A study of life time management of Power Transformers at
E. ON’s Öresundsverket, Malmö
Chaitanya Upadhyay
June 2011
Supervisors:
Jonas Stenlund, E.ON Värmekraft
Olof Samuelsson, LTH
Examiner:
Gunnar Lindstedt, LTH
Division of Industrial Engineering and Automation at Faculty of Engineering at Lund University,Sweden.
FULL THESIS
https://www.mediafire.com/?c0ryimc8fn8zymc
No Blog Eletrônica de Potência você encontrará informações sobre teses,artigos,seminarios,congressos,tecnologias,cursos,sobre eletrônica potência. “TEMOS O DESTINO QUE MERECEMOS. O NOSSO DESTINO ESTA DE ACORDO COM OS NOSSOS MERITOS” ALBERT EINSTEIN. Imagination is more important than knowledge, for knowledge is limited while imagination embraces the entire world. EL FUTURO SE CONSTRUYE HOY,EL SUCESSO NO ES FRUTO DE LA CASUALIDAD,SE HUMILDE ,APRENDE SIEMPRE CADA DIA.
AUTOR DO BLOG ENG.ARMANDO CAVERO MIRANDA SÃO PAULO BRASIL
“GRAÇAS A DEUS PELA VIDA,PELA MINHA FAMÍLIA,PELO TRABALHO.PELO PÃO DE CADA DIA,POR NOS PROTEGER DO MAL”
“SE SEUS PROJETOS FOREM PARA UM ANO,SEMEIE O GRÂO.SE FOREM PARA DEZ ANOS,PLANTE UMA ÁRVORE.SE FOREM PARA CEM ANOS,EDUQUE O POVO”

https://picasion.com/


quinta-feira, 3 de abril de 2014
quarta-feira, 2 de abril de 2014
ALL NEWS DELLS OptiPlex™ desktops and Precision™ workstations REQUIRE PURE SINE WAVE UPS's?
DELL™ OPTIPLEX™ 390 TECHNICAL GUIDEBOOK —FINAL
POWER
NOTE: These form factors utilize a more efficient Active Power Factor Correction (APFC) power supply. Dell recommends only Universal Power
Supplies (UPS) based on Sine Wave output for APFC PSUs, not an approximation of a Sine Wave, Square Wave, or quasi-Square Wave. If you
have questions, please contact the manufacture to confirm the output type.
Power Protection & Back-up
In the case of a power outage, be prepared with an Uninterruptible Power Supply (UPS) that can provide business continuity to prevent critical data loss. For Dell OptiPlex™ desktops and Precision™ workstations that utilize Active Power Factor Correction (APFC) power supply units, Dell recommends Universal Power Supplies (UPS) based on Sine Wave output, not an approximation of a Sine Wave, Square wave, or quasi-square wave (see UPS technical specifications).
http://www.manualslib.com/manual/471510/Dell-Optiplex-390.html?page=8#manual
POWER
NOTE: These form factors utilize a more efficient Active Power Factor Correction (APFC) power supply. Dell recommends only Universal Power
Supplies (UPS) based on Sine Wave output for APFC PSUs, not an approximation of a Sine Wave, Square Wave, or quasi-Square Wave. If you
have questions, please contact the manufacture to confirm the output type.
Power Protection & Back-up
In the case of a power outage, be prepared with an Uninterruptible Power Supply (UPS) that can provide business continuity to prevent critical data loss. For Dell OptiPlex™ desktops and Precision™ workstations that utilize Active Power Factor Correction (APFC) power supply units, Dell recommends Universal Power Supplies (UPS) based on Sine Wave output, not an approximation of a Sine Wave, Square wave, or quasi-square wave (see UPS technical specifications).
http://www.manualslib.com/manual/471510/Dell-Optiplex-390.html?page=8#manual
domingo, 30 de março de 2014
CONTRIBUTION A L'IDENTIFICATION DE NOUVEAUX INDICATEURS DE DEFAILLANCE DES MODULES DE PUISSANCE A IGBT
THÈSE
PRÉSENTÉE A
L’UNIVERSITÉ BORDEAUX 1
ÉCOLE DOCTORALE DES SCIENCES PHYSIQUES ET DE L’INGÉNIEUR
Par Yassine, BELMEHDI
POUR OBTENIR LE GRADE DE DOCTEUR
SPÉCIALITÉ : Électronique
CONTRIBUTION A L'IDENTIFICATION DE NOUVEAUX
INDICATEURS DE DEFAILLANCE DES MODULES DE PUISSANCE A IGBT
Soutenue le : 04 mai 2011
Après avis de :
M. DORKEL, Jean-Marie Professeur, INSA de Toulouse
M. KHATIR, Zoubir Directeur de Recherche, IFSTTAR Versailles-Satory
Devant la commission d’examen formée de :
M. ALLARD, Bruno Professeur, INSA de Lyon
M. AZZOPARDI, Stéphane Maître de Conférence, ENSEIRB – MATMECA
M. DORKEL, Jean-Marie Professeur, INSA de Toulouse
M. KHATIR, Zoubir Directeur de Recherche, IFSTTAR Versailles-Satory
Mme. LABAT, Nathalie Professeur, Université Bordeaux 1
M. MEDINA, Mathieu Ingénieur de Recherche, SERMA TECHNOLOGIES
M. PITON, Michel Ingénier de Recherche, ALSTOM Tarbes
M. WOIRGARD, Eric Professeur, Université Bordeaux 1
FULL THESIS
http://ori-oai.u-bordeaux1.fr/pdf/2011/BELMEHDI_YASSINE_2011.pdf
PRÉSENTÉE A
L’UNIVERSITÉ BORDEAUX 1
ÉCOLE DOCTORALE DES SCIENCES PHYSIQUES ET DE L’INGÉNIEUR
Par Yassine, BELMEHDI
POUR OBTENIR LE GRADE DE DOCTEUR
SPÉCIALITÉ : Électronique
CONTRIBUTION A L'IDENTIFICATION DE NOUVEAUX
INDICATEURS DE DEFAILLANCE DES MODULES DE PUISSANCE A IGBT
Soutenue le : 04 mai 2011
Après avis de :
M. DORKEL, Jean-Marie Professeur, INSA de Toulouse
M. KHATIR, Zoubir Directeur de Recherche, IFSTTAR Versailles-Satory
Devant la commission d’examen formée de :
M. ALLARD, Bruno Professeur, INSA de Lyon
M. AZZOPARDI, Stéphane Maître de Conférence, ENSEIRB – MATMECA
M. DORKEL, Jean-Marie Professeur, INSA de Toulouse
M. KHATIR, Zoubir Directeur de Recherche, IFSTTAR Versailles-Satory
Mme. LABAT, Nathalie Professeur, Université Bordeaux 1
M. MEDINA, Mathieu Ingénieur de Recherche, SERMA TECHNOLOGIES
M. PITON, Michel Ingénier de Recherche, ALSTOM Tarbes
M. WOIRGARD, Eric Professeur, Université Bordeaux 1
FULL THESIS
http://ori-oai.u-bordeaux1.fr/pdf/2011/BELMEHDI_YASSINE_2011.pdf
Assinar:
Comentários (Atom)



