Abstract
Magnetic hysteresis effects, present in the force of an E-core reluctance actuator, are examined by simulations and measurements. Simulations have been preformed with a finite element method (FEM) and a rate-dependent Preisach hysteresis model has been implemented. Both methods are compared to steady-state ac force measurements for various current excitations. The hysteresis effects in the force of the E-core reluctance actuator are investigated with and without pre-biasing permanent magnet (PM) on the middle tooth.
Original language | English |
---|---|
Publication status | Published - 2012 |
Event | 15th Biennial IEEE Conference on Electromagnetic Field Computation, CEFC 2012 - Oita, Japan Duration: 11 Nov 2012 → 14 Nov 2012 Conference number: 15 |
Conference
Conference | 15th Biennial IEEE Conference on Electromagnetic Field Computation, CEFC 2012 |
---|---|
Abbreviated title | CEFC 2012 |
Country/Territory | Japan |
City | Oita |
Period | 11/11/12 → 14/11/12 |
Other | Fifteenth Biennial IEEE conference on electromagnetic field computation (CEFC 2012) |