title: ÐÑÑÐ»ÐµÐ´Ð¾Ð²Ð°Ð½Ð¸Ðµ Ð²Ð»Ð¸ÑÐ½Ð¸Ñ ÐºÐ¾Ð½ÑÐ¸Ð³ÑÑÐ°ÑÐ¸Ð¸ ÑÐµÐ³Ð¼ÐµÐ½ÑÐ¸ÑÐ¾Ð²Ð°Ð½Ð½ÑÑ ÑÐ»ÐµÐºÑÑÐ¾Ð´Ð¾Ð² Ð½Ð° ÑÐ»ÐµÐºÑÑÐ¸ÑÐµÑÐºÑÑ Ð¿ÑÐ¾ÑÐ½Ð¾ÑÑÑ Ð¼ÐµÑÐ°Ð»Ð»Ð¾Ð¿Ð»ÐµÐ½Ð¾ÑÐ½ÑÑ ÐºÐ¾Ð½Ð´ÐµÐ½ÑÐ°ÑÐ¾ÑÐ¾Ð²
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: Investigation of the influence of the configuration of segmented electrodes on the electrical strength of metal-film capacitors
Creators: name: ÐÐ¾ÑÑÑÐµÐ², Ð¡ÐµÑÐ³ÐµÐ¹
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: 2020
Subjects: Ð¼ÐµÑÐ°Ð»Ð»Ð¾Ð¿Ð»ÐµÐ½Ð¾ÑÐ½ÑÐ¹ ÐºÐ¾Ð½Ð´ÐµÐ½ÑÐ°ÑÐ¾Ñ
Ð¿Ð»ÐµÐ½Ð¾ÑÐ½ÑÐ¹ ÐºÐ¾Ð½Ð´ÐµÐ½ÑÐ°ÑÐ¾Ñ
ÑÐ»ÐµÐºÑÑÐ¸ÑÐµÑÐºÐ°Ñ Ð¿ÑÐ¾ÑÐ½Ð¾ÑÑÑ
Ð´Ð¸ÑÐ»ÐµÐºÑÑÐ¸Ðº
metal film capacitor
film capacitor
electrical strength
dielectric

description: ÐÐ° 43 ÑÑÑÐ°Ð½Ð¸ÑÑ, 26 ÑÐ¸ÑÑÐ½ÐºÐ¾Ð², 5 ÑÐ°Ð±Ð»Ð¸Ñ, 22 Ð¸ÑÑÐ¾ÑÐ½Ð¸ÐºÐ°.
Ð¢ÐµÐ¼Ð° Ð²ÑÐ¿ÑÑÐºÐ½Ð¾Ð¹ ÐºÐ²Ð°Ð»Ð¸ÑÐ¸ÐºÐ°ÑÐ¸Ð¾Ð½Ð½Ð¾Ð¹ ÑÐ°Ð±Ð¾ÑÑ: Â«ÐÑÑÐ»ÐµÐ´Ð¾Ð²Ð°Ð½Ð¸Ðµ Ð²Ð»Ð¸ÑÐ½Ð¸Ñ ÐºÐ¾Ð½ÑÐ¸Ð³ÑÑÐ°ÑÐ¸Ð¸ ÑÐµÐ³Ð¼ÐµÐ½ÑÐ¸ÑÐ¾Ð²Ð°Ð½Ð½ÑÑ ÑÐ»ÐµÐºÑÑÐ¾Ð´Ð¾Ð² Ð½Ð° ÑÐ»ÐµÐºÑÑÐ¸ÑÐµÑÐºÑÑ Ð¿ÑÐ¾ÑÐ½Ð¾ÑÑÑ Ð¼ÐµÑÐ°Ð»Ð»Ð¾Ð¿Ð»ÐµÐ½Ð¾ÑÐ½ÑÑ ÐºÐ¾Ð½Ð´ÐµÐ½ÑÐ°ÑÐ¾ÑÐ¾Ð²Â». Ð Ð´Ð°Ð½Ð½Ð¾Ð¹ ÑÐ°Ð±Ð¾ÑÐµ Ð±ÑÐ»Ð¾ Ð¸ÑÑÐ»ÐµÐ´Ð¾Ð²Ð°Ð½Ð¾ Ð¼ÐµÑÐ¾Ð´Ð¾Ð¼ ÑÐ¸ÑÐ»ÐµÐ½Ð½Ð¾Ð³Ð¾ Ð¼Ð¾Ð´ÐµÐ»Ð¸ÑÐ¾Ð²Ð°Ð½Ð¸Ñ Ð² COMSOL ÑÐ»ÐµÐºÑÑÐ¸ÑÐµÑÐºÐ¾Ðµ Ð¿Ð¾Ð»Ðµ Ð½Ð° ÐºÑÐ°Ñ ÑÐ»ÐµÐºÑÑÐ¾Ð´Ð° Ð¼ÐµÑÐ°Ð»Ð»Ð¾Ð¿Ð»ÐµÐ½Ð¾ÑÐ½Ð¾Ð³Ð¾ ÐºÐ¾Ð½Ð´ÐµÐ½ÑÐ°ÑÐ¾ÑÐ°, Ð¿Ð¾Ð»ÑÑÐµÐ½Ð½Ð¾Ð³Ð¾ Ð½Ð°Ð¿ÑÐ»ÐµÐ½Ð¸ÐµÐ¼ ÑÐ¾Ð»ÑÐ¸Ð½Ð¾Ð¹ Ð¾Ñ 10 Ð½Ð¼ Ð´Ð¾ 50 Ð½Ð¼. ÐÐ°ÑÐµÑÐ¸Ð°Ð» Ð´Ð¸ÑÐ»ÐµÐºÑÑÐ¸ÐºÐ° - Ð¿Ð¾Ð»Ð¸Ð¿ÑÐ¾Ð¿Ð¸Ð»ÐµÐ½ ÑÐ¾Ð»ÑÐ¸Ð½Ð¾Ð¹ 6 Ð¼ÐºÑ. Ð¡ÑÐµÐ´Ð° Ð¼Ð¾Ð´ÐµÐ»Ð¸ÑÐ¾Ð²Ð°Ð½Ð¸Ñ - Comsol Multiphysics 5.5. 
Ð¦ÐµÐ»Ð¸ ÑÐ°Ð±Ð¾ÑÑ: 
1. ÐÐ¾ÑÑÑÐ¾Ð¸ÑÑ ÑÐ¿ÑÐ¾ÑÐµÐ½Ð½ÑÑ Ð¼Ð¾Ð´ÐµÐ»Ñ Ð¿Ð»ÐµÐ½ÐºÐ¸ Ñ ÑÐµÐ³Ð¼ÐµÐ½ÑÐ½Ð¾Ð¹ Ð¼ÐµÑÐ°Ð»Ð»Ð¸Ð·Ð°ÑÐ¸ÐµÐ¹ Ð² ÑÑÐµÐ´Ðµ Ð¼ÑÐ»ÑÑÐ¸ÑÐ¸Ð·Ð¸ÑÐµÑÐºÐ¾Ð³Ð¾ Ð¼Ð¾Ð´ÐµÐ»Ð¸ÑÐ¾Ð²Ð°Ð½Ð¸Ñ COMSOL Multiphysics 5.5.
2. ÐÑÐ¾Ð¸Ð·Ð²ÐµÑÑÐ¸ Ð¼Ð¾Ð´ÐµÐ»Ð¸ÑÐ¾Ð²Ð°Ð½Ð¸Ðµ ÑÐ»ÐµÐºÑÑÐ¸ÑÐµÑÐºÐ¾Ð³Ð¾ Ð¿Ð¾Ð»Ñ Ð´Ð»Ñ Ð¼ÐµÑÐ°Ð»Ð»Ð¸Ð·Ð°ÑÐ¸Ð¸ ÑÐ°Ð·Ð½Ð¾Ð¹ ÑÐ¾Ð»ÑÐ¸Ð½ÑÐ¸ Ð¿ÑÐ¾Ð°Ð½Ð°Ð»Ð¸Ð·Ð¸ÑÐ¾Ð²Ð°ÑÑ ÑÐ°ÑÐ¿ÑÐµÐ´ÐµÐ»ÐµÐ½Ð¸Ðµ ÑÐ»ÐµÐºÑÑÐ¸ÑÐµÑÐºÐ¾Ð³Ð¾ Ð¿Ð¾Ð»Ñ.
3. Ð¡Ð´ÐµÐ»Ð°ÑÑ Ð²ÑÐ²Ð¾Ð´Ñ Ð¾ Ð²Ð¾Ð·Ð¼Ð¾Ð¶Ð½Ð¾Ð¼ Ð²Ð»Ð¸ÑÐ½Ð¸Ð¸ ÑÐ¾Ð»ÑÐ¸Ð½Ñ ÑÐ»ÐµÐºÑÑÐ¾Ð´Ð° Ð½Ð° ÑÐ»ÐµÐºÑÑÐ¸ÑÐµÑÐºÑÑ Ð¿ÑÐ¾ÑÐ½Ð¾ÑÑÑ.
ÐÐ¾ Ð¸ÑÐ¾Ð³Ð°Ð¼ ÑÐ°Ð±Ð¾Ñ Ð¿Ð¾Ð»ÑÑÐµÐ½Ñ ÑÐµÐ·ÑÐ»ÑÑÐ°ÑÑ:
1. ÐÑÐ²ÐµÐ´ÐµÐ½Ð¾ ÑÐ°ÑÐ¿ÑÐ¾ÑÑÑÐ°Ð½ÐµÐ½Ð¸Ðµ Ð¿Ð¾Ð»Ñ Ð¿ÑÐ¸ ÑÐ°Ð·Ð½ÑÑ ÑÐ¾Ð»ÑÐ¸Ð½Ð°Ñ ÑÐ»ÐµÐºÑÑÐ¾Ð´Ð°. 
2. ÐÐ¾ÐºÐ°Ð·Ð°Ð½Ð° Ð°Ð¿Ð¿ÑÐ¾ÐºÑÐ¸Ð¼Ð°ÑÐ¸Ñ Ð³ÑÐ°ÑÐ¸ÐºÐ¾Ð² Ð·Ð°Ð²Ð¸ÑÐ¸Ð¼Ð¾ÑÑÐ¸ Ð½Ð°Ð¿ÑÑÐ¶ÐµÐ½Ð½Ð¾ÑÑÐ¸ Ð¿Ð¾Ð»Ñ Ð² ÑÐ°ÑÐ°ÐºÑÐµÑÐ½ÑÑ ÑÐ¾ÑÐºÐ°Ñ Ð¾Ñ ÑÐ¾Ð»ÑÐ¸Ð½Ñ Ð½Ð°Ð¿ÑÐ»ÐµÐ½Ð¸Ñ.
3. ÐÑÐ¾Ð¸Ð·Ð²ÐµÐ´ÐµÐ½ Ð»Ð¸ÑÐµÑÐ°ÑÑÑÐ½ÑÐ¹ Ð¾Ð±Ð·Ð¾Ñ ÑÐ°Ð±Ð¾Ñ Ð² Ð¾Ð±Ð»Ð°ÑÑÐ¸ ÑÐ»ÐµÐºÑÑÐ¸ÑÐµÑÐºÐ¾Ð³Ð¾ ÑÐ°Ð·ÑÑÑÐµÐ½Ð¸Ñ ÑÐ»ÐµÐºÑÑÐ¾Ð´Ð° Ð¸ Ð´Ð¸ÑÐ»ÐµÐºÑÑÐ¸ÐºÐ°, Ð° ÑÐ°ÐºÐ¶Ðµ Ð¿Ð¾ ÑÐµÐ¼Ðµ ÑÑÑÐµÑÑÐ²Ð¾Ð²Ð°Ð½Ð¸Ñ Ð¾Ð±ÑÐµÐ¼Ð½Ð¾Ð³Ð¾ Ð·Ð°ÑÑÐ´Ð° Ð² Ð´Ð¸ÑÐ»ÐµÐºÑÑÐ¸ÐºÐµ Ð¸ ÐµÐ³Ð¾ Ð²Ð»Ð¸ÑÐ½Ð¸Ñ Ð½Ð° ÑÐ¸ÑÑÐµÐ¼Ñ.
4. ÐÑÐ¾Ð¸Ð·Ð²ÐµÐ´ÐµÐ½ ÑÑÐ°Ð²Ð½Ð¸ÑÐµÐ»ÑÐ½ÑÐ¹ Ð°Ð½Ð°Ð»Ð¸Ð·ÐºÐ¾Ð½Ð´ÐµÐ½ÑÐ°ÑÐ¾ÑÐ¾Ð² Ð¾ÑÐµÑÐµÑÑÐ²ÐµÐ½Ð½Ð¾Ð³Ð¾ Ð¸ Ð·Ð°ÑÑÐ±ÐµÐ¶Ð½Ð¾Ð³Ð¾ Ð¿ÑÐ¾Ð¸Ð·Ð²Ð¾Ð´ÑÑÐ²Ð°.
ÐÑÐ²Ð¾Ð´Ñ Ð¿Ð¾ Ð¸ÑÐ¾Ð³Ð°Ð¼ Ð¸ÑÑÐ»ÐµÐ´Ð¾Ð²Ð°Ð½Ð¸Ñ:
1. ÐÐ°Ð¿ÑÑÐ¶ÐµÐ½Ð½Ð¾ÑÑÑ Ð¿Ð¾Ð»Ñ Ð½Ð° ÐºÑÐ°Ñ ÑÐ»ÐµÐºÑÑÐ¾Ð´Ð° Emax Ð¿ÑÐ¾Ð¿Ð¾ÑÑÐ¸Ð¾Ð½Ð°Ð»ÑÐ½Ð° ÑÐ¾Ð»ÑÐ¸Ð½Ðµ ÑÐ»ÐµÐºÑÑÐ¾Ð´Ð° Ð² ÑÑÐµÐ¿ÐµÐ½Ð¸ -0,5.
2. Ð Ð°Ð·Ð¼ÐµÑ Ð¾Ð±Ð»Ð°ÑÑÐ¸ Ñ Ð½Ð°Ð¿ÑÑÐ¶ÐµÐ½Ð½Ð¾ÑÑÑÑ Ð±Ð¾Ð»ÐµÐµ Ð¿ÑÐ¾Ð±Ð¸Ð²Ð½Ð¾Ð¹ Ð½Ðµ Ð¼ÐµÐ½ÑÐµÑÑÑ Ð¿ÑÐ¸ Ð¸Ð·Ð¼ÐµÐ½ÐµÐ½Ð¸Ð¸ ÑÐ¾Ð»ÑÐ¸Ð½Ñ ÑÐ»ÐµÐºÑÑÐ¾Ð´Ð°, Ð° Ð·Ð°Ð²Ð¸ÑÐ¸Ñ ÑÐ¾Ð»ÑÐºÐ¾ Ð¾Ñ ÑÑÐµÐ´Ð½ÐµÐ¹ Ð½Ð°Ð¿ÑÑÐ¶ÐµÐ½Ð½Ð¾ÑÑÐ¸ ÑÐ»ÐµÐºÑÑÐ¸ÑÐµÑÐºÐ¾Ð³Ð¾ Ð¿Ð¾Ð»Ñ.
ÐÑÑÐ»ÐµÐ´Ð¾Ð²Ð°Ð½Ð¸Ðµ Ð¿ÑÐ¾Ð²ÐµÐ´ÐµÐ½Ð¾ Ð¿ÑÐ¸Ð¼ÐµÐ½Ð¸ÑÐµÐ»ÑÐ½Ð¾ Ðº Ð¼ÐµÑÐ°Ð»Ð»Ð¾Ð¿Ð»ÐµÐ½Ð¾ÑÐ½ÑÐ¼ ÐºÐ¾Ð½Ð´ÐµÐ½ÑÐ°ÑÐ¾ÑÐ°Ð¼ (ÐÐÐ).
description: 43 pages, 26 figures, 5 tables, 22 sources.
The theme of graduate qualification work: "Research of influence of configuration of segmented electrodes on electric strength of metal-film capacitors". In this work was investigated by the method of numerical simulation in COMSOL electric field at the edge of the electrode of metal-film capacitor, obtained by sputtering with thickness from 10 nm to 50 nm. The dielectric material is polypropylene with thickness of 6 microns. The modeling medium is Comsol Multiphysics 5.5. 
Aims of work:
1. To build a simplified model of the film with segmental metallization in a multiphysical simulation environment - COMSOL Multiphysics 5.5.
2. To model an electric field for metallization of different thicknesses and analyze the electric field distribution.
3. To draw conclusions about possible influence of electrode thickness on electric strength.
The results of the work are obtained:
1. The field distribution at different electrode thicknesses is derived. 
2. Approximation of graphs of field strength dependence at characteristic points on spraying thickness is shown.
3. Literary review of works in the field of electric destruction of the electrode and the dielectric, and also on a theme of existence of volume charge in the dielectric and its influence on system is made.
4. The comparative analysis of capacitors of domestic and foreign manufacture is made.
Conclusions on results of research:
1. The field strength at the edge of Emax electrode is proportional to the electrode thickness in degree -0,5.
2.The size of the area with the intensity more punchy does not change when the electrode thickness changes, but depends only on the average intensity of the electric field.
The study was carried out with respect to metal-film capacitors (MFCs).