M. Poloujadoff et al., SOME ECONOMICAL COMPARISONS BETWEEN ALUMINUM AND COPPER SQUIRREL CAGES, IEEE transactions on energy conversion, 10(3), 1995, pp. 415-418
Eight optimum designs are presented; two different powers, two differe
nt objective functions (initial price or total price including the pri
ce of future losses), and two cage materials (copper and aluminium) ha
ve been considered. Various components of prices are compared.