Electrical efficiency of induction furnace with cold crucible via different segments width

Rot, David; Jirinec, Stanislav; Kožený, Jiří; Poznyak, I. V.

doi:10.1109/epe.2015.7161132

Cited by 4 publications

(1 citation statement)

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“…Moreover, the area of the gap (slot) between the sections plays an important role in the magnitude of these losses. Thus, the longer the slot, the greater the losses [5][6]. In addition, the losses are affected by the geometric and electromagnetic parameters of the installation elements: CC and loading heights, current frequency [7].…”

Section: Introductionmentioning

confidence: 99%

Study of a power source with a high-speed generator to power a high-frequency induction installation with a concentrator

Roginskaya,

Gorbunov,

Karimov

et al. 2024

Third International Scientific and Practical Symposium on Materials Science and Technology (MST-III 2023)

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A study of a high-frequency power source for induction heating was carried out. Using three-dimensional computer simulation in the ANSYS program, the design, electromagnetic and thermal processes of an electric machine high-frequency power source based on a high-speed electric synchronous generator with permanent magnets operating as part of a gas turbine unit were studied. A method has been developed for studying processes in high-frequency induction installations with an additional conducting medium (“cold crucible”, concentrator), that allows the analytical calculation of the main integral parameters of inductors in such installations (for example, calculation of the required supply voltage). The results of analytical calculations of the required voltage of inductor with a concentrator are presented.

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Section: Introductionmentioning

confidence: 99%