2000
DOI: 10.1016/s0921-4526(99)00768-1
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A new dynamic hysteresis model for electrical steel sheet

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Cited by 47 publications
(32 citation statements)
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“…In the same way, in Grenoble, the method investigated during the last decade is the so-called Loss Surface (LS) [17][18][19]. Nowadays, the iron loss prediction using the LS dynamic model of hysteresis is implemented in the FE Flux TM software of CEDRAT S.A. society (recently acquired by the american society ALTAIR) as a post-processing module for a number of common non-oriented electrical steels.…”
Section: Contextmentioning
confidence: 99%
See 1 more Smart Citation
“…In the same way, in Grenoble, the method investigated during the last decade is the so-called Loss Surface (LS) [17][18][19]. Nowadays, the iron loss prediction using the LS dynamic model of hysteresis is implemented in the FE Flux TM software of CEDRAT S.A. society (recently acquired by the american society ALTAIR) as a post-processing module for a number of common non-oriented electrical steels.…”
Section: Contextmentioning
confidence: 99%
“…The LS model [17][18][19] is a scalar dynamic hysteresis model. It is an H(B) model relating the applied excitation field H to the average magnetic flux density B in the cross section of the material.…”
Section: Descriptionmentioning
confidence: 99%
“…We can conclude that iron loss density is not only influenced by the maximum value of B but also by the harmonic content of waveform. The influence of the magnetic flux density B harmonic content on iron loss density can also be observed with scalar dynamic hysteresis models such as Loss Surface (LS) model [8] (3). Model depends on determining magnetic field strength H from past time invariant changes of magnetic flux density (B n , B n−1 , .…”
Section: Iron Loss Modelsmentioning
confidence: 99%
“…The dynamic hysteresis model presented in Ref. [2] can be used for this task. In this model, the magnetic field H is decomposed into a static and a dynamic part, H ¼ H stat þ H dyn : The dynamic behaviour is represented by the function H dyn (B, dB=dt) obtained during experimental dynamic characterization of the material for all relevant values of B and dB=dt.…”
Section: Introductionmentioning
confidence: 99%
“…In this model, the magnetic field H is decomposed into a static and a dynamic part, H ¼ H stat þ H dyn : The dynamic behaviour is represented by the function H dyn (B, dB=dt) obtained during experimental dynamic characterization of the material for all relevant values of B and dB=dt. The model presented in [2] is global which means that it takes all dynamic effects into account and is valid for any induction waveform. All magnetic measurements are executed with a miniature single sheet tester.…”
Section: Introductionmentioning
confidence: 99%