电磁感应加热系统负载感应器研究  

Study on Load Inductor of Electromagnetic Induction Heating System

作　　者：杨伟福 曹广忠[1] 邱洪[1] 李寒逸[1] 王鑫[1] 

机构地区：[1]深圳大学深圳电磁控制重点实验室,广东深圳518060

出　　处：《机电工程技术》2015年第7期81-85,共5页Mechanical & Electrical Engineering Technology

基　　金：国家自然科学基金资助项目(编号:51275312);深圳市科技计划项目(编号:JSGG20141015153303491;JCYJ20140418182819160)

摘　　要：针对电磁感应加热系统加热不均匀的问题,提出了改进型电磁感应加热系统并探讨其负载感应器的加热性能。基于Ansoft Maxwell 2D,建立了传统型及改进型的电磁感应加热系统负载感应器有限元模型,采用二维涡流场分析方法对建立的两种有限元模型进行了热性能仿真分析,探讨了两种电磁感应加热系统负载的涡流损耗分布。研究结果表明,提出的改进型电磁感应加热系统具有更高效的加热性能和均匀加热的特点。Aiming at the problem of uneven heating of electromagnetic induction heating system,an improved electromagnetic induction heating system is put forwarded and performance of the heating load Inductor is discussed in this paper. Based on Ansoft Maxwell 2D,Finite element models of the traditional and modified load inductor of electromagnetic induction heating system are established, the two-dimensional eddy field analysis method is utilized simulate for the two finite element models,The eddy current loss distribution of two kinds of loads of the electromagnetic induction heating system is investigated. The results show that the proposed improved electromagnetic induction heating system has a more efficient heating performance and an uniform heating characteristic.

关 键 词：改进型负载感应器 有限元法 二维涡流场 热分布 

分 类 号：O441.3[理学—电磁学]