title: Ð£ÑÑÐ°Ð½Ð¾Ð²Ð»ÐµÐ½Ð¸Ðµ Ð·Ð°ÐºÐ¾Ð½Ð¾Ð¼ÐµÑÐ½Ð¾ÑÑÐµÐ¹ Ð³Ð°ÑÐµÐ½Ð¸Ñ ÑÐ»ÐµÐºÑÑÐ¸ÑÐµÑÐºÐ¾Ð¹ Ð´ÑÐ³Ð¸ Ð² ÑÐ°Ð·ÑÑÐ´Ð½Ð¾Ð¹ ÐºÐ°Ð¼ÐµÑÐµ Ð¼ÑÐ»ÑÑÐ¸-ÐºÐ°Ð¼ÐµÑÐ½Ð¾Ð³Ð¾ Ð¸Ð·Ð¾Ð»ÑÑÐ¾ÑÐ°-ÑÐ°Ð·ÑÑÐ´Ð½Ð¸ÐºÐ° ÐÐÐ ÐÐ-35
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: Establishing the regularities of the electric arc quenching in the discharge chamber of the PIRMK-35 multi-chamber isolator-discharger
Creators: name: ÐÐ¸ÑÐ¶Ð°Ð½Ð¾Ð², ÐÐ¾Ð½ÑÑÐ°Ð½ÑÐ¸Ð½
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: Ð¼Ð¾Ð»Ð½Ð¸Ñ
Ð¼ÑÐ»ÑÑÐ¸ÐºÐ°Ð¼ÐµÑÐ½ÑÐ¹ ÑÐ°Ð·ÑÑÐ´Ð½Ð¸Ðº
Ð´ÑÐ³Ð¾Ð³Ð°ÑÐµÐ½Ð¸Ðµ
Ð¼ÐºÑ
Ð¿Ð¸ÑÐ¼Ðº-35
lightning
multicamber arrester
arc extinction
mcs
pirmk-35

description: ÐÐ°Ð½Ð½Ð°Ñ ÑÐ°Ð±Ð¾ÑÐ° Ð¿Ð¾ÑÐ²ÑÑÐµÐ½Ð° ÑÐ°Ð·ÑÐ°Ð±Ð¾ÑÐºÐµ Ð¼Ð¾Ð´ÐµÐ»Ð¸ Ð ÐÐ Ð¸ Ð¸ÑÑÐ»ÐµÐ´Ð¾Ð²Ð°Ð½Ð¸Ñ Ð¿ÑÐ¾ÑÐµÑÑÐ¾Ð² Ð²Ð½ÑÑÑÐ¸ Ð Ð Ð²ÑÐ»ÐµÐ´ÑÑÐ²Ð¸Ðµ Ð¿ÑÐ¾ÑÐµÐºÐ°Ð½Ð¸Ñ Ð¸Ð¼Ð¿ÑÐ»ÑÑÐ½Ð¾Ð³Ð¾ ÑÐ¾ÐºÐ°, Ð²ÑÐ·Ð²Ð°Ð½Ð½Ð¾Ð³Ð¾ Ð¼Ð¾Ð»Ð½Ð¸ÐµÐ¹, Ð°Ð½Ð°Ð»Ð¸Ð·Ñ Ð´Ð°Ð½Ð½ÑÑ Ð¸ ÑÑÐ°Ð²Ð½ÐµÐ½Ð¸Ñ Ð´Ð²ÑÑ Ð¼Ð¾Ð´ÐµÐ»ÐµÐ¹ Ð´Ð»Ñ Ð²ÑÑÐ²Ð»ÐµÐ½Ð¸Ñ ÐºÑÐ¸ÑÐµÑÐ¸Ñ Ð³Ð°ÑÐµÐ½Ð¸Ñ Ð´ÑÐ³Ð¸. 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°Ð·ÑÐ°Ð±Ð¾ÑÐºÐ° Ð¼Ð¾Ð´ÐµÐ»Ð¸ Ð¸ÑÐ¿ÑÑÐ°ÑÐµÐ»ÑÐ½Ð¾Ð³Ð¾ ÑÑÐµÐ½Ð´Ð° Ð² ÑÑÐµÐ´Ðµ Comsol Multiphysics. 2. Ð Ð°Ð·ÑÐ°Ð±Ð¾ÑÐºÐ° Ð¼Ð¾Ð´ÐµÐ»Ð¸ Ð¼ÑÐ»ÑÑÐ¸ÐºÐ°Ð¼ÐµÑÐ½Ð¾Ð³Ð¾ Ð¸Ð·Ð¾Ð»ÑÑÐ¾ÑÐ°-ÑÐ°Ð·ÑÑÐ´Ð½Ð¸ÐºÐ° ÐÐÐ ÐÐ-35 Ð² ÑÑÐµÐ´Ðµ Comsol Multiphysics.. 3. ÐÐ¾Ð´ÐµÐ»Ð¸ÑÐ¾Ð²Ð°Ð½Ð¸Ðµ Ð³Ð°Ð·Ð¾Ð´Ð¸Ð½Ð°Ð¼Ð¸ÑÐµÑÐºÐ¸Ñ Ð¸ ÑÐ»ÐµÐºÑÑÐ¾Ð¼Ð°Ð³Ð½Ð¸ÑÐ½ÑÑ Ð¿ÑÐ¾ÑÐµÑÑÐ¾Ð² Ð² Ð Ð. 4. Ð Ð°Ð·ÑÐ°Ð±Ð¾ÑÐºÐ° Ð¼Ð¾Ð´ÐµÐ»Ð¸ ÑÐ°ÑÑÐµÑÐ° Ð¼Ð¾ÑÐ½Ð¾ÑÑÐ¸ Ð¸ÑÑÐ¾ÑÐ½Ð¸ÐºÐ¾Ð² Ð¸ Ð¿Ð¾ÑÐµÑÑ ÑÐ½ÐµÑÐ³Ð¸Ð¸ Ð² ÑÐ°Ð·ÑÑÐ´Ð½Ð¾Ð¹ ÐºÐ°Ð¼ÐµÑÐµ. Ð Ð°Ð±Ð¾ÑÐ° Ð¿ÑÐ¾Ð²ÐµÐ´ÐµÐ½Ð° Ð½Ð° Ð±Ð°Ð·Ðµ ÑÐ°Ð·ÑÐ°Ð±Ð¾ÑÐ¾Ðº ÐÐ Â«ÐÐÐ Â«Ð¡ÑÑÐ¸Ð¼ÐµÑÂ». ÐÑÐ»Ð¸ Ð¿ÑÐ¾Ð²ÐµÐ´ÐµÐ½Ñ ÑÐ°ÑÑÐµÑÑ Ð¸Ð¼Ð¿ÑÐ»ÑÑÐ½Ð¾Ð³Ð¾ ÑÐ¾ÐºÐ°, Ð¿ÑÐ¾ÑÐµÐºÐ°ÑÑÐµÐ³Ð¾ Ð¿Ð¾ ÐÐÐ¡. Ð ÑÐµÐ·ÑÐ»ÑÑÐ°ÑÐµ Ð¼Ð¾Ð´ÐµÐ»Ð¸ÑÐ¾Ð²Ð°Ð½Ð¸Ñ Ð±ÑÐ»Ð¸ Ð¿Ð¾Ð»ÑÑÐµÐ½Ñ ÐºÐ°ÑÑÐ¸Ð½Ñ ÑÐ°ÑÐ¿ÑÐµÐ´ÐµÐ»ÐµÐ½Ð¸Ñ ÑÐµÐ¼Ð¿ÐµÑÐ°ÑÑÑÑ, Ð´Ð°Ð²Ð»ÐµÐ½Ð¸Ñ, ÑÐºÐ¾ÑÐ¾ÑÑÐ¸ Ð¿Ð¾ÑÐ¾ÐºÐ° Ð¸ Ð¿Ð»Ð¾ÑÐ½Ð¾ÑÑÐ¸ ÑÐ¾ÐºÐ° Ð²Ð½ÑÑÑÐ¸ Ð Ð Ð² ÑÐ»ÑÑÐ°Ðµ Ñ Ð´Ð¾Ð¿Ð¾Ð»Ð½Ð¸ÑÐµÐ»ÑÐ½ÑÐ¼ Ð¸ÑÑÐ¾ÑÐ½Ð¸ÐºÐ¾Ð¼ Ð¿Ð¾ÑÐ¾ÐºÐ° Ð¸ Ð±ÐµÐ· Ð½ÐµÐ³Ð¾. Ð¢Ð°ÐºÐ¶Ðµ Ð±ÑÐ»Ð¸ Ð¿Ð¾Ð»ÑÑÐµÐ½Ñ Ð·Ð°Ð²Ð¸ÑÐ¸Ð¼Ð¾ÑÑÐ¸ ÑÐ¾ÐºÐ° Ð¸ Ð½Ð°Ð¿ÑÑÐ¶ÐµÐ½Ð¸Ñ Ð²Ð½ÑÑÑÐ¸ Ð Ð Ð¾Ñ Ð²ÑÐµÐ¼ÐµÐ½Ð¸, Ð³ÑÐ°ÑÐ¸ÐºÐ¸ Ð·Ð°Ð²Ð¸ÑÐ¸Ð¼Ð¾ÑÑÐ¸ ÐºÐ¾Ð»Ð¸ÑÐµÑÑÐ²Ð° ÑÐµÐ¿Ð»Ð¾ÑÑ Ð¸ÑÑÐ¾ÑÐ½Ð¸ÐºÐ¾Ð² Ð¸ Ð¿Ð¾ÑÐµÑÑ Ð² ÐºÐ°Ð½Ð°Ð»Ðµ Ð¼ÐµÐ¶Ð´Ñ ÑÐ»ÐµÐºÑÑÐ¾Ð´Ð°Ð¼Ð¸ Ð¾Ñ Ð²ÑÐµÐ¼ÐµÐ½Ð¸ Ð´Ð»Ñ Ð´Ð²ÑÑ Ð¼Ð¾Ð´ÐµÐ»ÐµÐ¹.
description: This work is devoted to the development of the RMK model and the study of processes inside the RC due to the flow of pulsed current caused by lightning, data analysis and comparison of two models to identify the arc quenching criterion. Tasks that were solved during the study: 1. Development of a test bench model in the Comsol Multiphysics environment. 2. Development of a model of a multi-chamber isolator-arrester IRMK-35 in the Comsol Multiphysics environment. 3. Modeling of gas-dynamic and electromagnetic processes in the DC. 4. Development of a model for calculating the power of sources and energy losses in the discharge chamber. The work was carried out on the basis of the developments of AO Â«NPO Â«StreamerÂ». Calculations of the pulse current flowing through the MCS were carried out. As a result of the simulation, patterns of the distribution of temperature, pressure, flow velocity and current density inside the DC were obtained in the case of an additional flow source and without it. The dependences of the current and voltage inside the DC on time, graphs of the dependence of the amount of heat sources and losses in the channel between the electrodes on time for two models were also obtained.