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Application of surge diverters to the protection of gas-insulated substations / Tedjeddine Missoum 

Public ISBD Titre : Application of surge diverters to the protection of gas-insulated substations Type de document : texte imprimé Auteurs : Tedjeddine Missoum, Auteur ; J. P. Bickford, Directeur de thèse ; T. A. Shami, Directeur de thèse Editeur : Manchester : [s.n.] Année de publication : 1984 Importance : 120 f. Présentation : ill. Format : 29 cm. Note générale : Master of Science : Electrical engineering : University of Manchester: 1984 Annexe f. 121 - 160 . Bibliogr. f. 161 - 165 Langues : Anglais (eng) Mots-clés : Gas  insulated  subtations Switching  overvoltages Temporary  overvoltages Lightning  overvoltages BLD  program Index. décimale : Ms00984 Résumé : Gas insulated substations (GIS) are exposed to the same types of overvoltages as conventional substations i.e., lightning overvoltages, switching overvoltages and temporary overvoltages. Possible means to limit overvoltages in GIS are active gap surge diverters and metal oxide surge diverters. The objective of this project is to study the effects of the system configuration on the performance of these two types of overvoltage limiting devices. This dissertation could be considered as consisting of four main parts. Chapters two and three give a description of gas insulated systems and of surge diverters respectively. Chapter four underlines the principales of insulation coordination involved, and does perhaps suggest how the problem should be approached. Chapter five gives a fairly comprehensive review of the principal methods of calculation and describes the computer program used. Finally, the results are presented and discussed in chapter six, and some general conclusions are suggested in chapter seven. Various articles and publications are referred to throughout the dissertation, giving an insight into the history of the subject, as well as providing further useful sources of information to the reader. Application of surge diverters to the protection of gas-insulated substations [texte imprimé] / Tedjeddine Missoum, Auteur ; J. P. Bickford, Directeur de thèse ; T. A. Shami, Directeur de thèse . - Manchester : [s.n.], 1984 . - 120 f. : ill. ; 29 cm. Master of Science : Electrical engineering : University of Manchester: 1984 Annexe f. 121 - 160 . Bibliogr. f. 161 - 165 Langues : Anglais (eng) Mots-clés : Gas  insulated  subtations Switching  overvoltages Temporary  overvoltages Lightning  overvoltages BLD  program Index. décimale : Ms00984 Résumé : Gas insulated substations (GIS) are exposed to the same types of overvoltages as conventional substations i.e., lightning overvoltages, switching overvoltages and temporary overvoltages. Possible means to limit overvoltages in GIS are active gap surge diverters and metal oxide surge diverters. The objective of this project is to study the effects of the system configuration on the performance of these two types of overvoltage limiting devices. This dissertation could be considered as consisting of four main parts. Chapters two and three give a description of gas insulated systems and of surge diverters respectively. Chapter four underlines the principales of insulation coordination involved, and does perhaps suggest how the problem should be approached. Chapter five gives a fairly comprehensive review of the principal methods of calculation and describes the computer program used. Finally, the results are presented and discussed in chapter six, and some general conclusions are suggested in chapter seven. Various articles and publications are referred to throughout the dissertation, giving an insight into the history of the subject, as well as providing further useful sources of information to the reader.

Exemplaires

Code-barres	Cote	Support	Localisation	Section	Disponibilité	Spécialité	Etat_Exemplaire
Ms00984	Ms00984	Papier	Bibliothèque centrale	Mémoire de Master	Disponible

Documents numériques

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