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Feedback Control Approaches for Restoration of Power Grids from Blackouts

Journal Article · · Electric Power Systems Research
The automated restoration of power systems with variable energy resources is a timely problem to tackle. Automated restoration advice can support operators in deciding on strategic actions to restore power grids from a blackout with a mix of conventional and renewable generation resources. To this end, this paper frames the restoration process of power grids with solar resources as a nonlinear dynamic model with algebraic constraints in discrete time which is steered by feedback control loops. We discuss two feedback-control strategies based on greedy and reinforcement learning algorithms, and contrast their performance with restoration plans generated by a mixed-integer linear program. We found that the reinforcement learning algorithm infers restoration actions faster than the greedy one. However, the tuning process of the reinforcement learning parameters is slower than for the greedy one.
Research Organization:
National Renewable Energy Laboratory (NREL), Golden, CO (United States)
Sponsoring Organization:
USDOE National Renewable Energy Laboratory (NREL), Laboratory Directed Research and Development (LDRD) Program
DOE Contract Number:
AC36-08GO28308
OSTI ID:
1890154
Report Number(s):
NREL/JA-5D00-84159; MainId:84932; UUID:353c0c54-0aed-482b-8541-f7fd84f40593; MainAdminID:67697
Journal Information:
Electric Power Systems Research, Journal Name: Electric Power Systems Research Vol. 211
Country of Publication:
United States
Language:
English

References (16)

A Hybrid Multiagent Framework With Q-Learning for Power Grid Systems Restoration journal November 2011
Julia: A Fresh Approach to Numerical Computing journal January 2017
Modeling Variability and Uncertainty of Photovoltaic Generation: A Hidden State Spatial Statistical Approach journal November 2015
MATPOWER: Steady-State Operations, Planning, and Analysis Tools for Power Systems Research and Education journal February 2011
Human-level control through deep reinforcement learning journal February 2015
Field Validation of a Standard Type 3 Wind Turbine Model for Power System Stability, According to the Requirements Imposed by IEC 61400-27-1 journal March 2018
Optimal Black Start Allocation for Power System Restoration journal November 2018
(Deep) Reinforcement learning for electric power system control and related problems: A short review and perspectives journal January 2019
Power System Restoration???A Task Force Report journal May 1987
Dynamic reconfiguration of shipboard power systems using reinforcement learning journal May 2013
Artificial neural networks in power system restoration journal October 2003
Recent Developments in Machine Learning for Energy Systems Reliability Management journal September 2020
Stratified Optimization Strategy Used for Restoration With Photovoltaic-Battery Energy Storage Systems as Black-Start Resources journal January 2019
A Reinforcement Learning Approach to Solve Service Restoration and Load Management Simultaneously for Distribution Networks journal January 2019
Photovoltaic Power System With Battery Backup With Grid-Connection and Islanded Operation Capabilities journal April 2013
Role of Interactive and Control Computers in the Development of a System Restoration Plan journal January 1982