Design and implementation of high frequency induction heating with LLC resonant load matching using ELTA

Induction heating is a non-contact method of producing heat which can be used to perform various processes like hardening, annealing, tempering, welding, brazing, melting, forging, etc. This paper discusses the design and implementation of induction heating on a given work-piece, using an LLC resona...

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Main Authors: Karuppusamy, Suganthi (Author), V, Sunandhitha (Author), R, Suraj (Author), S, Roja T (Author), K, Sundararaman (Author)
Format: EJournal Article
Published: Institute of Advanced Engineering and Science, 2020-03-01.
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LEADER 02146 am a22003133u 4500
001 IJPEDS_14883_12987
042 |a dc 
100 1 0 |a Karuppusamy, Suganthi  |e author 
100 1 0 |e contributor 
700 1 0 |a V, Sunandhitha  |e author 
700 1 0 |a R, Suraj  |e author 
700 1 0 |a S, Roja T  |e author 
700 1 0 |a K, Sundararaman  |e author 
245 0 0 |a Design and implementation of high frequency induction heating with LLC resonant load matching using ELTA 
260 |b Institute of Advanced Engineering and Science,   |c 2020-03-01. 
500 |a https://ijpeds.iaescore.com/index.php/IJPEDS/article/view/14883 
520 |a Induction heating is a non-contact method of producing heat which can be used to perform various processes like hardening, annealing, tempering, welding, brazing, melting, forging, etc. This paper discusses the design and implementation of induction heating on a given work-piece, using an LLC resonant circuit and a transformer for impedance matching, so as to transfer a maximum power of 5KW to the load. The load parameters are found out using ELTA software which calculates the values based on the dimensions of the work piece, operating frequency and temperature. The inverter used is based on SiC MOSFETs which minimizes the losses at high frequencies and high temperatures. The theoretical and simulated results from MATLAB are analysed and verified.  The hardware is implemented for the LLC circuit with transformer and the results are presented. 
540 |a Copyright (c) 2019 Institute of Advanced Engineering and Science 
540 |a http://creativecommons.org/licenses/by-sa/4.0 
546 |a eng 
655 7 |a info:eu-repo/semantics/article  |2 local 
655 7 |a info:eu-repo/semantics/publishedVersion  |2 local 
655 7 |2 local 
786 0 |n International Journal of Power Electronics and Drive Systems (IJPEDS); Vol 11, No 1: March 2020; 178-188 
786 0 |n 2722-256X 
786 0 |n 2088-8694 
786 0 |n 10.11591/ijpeds.v11.i1 
787 0 |n https://ijpeds.iaescore.com/index.php/IJPEDS/article/view/14883/12987 
856 4 1 |u https://ijpeds.iaescore.com/index.php/IJPEDS/article/view/14883/12987  |z Get Fulltext