Scopus
Efficiency analysis of submersible induction motor with broken rotor bar
Transactions on Engineering Technologies: Special Issue of the World Congress on Engineering and Computer Science 2013 · Ocak 2014
Makale Bilgileri
DergiTransactions on Engineering Technologies: Special Issue of the World Congress on Engineering and Computer Science 2013
Yayın TarihiOcak 2014
Scopus ID2-s2.0-84948683411
Özet
This study analyzes effects of squirrel cage faults on submersible induction motors efficiency at steady-state condition. There are a lot of studies about effects of the cage faults on motor performance. Especially, the effects of the cage faults on the motor parameters such as current, torque and speed are well known. Unlike the literature, cage fault effects on efficiency are analyzed in this study. Furthermore, fluctuations and mean value changes resulting from the rotor faults are ranked according to size of these faults. Healthy and five different faults were investigated by using 10, 25, 30 and 50 HP submersible induction motors in both simulations and experiments. Time stepping finite element method solution was used to compute motor quantities in the simulation. Good agreement was achieved between simulation and experimental results. The effects of rotor faults on motor efficiency were clearly ranked according to size of faults.
Yazarlar (2)
1
Hayri Arabaci
2
Osman Bilgin
Anahtar Kelimeler
Efficiency analysis
Energy efficiency
Finite element method
Induction motors
Rotor faults
Squirrel cage
Kurumlar
Selçuk Üniversitesi
Selçuklu Turkey
Metrikler
9
Atıf
2
Yazar
6
Anahtar Kelime