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A Transactive Approach for Service Restoration Utilizing Customer Load Flexibility and Grid-Edge Resources

Conference ·
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This paper develops a transactive energy system model to restore electricity to customers in an isolated distribution system after an outage. The model is developed to engage a variety of customer types - prosumers, flexible loads, critical/noncritical customers, and distributed generators - as active participants in the restoration process. Unlike many existing transactive approaches, the proposed model is developed for service restoration and accounts for various customer types and their autonomy and privacy through an iterative approach to determine the optimal market price, while maintaining systemlevel power flow and voltage constraints. The advantages of the proposed approach are numerically validated on a modified IEEE 123-bus test system.
Research Organization:
National Renewable Energy Laboratory (NREL), Golden, CO (United States)
Sponsoring Organization:
USDOE Office of Electricity (OE)
DOE Contract Number:
AC36-08GO28308
OSTI ID:
2477189
Report Number(s):
NREL/CP-5D00-92019; MainId:93797; UUID:226f7a95-0e44-47c5-b9aa-380868a13f89; MainAdminId:74211
Country of Publication:
United States
Language:
English

References (9)

Enhancing Distribution System Resiliency through a Novel Transactive Energy Systems Framework conference August 2019
Pyomo — Optimization Modeling in Python book January 2021
Resilience Evaluation of Advanced Distribution Grids with Self-healing Control, Microgrid and Transactable Reactive Power conference July 2021
Transactive energy systems for distributed blackstart and service recovery journal March 2021
Integrating Transactive Energy Into Reliability Evaluation for a Self-Healing Distribution System With Microgrid journal January 2022
Transactive Energy Rationing in an Islanded Electric Power System conference April 2021
Shedding light on the economic costs of long-duration power outages: A review of resilience assessment methods and strategies journal May 2023
Optimal dispatch of reactive power for voltage regulation and balancing in unbalanced distribution systems conference July 2016
Transactive Energy Systems: The Market-Based Coordination of Distributed Energy Resources journal August 2020

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Related Subjects

POWER TRANSMISSION AND DISTRIBUTION
distributed energy resources
distribution grid
resilience
service restoration
transactive energy system