کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
6686527 501874 2015 8 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Parameter optimization of thermoelectric modules using a genetic algorithm
ترجمه فارسی عنوان
بهینه سازی پارامترهای ماژول های ترموالکتریک با استفاده از یک الگوریتم ژنتیک
کلمات کلیدی
موضوعات مرتبط
مهندسی و علوم پایه مهندسی انرژی مهندسی انرژی و فناوری های برق
چکیده انگلیسی
Thermoelectric modules (TEM) are solid state components which are able to convert thermal to electric energy without moving parts and therefore are generally recognized as durable and reliable. However, the performance of TEM is strongly depending on the temperature difference driving the heat flux and causing thermo-mechanical stress within the module. This study introduces a multi-objective optimization procedure based on a genetic algorithm with which this conflict in objectives can be solved under realistic boundary conditions. Therefore a finite element model is presented and an optimization model is derived. The results of the optimization show that a significant improvement in electric power output and mechanical stability can be achieved by regarding all relevant design parameters in the module.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Applied Energy - Volume 155, 1 October 2015, Pages 447-454
نویسندگان
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