Real time feedback-based optimization of distributed energy resources
Abstract
An example device includes a processor configured to receive a plurality of voltage values corresponding to voltage nodes in a first portion of a power system and determine, for each voltage node, a respective value of first and second voltage-constraint coefficients. The processor is also configured to receive a power value corresponding to a connection point of the first portion of the power system with a second portion of the power system and determine for the connection point, a respective value of first and second power-constraint coefficients. The processor is also configured to cause at least one energy resource connected to the first portion of the power system to modify an output power of the at least one energy resource based on the value of the first and second voltage-constraint coefficients for each voltage node and the value of the first and second power-constraint coefficients.
- Inventors:
- Issue Date:
- Research Org.:
- National Renewable Energy Lab. (NREL), Golden, CO (United States)
- Sponsoring Org.:
- USDOE
- OSTI Identifier:
- 1600439
- Patent Number(s):
- 10516269
- Application Number:
- 15/814,532
- Assignee:
- Alliance for Sustainable Energy, LLC (Golden, CO); Université catholique de Louvain (Louvain-la-Neuve, BE)
- Patent Classifications (CPCs):
-
H - ELECTRICITY H02 - GENERATION H02J - CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER
Y - NEW / CROSS SECTIONAL TECHNOLOGIES Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE Y02E - REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- DOE Contract Number:
- AC36-08GO28308
- Resource Type:
- Patent
- Resource Relation:
- Patent File Date: 11/16/2017
- Country of Publication:
- United States
- Language:
- English
- Subject:
- 24 POWER TRANSMISSION AND DISTRIBUTION; 32 ENERGY CONSERVATION, CONSUMPTION, AND UTILIZATION
Citation Formats
Dall'Anese, Emiliano, Bernstein, Andrey, and Simonetto, Andrea. Real time feedback-based optimization of distributed energy resources. United States: N. p., 2019.
Web.
Dall'Anese, Emiliano, Bernstein, Andrey, & Simonetto, Andrea. Real time feedback-based optimization of distributed energy resources. United States.
Dall'Anese, Emiliano, Bernstein, Andrey, and Simonetto, Andrea. Tue .
"Real time feedback-based optimization of distributed energy resources". United States. https://www.osti.gov/servlets/purl/1600439.
@article{osti_1600439,
title = {Real time feedback-based optimization of distributed energy resources},
author = {Dall'Anese, Emiliano and Bernstein, Andrey and Simonetto, Andrea},
abstractNote = {An example device includes a processor configured to receive a plurality of voltage values corresponding to voltage nodes in a first portion of a power system and determine, for each voltage node, a respective value of first and second voltage-constraint coefficients. The processor is also configured to receive a power value corresponding to a connection point of the first portion of the power system with a second portion of the power system and determine for the connection point, a respective value of first and second power-constraint coefficients. The processor is also configured to cause at least one energy resource connected to the first portion of the power system to modify an output power of the at least one energy resource based on the value of the first and second voltage-constraint coefficients for each voltage node and the value of the first and second power-constraint coefficients.},
doi = {},
journal = {},
number = ,
volume = ,
place = {United States},
year = {2019},
month = {12}
}
Works referenced in this record:
Systems and methods of determining optimal scheduling and dispatch of power resources
patent, January 2018
- Mokhtari, Sasan; Ipakchi, Ali; Rahimi, Abdolhossein
- US Patent Document 9,865,024
Systems and Methods for Managing a Smart Grid Network
patent-application, January 2011
- Mazzarella, Joseph R.
- US Patent Application 12/856790; 20110015801
Distributed control system
patent, November 2005
- Adnan, Sarmad; Zheng, Shunfeng; Rouse, Matthew D.
- US Patent Document 6,968,905
Power system for providing a grid service to a power grid
patent, February 2018
- Gersch, Roland; Brehler, Markus
- US Patent Document 9,899,839
Distributed control system with multiple control levels and/or downloading
patent, February 2008
- Korowitz, Simon; Kagan, Harris D.; Lake, Harold
- US Patent Document 7,337,256
Microgrid energy management system and method for controlling operation of a microgrid
patent, August 2017
- Yang, Fang; Feng, Xianyong; Oudalov, Alexandre
- US Patent Document 9,733,623
Methods and systems for integrated Volt/VAr control in electric network
patent, November 2018
- Fisher, Rayette Ann; Ren, Wei; Satya, Murali
- US Patent Document 10,135,247
Adaptive protection for distribution grid based on area concept
patent, February 2018
- Oudalov, Alexandre; Fidigatti, Antonio; Ishchenko, Dmitry
- US Patent Document 9,887,531
Hierarchical robust model predictive voltage and VAR control with coordination and optimization of autonomous DER voltage control
patent, March 2019
- Feng, Xiaoming; Kang, Ning
- US Patent Document 10,230,239
Method for routing power across multiple microgrids having DC and AC buses
patent, February 2014
- Miller, Landon Cabell Garland; Barrett, David; Kajs, John Patrick
- US Patent Document 8,649,914
Devices and methods for decentralized power loss reduction control
patent, February 2017
- Milosevic, Borka; Toit, Willem Hendrik; Vukojevic, Aleksandar
- US Patent Document 9,570,909
Distributed hierarchical control architecture for integrating smart grid assets during normal and disrupted operations
patent, September 2017
- Kalsi, Karanjit; Fuller, Jason C.; Somani, Abhishek
- US Patent Document 9,762,060
System and method of dynamic and distributed control with topology discovery in an isolated power grid
patent, May 2013
- Harris, Robert J.; Pylant, Christopher D.
- US Patent Document 8,447,434
Combined wired and wireless communications with field devices in a process control environment
patent, March 2014
- Pratt, Jr., Wallace A.; Nixon, Mark J.; Rotvold, Eric D.
- US Patent Document 8,676,219
Energy Optimization System
patent-application, December 2009
- Dillon, Jim C.; Blagus, Ronald; Parr, Stephen
- US Patent Application 12/142528; 20090319090
System and method of discovering and prioritizing loads in an isolated power grid with dynamic distributed control
patent, December 2013
- Harris, Robert J.; Pylant, Christopher D.; Stimek, Christopher M.
- US Patent Document 8,606,372
Integrated distribution system optimization
patent, November 2014
- Krok, Michael Joseph; Black, Jason Wayne; Genc, Sahika
- US Patent Document 8,886,362
Optimized energy management system
patent-application, December 2006
- Miller, Craig Howard
- US Patent Application 11/144834; 20060276938
Systems and methods for synchronizing switching within a power distribution network
patent, March 2016
- McMullin, Dale Robert
- US Patent Document 9,293,920
System and method for aggregation of controllable distributed energy assets
patent, December 2018
- Aggarwal, Aditya; Fuchs, Erich; Mullin, Pierre
- US Patent Document 10,152,076
Distributed power grid control with local VAR generation
patent, May 2018
- Matan, Jr., Stefan; Horton, Fred C.; Marrone, Frank P.
- US Patent Document 9,960,601
Flexible control architecture for microgrid resiliency
patent, October 2018
- Srivastava, Sanjeev K.; Suresh, Sindhu; Bruschi, Paul J.
- US Patent Document 10,116,164
Grid optimization resource dispatch scheduling
patent, June 2014
- Friedrich, Loran; Pierce, Eric Michael; Hill, Jason
- US Patent Document 8,761,953
Distributed control system and control method thereof
patent, December 2017
- Saegusa, Takashi; Funatsu, Terunobu; Takagi, Toyokazu
- US Patent Document 9,843,506
Dynamic distributed power grid control system
patent, September 2014
- Cherian, Sunil; Keogh, Brendan; Pacific, Oliver
- US Patent Document 8,825,218
Optimal energy management of a rural microgrid system using multi-objective optimization
patent, November 2017
- Sharma, Ratnesh; Zhang, Xianjun
- US Patent Document 9,811,068
Renewable energy integrated storage and generation systems, apparatus, and methods with cloud distributed energy management services
patent, May 2018
- Sanders, Dean; Statman, Stu
- US Patent Document 9,960,637
Utility-friendly hybrid energy conversion system for apportioning concentrated solar radiation in real time upon selective demand between a plurality of solar energy conversion devices, including a photovoltaic receiver
patent, January 2018
- Yang, Mei-huan; Jackson, Jonathan A.; Zahuranec, Terry L.
- US Patent Document 9,866,170
System and method for allocating power to loads
patent, May 2013
- Paik, Namwook; Haines, Lance P.; Deokar, Vishwas
- US Patent Document 8,446,040
Finite time power control for smart-grid distributed system
patent, August 2016
- Benosman, Mouhacine; Polymeneas, Evangelos
- US Patent Document 9,419,437
Dynamic distributed power grid control system
patent, March 2016
- Cherian, Sunil; Pacific, Oliver
- US Patent Document 9,300,137
Decentralized generator control
patent, March 2018
- Ravikumar, Krishnanjan Gubba; Manson, Scott M.; Raghupathula, Sai Krishna
- US Patent Document 9,912,158
Systems and methods for demand response and distributed energy resource management
patent, December 2017
- Muller, Nelson; Roytelman, Ilya; Medina, Jose A.
- US Patent Document 9,847,644
Control of small distributed energy resources
patent, April 2011
- Lasseter, Robert H.; Piagi, Paolo
- US Patent Document 7,932,637
Managing coordinated control by multiple decision modules
patent, September 2018
- Kohn, Wolf; Sandoval, Michael Luis; Vettrivel, Vishnu
- US Patent Document 10,082,778
Dynamic frequency control scheme for microgrids using energy storage
patent, January 2019
- Guo, Feng; Sharma, Ratnesh; Renjit, Ajit
- US Patent Document 10,177,574
Control of combined storage and generation in distributed energy resources
patent, April 2011
- Lasseter, Robert H.; Piagi, Paolo
- US Patent Document 7,920,942
Method and system for power management
patent, November 2016
- Kulathu, Ganesh; Gupta, Arinjai; Papaevangelou, Diogenis
- US Patent Document 9,496,754
Control system for a power application
patent, June 2016
- Ridenour, III, Harry Paul; Keshava, Sunil; Nekkar, Raghavendra Perampalli
- US Patent Document 9,372,478
Photovoltaic power generation system and photovoltaic power generation system control method
patent, July 2015
- Morimoto, Keiji
- US Patent Document 9,086,228
Computerized system and method for distributed energy resource scheduling
patent, June 2016
- Pande, Shashank Arvind; Dromey, Ian Robert
- US Patent Document 9,373,960
System and method to minimize grid spinning reserve losses by pre-emptively sequencing power generation equipment to offset solar generation capacity based on geospatial regional solar and cloud conditions
patent, March 2016
- Ekanayake, Sanji; Scipio, Alston Ilford; Davis, Dale J.
- US Patent Document 9,280,797