Academic literature on the topic 'Réseaux électriques (Énergie) – Régulation'
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Journal articles on the topic "Réseaux électriques (Énergie) – Régulation"
Bouttes, Jean-Paul. "Régulation technique et économique des réseaux électriques." Flux 2, no. 2 (December 1, 1990): 43–55. http://dx.doi.org/10.3917/flux.p1990.6n2.0043.
Full textBouttes, Jean-Paul. "Régulation technique et économique des réseaux électriques." Flux 6, no. 2 (1990): 43–55. http://dx.doi.org/10.3406/flux.1990.1139.
Full textBarret, Jean-paul. "Contribution de la DER au développement des systèmes d’automation et de régulation des réseaux électriques." Bulletin d'histoire de l'électricité 27, no. 1 (1996): 35–41. http://dx.doi.org/10.3406/helec.1996.1311.
Full textPerrot, Anne. "Régulation et politique de concurrence dans les réseaux électriques." Économie publique/Public economics, no. 14 (January 15, 2005). http://dx.doi.org/10.4000/economiepublique.217.
Full textEl Yassini, Khalid, Rabie Zine, and Mustapha Raïssouli. "Outils d’aide à la décision pour la planification des réseaux de distribution de l’énergie électrique." Revue Africaine de la Recherche en Informatique et Mathématiques Appliquées Volume 13 - 2010 - Special... (August 10, 2010). http://dx.doi.org/10.46298/arima.1940.
Full textDissertations / Theses on the topic "Réseaux électriques (Énergie) – Régulation"
Lagonotte, Patrick. "Analyse structurale des réseaux électriques : application au réglage hiérarchisé de la tension du réseau français." Grenoble INPG, 1987. http://www.theses.fr/1987INPG0114.
Full textXie, Ruichao. "A novel Wide-Area control strategy for damping of critical frequency oscillations via modulation of active power injections." Doctoral thesis, Université Laval, 2021. http://hdl.handle.net/20.500.11794/67983.
Full textThis dissertation provides a novel wide-area control strategy for damping of critical frequency oscillations via modulation of fast active power injections, which paves the way for the utilization of large-scale geographically dispersed actuators, e.g., distributed energy resources (DERs), in the control of power system low-frequency rotor angle dynamics, this includes the inter-area oscillations and the transient frequency swing. The proposed method incorporates these two different dynamics into a linear time invariant (LTI) system based control framework, in which the control of the transient frequency swing is translated into the control of the system common mode dynamics. For this purpose, a careful examination of the relationship between the transient frequency swing and the common mode dynamics is carried out; extensive simulations show that the common mode defines the shape of a small-signal transient frequency swing. The proposed control method pursues an efficient utilization of the limited power reserve of existing DERs to mitigate these oscillations. This is accomplished by decoupling the damping control actions at different sites using the oscillation signals of the concerned mode as the power commands. A theoretical basis for this decoupled modulating control is provided. Technically, the desired sole modal oscillation signals are filtered out by linearly combining the system-wide frequencies, which is determined by the linear quadratic regulator based sparsity-promoting (LQRSP) technique. With the proposed strategy, the modulation of each active power injection can be effectively engineered considering the response limit and steady-state output capability of the supporting device. In the proposed control framework, the power command signal for the primary frequency control is determined in a (near) optimal control sense; experiments show that this signal tends to be the system speed seen by the power injection point. Importantly, the decoupled modulating control tends to isolate the control actions for the inter-area oscillations and the transient frequency swing, thereby greatly relieving the concern about the interaction between the control of these two types of dynamics.
Alkhatib, Hasan. "Etude de la stabilité aux petites perturbations dans les grands réseaux électriques : optimisation de la régulation par une méthode métaheuristique." Aix-Marseille 3, 2008. http://www.theses.fr/2008AIX30068.
Full textOver the past twenty years, electric utilities are being operated their power systems at full power and often closer to their stability limits. The improvement of small signal stability, in particular the damping of inter-area oscillations, has become therefore a priority. Interactions between the generators of different regions and the used regulators require a global optimization of their performances: this is the best way to ensure the whole optimal behaviour. Our work objective is to ensure a maximum damping of the inter-area modes as well as of the local modes, using power system stabilizer (PSS) that is habitually used in the damping of electromechanical local modes. So, we have developed a global optimization method based on genetic algorithms and a multi-objective function using relative and absolute stability parameters that are obtained of the system eigenvalue analysis. We have analyzed the influence of the gradual increase of the variable number that to be optimized simultaneously (PSS parameters, their location and number). The proposed method allows an optimal setting of PSSs with the best possible location and a reduced number. We have also proposed a new optimization method using dynamic adaptive space research. This can improve the optimization performance and the convergence acceleration of this algorithm. The performance of these optimizations methods has been evaluated on the New England/ New York multi-machine network via system eigenvalue analysis, linear and nonlinear time domain simulations
Alali, Mohamad Alaa Eddin. "Contribution à l'Etude des Compensateurs Actifs des Réseaux Electriques Basse Tension : (Automatisation des systèmes de puissance électriques)." Université Louis Pasteur (Strasbourg) (1971-2008), 2002. http://www.theses.fr/2002STR13026.
Full textIn an electrical network, unbalanced and harmonic currents generated by nonlinear and unbalanced loads can cause harmonics and unbalanced voltage. These voltage perturbations along with voltage sag can strongly degrade customer power quality. Nowadays, the active filtres such as shunt, series and combined shunt-series are studied as a flexible solution to compensate all current and voltage perturbations. Therefore, in order to improve power system quality, we have studied advanced control methods applied on the structures of the above mentioned active filtres. For such requirements, we have developed a new RST control method in order to extend the application spectrum of RST controller. Thus, an universal shunt active filter has been developed using a continuous and discret time experimental
Delavari, Atieh. "Novel load-based control strategies for power system primary frequency regulation." Doctoral thesis, Université Laval, 2018. http://hdl.handle.net/20.500.11794/29902.
Full textAny inequality between power system generation and load must be corrected in a short time, otherwise frequency deviation will happen and consequently the stability and security of the power system will be threatened. Demand-side endpoints are distributed on the load side of power systems in contrast to traditional control resources such as centralized bulk generators. The ability of outright ON/OFF switching devices on the demand side enables the loads to respond faster to system disturbances, compared to most conventional generators. This feature, along with the integration of sensing, computation and communication technologies, makes demand-side resources an ideal candidate in primary frequency regulation. This thesis focuses on controlling power systems using distributed load-side resources. Specifically, it proposes three main solutions to overcome the limitations of decentralized load control approaches: *Improved Optimal Load Control (IOLC): We introduce an Improved Optimal Load Control (IOLC) approach by applying a systematic gain-tuning method to the conventional OLC. A joint Non-dominated Sorting Genetic Algorithm-II (NSGA-II) with Fuzzy Selection Algorithm (FSA) is employed as the multi objective gain-tuning procedure in IOLC approach. We show by simulation that in comparison with OLC, IOLC can achieve a better generalization performance in the case of turbine-governor (TG) control action whether enabled or disabled. *Sparse and Resilient Hierarchical Direct Load Control: We design and develop a hierarchical sensor pruning load modulation strategy for primary frequency response improvement and inter-area oscillations damping. The proposed coordinated hierarchical load control structure utilizes both local and distributed wide-area control, where controllers make use of remote measurements and control signals in an optimal sparse wide-area structure. To be precise, device layer deals with demand-response and frequency regulation, while the sparse supervisory layer improves the system’s closed-loop performance and stability margins, with simultaneous reduction of the cost of data transfer, communication links and power network complexity. *Virtual Inertia-based Load Control: Considering the storage built-in aggregated loads, we extend the conventional load control to enable virtual inertia in low-inertia rate power systems. The virtual inertia-based load control signal therefore minimizes the rate of change of frequency as well as frequency error to provide desired power balance over the network. We show by simulation that enabling load-based virtual inertia provides better power system frequency regulation with remarkably improved transient performance, frequency nadir and steady state error by shedding approximately equal or even less amount of controllable loads compared to the conventional load control. Furthermore, we develop two commonly used Simscape Power Systems (SPS) benchmarks for power system education and research worldwide. We also present a frequency measurement block (which will be included in Matlab 2018a measurement library) to measure the frequency in a SPS model running in phasor mode.
Barbier, Gérald. "Alternateur à double excitation alimentée par des convertisseurs statiques : simulation et expérimentation." Besançon, 2000. http://www.theses.fr/2000BESA2073.
Full textThe quality of an electrical supply network imposes the maintenance of stability during disturbed operations. The consumption of the reactive power created by the lines, during hollow of load is a factor of instability, all the more important that the lines are longer. A generator provided with a second inductor winding shifted in space, makes it possible to absorb an important reactive power all while maintaining stability. Studies showed that this solution was viable, for networks of which the lengths of lines are consequent, like the network in Russia. Since the beginning of the Eighties, the Soviet ex-Union was interested in operation of this generator called double excitation. Prototypes were built in the power station of Burchtinskaya. A collaboration between Russia and France, made it possible to improve the mode of control. Work of this memory is associated with this collaboration. The author gives the description of the test bench at a reduced scale, of a group of production of electrical energy using a generator with double excitation connected through a line to a powerful network. IGBT converters of chopper type, reversible in current and voltage feed the field circuits. The test bench is instrumented and controls are managed in real time by means of Dspace associated with Matlab/Simulink. The theoretical and real diagrams of control are presented. Inputs and outputs must be filtered and the author makes also a practical comparison between two modes of piloting the converters. Parallel to this experimentation, a theoretical study by simulation on the Saber software is made, in order to study the behaviour of the system described previously and thus to simulate the total test bench including bridges with IGBT. This requires a setting in equation of the application and a transcription compatible with the Saber software. Simulation allows a validation of the running of the double excitation generator in consumption or supply of reactive power. It must be noticed the difficulty of identification of the parameters of the machine. The study has been carried out in per unit values to allow a generalisation. An experimental study traduces in the active and reactive powers plan, the evolution of the Critical Clearing Time (CCT) following a three-phased short circuit, in order to determine the performances of the generator and its control. The first conclusions show a very clear improvement of stability compared to a classical synchronous machine
Tanguy, Kevin. "Modélisation et optimisation de la recharge bidirectionnelle de véhicules électriques : application à la régulation électrique d'un complexe immobilier." Thesis, Université Laval, 2013. http://www.theses.ulaval.ca/2013/30390/30390.pdf.
Full textThe democratization of plug-in hybrid electric vehicles along with purely electric vehicles causes an increased electric demand on the power grid. Vehicle-to-Grid (V2G) or Vehicle-to-Building (V2B) aim to bring an appropriate response to this increased demand, by not simply considering vehicles as loads for the grid but as actors making bidirectionnal exchanges. The works presented in this master’s thesis show, with real data on the Université Laval campus, a modelling of vehicle fleets and the application of a linear optimization model, that V2B can provide financial gain shared between the actors of the system, while charging the vehicles efficiently.
Marin, Ceballos David Humberto. "Intégration des éoliennes dans les réseaux électriques insulaires." Thesis, Ecole centrale de Lille, 2009. http://www.theses.fr/2009ECLI0004/document.
Full textIslands are favourable places to the development of wind energy. Firstly, the production costs of the conventional generation are higher than on the interconnected grids. Secondly, there is an important wind potential in these regions. Finally, the wind energy makes possible to reduce the energy dependence of fossil products, to respect the Kyoto protocol and to ensure the future electricity supply of these regions with sustained growth.Currently, wind energy is fast-growing in the islands grids. This growth worries the grid operators because this production is very different from the conventional sources. Moreover, these grids could reach very quickly a high levels wind penetration because their low size. However, the insular grids are weak grids compare to the inter-connected grids. In this kind of grids, the massive insertion of wind turbines is accompanied by particular characteristics which might damage operation of the electric system. The present study was carried out in order to analyze the impact on increase wind energy penetration in the insular grids and to propose solutions allowing the development of this energy sources in these areas. In this respect, several strategies of control were proposed. Firstly, two control strategies of the reactive power exchanged by the wind farms with the grids were compared, in order to minimize the voltage increasing in the distribution grids with strong wind penetration. Secondly, two control strategies were implemented in order to regulate the grid frequency through wind turbines. The control strategies were implemented on Matlab-Simulink then validated on EUROSTAG. Initially, they were evaluated in a simplified network in order to study more precisely and in a systematic way the influence of the choice and parameter settings of control in the dynamic behaviour of a weak grid. Then, they were extended to the distribution grid of Mont-Dore in New Caledonia and to the Guadeloupe electric grid
Santiago, Junior Fernando Antonio. "La régulation du secteur électrique en France et au Brésil." Paris 1, 2007. http://www.theses.fr/2007PA010284.
Full textChebel-Horstmann, Nadia. "Le régime juridique de l'accès aux réseaux électriques en France." Paris 2, 2004. https://acces-distant.sciences-po.fr/http/www.harmatheque.com/ebook/la-regulation-du-marche-de-l-electricite-concurrence-et-acces-aux-reseaux.
Full textBooks on the topic "Réseaux électriques (Énergie) – Régulation"
L, Grigsby Leonard, ed. Power system stability and control. Boca Raton: Taylor & Francis, 2007.
Find full textC, Dorf Richard, ed. The electrical engineering handbook. Boca Raton, FL: CRC/Taylor & Francis, 2006.
Find full textC, Dorf Richard, ed. Systems and controls, embedded systems, energy, and machines. Boca Raton, FL: CRC Press/Taylor & Francis, 2005.
Find full textEngineers, Institution of Electrical, and Knovel (Firm), eds. Thermal power plant simulation and control. London: Institution of Electrical Engineers, 2003.
Find full textDamian, Flynn, and Institution of Electrical Engineers, eds. Thermal power plant simulation and control. London: Institution of Electrical Engineers, 2003.
Find full textEnrique, Acha, ed. Power electronic control in electrical systems. Oxford: Newnes, 2002.
Find full textWilson, Robert, 1951 Sept. 29-, ed. Control and automation of electric power distribution systems. Boca Raton: Taylor & Francis, 2007.
Find full textFélice, Éric. Qualité des réseaux électriques et efficacité énergétique. Paris: Dunod, 2009.
Find full texteuropéenne, Commission. Une infrastructure pour le 21ème siêcle: Les réseaux transeuropéens de transport et d'énergie. Bruxelles: Commission européenne, 1996.
Find full textBook chapters on the topic "Réseaux électriques (Énergie) – Régulation"
"Chapitre 18. Réseaux électriques." In Énergie, électricité et nucléaire, 137–46. EDP Sciences, 2020. http://dx.doi.org/10.1051/978-2-7598-0326-2.c021.
Full text"Chapitre 18. Réseaux électriques." In Énergie, électricité et nucléaire, 137–46. EDP Sciences, 2020. http://dx.doi.org/10.1051/978-2-7598-0326-2-021.
Full text"Chapitre 18. Réseaux électriques." In Énergie, électricité et nucléaire, 137–46. EDP Sciences, 2020. https://doi.org/10.1051/978-2-7598-0040-7.c021.
Full text