title: Ð Ð°Ð·ÑÐ°Ð±Ð¾ÑÐºÐ° ÑÐ¸ÑÐ»ÐµÐ½Ð½Ð¾Ð¹ Ð¼Ð¾Ð´ÐµÐ»Ð¸ ÑÐ¾Ð²Ð¼ÐµÑÑÐ½Ð¾Ð¹ ÑÐ°Ð±Ð¾ÑÑ Ð²ÑÑÐ¾ÐºÐ¾ÑÐ°ÑÑÐ¾ÑÐ½Ð¾Ð³Ð¾ Ð¸ÑÑÐ¾ÑÐ½Ð¸ÐºÐ° Ð¿Ð¸ÑÐ°Ð½Ð¸Ñ Ð¸ Ð¿Ð»Ð°Ð·Ð¼Ð¾ÑÑÐ¾Ð½Ð°
title: Ð²ÑÐ¿ÑÑÐºÐ½Ð°Ñ ÐºÐ²Ð°Ð»Ð¸ÑÐ¸ÐºÐ°ÑÐ¸Ð¾Ð½Ð½Ð°Ñ ÑÐ°Ð±Ð¾ÑÐ° Ð±Ð°ÐºÐ°Ð»Ð°Ð²ÑÐ°
titleType: Subtitle
title: Development of a numerical model of joint workhigh-frequency power supply and plasma torch
Creators: name: ÐÑÑÑÐ½Ð¾Ð², ÐÐ°ÐºÑÐ¸Ð¼
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: 2023
Subjects: Ð»Ð°Ð¼Ð¿Ð¾Ð²ÑÐ¹ Ð³ÐµÐ½ÐµÑÐ°ÑÐ¾Ñ
Ð¸ÑÑÐ¾ÑÐ½Ð¸Ðº Ð¿Ð¸ÑÐ°Ð½Ð¸Ñ
Ð³ÐµÐ½ÐµÑÐ°ÑÐ¾ÑÐ½ÑÐ¹ ÑÑÐ¸Ð¾Ð´
Ð¿Ð»Ð°Ð·Ð¼Ð¾ÑÑÐ¾Ð½
ÐºÐ¾Ð»ÐµÐ±Ð°ÑÐµÐ»ÑÐ½ÑÐ¹ ÐºÐ¾Ð½ÑÑÑ
comsol multiphysics
lamp generator
power supply
generator triode
plasma torch
oscillatory circuit

description: ÐÑÐ½Ð¾Ð²Ð½Ð¾Ð¹ Ð¸Ð´ÐµÐµÐ¹ Ð´Ð°Ð½Ð½Ð¾Ð¹ ÑÐ°Ð±Ð¾ÑÑ ÑÐ²Ð»ÑÐµÑÑÑ ÑÐ°Ð·ÑÐ°Ð±Ð¾ÑÐºÐ° Ð¼Ð¾Ð´ÐµÐ»Ð¸ ÑÐ»ÐµÐºÑÑÐ¾ÑÐµÑÐ½Ð¸ÑÐµÑÐºÐ¾Ð¹ ÑÐ¸ÑÑÐµÐ¼Ñ Ð¸ÑÑÐ¾ÑÐ½Ð¸Ðº Ð¿Ð¸ÑÐ°Ð½Ð¸Ñ â Ð¿Ð»Ð°Ð·Ð¼Ð¾ÑÑÐ¾Ð½. Ð Ð¿ÑÐ¾ÑÐµÑÑÐµ ÐµÑ Ð²ÑÐ¿Ð¾Ð»Ð½ÐµÐ½Ð¸Ñ Ð² ÑÑÐµÐ´Ðµ Comsol Multiphysics Ð±ÑÐ»Ð° ÑÐ°Ð·ÑÐ°Ð±Ð¾ÑÐ°Ð½Ð° Ð¼Ð¾Ð´ÐµÐ»Ñ Ð»Ð°Ð¼Ð¿Ð¾Ð²Ð¾Ð³Ð¾ Ð³ÐµÐ½ÐµÑÐ°ÑÐ¾ÑÐ° Ð½Ð° Ð¾ÑÐ½Ð¾Ð²Ðµ Ð³ÐµÐ½ÐµÑÐ°ÑÐ¾ÑÐ½Ð¾Ð³Ð¾ ÑÑÐ¸Ð¾Ð´Ð° ÐÐ£-5Ð Ð¼Ð¾ÑÐ½Ð¾ÑÑÑÑ Ð´Ð¾ 2 ÐºÐÑ Ð¸ ÑÐ°ÑÑÐ¾ÑÐ¾Ð¹ 27,1 ÐÐÑ. ÐÐ°Ð½Ð½ÑÐ¹ Ð¿ÑÐ¸Ð±Ð¾Ñ Ð¿ÑÐ¸Ð¼ÐµÐ½ÑÐµÑÑÑ Ð´Ð»Ñ Ð¿ÑÐµÐ¾Ð±ÑÐ°Ð·Ð¾Ð²Ð°Ð½Ð¸Ñ ÑÐ¾ÐºÐ° Ñ ÑÐ°ÑÑÐ¾ÑÑ 50 ÐÑ Ð´Ð¾ ÑÐ°ÑÑÐ¾Ñ 110ÐÐÑ. ÐÐ»Ñ Ð¿Ð¾ÑÑÑÐ¾ÐµÐ½Ð¸Ñ Ð¼Ð¾Ð´ÐµÐ»Ð¸ Ð±ÑÐ»Ð¸ ÑÐ°ÑÑÑÐ¸ÑÐ°Ð½Ñ Ð¾ÑÐ½Ð¾Ð²Ð½ÑÐµ Ð¿Ð°ÑÐ°Ð¼ÐµÑÑÑ ÑÐ»ÐµÐ¼ÐµÐ½ÑÐ¾Ð² ÑÐ»ÐµÐºÑÑÐ¸ÑÐµÑÐºÐ¾Ð¹ ÑÐµÐ¿Ð¸. ÐÐ°Ð»ÐµÐµ Ð² ÑÑÐµÐ´Ðµ Comsol Multiphysics Ð±ÑÐ»Ð° ÑÐ°Ð·ÑÐ°Ð±Ð¾ÑÐ°Ð½Ð° Ð¾ÑÐµÑÐ¸Ð¼Ð¼ÐµÑÑÐ¸ÑÐ½Ð°Ñ Ð¼Ð¾Ð´ÐµÐ»Ñ Ð¿Ð»Ð°Ð·Ð¼Ð¾ÑÑÐ¾Ð½Ð°, Ð³ÐµÐ¾Ð¼ÐµÑÑÐ¸ÑÐµÑÐºÐ¸Ðµ Ð¿Ð°ÑÐ°Ð¼ÐµÑÑÑ ÐºÐ¾ÑÐ¾ÑÐ¾Ð³Ð¾ Ð±ÑÐ»Ð¸ ÑÐ½ÑÑÑ Ñ Ð½Ð°ÑÑÐ¾ÑÑÐµÐ³Ð¾ Ð¿Ð»Ð°Ð·Ð¼Ð¾ÑÑÐ¾Ð½Ð°. ÐÑÑÐ¾ÑÐ½Ð¸ÐºÐ¾Ð¼ Ð´Ð°Ð½Ð½Ð¾Ð³Ð¾ Ð¿Ð»Ð°Ð·Ð¼Ð¾ÑÑÐ¾Ð½Ð° ÑÐ²Ð»ÑÐµÑÑÑ Ð»Ð°Ð¼Ð¿Ð¾Ð²ÑÐ¹ Ð³ÐµÐ½ÐµÑÐ°ÑÐ¾Ñ Ð¼Ð¾ÑÐ½Ð¾ÑÑÑÑ Ð´Ð¾ 2 ÐºÐÑ Ð½Ð° Ð¾ÑÐ½Ð¾Ð²Ðµ Ð³ÐµÐ½ÐµÑÐ°ÑÐ¾ÑÐ½Ð¾Ð³Ð¾ ÑÑÐ¸Ð¾Ð´Ð° ÐÐ£-5Ð. ÐÑÐ¾Ð³Ð¾Ð¼ Ð´Ð°Ð½Ð½Ð¾Ð³Ð¾ ÑÑÐ°Ð¿Ð° ÑÐ²Ð»ÑÑÑÑÑ Ð¿Ð¾Ð»ÑÑÐµÐ½Ð½ÑÐµ Ð·Ð°Ð²Ð¸ÑÐ¸Ð¼Ð¾ÑÑÐ¸ ÑÐ»ÐµÐºÑÑÐ¸ÑÐµÑÐºÐ¸Ñ Ð¸ ÑÐµÐ¼Ð¿ÐµÑÐ°ÑÑÑÐ½ÑÑ Ð¿Ð°ÑÐ°Ð¼ÐµÑÑÐ¾Ð² Ð´Ð»Ñ ÐºÐ¾Ð½ÐºÑÐµÑÐ½ÑÑ Ð³ÐµÐ¾Ð¼ÐµÑÑÐ¸ÑÐµÑÐºÐ¸Ñ Ð¸ ÑÐ»ÐµÐºÑÑÐ¸ÑÐµÑÐºÐ¸Ñ Ð½Ð°ÑÐ°Ð»ÑÐ½ÑÑ Ð´Ð°Ð½Ð½ÑÑ. ÐÑÐ¾Ð³Ð¾Ð¼ Ð´Ð°Ð½Ð½Ð¾Ð³Ð¾ Ð¸ÑÑÐ»ÐµÐ´Ð¾Ð²Ð°Ð½Ð¸Ñ ÑÐ²Ð»ÑÐµÑÑÑ ÐºÐ¾ÑÑÐµÐºÑÐ½Ð°Ñ ÑÐ°Ð±Ð¾ÑÐ° Ð¸ Ð°Ð½Ð°Ð»Ð¸Ð· ÑÐ°Ð±Ð¾ÑÑ ÑÐ»ÐµÐºÑÑÐ¾ÑÐµÑÐ½Ð¸ÑÐµÑÐºÐ¾Ð¹ ÑÐ¸ÑÑÐµÐ¼Ñ Ð¸ÑÑÐ¾ÑÐ½Ð¸Ðº Ð¿Ð¸ÑÐ°Ð½Ð¸Ñ â Ð¿Ð»Ð°Ð·Ð¼Ð¾ÑÑÐ¾Ð½, ÐºÐ¾ÑÐ¾ÑÐ°Ñ Ð±ÑÐ»Ð° ÑÐ°Ðº Ð¶Ðµ ÑÐ¼Ð¾Ð´ÐµÐ»Ð¸ÑÐ¾Ð²Ð°Ð½Ð° Ð² ÑÑÐµÐ´Ðµ Comsol Multiphysics.
description: The main idea of this work is to develop a model of an electrical power supply system â a plasma torch. In the process of its implementation in the Comsol Multiphysics environment, a model of a lamp generator based on a GU-5A generator triode with a power of 2 kW and a frequency of 27.1 MHz was developed. This device is used to convert current from a frequency of 50 Hz to 110 MHz. To build the model, the main parameters of the elements of the electrical circuit were calculated. Further, an axisymmetric model of a plasma torch was developed in the Comsol Multiphysics environment, the geometric parameters of which were removed from a real plasma torch. The source of this plasma torch is a 2 kW lamp generator based on the generator triode GU-5A. The result of this stage is the obtained dependences of electrical and temperature parameters for specific geometric and electrical initial data. The result of this study is the correct operation and analysis of the electrical system power supply â plasmatron, which was also modeled in the Comsol Multiphysics environment.