DocumentCode
3558729
Title
Some economical comparisons between aluminium and copper squirrel cages
Author
Poloujadoff, M. ; Mipo, J.C. ; Nurdin, Muhammad
Author_Institution
Lab. d´´Electrotechnique, Paris VI Univ., France
Volume
10
Issue
3
fYear
1995
fDate
9/1/1995 12:00:00 AM
Firstpage
415
Lastpage
418
Abstract
Serious thought is being given to the use of die cast copper cages; this is why the cost of copper for cage manufacture might become reasonable, even for small motors. Eight optimum designs are presented; two different powers, two different objective functions (initial price or total price including the price of future losses), and two cage materials (copper and aluminium) have been considered. Various components of prices are compared
Keywords
aluminium; copper; economics; optimisation; squirrel cage motors; aluminium; aluminium squirrel cages; cage manufacture; closed motors; copper; copper squirrel cages; economical comparisons; high efficiency; losses; low efficiency; open motors; optimisation; small motors; Aluminum; Copper; Magnetic flux density; Stators; Surface resistance; Teeth; Temperature; Thermal engineering; Thermal resistance; Torque;
fLanguage
English
Journal_Title
Energy Conversion, IEEE Transactions on
Publisher
ieee
Conference_Location
9/1/1995 12:00:00 AM
ISSN
0885-8969
Type
jour
DOI
10.1109/60.464862
Filename
464862
Link To Document