13 citations · 19 across the 18 of their papers we have counts for
18 papers
ADMM-based decomposed DNN+RLT Relaxations for Completely Positive Models in Electricity Market Clearing
Shudian Zhao, Mohammad Reza Karimi Gharigh, Jan Kronqvist +1
The day-ahead electricity market clearing with nonconvex order types can be formulated as a mixed-integer linear program (MILP), but its LP relaxation may provide weak bounds, and…
Pumped-Storage Hydropower Scheduling: An Event-based Convex-hull Approach
Bo Yang, Kai Pan, Mohammad Reza Hesamzadeh
Pumped-storage hydropower scheduling couples discrete operating-mode transitions with continuous dispatch decisions through intertemporal reservoir and ramping constraints. Existin…
A Framework for Eliminating Paradoxical Orders in European Day-Ahead Electricity Markets through Mixed-Integer Linear Programming Strong Duality
Zhen Wang, Mohammad Reza Hesamzadeh, Shudian Zhao +1
The presence of integer variables in the European day-ahead electricity market renders the social welfare maximization problem non-convex and non-differentiable, making classical m…
The Theory of Storage in a Power System with Stochastic Demand
Darryl Biggar, Mohammad Reza Hesamzadeh
Electric power systems are increasingly turning to energy storage systems to balance supply and demand. But how much storage is required? What is the optimal volume of storage in a…
Driver Identification and PCA Augmented Selection Shrinkage Framework for Nordic System Price Forecasting
Yousef Adeli Sadabad, Mohammad Reza Hesamzadeh, Gyorgy Dan +2
The System Price (SP) of the Nordic electricity market serves as a key reference for financial hedge contracts such as Electricity Price Area Differentials (EPADs) and other risk m…
Sparse Polynomial Regression under Anomalous Data
Roozbeh Abolpour, Mohammad Reza Hesamzadeh, Maryam Dehghani
This paper starts with the general form of the polynomial regression model. We reformulate the Sparse Polynomial Regression Model (SPRM) with anomalous data filtering as Mixed-Inte…
Optimal Trading of a Charging-Station Company in Auction Markets for Electricity
Farnaz Sohrabi, Mohammad Rohaninejad, Mohammad Reza Hesamzadeh +1
This paper addresses a charging-station company (Chargco) for electric and hydrogen vehicles. The optimal trading of the Chargco in day-ahead and intraday auction markets for elect…
A Tax-Subsidy Scheme for Efficient Investment in Renewable Generation Capacity
Mohammad Reza Karimi Gharigh, Lamia Varawala, Mohammad Reza Hesamzadeh +1
The impact of energy production significantly affects system sustainability, which has enabled a shift towards renewable energy sources. Thus, producer behavior is crucial in elect…
Ancillary Services in Power System Transition Toward a 100% Non-Fossil Future: Market Design Challenges in the United States and Europe
Luigi Viola, Saeed Nordin, Daniel Dotta +3
The expansion of variable generation has driven a transition toward a 100\% non-fossil power system. New system needs are challenging system stability and suggesting the need for a…
Probabilistic Multi-product Trading in Sequential Intraday and Frequency-Regulation Markets
Saeed Nordin, Abolfazl Khodadadi, Priyanka Shinde +3
With the increasing integration of power plants into the frequency-regulation markets, the importance of optimal trading has grown substantially. This paper conducts an in-depth an…
Transmission Investment Coordination using MILP Lagrange Dual Decomposition and Auxiliary Problem Principle
Sambuddha Chakrabarti, Hosna Khajeh, Thomas R Nudell +2
This paper considers the investment coordination problem for the long term transmission capacity expansion in a situation where there are multiple regional Transmission Planners (T…
Econometric Modeling of Intraday Electricity Market Price with Inadequate Historical Data
Saeed Mohammadi, Mohammad Reza Hesamzadeh
The intraday (ID) electricity market has received an increasing attention in the recent EU electricity-market discussions. This is partly because the uncertainty in the underlying…
A Machine Learning Approach for Prosumer Management in Intraday Electricity Markets
Saeed Mohammadi, Mohammad Reza Hesamzadeh
Prosumer operators are dealing with extensive challenges to participate in short-term electricity markets while taking uncertainties into account. Challenges such as variation in d…
A New Computational Approach for Solving Linear Bilevel Programs Based on Parameter-Free Disjunctive Decomposition
Saeed Mohammadi, Mohammad Reza Hesamzadeh, Steven A. Gabriel +1
Linear bilevel programs (linear BLPs) have been widely used in computational mathematics and optimization in several applications. Single-level reformulation for linear BLPs replac…
Stochastic Optimal Operation of the VSC-MTDC System with FACTS Devices to Integrate Wind Power
Zhao Yuan, Mohammad Reza Hesamzadeh, Sonja Wogrin +1
This paper proposes to use stochastic conic programming to address the challenge of large-scale wind power integration to the power system. Multiple wind farms are connected throug…
A Pricing Mechanism to Jointly Mitigate Market Power and Environmental Externalities in Electricity Markets
Lamia Varawala, Mohammad Reza Hesamzadeh, György Dán +2
The electricity industry has been one of the first to face technological changes motivated by sustainability concerns. Whilst efficiency aspects of market design have tended to foc…
A bottom-up quantification of flexibility potential from the thermal energy storage in electric space heating
Lars Herre, Behrouz Nourozi, Mohammad Reza Hesamzadeh +2
Non-generating resources such as thermostatically controlled loads (TCLs) can arbitrage energy prices and provide balancing reserves when aggregated due to their thermal energy sto…
Bayesian Model Selection for Change Point Detection and Clustering
Othmane Mazhar, Cristian R. Rojas, Carlo Fischione +1
We address the new problem of estimating a piece-wise constant signal with the purpose of detecting its change points and the levels of clusters. Our approach is to model it as a n…