title: Ð­Ð»ÐµÐºÑÑÐ¾Ð´Ð¸Ð½Ð°Ð¼Ð¸ÑÐµÑÐºÐ¾Ðµ Ð²Ð¾Ð·Ð´ÐµÐ¹ÑÑÐ²Ð¸Ðµ ÑÐ¾ÐºÐ¾Ð² ÐºÐ· 64 ÐºÐ Ð½Ð° ÑÐ¸Ð½Ñ Ð¾ÑÑÐµÐºÐ° ÑÐ±Ð¾ÑÐ½ÑÑ ÑÐ¸Ð½ ÑÑÐµÐ¹ÐºÐ¸ ÐÐ Ð£ 10 ÐºÐ, 2000 Ð
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: The electrodynamic effect of the currents of the 64 kA short circuit on the pipeline of the busbar compartment of the 10 kV CRU cell, 2000 A
Creators: name: ÐÐ°ÑÐ»Ð¾Ð², ÐÐ²Ð³ÐµÐ½Ð¸Ð¹
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: Ð­Ð»ÐµÐºÑÑÐ¸ÑÐµÑÐºÐ¸Ðµ ÑÐ°ÑÐ¿ÑÐµÐ´ÐµÐ»Ð¸ÑÐµÐ»ÑÐ½ÑÐµ ÑÑÑÑÐ¾Ð¹ÑÑÐ²Ð°
Ð¢Ð¾ÐºÐ¸ ÐºÐ¾ÑÐ¾ÑÐºÐ¾Ð³Ð¾ Ð·Ð°Ð¼ÑÐºÐ°Ð½Ð¸Ñ
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Ð½Ð¾ÑÐ¼Ð°ÑÐ¸Ð²Ð½ÑÐµ Ð´Ð¾ÐºÑÐ¼ÐµÐ½ÑÑ
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ÑÐ»ÐµÐºÑÑÐ¾Ð´Ð¸Ð½Ð°Ð¼Ð¸ÑÐµÑÐºÐ¾Ðµ Ð²Ð¾Ð·Ð´ÐµÐ¹ÑÑÐ²Ð¸Ðµ
regulatory documents
permissible voltage in the material of rigid tires
electrodynamic effect

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description: The topic of the final qualifying work: "The electrodynamic effect of the currents of the 64 kA short circuit on the pipeline of the busbar compartment of the 10 kV CRU cell, 2000 A". This work is devoted to the study of the pipeline of the busbar compartment of the 10 kV CRU cell on the electrodynamic resistance of short circuit currents. Tasks that were solved during the study: 1. Study of 10 kV switchgear designs. 2. Development of a geometric model of the busbar compartment in the "SolidWorks" program. 3. Development of a mathematical model in the program "Comsol Multiphysics", selection of necessary parameters, physical modules, their configuration. 4. Simulation of pipeline testing of the busbar compartment for electrodynamic effects. 5. Analysis of simulation resultsIn the course of this work, a geometric model of 10 kV CRU pipeline was developed. On its basis, a simulation of the process of electrodynamic action is performed when the nominal current and short-circuit current are passed. The results on the electrodynamic effect on pipeline allowed us to compare the values obtained with the permissible ones, guided by regulatory documents. Based on the values obtained, a conclusion was made about the compliance of the pipeline of the busbar compartment with the requirements of GOST.