Search Results for author: Juan S. Giraldo

Found 4 papers, 1 papers with code

Tensor Power Flow Formulations for Multidimensional Analyses in Distribution Systems

no code implementations7 Mar 2024 Edgar Mauricio Salazar Duque, Juan S. Giraldo, Pedro P. Vergara, Phuong H. Nguyen, Han, Slootweg

In this paper, we present two multidimensional power flow formulations based on a fixed-point iteration (FPI) algorithm to efficiently solve hundreds of thousands of power flows in distribution systems.

PowerFlowNet: Power Flow Approximation Using Message Passing Graph Neural Networks

2 code implementations6 Nov 2023 Nan Lin, Stavros Orfanoudakis, Nathan Ordonez Cardenas, Juan S. Giraldo, Pedro P. Vergara

Accurate and efficient power flow (PF) analysis is crucial in modern electrical networks' operation and planning.

Estimating Risk-Aware Flexibility Areas for EV Charging Pools via Stochastic AC-OPF

no code implementations2 Jan 2023 Juan S. Giraldo, Nataly Banol Arias, Pedro P. Vergara, Maria Vlasiou, Gerwin Hoogsteen, Johann L. Hurink

This paper introduces a stochastic AC-OPF (SOPF) for the flexibility management of electric vehicle (EV) charging pools in distribution networks under uncertainty.

Management Total Energy

A Compensation Mechanism for EV Flexibility Services using Discrete Utility Functions

no code implementations31 May 2022 Juan S. Giraldo, Nataly Banol Arias, Edgar Mauricio Salazar Duque, Gerwin Hoogsteen, Johann L. Hurink

This paper proposes a compensation mechanism using EV flexibility management of a set of charging sessions managed by a charging point operator (CPO).

Management

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