• Ioan Mosincat
4. semester, Energiteknik, Kandidat (Kandidatuddannelse)
Efficient use of energy is an important issue in the electrical engineering.
Core loss comprise of eddy-current losses and hysteresis losses and directly affect motors performance.
A Finite Element Method analysis of hysteresis effects in ferromagnetic materials was developed along with experimental procedures. An optimized cogging-torque model for a Surface Mounted Permanent Magnet Machine was derived.
Analysis of the effects of hysteresis losses on the cogging torque was performed.
Results yielded significant influence.
SprogEngelsk
Udgivelsesdato31 maj 2011
Antal sider57
Udgivende institutionAalborg University
ID: 52685870