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Beyond price taker: Conceptual design and optimization of integrated energy systems using machine learning market surrogates

Journal Article · · Applied Energy
 [1];  [2];  [3];  [3];  [4];  [3];  [5];  [3];  [4];  [2];  [6];  [6];  [6];  [5];  [7];  [3]
  1. Sandia National Laboratories (SNL-NM), Albuquerque, NM (United States); Pasteur Labs, Brooklyn, NY (United States)
  2. National Energy Technology Laboratory (NETL), Pittsburgh, PA (United States); National Energy Technology Laboratory (NETL), Pittsburgh, PA (United States). Support Contractor
  3. University of Notre Dame, IN (United States)
  4. National Renewable Energy Laboratory (NREL), Golden, CO (United States)
  5. Sandia National Laboratories (SNL-NM), Albuquerque, NM (United States)
  6. Lawrence Berkeley National Laboratory (LBNL), Berkeley, CA (United States)
  7. National Energy Technology Laboratory (NETL), Pittsburgh, PA (United States)
Future electricity generation systems must be optimized to provide flexibility that counteracts the variability of non-dispatchable renewable energy sources and ensures the reliability and safety of critical infrastructure, including the electric grid. The current state-of-the-art is to co-optimize the design and operation of integrated energy systems (IES) treating historical or predicted time-series electricity prices as fixed parameters. Recent literature has shown the limitations of this price taker assumption, which neglects how IES optimization decisions influence market outcomes. As such, this paper proposes a new optimization formulation that uses machine learning surrogate models, trained from a library of annual market operation simulations, to embed IES market interactions into the co-optimization problem directly. Using a thermal generator example built in the open-source IDAES computational environment, here we show that the price taker approach routinely over-predicts annual revenues by 8% or more compared to a validation simulation, where the proposed approach has a typical relative error of 1% or less.
Research Organization:
National Energy Technology Laboratory (NETL), Pittsburgh, PA, Morgantown, WV, and Albany, OR (United States); National Renewable Energy Laboratory (NREL), Golden, CO (United States); Lawrence Berkeley National Laboratory (LBNL), Berkeley, CA (United States); Sandia National Laboratories (SNL-NM), Albuquerque, NM (United States)
Sponsoring Organization:
USDOE Office of Fossil Energy and Carbon Management (FECM); USDOE National Nuclear Security Administration (NNSA)
Grant/Contract Number:
AC36-08GO28308; AC02-05CH11231; NA0003525
OSTI ID:
2331410
Journal Information:
Applied Energy, Journal Name: Applied Energy Journal Issue: N/A Vol. 351; ISSN 0306-2619
Publisher:
ElsevierCopyright Statement
Country of Publication:
United States
Language:
English

References (56)

Decomposition strategy for the global optimization of flexible energy polygeneration systems journal December 2011
Learning surrogate models for simulation-based optimization journal March 2014
A novel hybrid feedstock to liquids and electricity process: Process modeling and exergoeconomic life cycle optimization journal July 2014
Conceptual design of ammonia-based energy storage system: System design and time-invariant performance journal March 2017
A decomposition algorithm for simultaneous scheduling and control of CSP systems journal February 2018
The IDAES process modeling framework and model library—Flexibility for process simulation and optimization journal May 2021
On the implementation of an interior-point filter line-search algorithm for large-scale nonlinear programming journal April 2005
Global sensitivity indices for nonlinear mathematical models and their Monte Carlo estimates journal February 2001
A dynamic model-based estimate of the value of a vanadium redox flow battery for frequency regulation in Texas journal January 2014
A multi-scale optimization framework for electricity market participation journal March 2017
Optimal design of multi-energy systems with seasonal storage journal June 2018
A comparison of price-taker and production cost models for determining system value, revenue, and scheduling of concentrating solar power plants journal December 2018
A multi-scale energy systems engineering approach towards integrated multi-product network optimization journal January 2021
Multiscale simulation of integrated energy system and electricity market interactions journal June 2022
Analysis of multi-output hybrid energy systems interacting with the grid: Application of improved price-taker and price-maker approaches to nuclear-hydrogen systems journal January 2023
Robust optimal self-scheduling of potable water and power producers under uncertain electricity prices journal November 2019
Optimal operation of regional integrated energy system considering demand response journal June 2021
Extended hierarchical decomposition approach for the synthesis of biorefinery processes journal February 2021
Sustainable design and synthesis of energy systems journal November 2015
Sustainable design and synthesis of hydrocarbon biorefinery via gasification pathway: Integrated life cycle assessment and technoeconomic analysis with multiobjective superstructure optimization journal May 2013
Advances in surrogate based modeling, feasibility analysis, and optimization: A review journal January 2018
Economic opportunities for industrial systems from frequency regulation markets journal June 2018
Integrated design and operation of renewables-based fuels and power production networks journal March 2019
Operational power plant scheduling with flexible carbon capture: A multistage stochastic optimization approach journal November 2019
A review on superstructure optimization approaches in process system engineering journal May 2020
A disjunctive programming model for superstructure optimization of power and desalting plants journal March 2008
A critical survey of agent-based wholesale electricity market models journal July 2008
Impact of a price-maker pumped storage hydro unit on the integration of wind energy in power systems journal May 2014
A flexible model for economic operational management of grid battery energy storage journal December 2014
Integrated design and control of multigeneration systems for building complexes journal December 2016
A rolling-horizon optimization algorithm for the long term operational scheduling of cogeneration systems journal October 2019
Optimal design for component capacity of integrated energy system based on the active dispatch mode of multiple energy storages journal July 2021
Learning spatiotemporal dynamics in wholesale energy markets with dynamic mode decomposition journal October 2021
Economics of electric energy storage for energy arbitrage and regulation in New York journal April 2007
A technical comparison of wholesale electricity markets in North America and Europe journal March 2014
Superstructure optimization of thermal conversion based poultry litter valorization process journal August 2019
Multi-input, Multi-output Hybrid Energy Systems journal January 2021
Demand response and smart grids—A survey journal February 2014
Review of energy system flexibility measures to enable high levels of variable renewable electricity journal May 2015
Flexibility in future power systems with high renewable penetration: A review journal May 2016
Wind and solar energy curtailment: A review of international experience journal November 2016
Economic assessment of concentrated solar power technologies: A review journal May 2017
Review of hybrid renewable energy systems with comparative analysis of off-grid hybrid system journal January 2018
Refining competitive electricity market rules to unlock flexibility journal June 2018
Robust Optimization for Process Synthesis and Design of Multifunctional Energy Systems with Uncertainties journal February 2014
The IEEE Reliability Test System-1996. A report prepared by the Reliability Test System Task Force of the Application of Probability Methods Subcommittee journal January 1999
Building Highly Detailed Synthetic Electric Grid Data Sets for Combined Transmission and Distribution Systems journal January 2020
U.S. Test System with High Spatial and Temporal Resolution for Renewable Integration Studies conference August 2020
System level cost and environmental performance of integrated energy systems: An assessment of low-carbon scenarios for the UK conference June 2015
Optimal Offering and Operating Strategy for a Large Wind-Storage System as a Price Maker journal November 2017
Value of Flexible Resources, Virtual Bidding, and Self-Scheduling in Two-Settlement Electricity Markets with Wind Generation—Part I: Principles and Competitive Model journal January 2018
The IEEE Reliability Test System: A Proposed 2019 Update journal January 2020
A Price-Maker/Price-Taker Model for the Operation of Battery Storage Systems in Electricity Markets journal November 2019
Adaptive Robust Self-Scheduling for a Wind Producer With Compressed Air Energy Storage journal October 2018
Integrated Multiscale Design, Market Participation, and Replacement Strategies for Battery Energy Storage Systems journal January 2020
SALib: An open-source Python library for Sensitivity Analysis journal January 2017