title: ÐÑÐ¾ÐµÐºÑÐ¸ÑÐ¾Ð²Ð°Ð½Ð¸Ðµ Ð²ÑÑÐ¾ÐºÐ¾ÑÐ°ÑÑÐ¾ÑÐ½Ð¾Ð³Ð¾ Ð¸ÑÑÐ¾ÑÐ½Ð¸ÐºÐ° Ð¿Ð¸ÑÐ°Ð½Ð¸Ñ Ð¼Ð¾ÑÐ½Ð¾ÑÑÑÑ 500 ÐºÐÐ Ð¸ ÑÐ°ÑÑÐ¾ÑÐ¾Ð¹ 0,44 ÐÐÑ Ð´Ð»Ñ Ð¿Ð»Ð°Ð·Ð¼ÐµÐ½Ð½Ð¾Ð¹ ÑÐµÑ Ð½Ð¾Ð»Ð¾Ð³Ð¸Ð¸ ÑÐ°Ð·Ð»Ð¾Ð¶ÐµÐ½Ð¸Ñ ÑÐµÑÐ¾Ð²Ð¾Ð´Ð¾ÑÐ¾Ð´Ð°
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: Design of a 500 kVA high-frequency power supply with a frequency of 0.44 MHz for plasma hydrogen sulfide decomposition technology
Creators: name: ÐÑÑÐ¸ÑÐ¸Ð½, ÐÐ³Ð¾Ñ
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: Ð²ÑÐ¸ Ð¿Ð»Ð°Ð·Ð¼Ð¾ÑÑÐ¾Ð½
Ð»Ð°Ð¼Ð¿Ð¾Ð²ÑÐ¹ Ð³ÐµÐ½ÐµÑÐ°ÑÐ¾Ñ
Ð¿Ð»Ð°Ð·Ð¼Ð°
Ð¿Ð»Ð°Ð·Ð¼ÐµÐ½Ð½ÑÐµ ÑÐµÑ Ð½Ð¾Ð»Ð¾Ð³Ð¸Ð¸
ÑÐµÑÐ¾Ð²Ð¾Ð´Ð¾ÑÐ¾Ð´
high power icp torch
power triode
plasma
plasma technologies
hydrogen sulphide

description: ÐÐ°Ð½Ð½Ð°Ñ ÑÐ°Ð±Ð¾ÑÐ° Ð¿Ð¾ÑÐ²ÑÑÐµÐ½Ð° Ð¿ÑÐ¾ÐµÐºÑÐ¸ÑÐ¾Ð²Ð°Ð½Ð¸Ñ Ð²ÑÑÐ¾ÐºÐ¾ÑÐ°ÑÑÐ¾ÑÐ½Ð¾Ð³Ð¾ Ð¸ÑÑÐ¾ÑÐ½Ð¸ÐºÐ° Ð¿Ð¸ÑÐ°Ð½Ð¸Ñ Ð¸ ÐµÐ³Ð¾ Ð¸ÑÑÐ»ÐµÐ´Ð¾Ð²Ð°Ð½Ð¸Ñ Ð² ÑÐ°Ð·Ð½ÑÑ ÑÐµÐ¶Ð¸Ð¼Ð°Ñ ÑÐ°Ð±Ð¾ÑÑ, ÐºÐ¾ÑÐ¾ÑÐ¾Ðµ Ð¿Ð¾Ð·Ð²Ð¾Ð»Ð¸Ñ Ð¾ÑÐµÐ½Ð¸ÑÑ ÐµÐ³Ð¾ ÑÐ°Ð±Ð¾ÑÐ¸Ðµ Ð¿Ð¾ÐºÐ°Ð·Ð°ÑÐµÐ»Ð¸ Ð´Ð»Ñ Ð¿ÑÐ¸Ð¼ÐµÐ½ÐµÐ½Ð¸Ñ Ð² Ð¿Ð»Ð°Ð·Ð¼ÐµÐ½Ð½ÑÑ ÑÐµÑÐ½Ð¾Ð»Ð¾Ð³Ð¸ÑÑ. ÐÐ°Ð´Ð°ÑÐ¸, ÐºÐ¾ÑÐ¾ÑÑÐµ ÑÐµÑÐ°Ð»Ð¸ÑÑ Ð² ÑÐ¾Ð´Ðµ Ð¸ÑÑÐ»ÐµÐ´Ð¾Ð²Ð°Ð½Ð¸Ñ: 1. ÐÐ·ÑÑÐµÐ½Ð¸Ðµ Ð²ÑÑÐ¾ÐºÐ¾ÑÐ°ÑÑÐ¾ÑÐ½ÑÑ Ð¿Ð»Ð°Ð·Ð¼ÐµÐ½Ð½ÑÑ ÑÐµÑÐ½Ð¾Ð»Ð¾Ð³Ð¸Ð¹ ÑÐ°Ð·Ð»Ð¾Ð¶ÐµÐ½Ð¸Ñ ÑÐµÑÐ¾Ð²Ð¾Ð´Ð¾ÑÐ¾Ð´Ð°. 2. Ð Ð°Ð·ÑÐ°Ð±Ð¾ÑÐºÐ° ÐºÐ¾Ð½ÑÑÑÑÐºÑÐ¸Ð¸ ÐÐ§Ð Ð¿Ð»Ð°Ð·Ð¼Ð¾ÑÑÐ¾Ð½Ð° Ð¸ Ð¼Ð¾Ð´ÐµÐ»Ð¸ÑÐ¾Ð²Ð°Ð½Ð¸Ðµ Ð¿Ð»Ð°Ð·Ð¼ÐµÐ½Ð½ÑÑ Ð¿ÑÐ¾ÑÐµÑÑÐ¾Ð² Ð² Ð½ÑÐ¼. 3. ÐÑÐ¾ÐµÐºÑÐ¸ÑÐ¾Ð²Ð°Ð½Ð¸Ðµ Ð²ÑÑÐ¾ÐºÐ¾ÑÐ°ÑÑÐ¾ÑÐ½Ð¾Ð³Ð¾ Ð¸ÑÑÐ¾ÑÐ½Ð¸ÐºÐ° Ð¿Ð¸ÑÐ°Ð½Ð¸Ñ Ð² Ð¿ÑÐ¾Ð³ÑÐ°Ð¼Ð¼Ðµ MATLAB Simulink Ð´Ð»Ñ Ð¿Ð¸ÑÐ°Ð½Ð¸Ñ ÐÐ§Ð Ð¿Ð»Ð°Ð·Ð¼Ð¾ÑÑÐ¾Ð½Ð°. 4. ÐÑÐ¾Ð²ÐµÐ´ÐµÐ½Ð¸Ðµ ÑÐµÑÐ¸Ð¸ ÑÐ°ÑÑÑÑÐ¾Ð² Ð² Ð¾Ð´Ð½Ð¾ÐºÐ¾Ð½ÑÑÑÐ½Ð¾Ð¼ Ð¸ ÑÑÑÑÐºÐ¾Ð½ÑÑÑÐ½Ð¾Ð¼ ÑÐµÐ¶Ð¸Ð¼Ð°Ñ ÑÐ°Ð±Ð¾ÑÑ Ð»Ð°Ð¼Ð¿Ð¾Ð²Ð¾Ð³Ð¾ Ð³ÐµÐ½ÐµÑÐ°ÑÐ¾ÑÐ°, Ð°Ð½Ð°Ð»Ð¸Ð· Ð¿Ð¾Ð»ÑÑÐµÐ½Ð½ÑÑ Ð´Ð°Ð½Ð½ÑÑ. Ð ÑÐµÐ·ÑÐ»ÑÑÐ°ÑÐµ Ð±ÑÐ» Ð¿ÑÐ¾Ð²ÐµÐ´ÑÐ½ Ð°Ð½Ð°Ð»Ð¸Ð· ÑÑÑÐµÑÑÐ²ÑÑÑÐ¸Ñ Ð²ÑÑÐ¾ÐºÐ¾ÑÐ°ÑÑÐ¾ÑÐ½ÑÑ Ð¿Ð»Ð°Ð·Ð¼ÐµÐ½Ð½ÑÑ ÑÐµÑÐ½Ð¾Ð»Ð¾Ð³Ð¸Ð¹, Ð¿ÑÐ¸Ð¼ÐµÐ½ÑÐµÐ¼ÑÑ Ð¸ÑÑÐ¾ÑÐ½Ð¸ÐºÐ¾Ð² Ð¿Ð¸ÑÐ°Ð½Ð¸Ñ Ð² Ð¿ÑÐ¾Ð¼ÑÑÐ»ÐµÐ½Ð½Ð¾ÑÑÐ¸. Ð Ð°Ð·ÑÐ°Ð±Ð¾ÑÐ°Ð½Ð° 3D Ð¼Ð¾Ð´ÐµÐ»Ñ Ð²ÑÑÐ¾ÐºÐ¾ÑÐ°ÑÑÐ¾ÑÐ½Ð¾Ð³Ð¾ Ð¸Ð½Ð´ÑÐºÑÐ¸Ð¾Ð½Ð½Ð¾Ð³Ð¾ Ð¿Ð»Ð°Ð·Ð¼Ð¾ÑÑÐ¾Ð½Ð° Ñ Ð¼ÐµÐ´Ð½Ð¾Ð¹ ÑÐ°Ð·ÑÐµÐ·Ð½Ð¾Ð¹ Ð²Ð¾Ð´Ð¾Ð¾ÑÐ»Ð°Ð¶Ð´Ð°ÐµÐ¼Ð¾Ð¹ ÐºÐ°Ð¼ÐµÑÐ¾Ð¹ Ð² Ð¿ÑÐ¾Ð³ÑÐ°Ð¼Ð¼Ð½Ð¾Ð¼ Ð¾Ð±ÐµÑÐ¿ÐµÑÐµÐ½Ð¸Ð¸ Solid Works. ÐÑÐ¾Ð²ÐµÐ´ÐµÐ½Ñ ÑÐ¸ÑÐ»ÐµÐ½Ð½ÑÐµ Ð¸ÑÑÐ»ÐµÐ´Ð¾Ð²Ð°Ð½Ð¸Ñ ÐÐ§Ð Ð¿Ð»Ð°Ð·Ð¼Ð¾ÑÑÐ¾Ð½Ð° Ð² Ð¿ÑÐ¾Ð³ÑÐ°Ð¼Ð¼Ð½ÑÑ Ð¿Ð°ÐºÐµÑÐ°Ñ COMSOL Multiphysics Ð¸ Ansys Fluent. ÐÐ¾Ð»ÑÑÐµÐ½Ð° Ð¼Ð¾Ð´ÐµÐ»Ñ Ð»Ð°Ð¼Ð¿Ð¾Ð²Ð¾Ð³Ð¾ Ð³ÐµÐ½ÐµÑÐ°ÑÐ¾ÑÐ° Ñ ÑÑÐµÐ±ÑÐµÐ¼Ð¾Ð¹ Ð¼Ð¾ÑÐ½Ð¾ÑÑÑÑ Ð´Ð»Ñ Ð¿Ð¸ÑÐ°Ð½Ð¸Ñ ÐÐ§Ð Ð¿Ð»Ð°Ð·Ð¼Ð¾ÑÑÐ¾Ð½Ð°. ÐÐµÐ½ÐµÑÐ°ÑÐ¾ÑÐ½Ð°Ñ Ð»Ð°Ð¼Ð¿Ð° Ð¿Ð¾ÐºÐ°Ð·Ð°Ð»Ð° ÑÑÑÐ¾Ð¹ÑÐ¸Ð²ÑÑ ÑÐ°Ð±Ð¾ÑÑ Ð¸ Ð¼Ð¾Ð¶ÐµÑ Ð±ÑÑÑ Ð¿ÑÐ¸Ð¼ÐµÐ½ÐµÐ½Ð° ÐºÐ°Ðº Ð¸ÑÑÐ¾ÑÐ½Ð¸Ðº Ð¿Ð¸ÑÐ°Ð½Ð¸Ñ Ð´Ð»Ñ Ð²ÑÑÐ¾ÐºÐ¾ÑÐ°ÑÑÐ¾ÑÐ½ÑÑ Ð¿Ð»Ð°Ð·Ð¼ÐµÐ½Ð½ÑÑ ÑÐµÑÐ½Ð¾Ð»Ð¾Ð³Ð¸Ð¹ ÑÐ°Ð·Ð»Ð¾Ð¶ÐµÐ½Ð¸Ñ ÑÐµÑÐ¾Ð²Ð¾Ð´Ð¾ÑÐ¾Ð´Ð°.
description: This work is devoted to the design of a high-frequency power supply and its study in different operating modes, which will allow to evaluate its performance indicators for use in plasma technologies. The research set the following goals: 1. Study of high-frequency plasma technologies of hydrogen sulfide decomposition. 2. Development of the design of a high power ICP Torch and modeling of plasma processes in it. 3. Design of a high-frequency power supply in the MATLAB Simulink program for powering the high power ICP Torch. 4. Carrying out a series of calculations in single-circuit and three-circuit modes of operation of the power triode, analysis of the data obtained. The study resulted the analysis of existing high-frequency plasma technologies used by power sources in industry was carried out. A 3D model of a a high power ICP Torch with a copper split water-cooled chamber was designed in the Solid Works software. Numerical studies of a high power ICP Torch in the COMSOL Multiphysics and Ansys Fluent software packages have been carried out. A model of a lamp generator with the required power to a high power ICP Torch is obtained. The power triode has shown stable operation and can be used as a power source for high-frequency plasma technologies for the decomposition of hydrogen sulfide.