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Sidi-Rachid Cherkaoui

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Publications associées (150)

Optimal siting and sizing of distributed energy storage systems via alternating direction method of multipliers

Sidi-Rachid Cherkaoui, Mario Paolone, Mostafa Nick

Energy Storage Systems (ESSs) has an important role in Active Distribution Networks (ADNs). Within this context this paper focuses on the problem of ESSs optimal siting and sizing. Following similar approaches already proposed by the Authors, this paper us ...

Power Systems Computation Conference2014

Enhanced electrical model of Lithium-based batteries accounting the charge redistribution effect

Sidi-Rachid Cherkaoui, Mario Paolone, Maryam Bahramipanah, Dimitri Torregrossa

Within the context of the electrical circuit modeling of batteries, this paper proposes an improvement of the most common electric equivalent circuit used for Lithium cells. The main improvement is based on the modeling of the so-called charge redistributi ...

Wroclaw University of Technology2014

Maximum Voltage Stability Margin Problem With Complementarity Constraints for Multi-Area Power Systems

Sidi-Rachid Cherkaoui, Omid Alizadeh Mousavi

This paper studies the multi-area voltage and reactive power management regarding the voltage stability. In this respect, the maximization of effective reactive power reserve is proposed using centralized and decentralized implementations. The proposed for ...

IEEE Institute of Electrical and Electronics Engineers2014

Improvement of Dynamic Modeling of Supercapacitor by Residual Charge Effects Estimation

Sidi-Rachid Cherkaoui, Mario Paolone, Maryam Bahramipanah, Dimitri Torregrossa, Emil Namor

The paper presents a set of experimental investigations related to the dynamic behavior of supercapacitors. The experimentally observed results are then used as inputs for the development of an improved version of one of the most common supercapacitor RC-e ...

Institute of Electrical and Electronics Engineers2014

Multi-Area Unit Scheduling and Reserve Allocation Under Wind Power Uncertainty

Sidi-Rachid Cherkaoui, Ali Ahmadi Khatir, Antonio J. Conejo

This paper proposes a decentralized methodology to optimally schedule generating units while simultaneously determining the geographical allocation of the required reserve.We consider an interconnected multi-area power systemwith cross-border trading in th ...

IEEE Institute of Electrical and Electronics Engineers2014

A pre-estimation filtering process of bad data for linear power systems state estimators using PMUs

Sidi-Rachid Cherkaoui, Jean-Yves Le Boudec, Mario Paolone, Styliani Sarri, Marco Pignati, Lorenzo Zanni

The paper proposes a specific algorithm for the pre-estimation filtering of bad data (BD) in PMU-based power systems linear State Estimators (SEs). The approach is framed in the context of the so-called real-time SEs that take advantage of the high measure ...

Wroclaw University of Technology2014

A Hardware-in-the-Loop Test Platform for the Real-Time State Estimation of Active Distribution Networks using Phasor Measurement Units

Sidi-Rachid Cherkaoui, Mario Paolone, Styliani Sarri, Paolo Romano, Marco Pignati, Lorenzo Zanni

The paper describes the development and the performance assessment of a Hardware-in-the-Loop (HIL) test platform built as a proof-of-concept of a sub-second State Estimator (SE) of Active Distribution Networks (ADNs). The SE relies on the availability of d ...

Cigré - Conseil International des Grands Réseaux Électriques2013

Overview of IEMI Conducted and Radiated Sources: Characteristics and Trends

Sidi-Rachid Cherkaoui, Farhad Rachidi-Haeri, Marcos Rubinstein, Gaspard Lugrin, Nicolas Mora Parra

2013

Distributed real-time dynamic security assessment using intelligent techniques

Sidi-Rachid Cherkaoui, Maher Kayal, Theodoros Kyriakidis, Karthik Kumar

In real time scenario, transmission (of power) in power systems may not be always ideal i.e. they may be interrupted. As a result, the synchronization among the power generating modules may be lost. Loss of synchronization has a direct effect on the stabil ...

IEEE2013

A DC power flow extension

Sidi-Rachid Cherkaoui, Maher Kayal, Theodoros Kyriakidis

In this work an extension of the well-known DC power flow method is presented. A normal DC power flow of the system is executed to determine voltage angles and a novel derivation of voltage amplitudes is devised. The latter is rigorously formulated and eig ...

IEEE2013

La vulnérabilité des réseaux électriques en cas d’attaques électromagnétiques: Caractéristiques des sources d’interférences intentionnelles

Sidi-Rachid Cherkaoui, Farhad Rachidi-Haeri, Marcos Rubinstein, Gaspard Lugrin, Nicolas Mora Parra

2013

Optimal Location and Sizing of Distributed Storage Systems in Active Distribution Networks

Sidi-Rachid Cherkaoui, Mario Paolone, Marc Hohmann, Mostafa Nick

Energy balance and ancillary services provided by distributed storage systems to active distribution networks represent two aspects of a single problem that needs to be properly treated in view of the typical distribution networks parameters. In this conte ...

2013

Multi-Area Energy and Reserve Dispatch Under Wind Uncertainty and Equipment Failures

Sidi-Rachid Cherkaoui, Ali Ahmadi Khatir, Antonio J. Conejo

The cross-border trading among electricity markets in an interconnected multi-area system (e.g., in central Europe) and the integration of renewable resources (e.g., wind energy) have remarkably increased in recent years. To efficiently operate such system ...

IEEE Institute of Electrical and Electronics Engineers2013

High-Speed Power System Transient Stability Simulation Using Highly Dedicated Hardware

Sidi-Rachid Cherkaoui, Maher Kayal, François Krummenacher, Marc Pastre, Laurent Fabre, Ira Nagel

This paper presents a fully analog demonstrator based on power system emulation for high-speed power system stability analysis.Abenchmark using a fixed two-machine topology has been implemented. The characteristics of the emulated components (i.e., generat ...

IEEE Institute of Electrical and Electronics Engineers2013

An Ultra-High Speed Emulator Dedicated to Power System Dynamics Computation Based on a Mixed-Signal Hardware Platform

Sidi-Rachid Cherkaoui, Maher Kayal, Laurent Fabre, Ira Nagel, Guillaume Olivier Lanz, Denis Sallin, Theodoros Kyriakidis

This paper presents an ultra-high speed hardware platform dedicated to power system dynamic (small signal) and transient (large signal) stability. It is based on an intrinsic parallel architecture which contains hybrid mixed-signal (analog and digital) cir ...

IEEE Institute of Electrical and Electronics Engineers2013

Preventive reactive power management for improving voltage stability margin

Sidi-Rachid Cherkaoui, Omid Alizadeh Mousavi, Mokhtar Bozorg

Voltage stability imposes important limitations on the power systems operation. Adequate voltage stability margin needs to be obtained through the appropriate scheduling of the reactive power resources. The main countermeasures against voltage instability ...

Elsevier2013

Probabilistic Spinning Reserve Provision Model in Multi-Control Zone Power System

Sidi-Rachid Cherkaoui, Ali Ahmadi Khatir, Mokhtar Bozorg

Inter-zonal trading in multi-area power system (MAPS) improves the market efficiency and the system reliability by sharing the resources (energy and reserve services) across zonal boundaries. Actually, each area can operate with less reserve resources than ...

IEEE Institute of Electrical and Electronics Engineers2013

A 3D architecture platform dedicated to high-speed computation for power system

Sidi-Rachid Cherkaoui, Maher Kayal, Laurent Fabre, Ira Nagel, Guillaume Olivier Lanz, Denis Sallin, Theodoros Kyriakidis

This paper presents an innovative 3D hardware architecture for power system dynamic and transient stability. Based on an intrinsic parallel architecture by means of mixedsignal circuits (analog and digital) it overcomes the speed of numerical simulators fo ...

2013

On the inter-area optimal voltage and reactive power control

Sidi-Rachid Cherkaoui, Omid Alizadeh Mousavi

Scheduling voltage and reactive power is one of the major problems and concerns of the Transmission System Operators (TSOs) especially after deregulation of power market. Due to locally provision of the reactive power resources, each TSO has developed its ...

Elsevier Sci Ltd2013

Experimental Evidences of Redistribution Phenomenon in Supercapacitors and Consequent Improvement of their Dynamic Model

Sidi-Rachid Cherkaoui, Mario Paolone, Maryam Bahramipanah, Dimitri Torregrossa

The paper presents a set of experimental investigations related to the study of the dynamic behavior of supercapacitors. The experimentally-inferred results are then used as inputs for an improved version of one of the most common supercapacitor RC-circuit ...

2013

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