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[JAC107] Current voltage characteristics analysis of flyback converters

DATAFile nameSize (KB)Application NoteJAC107FLYBACK-Current-e.zip589Model DataJMAG-Designer 20.0JAC107FLYBACK-Current-d.zip971Case

[JAC190] Arrangement Optimization of Wireless Power Transfer System

This document introduces the procedure in obtaining the optimum solution for geometries of transmission coils (angle that defines position) for simple magnetic resonance wireless …

• Applications: Wireless Power Transfer
• Module: FQ
• Physical Phenomena: Magnetic Field

[JAC193] Calculation of Equivalent Circuit Parameters of Single-Phase Induction Motors

DATAFile nameSize (KB)Application NoteJAC193IM-SinglePhase-EquivalentCircuitParameter-e.zip605Model DataJMAG-Designer 13.1JAC193IM-SinglePhase-EquivalentCircuitParameter-d.zip1,12…

[JAC193] Calculation of Equivalent Circuit Parameters of Single-Phase Induction Motors

In this example, we will be obtaining the secondary resistance, leakage inductance and excitation inductance of main winding of capacitor-start single-phase induction motor that h…

• Applications: Induction Motor and Motor
• Module: FQ
• Physical Phenomena: Magnetic Field

[JAC190] Arrangement Optimization of Wireless Power Transfer System

DATAFile nameSize (KB)Application NoteJAC190WPS-Optimization-e.zip702Model DataJMAG-Designer 13.1JAC190WPS-Optimization-d.zip30,348Case

[JAC165] Creating IPM Motor Efficiency Maps

DATAFile nameSize (KB)Application NoteJAC165IPM-EfficiencyMap-e.zip633Model DataJMAG-Designer 24.1JAC165IPM-EfficiencyMap-d.zip427Case

[JAC165] Creating IPM Motor Efficiency Maps

In this example, an efficiency map of an IPM motor is created and the loss ratios at each operating point are evaluated.

• Applications: IPM Motor and Motor
• Module: DP and LS
• Physical Phenomena: Magnetic Field
• Technical Themes: Efficiency Map

[JAC150] Electromagnetic Repulsion Analysis of a Vacuum Circuit Breaker

DATAFile nameSize (KB)Application NoteJAC150SwitchingGear-EMReplusionForces-e.zip1,117Model DataJMAG-Designer 17.0JAC150SwitchingGear-EMReplusionForces-d.zip609Case

[JAC149] Analysis of Magnetic Force Acting on the Arc of a Vacuum Circuit Breaker

This Application Note presents how to calculate the current density and Lorentz force of a vacuum circuit breaker, and obtain its arc-diffusing force.

• Applications: Switching Gear / Breaker
• Module: TR
• Physical Phenomena: Magnetic Field

[JAC149] Analysis of Magnetic Force Acting on the Arc of a Vacuum Circuit Breaker

DATAFile nameSize (KB)Application NoteJAC149SwitchingGear-ForceOnArc-e.zip764Model DataJMAG-Designer 11.0JAC149SwitchingGear-ForceOnArc-d.zip3,375Case

[JAC150] Electromagnetic Repulsion Analysis of a Vacuum Circuit Breaker

This Application Note presents how to obtain the electromagnetic repulsion in a circuit breaker from the Lorentz force when a 100 kA current is flowing.

• Applications: Switching Gear / Breaker
• Module: TR
• Physical Phenomena: Magnetic Field

[JAC148] Loss Analysis of a Power Transformer (Flyback Converter)

DATAFile nameSize (KB)Application NoteJAC148FLYBACK-Loss-e.zip737Model DataJMAG-Designer 13.0JAC148FLYBACK-Loss-d.zip270Case

[JAC148] Loss Analysis of a Power Transformer (Flyback Converter)

A magnetic field analysis simulation based on the finite element method (FEM) can precisely evaluate the complex loss distributions of the coil and core, so it is optimal for an a…

• Applications: Magnetic Component and Transformer / Reactor
• Module: DP, LS, ST, and TS
• Physical Phenomena: Magnetic Field

[JAC131] Stray Capacitance Analysis of a Motor

This note presents the use of analysis to obtain the stray capacitance between an IPM motor’s coil and stator core, between its rotor core and stator core, and between the inner a…

• Applications: Bearing, IPM Motor, and Motor
• Module: EL
• Physical Phenomena: Electric Field

[JAC131] Stray Capacitance Analysis of a Motor

DATAFile nameSize (KB)Application NoteJAC131MOTOR-StrayCapacitance-e.zip1,615Model DataJMAG-Designer 12.0JAC131MOTOR-StrayCapacitance-d.zip16,674Case

[JAC114] Vibration Analysis of an Outer Rotor Motor

This note presents the use of a magnetic field analysis and structural analysis to obtain the sound pressure caused by electromagnetic vibrations in an outer rotor motor with hole…

• Applications: Motor and SPM Motor
• Module: DP and DS
• Physical Phenomena: Magnetic Field and Structural
• Technical Themes: Multiphysics