The Modeling of the Heating Resistors in Transient Regime
The Modeling of the Heating Resistors in Transient Regime作者机构:Faculty of Electrotechnics University of Craiova Bdul Decebal nr. 107 Craiova 200440 Romania
出 版 物:《材料科学与工程(中英文B版)》 (Journal of Materials Science and Engineering B)
年 卷 期:2011年第1卷第2期
页 面:170-177页
学科分类:080801[工学-电机与电器] 0808[工学-电气工程] 07[理学] 08[工学] 0701[理学-数学] 070101[理学-基础数学]
主 题:加热元件 数学建模 电阻器 瞬态 加热制度 加热电阻 微波炉 老龄化
摘 要:The present paper presents an applicative solution of mathematical modeling and simulation for resistive heating elements. A frequently problem, which appears during the use of these ovens, is the rapid aging who leads to the break down the heating resistors. This model allows the simulation of the transient self-heating regime, as well as of the continuous heating regime. To verify this, the authors have realized a more complex model of an electrical oven with resistors, which integrates the models of the heating resistors as subsystems. The paper presents a part of the simulation results and the conclusions generated by their analysis.