{"title":"Association de réseaux AC-DC - Transfert optimal de la puissance","authors":"M. Pinard","doi":"10.51257/a-v1-d1163","DOIUrl":"https://doi.org/10.51257/a-v1-d1163","url":null,"abstract":"","PeriodicalId":294230,"journal":{"name":"Conversion de l'énergie électrique","volume":"80 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2015-08-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"130905926","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"Alternateurs synchrones de grande puissance (partie 1)","authors":"F. Bernot","doi":"10.51257/a-v1-d3550","DOIUrl":"https://doi.org/10.51257/a-v1-d3550","url":null,"abstract":"","PeriodicalId":294230,"journal":{"name":"Conversion de l'énergie électrique","volume":"14 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2015-08-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"134619472","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"Protection contre la foudre - Principes généraux et normes en vigueur","authors":"Sonia AIT-AMAR DJENNAD, A. Zeddam","doi":"10.51257/a-v1-d1335","DOIUrl":"https://doi.org/10.51257/a-v1-d1335","url":null,"abstract":"","PeriodicalId":294230,"journal":{"name":"Conversion de l'énergie électrique","volume":"15 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2015-08-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"125454638","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Meriem Merai, M. Naouar, E. Monmasson, I. Slama-Belkhodja
{"title":"Commande numérique des convertisseurs d'électronique de puissance","authors":"Meriem Merai, M. Naouar, E. Monmasson, I. Slama-Belkhodja","doi":"10.51257/a-v1-d2903","DOIUrl":"https://doi.org/10.51257/a-v1-d2903","url":null,"abstract":"Cet article fait le point sur trois grandes familles de nouvelles solutions numeriques et leur contribution dans la commande moderne des convertisseurs d'electronique de puissance. La premiere famille inclut les solutions numeriques logicielles telles que les microcontroleurs ou les controleurs a base de DSP. La deuxieme famille inclut les solutions numeriques materielles telles que les FPGA ou les ASIC. La troisieme famille inclut les solutions numeriques hybrides, combinant les solutions numeriques logicielles et materielles. Les avantages et inconvenients de chacune des solutions numeriques sont presentes et discutes. Les methodologies de developpement associees a ces differentes solutions numeriques et dediees a l'implantation d'algorithmes de commande de convertisseurs d'electronique de puissance sont presentees et detaillees.","PeriodicalId":294230,"journal":{"name":"Conversion de l'énergie électrique","volume":"61 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2015-02-10","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"124564841","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"Analyse des phénomènes de propagation","authors":"B. Démoulin","doi":"10.51257/a-v1-d1324","DOIUrl":"https://doi.org/10.51257/a-v1-d1324","url":null,"abstract":"L’article aborde l’etude de la propagation des ondes sur des structures unidimensionnelles composees selon le cas d’oscillateurs mecaniques ou electriques distribues periodiquement. Les concepts d’equivalences entre parametres electriques et mecaniques permettront d’etendre l’analyse a la propagation d’ondes acoustiques dans des milieux continus, tels que des materiaux ou les gaz. Pour conclure, on procedera a la construction de l’abaque de Smith et au descriptif de quelques exemples d’utilisation du calcul graphique de l’impedance d’entree d’une ligne.","PeriodicalId":294230,"journal":{"name":"Conversion de l'énergie électrique","volume":"787 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2014-11-10","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"123283819","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"Cavités supraconductrices pour les accélérateurs de particules","authors":"C. Antoine, Juliette Plouin","doi":"10.51257/a-v1-d2706","DOIUrl":"https://doi.org/10.51257/a-v1-d2706","url":null,"abstract":"Le besoin de grands accelerateurs tres performants et plus economes en energie a conduit a multiplier l'utilisation de materiaux supraconducteurs, notamment pour la fabrication des cavites radiofrequences destinees a accelerer les particules chargees. Nous decrivons ici les specificites de l'acceleration de particules charges par des cavites radiofrequences supraconductrices : rappel sur l'acceleration des particules chargees, performances et limites des cavites supraconductrices, environnement specifique.","PeriodicalId":294230,"journal":{"name":"Conversion de l'énergie électrique","volume":"13 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2014-05-10","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"125338849","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"Matériaux magnétiques doux cristallins. Acier électrique à grains orientés","authors":"Régis Lemaitre, Thierry Belgrand","doi":"10.51257/a-v1-d2124","DOIUrl":"https://doi.org/10.51257/a-v1-d2124","url":null,"abstract":"La tole a grains orientes est l'un des materiaux les plus importants de la chaine de conversion de l'energie electrique. La demande d'efficacite environnementale entraine une evolution des convertisseurs et une amelioration des proprietes des toles electriques a grains orientes. Moins de pertes, moins de bruits, sont les exigences qui guident le developpement de ces produits. Cet article decrit les grands principes de fabrication des differentes familles de toles a grains orientes et leurs proprietes principales. Il donne un apercu des normes relatives a leur classification et a l'evaluation de leurs proprietes d'usage.","PeriodicalId":294230,"journal":{"name":"Conversion de l'énergie électrique","volume":"35 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2014-05-10","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"129135758","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"Éléments sur la théorie des lignes de transmission","authors":"B. Démoulin","doi":"10.51257/a-v1-d1322","DOIUrl":"https://doi.org/10.51257/a-v1-d1322","url":null,"abstract":"L'article propose tout d'abord une initiation a la theorie des lignes de transmission. Est aborde ensuite le calcul des parametres primaires d'une ligne, ainsi que l'analyse de la propagation TEM. Il s'interesse ensuite a la resolution de l'equation d'onde appliquee aux ondes stationnaires entretenues par des signaux sinusoidaux, puis traite la question des dissipations d'energie et l'usage de theories specifiques au calcul de la reponse transitoire d'une ligne et de sa caracterisation physique en termes de parametres S.","PeriodicalId":294230,"journal":{"name":"Conversion de l'énergie électrique","volume":"5 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2014-02-10","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"132628457","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
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