ДОСЛІДЖЕННЯ РЕЖИМІВ НАПІВПРОВІДНИКОВИХ ПЕРЕТВОРЮВАЧІВ З ПРОМІЖНОЮ ЛАНКОЮ НАКОПИЧЕННЯ ЕНЕРГІЇ В ДЖЕРЕЛАХ ЕЛЕКТРОЖИВЛЕННЯ ЕЛЕКТРОМАГНІТНИХ СИСТЕМ ІНДУКЦІЙНОЇ ТЕРМООБРОБКИ

A.A. Shcherba; N.A. Lomko

doi:10.15407/publishing2019.54.080

No. 54 (2019), SEMICONDUCTOR CONVERTERS

No. 54 (2019)

STUDY OF MODES OF SEMICONDUCTOR CONVERTERS WITH INTERMEDIATE LINK FOR ENERGY STORAGE IN ELECTRICAL POWER SUPPLIES OF ELECTROMAGNETIC SYSTEMS FOR INDUCTION THERMAL TREATMENT

SEMICONDUCTOR CONVERTERS

https://doi.org/10.15407/publishing2019.54.080

Published 2019-11-25

A.A. Shcherba⁺⁻
N.A. Lomko⁺⁻

A.A. Shcherba

Institute of Electrodynamics of the National Academy of Sciences of Ukraine, pr. Peremohy, 56, Kyiv, 03057, Ukraine

N.A. Lomko

Institute of Electrodynamics of the National Academy of Sciences of Ukraine, pr. Peremohy, 56, Kyiv, 03057, Ukraine

st10 (Українська)

Keywords

semiconductor converter
intermediate link for energy storage
storage and compensating capacitor
magnetodynamic installation
electromagnetic pressure

How to Cite

Щерба, А. ., and Н. . Ломко. “STUDY OF MODES OF SEMICONDUCTOR CONVERTERS WITH INTERMEDIATE LINK FOR ENERGY STORAGE IN ELECTRICAL POWER SUPPLIES OF ELECTROMAGNETIC SYSTEMS FOR INDUCTION THERMAL TREATMENT”. Proceedings of the Institute of Electrodynamics of the National Academy of Sciences of Ukraine, no. 54, Nov. 2019, p. 080, doi:10.15407/publishing2019.54.080.

Abstract

Simulation and study of the operating modes of a semiconductor converter with intermediate link for energy storage in the power supply system of a magnetodynamic installation (MDI) are carried out. The process of controlled periodic replenishment with energy of an oscillatory circuit with a load is studied in detail. The efficiency of the semiconductor converter as a regulator of the magnitude and phase of the voltage on the electromagnet of MDI is shown, which provides high-quality regulation of the electromagnetic pressure acting on the molten metal in the MDI. References 6, figures 4.

https://doi.org/10.15407/publishing2019.54.080

st10 (Українська)

References

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