Power system restoration incorporating diverse distributed energy resources
Abstract
An example system includes an aggregator configured to receive a service collaboration request and iteratively determine, based on minimum and maximum power values for DERs under its management, an optimized operation schedule. The aggregator may also be configured to iteratively determine, based on the optimized operation schedule, an estimated flexibility range for devices under its management and output an indication thereof. The system may also include a power management unit (PMU) configured to iteratively receive the indication and determine, based on a network model that includes the estimated flexibility range, a reconfiguration plan and an overall optimized operation schedule for the network. The PMU may also be configured to iteratively cause reconfiguration of the network based on the plan. The PMU and aggregator may also be configured to iteratively, at a fast timescale, cause energy resources under their management to modify operation based on the overall optimized operation schedule.
- Inventors:
- Issue Date:
- Research Org.:
- National Renewable Energy Laboratory (NREL), Golden, CO (United States)
- Sponsoring Org.:
- USDOE
- OSTI Identifier:
- 2221988
- Patent Number(s):
- 11705755
- Application Number:
- 17/188,704
- Assignee:
- Alliance for Sustainable Energy, LLC (Golden, CO)
- DOE Contract Number:
- AC36-08GO28308
- Resource Type:
- Patent
- Resource Relation:
- Patent File Date: 03/01/2021
- Country of Publication:
- United States
- Language:
- English
Citation Formats
Ding, Fei, and Liu, Weijia. Power system restoration incorporating diverse distributed energy resources. United States: N. p., 2023.
Web.
Ding, Fei, & Liu, Weijia. Power system restoration incorporating diverse distributed energy resources. United States.
Ding, Fei, and Liu, Weijia. Tue .
"Power system restoration incorporating diverse distributed energy resources". United States. https://www.osti.gov/servlets/purl/2221988.
@article{osti_2221988,
title = {Power system restoration incorporating diverse distributed energy resources},
author = {Ding, Fei and Liu, Weijia},
abstractNote = {An example system includes an aggregator configured to receive a service collaboration request and iteratively determine, based on minimum and maximum power values for DERs under its management, an optimized operation schedule. The aggregator may also be configured to iteratively determine, based on the optimized operation schedule, an estimated flexibility range for devices under its management and output an indication thereof. The system may also include a power management unit (PMU) configured to iteratively receive the indication and determine, based on a network model that includes the estimated flexibility range, a reconfiguration plan and an overall optimized operation schedule for the network. The PMU may also be configured to iteratively cause reconfiguration of the network based on the plan. The PMU and aggregator may also be configured to iteratively, at a fast timescale, cause energy resources under their management to modify operation based on the overall optimized operation schedule.},
doi = {},
journal = {},
number = ,
volume = ,
place = {United States},
year = {2023},
month = {7}
}
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