NUMERICAL THREE-DIMENSIONAL MODELING OF THERMOELECTRIC COOLER FOR MEASUREMENT ELECTRICAL EQUIPMENT OF AUTOMATIC SYSTEMS
Journal Title: Вчені записки Таврійського національного університету імені В. І. Вернадського. Серія: Технічні науки - Year 2018, Vol 29, Issue 6
Abstract
The scientific article presents the main results of numerical three-dimensional modeling of the thermoelectric cooler of measuring electrical equipment of automatic systems. The study built a mathematical model of a thermoelectric cooler with dimensions of 23×23 mm, which contains a 71 P-Njunction. On the basis of a three-dimensional mathematical model, the patterns of electric potential distribution, current density, electric field, stationary thermal field and Joule heat generation over the volume of a thermoelectric cooler are obtained. Also, the influence of the material of contact plates between P and N-type semiconductors on the thermoelectric cooling efficiency has been investigated.
Authors and Affiliations
О. С. Кириченко, І. С. Білюк, Д. Ю. Шарейко, А. М. Фоменко, С. О. Гаврилов, Л. І. Бугрім
Keywords
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