title: Ð Ð°Ð·ÑÐ°Ð±Ð¾ÑÐºÐ° Ð¿Ð¾ÑÑÐ°ÑÐ¸Ð²Ð½Ð¾Ð³Ð¾ Ð¸Ð½Ð´ÑÐºÑÐ¸Ð¾Ð½Ð½Ð¾Ð³Ð¾ Ð½Ð°Ð³ÑÐµÐ²Ð°ÑÐµÐ»Ñ Ð¼Ð¾ÑÐ½Ð¾ÑÑÑÑ 2 ÐºÐÑ
title: Ð²ÑÐ¿ÑÑÐºÐ½Ð°Ñ ÐºÐ²Ð°Ð»Ð¸ÑÐ¸ÐºÐ°ÑÐ¸Ð¾Ð½Ð½Ð°Ñ ÑÐ°Ð±Ð¾ÑÐ° Ð¼Ð°Ð³Ð¸ÑÑÑÐ°
titleType: Subtitle
title: Development of a portable 2 kW induction heater
Creators: name: ÐÐµÐ²Ð°Ð½Ð´Ð¾Ð²ÑÐºÐ¸Ð¹, ÐÐ¸ÐºÑÐ¾Ñ
Publisher: name: Ð¡Ð°Ð½ÐºÑ-ÐÐµÑÐµÑÐ±ÑÑÐ³ÑÐºÐ¸Ð¹ Ð¿Ð¾Ð»Ð¸ÑÐµÑÐ½Ð¸ÑÐµÑÐºÐ¸Ð¹ ÑÐ½Ð¸Ð²ÐµÑÑÐ¸ÑÐµÑ ÐÐµÑÑÐ° ÐÐµÐ»Ð¸ÐºÐ¾Ð³Ð¾
Year: 2022
Subjects: ÐÐ½Ð´ÑÐºÑÐ¾ÑÑ
ÐÐ°Ð³ÑÐµÐ²Ð°ÑÐµÐ»Ð¸
ÐÐµÑÐ°Ð»Ð»Ñ
Ð³ÐµÐ½ÐµÑÐ°ÑÐ¾Ñ ÑÐ¾Ð¹ÐµÑÐ°
royer generator

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description: The subject of the graduate qualification work is âDevelopment of a portable 2 kW induction heaterâ. The given work is devoted to studying and simulation in various software environments of induction heating installations, in particular, a portable induction heater with a power of 2 kW. The research set the following aims: Study and analysis of modern theory and practice in the field of induction heating; Study of the power source for the installation of induction heating based on the Royer generator; Development of a mathematical model of the power source of the induction heating installation in the MATLAB/Simulink software package; Development and study of a mathematical model of an induction heating installation in the COMSOL Multiphysics software package. The work was fulfilled on the premises of Peter the Great St. Petersburg Polytechnic University, where a significant part of the material was collected. Information was collected on modern achievements of science in the field of induction heating, calculations were carried out on models developed specifically for this task. The analysis was carried out by the finite element method using the MATLAB/Simulink and COMSOL Multiphysics software packages. As a result, a portable induction heater with a power of 2 kW was analyzed, oscillograms of the power source operation and the results of the calculation of the installation were obtained. The melting time of the gold blank was determined, and patterns of the distribution of electromagnetic fields and the movement of air flows were obtained.