SR Motor

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  1. [W-MA-21] Iron Loss Analysis of an SR Motor Accounting for Hysteresis and Eddy Current Distribution

    We used a new method which can evaluate iron loss in high accuracy even with magnetic density wave form for SR motors, and gained positive results when comparing with actual measu…

  2. [JAC178] Analysis of SR Motor I-Psi Characteristics

    This example presents an evaluation of flux linkage, inductance and torque for each rotor position when the flowing current value is changed.

  3. [JAC179] Analysis of SR Motor Static Characteristics

    This example presents an evaluation for each rotor position of the effect on flux linkage (shown as I-Psi characteristics below) when excitation current is changed.

  4. [JAC180] Analysis of SR Motor Dynamic Characteristics

    This example presents how to carry out an analysis with different switch timings to evaluate torque and current in SR motors.

  5. [L-MO-89]JMAG-Express Motor Design Tool

    JMAG-Express is a motor design tool that instantly calculates unique motor characteristics in order to output design specifications to meet design requirements. As it uses the fin…

  6. [JAC181] Analysis of SR Motor Drive Characteristics

    This example presents how to confirm drive characteristics such as torque, loss, and efficiency in a motor when its switch timing changes for each rotation speed.

  7. [JAC201] Iron Loss Analysis of an SR Motor

    This example, to accurately capture iron loss that occurs in the SR motor, we will introduce hysteresis loss accounting for the hysteresis loop of the materials and the iron loss …

  8. Low Oscillation Actuator for Force-controlled Medical Robot Arm

    Tetsuharu Fukushima, Sony Imaging Products & Solutions Inc.

  9. Development of High-Power-Density Machines for Aircraft Applications

    Dheeraj Bobba, University of Wisconsin-Madison

  10. New Opportunities for Motor Design – Electric and Hybrid Propulsion of Aircraft

    Bulent Sarlioglu, University of Wisconsin-Madison

  11. [L-MO-54] JMAG-Express Online

    JMAG-Express Online is a Web service to support your motor design work anytime, anywhere.

  12. [RTML-043] SRM_01 3-phase

    Type: SRM | Max Power: 0.5(kW) | Stator(Outside Diameter): 160(mm) | Height: 75(mm) | Voltage: DC150(V) | Rotor/Mover: RM

  13. Combining Computational Fluid Dynamics and Electromagnetic Finite Element Simulations for Transient and Steady State Motor Cooling Simulations

    Tristan Burton, Convergent Science, Inc.

  14. [JAC138] Vibration Analysis of an SR Motor

    This Application Note presents an example of how to obtain the electromagnetic force generated in the stator core of an SR motor and evaluate the sound pressure by linking it to t…

  15. [JAC162] Drive Simulation of an SR Motor using a Control Simulator and JMAG-RT

    In this Application Note, after using JMAG-RT to obtain an SR motor’s torque and inductance characteristics, the JMAG-RT model is imported into a circuit/control simulator, voltag…

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