Réalisation d'un système expert d'aide à la répartition économique des puissances dans un réseau électrique( Télécharger le fichier original )par Mohammed TAMALI Université des sciences et de la technologie d'Oran Mohamed Boudiaf - Doctorat d'état en électrotechnique 2007 |
RÉPUBLIQUE
ALGÉRIENNE DÉMOCRATIQUE ET
POPULAIRE UNIVERSITÉ DES SCIENCES ET DE LA TECHNOLOGIE D'ORAN MOHAMED BOUDIAF FACULTÉ DE GÉNIE ELECTRIQUE THESE EN VUE DE L'OBTENSION DU
DIPLÔME Spécialité : ELECTROTECHNIQUE Option : Réseaux Electriques PRESENTÉE PAR RÉALISATION D'UN SYSTÈME EXPERT D'AIDE
À SOUTENU LE DEVANT LE JURY COMPOSÉ DE : B. MAZARI PROFESSEUR, USTO-MB PRESIDENT M. RAHLI PROFESSEUR, USTO-MB RAPPORTEUR A. CHAKER PROFESSEUR, ENSET ORAN EXAMINATEUR S. FLAZI PROFESSEUR, USTO-MB EXAMINATEUR A. ZEBLAH MAITRE DE CONFERENCE UDL SBA EXAMINATEUR ANNEE UNIVERSITAIRE 200 6/2007 Remerciements Résumé et mots clés Préambule 1 Introduction Générale 6 Nomenclatures et Abréviations 11 I. Positionnement par rapport à l'actuel 12
II. Modèle du réseau de production/transport 35
III. Théorie des graphes 47
IV. Méthodologies de conception des logiciels scientifiques 57
V. Architecture de la plate-forme NMSS 4 75
VI. Conception et intégration du module Expert. 100
VII. Validation de NMSS et discussion des résultats 109
VIII. Travaux d'extensions de la future plate-forme NMSS 131 IX. Conclusion Générale 135 X. Recommandations 136 ÕÜÎÜ~ÜãáÇ Network ) NMSS ~È å1 ÒãÑñ ðßÐ )Éñ~ñã1ÑÈ Étoæã'ã) ÌÇåäã ÁÇÔä~È Çäãi ËñÍ ÇäËÍÈ 3ÏÈÒ ÕÎáã11 ~Ðt ð6 ãÏÞä ÉñÑÕÈ Éñ~ã1ÑÈ Modeling and Simulating System ÖÚÈ~ 3Ðäã11 ÉÈæ0á1 ìØÚÊ ä È.ñ 6Ïå11 ÛæáÈ! .ÉñÆÇÈ1Ñåß11 ÊÇßÈÔ~) ä1Ïñã ðE äñãÒ5Êã11 ÈÇÓÍ11 æ É41ÇÚã11 ð6 ÏoÇÓÊ ä1Ïñã ðE å~ÏÂß áãÚÊÓñ íÐ0 æ åñ~Å Ìæ0æ01 Ï1Ñã~I ÌÇåäã11 ÉÆÈ ÉÕÇÎ11 Éñ0æä~1 iÑßll kÑæáÈ ãË ÁÇÈ0á1 ÑÊ~Ï Ï1Ï0Å áËã ÉáÆÓá1
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ÞÆ1ÑØ11 äñÈ Ìåäã11 ËñÍ äã ÉñÚÈÇÊÊ11 É~~Ú~1 ÊilÕæ11 áËãÊ ÇãäñÈ ÉñÏÏÚ11 ÞÆ1ÑØ11 ÏÞÚ11 áËãÊ .) ÊtñÕæ æ ÏÞ~) ðäÇñÈ ãÓÑ áßÔ ÉÕÈ Ñ~Ñi ðäÈÊ ìá0 LÏGÇÓãll ð~ ÑñßÊll ßÑÍã ãæÞñ
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. ÉÞÈÇÓl1 áæÕ~l ð1 Ê+ÑÏ ðÊ11 ØÇÞäll ãAá áñáÍÊ æ ÕñÎáÊ ìiÅ É~ÑØÊã ÊÞÈÓ ðÊ11 Ê0ñáÍÊll áß1 ããÊãß ÉãÇÚJI ÉãÊÇÎ~1 ðÊÄÊ ABSTRACTIn this thesis we present our work, where we developed an intelligent software environment named NMSS (). NMSS is a visual tool that can improve a study and calculations in electrical network area. In order to reach our goal, we must give a response to some questions like charges notes and the performance of software we need according to electrical field. Understand and simulate adaptive behaviors and treatments of processes. We can enumerate a number of tools in the same category which are developed by a much known laboratories. We hope trough this try to obtain our own tool with an addition of an intelligent module. The integrated intelligent module can perform all decisions needed, in aided design of electrical network, to align components to the behavior of an engineer, in adopting a strategy of calculation and choosing dynamically which method to use with the particular data cases. This thesis represents a central node making link between more than one field, Power System Analysis, Graph topology, Artificial Intelligence and Software programming. The operational research was in the middle in our entire algorithmic converse. The methods used in calculus tasks were classified according to their algorithmic and time complexity. In this vision, we can built a mesh equivalent structure, a graph were nodes represent methods and branch, the relation between methods, any branch were valued depending on weight's method and a cost if the two methods are sequentially used. An inference engine can make a decision automatically without any need of intervention. A tool we develop can be extensible through the Internet or any network connection to downloading updates our uploading data to a data server. A future version of NMSS is to be connected trough a SCADA system to Algerian electrical network. Before presenting our proposals, we make a comparison between major software used in same category and we succeeding with an introduction to classical field of electrical network and power system analysis in general. A special chapter was added to discuss artificial intelligence and behavior-based systems evolutionist', and also we give notions of complex systems and artificial societies Society based like ants'. In the last chapter of the thesis, we present experiments carried out in our simulations showing the main properties of our software system. Finally, we've finalized our study with a general conclusion. |
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