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

DownloadVersionSize (KB)Application Note -764Model Data JMAG-Designer 11.03,375Case

[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

[JAC159] Sensitivity Analysis of Dimensional Tolerance in an SPM Motor

This Application Note presents how to assume a dimensional tolerance of ±0.4 mm for a chamfer, and find out whether changing dimensions within the tolerance range has an effect on…

• Applications: Motor and SPM Motor
• Module: DP
• Physical Phenomena: Magnetic Field

[JAC159] Sensitivity Analysis of Dimensional Tolerance in an SPM Motor

DownloadVersionSize (KB)Application Note -0,69Model Data JMAG-Designer 12.01,46Case

[JAC158] Superimposed Direct Current Characteristic Analysis of a Reactor That Accounts for Minor Hysteresis Loops

DownloadVersionSize (KB)Application Note -0,943Model Data JMAG-Designer 13.154,8Case

[JAC156] Segregation Analysis of Torque Components for an IPM Motor

In this Application Note, the torque components are separated and the magnetic flux density distributions created by each magnetomotive force are confirmed.

• Applications: IPM Motor and Motor
• Module: DP
• Physical Phenomena: Magnetic Field

[JAC157] Analysis of Eddy Currents in an IPM Motor Using the Gap Flux Boundary

This Application Note explains how to use the gap flux boundary condition to evaluate the eddy current loss in the magnet by changing the number of magnet divisions. This will mak…

• Applications: IPM Motor and Motor
• Module: DP and FQ
• Physical Phenomena: Magnetic Field

[JAC158] Superimposed Direct Current Characteristic Analysis of a Reactor That Accounts for Minor Hysteresis Loops

This Application Note presents the use of the frozen permeability condition to obtain the superimposed direct current characteristic that includes minor hysteresis loops of a high…

• Applications: Transformer / Reactor
• Module: FQ and ST
• Physical Phenomena: Magnetic Field and Material

[JAC157] Analysis of Eddy Currents in an IPM Motor Using the Gap Flux Boundary

DownloadVersionSize (KB)Application Note -1,35Model Data JMAG-Designer 13.10,49Case

[JAC156] Segregation Analysis of Torque Components for an IPM Motor

DownloadVersionSize (KB)Application Note -1,04Model Data JMAG-Designer 11.02,77Case

[JAC146] Analysis of Stray Loss in a Transformer

This Application Note explains how to obtain losses in a transformer tank and use them to evaluate the temperature distribution in each part.

• Applications: Transformer / Reactor
• Module: FQ, HT, and LS
• Physical Phenomena: Magnetic Field

[JAC146] Analysis of Stray Loss in a Transformer

DownloadVersionSize (KB)Application Note -1,2Model Data JMAG-Designer 16.16,19Case

[JAC133] Thermal Analysis of a Three-phase Transformer

This Application Note presents an example of how to confirm a temperature distribution using the iron and copper losses of a three-phase transformer as heat sources.

• Applications: Transformer / Reactor
• Module: HT
• Physical Phenomena: Magnetic Field and Thermal
• Technical Themes: Multiphysics

[JAC133] Thermal Analysis of a Three-phase Transformer

DownloadVersionSize (KB)Application Note -1,47Model Data JMAG-Designer 11.00,89Case

[JAC140] Analysis of Electromagnetic Repulsion Produced in Small Contact Bridges

DownloadVersionSize (KB)Application Note -0,42Model Data JMAG-Designer 11.02,57Case

[JAC140] Analysis of Electromagnetic Repulsion Produced in Small Contact Bridges

This Application Note presents the use of a magnetic field analysis to obtain the electromagnetic repulsion when a switch is closed, creating a contact bridge.

• Applications: Basic Geometry
• Module: TR
• Physical Phenomena: Magnetic Field