A study on de-icing for railway turnouts using 250kHz-200W-class induction heating system

Hyeong Seok Oh; Chan Bae Park; Seung Hwan Lee; Jae Bum Lee; Tae Hyung Kim; Hyung Woo Lee

doi:10.1063/1.5129857

A study on de-icing for railway turnouts using 250kHz-200W-class induction heating system

Hyeong Seok Oh, Chan Bae Park, Seung Hwan Lee, Jae Bum Lee, Tae Hyung Kim, Hyung Woo Lee

School of Electrical and Computer Engineering

Research output: Contribution to journal › Article › peer-review

13 Scopus citations

Abstract

In this paper, to complement the capability of the existing heating system using an electric-heating wire for melting snow and ice in railway turnouts, 250kHz-200W-class Induction Heating (IH) system was designed. The IH system consists of the resonant inverter and the IH device. In order to perform the electric circuit, the electromagnetic field, and the thermal analysis, the Multi-Physics analysis for IH system was derived. In addition, IH system was compared with the existing heating system.

Original language	English
Article number	125229
Journal	AIP Advances
Volume	9
Issue number	12
DOIs	https://doi.org/10.1063/1.5129857
State	Published - 1 Dec 2019

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10.1063/1.5129857

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abstract = "In this paper, to complement the capability of the existing heating system using an electric-heating wire for melting snow and ice in railway turnouts, 250kHz-200W-class Induction Heating (IH) system was designed. The IH system consists of the resonant inverter and the IH device. In order to perform the electric circuit, the electromagnetic field, and the thermal analysis, the Multi-Physics analysis for IH system was derived. In addition, IH system was compared with the existing heating system.",

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AU - Lee, Hyung Woo

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A study on de-icing for railway turnouts using 250kHz-200W-class induction heating system

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