A Study on High-Frequency Induction Heating System for Railway Turnout

被引：2

作者：

Oh, Hyeongseok ^{[1
]}

Jeong, Geochul ^{[2
]}

Park, Chan-Bae ^{[1
]}

Jo, Ik-Hyun ^{[1
]}

Kwon, Hyeokbin ^{[1
]}

Kim, Beomsu ^{[1
]}

Han, Pil-Wan ^{[3
]}

Lee, Hyung-Woo ^{[1
]}

机构：

[1] Korea Natl Univ Transportat, Gyeonggi Do 16106 Republic Of Korea, Uiwang Si, Gyeonggi Do, South Korea

[2] Hanyang Univ, Seoul 04763, South Korea

[3] Korea Electrotechnol Res Inst, Changwon Si 51543, Gyeongsangnam D, South Korea

来源：

2019 IEEE 13TH INTERNATIONAL CONFERENCE ON POWER ELECTRONICS AND DRIVE SYSTEMS (PEDS) | 2019年

关键词：

High frequency; Induction heating; Heating system; Railway turnout; INVERTER;

D O I：

10.1109/peds44367.2019.8998755

中图分类号：

TM [电工技术]; TN [电子技术、通信技术];

学科分类号：

0808 ; 0809 ;

摘要：

This paper focuses on high-frequency induction heating system for railway turnout. In the existing railway industry, most of the heating systems for railway turnout use the heating wire. It attached to the rail conducts the heat generated by the resistance directly to the rail. The heating wire, which has been applied for a long time, is advantageous in that it is simple in construction and easy to install. However, since it consumes a lot of power and has low heat conduction efficiency it requires a long operation time for perfect snow melting. Therefore, the propose of this study is the IH system as a new heating system to cope with existing heating system, and to improve electrical efficiency and heat efficiency through the IH system. When the IH system for turnout operates, the generated electric energy is converted into heat energy from the heating plate (SUS430), which is a component of the heating system. On the other hand, since the conversion from electric to thermal energy has a great influence on the heating, circuit analysis, electromagnetic field analysis and thermal analysis are required. Therefore, this paper has suggested a high-frequency induction heating system with high electrical and thermal efficiency to replace the conventional heating system.

引用

页数：4

共 10 条

[1] Boadi A., 2005, IEEE T MAGNETICS, V41
[2] Eker Omer Faruk, 2011, IEEE T IND ELECT, V58
[3] Jang DS, 2013, FASEB J, V27
[4] A 50-150 kHz half-bridge inverter for induction heating applications
Kamli, M
Yamamoto, S
Abe, M
[J]. IEEE TRANSACTIONS ON INDUSTRIAL ELECTRONICS, 1996, 43 (01) : 163 - 172
[5] Load-Adaptive Control Algorithm of Half-Bridge Series Resonant Inverter for Domestic Induction Heating
Lucia, Oscar
Burdio, Jose M.
Millan, Ignacio
Acero, Jesus
Puyal, Diego
[J]. IEEE TRANSACTIONS ON INDUSTRIAL ELECTRONICS, 2009, 56 (08) : 3106 - 3116
[6] Phadungthin R, 2017, C IND ELECT APPL, P1582, DOI 10.1109/ICIEA.2017.8283090
[7] Automated Optimal Design of Input Filters for Direct AC/AC Matrix Converters
Trentin, Andrew
Zanchetta, Pericle
Clare, Jon
Wheeler, Patrick
[J]. IEEE TRANSACTIONS ON INDUSTRIAL ELECTRONICS, 2012, 59 (07) : 2811 - 2823
[8] Wheeler H. A., 1942, Proc. IRE, V30, P412, DOI [DOI 10.1109/JRPROC.1942.232015, 10.1109/JRPROC.1942.232015]
[9] Woo Hyoung-Gyun, 2013, J KOREAN I ILLUMINAT, V27
[10] Yutaka Akiba, 1985, United States Patent, Patent No. [US4549042A, 4549042]

← 1 →