Siemens-reactor's high-frequency power supply

Research output: Contribution to journalArticle

5 Citations (Scopus)

Abstract

A detailed mathematical model is developed to calculate the radial temperature profile in silicon rods by heating currents of different forms. The model is based on the heat and Maxwell equations and on an expansion in Fourier series. Sinusoidal, pulsed unipolar and bipolar-like currents and their combinations as well were adopted to investigate the effect. Mathematical models and laboratory devices have been built to implement high-frequency power supply (frequency higher than 50 kHz). The power supply is a resonant inverter with two cells (sub-modules) that contains new technology with modern IGBT-transistors, low induction capacitors and toroidal core from amorphous nanocrystalline alloys. New high frequency transport technology with twisted-pair cable has been used to decrease reactive and active loss power.

Original languageEnglish
Pages (from-to)1651-1656
Number of pages6
JournalChemical Engineering Transactions
Volume39
Issue numberSpecial Issue
DOIs
Publication statusPublished - 2014

Fingerprint

Mathematical models
Nanocrystalline alloys
Insulated gate bipolar transistors (IGBT)
Fourier series
Amorphous alloys
Maxwell equations
Silicon
Transistors
Cables
Capacitors
Heating
Temperature
Hot Temperature

ASJC Scopus subject areas

  • Chemical Engineering(all)

Cite this

Siemens-reactor's high-frequency power supply. / Kozin, Kirill Andreevich; Goryunov, Alexey G.; Manenti, Flavio.

In: Chemical Engineering Transactions, Vol. 39, No. Special Issue, 2014, p. 1651-1656.

Research output: Contribution to journalArticle

@article{01c89dc20ad9481b94c5c678eb6df7c7,
title = "Siemens-reactor's high-frequency power supply",
abstract = "A detailed mathematical model is developed to calculate the radial temperature profile in silicon rods by heating currents of different forms. The model is based on the heat and Maxwell equations and on an expansion in Fourier series. Sinusoidal, pulsed unipolar and bipolar-like currents and their combinations as well were adopted to investigate the effect. Mathematical models and laboratory devices have been built to implement high-frequency power supply (frequency higher than 50 kHz). The power supply is a resonant inverter with two cells (sub-modules) that contains new technology with modern IGBT-transistors, low induction capacitors and toroidal core from amorphous nanocrystalline alloys. New high frequency transport technology with twisted-pair cable has been used to decrease reactive and active loss power.",
author = "Kozin, {Kirill Andreevich} and Goryunov, {Alexey G.} and Flavio Manenti",
year = "2014",
doi = "10.3303/CET1439276",
language = "English",
volume = "39",
pages = "1651--1656",
journal = "Chemical Engineering Transactions",
issn = "2283-9216",
publisher = "AIDIC-Italian Association of Chemical Engineering",
number = "Special Issue",

}

TY - JOUR

T1 - Siemens-reactor's high-frequency power supply

AU - Kozin, Kirill Andreevich

AU - Goryunov, Alexey G.

AU - Manenti, Flavio

PY - 2014

Y1 - 2014

N2 - A detailed mathematical model is developed to calculate the radial temperature profile in silicon rods by heating currents of different forms. The model is based on the heat and Maxwell equations and on an expansion in Fourier series. Sinusoidal, pulsed unipolar and bipolar-like currents and their combinations as well were adopted to investigate the effect. Mathematical models and laboratory devices have been built to implement high-frequency power supply (frequency higher than 50 kHz). The power supply is a resonant inverter with two cells (sub-modules) that contains new technology with modern IGBT-transistors, low induction capacitors and toroidal core from amorphous nanocrystalline alloys. New high frequency transport technology with twisted-pair cable has been used to decrease reactive and active loss power.

AB - A detailed mathematical model is developed to calculate the radial temperature profile in silicon rods by heating currents of different forms. The model is based on the heat and Maxwell equations and on an expansion in Fourier series. Sinusoidal, pulsed unipolar and bipolar-like currents and their combinations as well were adopted to investigate the effect. Mathematical models and laboratory devices have been built to implement high-frequency power supply (frequency higher than 50 kHz). The power supply is a resonant inverter with two cells (sub-modules) that contains new technology with modern IGBT-transistors, low induction capacitors and toroidal core from amorphous nanocrystalline alloys. New high frequency transport technology with twisted-pair cable has been used to decrease reactive and active loss power.

UR - http://www.scopus.com/inward/record.url?scp=84908112551&partnerID=8YFLogxK

UR - http://www.scopus.com/inward/citedby.url?scp=84908112551&partnerID=8YFLogxK

U2 - 10.3303/CET1439276

DO - 10.3303/CET1439276

M3 - Article

AN - SCOPUS:84908112551

VL - 39

SP - 1651

EP - 1656

JO - Chemical Engineering Transactions

JF - Chemical Engineering Transactions

SN - 2283-9216

IS - Special Issue

ER -