Modelling of Transduction Heaters Using Transformer Equivalent Circuit and Finite Element Analysis

作     者：Lisiate Takau Pat Bodger 

作者机构：Department of Electrical and Computer Engineering University of Canterbury Christchurch 4800 New Zealand 

出 版 物：《Journal of Energy and Power Engineering》 (能源与动力工程（美国大卫英文）)

年 卷 期：2014年第8卷第6期

页      面：1085-1092页

学科分类：080804[工学-电力电子与电力传动] 080805[工学-电工理论与新技术] 081406[工学-桥梁与隧道工程] 0808[工学-电气工程] 08[工学] 0814[工学-土木工程] 082301[工学-道路与铁道工程] 0823[工学-交通运输工程] 

主　　题：Induction heating transduction heating transformer equivalent circuit finite element analysis. 

摘      要：This paper presents the modelling of transduction heaters using the TEC （transformer equivalent circuit） model and FEA （finite element analysis）. Each model was used to simulate a set oftransduction heating experiments and the results compared. Analysis of the TEC calculated results suggested modification of three parameters： the secondary resistance, the core tube eddy current resistance and the core tube magnetizing reactance. The improved TEC model was then used to design, build and test a 6 kW transduction heater. The measured results are compared with calculated results from the TEC and FEA models. The TEC model accurately predicts the performance of the heater.