


Power Aggregation System for Distributed Electric Resources
patent-application, February 2008


Motor Vehicle
patent-application, April 2008


Energy Arbitrage By Load Shifting
patent-application, May 2008


Method and apparatus for battery-backed power supply and battery charging
patent-application, August 2008


Charging a battery using a circuit having shared loads
patent, September 2008


Battery Network System With Life-Optimal Power Management And Operating Methods Thereof
patent-application, December 2008


Motor Vehicle
patent-application, August 2009


Wind Power Generation System Of A Type Provided With Power Storage System
patent-application, December 2009


Load balancing based on user input
patent-application, March 2010


Charger And Charging Method
patent-application, June 2010


Charging Cable With Controller
patent-application, July 2010


Utility Load Control Management Communications Protocol
patent-application, July 2010


Photovoltaic Power Plant Output
patent-application, September 2010


Battery Charging Control Methods, Electric Vehicle Charging Methods, Battery Charging Apparatuses And Rechargeable Battery Systems
patent-application, November 2010


Supplying Grid Ancillary Services Using Controllable Loads
patent-application, December 2010


Charging Management Method And System
patent-application, May 2011


Grid responsive control device
patent-application, August 2011


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


Grid Regulation Services For Energy Storage Devices Based On Grid Frequency
patent-application, August 2012


Considerations for load as a virtual generator for grid security
conference, January 2003


Demand side response 21st century style
conference, January 2003


Fast load shedding for angle stability control
conference, January 2003


Load response and system reliability situations
conference, January 2003


The status of demand response in New York
conference, January 2003