Please use this identifier to cite or link to this item: http://hdl.handle.net/10995/102633
Title: Direct measurement of the current and power in the load loop of high -frequency electrotechnological devices using the Rogovsky coil
Authors: Shabaldin, E. D.
Frizen, V. E.
Tomashevskiy, D. N.
Issue Date: 2020
Publisher: IOP Publishing Ltd
Citation: Shabaldin E. D. Direct measurement of the current and power in the load loop of high -frequency electrotechnological devices using the Rogovsky coil / E. D. Shabaldin, V. E. Frizen, D. N. Tomashevskiy. — DOI 10.1088/1757-899X/950/1/012006 // IOP Conference Series: Materials Science and Engineering. — 2020. — Vol. 950. — Iss. 1. — 012006.
Abstract: The article describes the power supply system of induction furnace based on a semiconductor converter, in which it is possible to work simultaneously in the exciting mode of low-frequency currents and frequencies three times higher when switching the compensation circuit of the furnace inductor at different stages of metal melting. Calculations of electromagnetic processes have shown the advisability of operating the power supply system in the mode of tripling the current frequency at the stage of heating and melting of the metal, but in the mode of low frequency - at the stage of technological processing of the melt. The ratio between the parameters of the furnace power supply in various operating modes are established. © Published under licence by IOP Publishing Ltd.
URI: http://hdl.handle.net/10995/102633
Access: info:eu-repo/semantics/openAccess
SCOPUS ID: 85096610534
PURE ID: 20229779
65532dd9-04c1-47aa-b525-20593014ec19
ISSN: 17578981
DOI: 10.1088/1757-899X/950/1/012006
Appears in Collections:Научные публикации, проиндексированные в SCOPUS и WoS CC

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