LS
Iron Loss Calculation
- Sort condition
- Newest first
- Oldest first
- Large number of views
-
[JFT094] Parametric Analysis of Material Properties
In this document a parametric analysis is carried out varying coefficients for an iron loss equation from case to case, and a procedure for obtaining Joule loss and hysteresis los…
-
[JFT081] Creating an Induction Motor Efficiency Map Using JMAG-Designer (Speed Priority Mode)
In this document, how to create an efficiency map of an induction motor using an efficiency map study (speed priority mode) in JMAG-Designer is presented.
-
[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 …
-
[JAC142] Press Fit Analysis of a Divided Core
This Application Note presents how to use the Press Fit condition to model an analysis of the stress from fitting a core to a frame, and then obtain the iron loss density of an IP…
-
[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.
-
[JAC202] Core Stray Loss Analysis of Power Transformer
This document introduces runs analysis by modeling the short-circuit test that is conducted when evaluating stray loss and obtains stray loss distribution in the core close to the…
-
[JAC167] Iron Loss Analysis of a Three Phase Induction Motor
This Application Note presents an example of how to find the iron loss in the stator core and rotor core at a rotation speed of 3,300 r/min.
-
[JAC238] Hysteresis Loss Analysis in a Reactor with DC Bias
In this example, we will observe the difference between the hysteresis losses calculation method loop count and the play model for the model that is subjected to a DC bias filed o…
-
[JAC229] Analysis of the Effect of PWM on the Iron Loss of an Induction Motor
In this example, we introduce a case study to obtain the iron losses of the induction motor that accounts for the PWM input.
-
[JAC206] Temperature Analysis of an Oil-Immersed Transformer Using a Coupled Magnetic Field and Thermal Fluid Analysis
This document introduces, examples and steps will be shown to obtain heat distribution in a magnetic field analysis for a forced circulation type oil-immersed transformer, map the…
-
[JAC194] Analysis of High-Speed Rotation Motors Accounting for Eddy Current
Here we discuss the steps for accounting for eddy current loss occurring in the magnetic steel sheets during a magnetic field analysis, and then analyze the effects on torque.
-
[JAC185] Analysis of Stray Loss in a Power Transformer
This note obtains loss distribution for each component in drive condition and checks local overheating.
-
[JAC177] Torque Characteristic Analysis of a Three Phase Induction Motor
This Application Note explains how to obtain the torque characteristics in an induction motor when the current amplitude has been changed in a specific slip.
-
[JAC173] Basic Characteristic Analysis of an IPM Motor
This Application Note demonstrates an analysis in which an IPM motor's cogging torque, torque, magnetic flux density distribution, and iron loss in the stator core are obtained.
-
[JAC166] Line Start Simulation of an Induction Machine Using a Control Simulator and the JMAG-RT
This Application Note explains how to use the JMAG-RT to create a JMAG-RT model of an induction motor, import it to a circuit/control simulator, and run an induction motor line st…
-
[JAC176] Drive Characteristic Analysis of a Three-Phase Induction Motor
This Application Note explains how to confirm drive characteristics such as torque, loss, and efficiency in an induction motor when its rotation speed changes.
