Iron Loss Analysis / Loss Analysis
- Sort condition
- Newest first
- Oldest first
- Large number of views
-
[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 …
-
[JAC221] Confirmation of the Influence from the Reduction of High-Frequency Resistance of a Magnetically Plated Wire Choke Coil
In this example, high frequency resistance values are obtained from choke coil copper loss analysis results using JMAG’s layer coating mesh function, and the effectiveness of redu…
-
[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.
-
[L-MU-92] JMAG/Particleworks Coupled Motor Cooling Analysis
Motor temperature control is an important issue. Due to temperature rise, demagnetization occurs in PM motor magnets leading to a loss of high efficiency.
-
[W-MA-87] Verification of the Accuracy of Minor Loop Loss Using a Play Model
In this paper, from the minor loop loss with DC superposition being measured and compared with results using the play model, it was verified that the play model can reproduce the …
-
[W-MA-70] Mesh Modeling for Coil AC Loss Analysis
In this report, coil AC loss analysis is examined from the perspective of mesh modeling.
-
[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…
-
[JAC237] AC Loss Analysis of an IPM Motor
In this example, we introduce the case study that evaluates AC losses in coils of an IPM motor.
-
[JAC232] Reactor Joule Loss Analysis
In this example, investigating Joule loss with respect to the positions of air gaps in a reactor is presented.
-
[JAC212] AC Loss Analysis of a Claw Pole Alternator
In this example, we introduce the case study that evaluates AC losses in coils of claw pole alternator.
-
[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…
-
[JAC185] Analysis of Stray Loss in a Power Transformer
This note obtains loss distribution for each component in drive condition and checks local overheating.
