 Analysis of a short-circuit ring impact problem and design of a new ventilator for a 625kVA generator, using SVLJosé L. Oslinger, Jairo A. Palacios and Guillermo A. Jaramillo Mathematics and Computers in Simulation (MATCOM), 2006, vol. 71, issue 4, 282-289 Abstract: The necessity of an energy supplier was to solve an impact problem presented at the damper winding ring or short-circuit ring of a 625kVA generator and to redesign a fan for it. The principal restriction was the time. It should be done in 15 calendar days, working with drawings of the machine, operational data and from specifications, taking measures from the real machine during just one day while the machine's maintenance began in order to solve the impact problem which real cause was not found yet. The answer was found working with the concept of simplified virtual laboratory (SVL) using finite elements analysis (FEA) and failure analysis from visual inspection. A fast and effective method which combines simplified 2D computational fluid dynamics (CFD) Models and analytical formulation from electrical machines bibliography allowing time and money saving is shown. Keywords: Simplified virtual laboratory; Finite element analysis; Computational fluid dynamics; Electrical machines (search for similar items in EconPapers) Downloads: (external link) Related works: Export reference: BibTeX RIS (EndNote, ProCite, RefMan) HTML/Text Persistent link: https://EconPapers.repec.org/RePEc:eee:matcom:v:71:y:2006:i:4:p:282-289 DOI: 10.1016/j.matcom.2006.02.023 Access Statistics for this article Mathematics and Computers in Simulation (MATCOM) is currently edited by Robert Beauwens More articles in Mathematics and Computers in Simulation (MATCOM) from Elsevier |
Is your work missing from RePEc? Here is how to contribute.
Questions or problems? Check the EconPapers FAQ or send mail to .
EconPapers is hosted by the
School of Business at Örebro University.