title: ÐÑÑÐ»ÐµÐ´Ð¾Ð²Ð°Ð½Ð¸Ðµ Ð¿ÐµÑÐµÑ Ð¾Ð´Ð½ÑÑ Ð¿ÑÐ¾ÑÐµÑÑÐ¾Ð² Ð² ÑÐµÑÐ¸ Ð¿ÑÐ¸ ÐºÐ¾Ð¼Ð¼ÑÑÐ°ÑÐ¸ÑÑ Ð³ÐµÐ½ÐµÑÐ°ÑÐ¾ÑÐ½ÑÑ Ð²ÑÐºÐ»ÑÑÐ°ÑÐµÐ»ÐµÐ¹ Ð¼Ð¾ÑÐ½ÑÑ ÑÐ½ÐµÑÐ³Ð¾Ð±Ð»Ð¾ÐºÐ¾Ð²
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: Investigation of network transients during switching power generator circuit breakers
Creators: name: Ð¡Ð°Ð²ÑÐµÐ½ÐºÐ¾Ð², Ð Ð¾Ð¼Ð°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: 2019
Subjects: ÐÑÐºÐ»ÑÑÐ°ÑÐµÐ»Ð¸
Ð¢ÑÐµÑ ÑÐ°Ð·Ð½ÑÐµ ÑÐ¾ÐºÐ¸
Ð­Ð»ÐµÐºÑÑÐ¸ÑÐµÑÐºÐ°Ñ Ð´ÑÐ³Ð°
Ð°Ð¿ÐµÑÐ¸Ð¾Ð´Ð¸ÑÐµÑÐºÐ°Ñ ÑÐ¾ÑÑÐ°Ð²Ð»ÑÑÑÐ°Ñ

description: ÐÐ¸ÑÑÐµÑÑÐ°ÑÐ¸Ñ Ð¿Ð¾ÑÐ²ÑÑÐµÐ½Ð° Ð¿ÑÐ¾Ð±Ð»ÐµÐ¼Ðµ Ð¾ÑÐºÐ»ÑÑÐµÐ½Ð¸Ñ ÑÐ¾ÐºÐ¾Ð² ÐºÐ¾ÑÐ¾ÑÐºÐ¸Ñ Ð·Ð°Ð¼ÑÐºÐ°Ð½Ð¸Ð¹ Ñ Ð²ÑÑÐ¾ÐºÐ¸Ð¼ Ð¿ÑÐ¾ÑÐµÐ½ÑÐ½ÑÐ¼ ÑÐ¾Ð´ÐµÑÐ¶Ð°Ð½Ð¸ÐµÐ¼ Ð°Ð¿ÐµÑÐ¸Ð¾Ð´Ð¸ÑÐµÑÐºÐ¾Ð¹ ÑÐ¾ÑÑÐ°Ð²Ð»ÑÑÑÐµÐ¹. ÐÑÐ¸ ÑÐ°ÐºÐ¸Ñ Ð²Ð¸Ð´Ð°Ñ Ð°Ð²Ð°ÑÐ¸Ð¹ ÑÐ¾Ðº Ð¼Ð¾Ð¶ÐµÑ Ð´Ð»Ð¸ÑÐµÐ»ÑÐ½Ð¾Ðµ Ð²ÑÐµÐ¼Ñ Ð½Ðµ Ð¿ÑÐ¾ÑÐ¾Ð´Ð¸ÑÑ ÑÐµÑÐµÐ· Ð½ÑÐ»ÐµÐ²Ð¾Ðµ Ð·Ð½Ð°ÑÐµÐ½Ð¸Ðµ, ÑÑÐ¾ Ð´ÐµÐ»Ð°ÐµÑ Ð½ÐµÐ²Ð¾Ð·Ð¼Ð¾Ð¶Ð½ÑÐ¼ ÐµÐ³Ð¾ Ð¾ÑÐºÐ»ÑÑÐµÐ½Ð¸Ðµ Ð¸ Ð¼Ð¾Ð¶ÐµÑ Ð¿ÑÐ¸Ð²ÐµÑÑÐ¸ Ðº Ð¿Ð¾Ð²ÑÐµÐ¶Ð´ÐµÐ½Ð¸Ñ ÑÐ»ÐµÐºÑÑÐ¾ÑÐµÑÐ½Ð¸ÑÐµÑÐºÐ¾Ð³Ð¾ Ð¾Ð±Ð¾ÑÑÐ´Ð¾Ð²Ð°Ð½Ð¸Ñ. Ð ÑÐ°Ð±Ð¾ÑÐµ Ð±ÑÐ»Ð¸ Ð¿ÑÐ¾Ð°Ð½Ð°Ð»Ð¸Ð·Ð¸ÑÐ¾Ð²Ð°Ð½Ñ ÑÐ°Ð·Ð»Ð¸ÑÐ½ÑÐµ ÑÐ°ÐºÑÐ¾ÑÑ, Ð²Ð»Ð¸ÑÑÑÐ¸Ðµ Ð½Ð° Ð²ÐµÐ»Ð¸ÑÐ¸Ð½Ñ Ð¸ ÑÐºÐ¾ÑÐ¾ÑÑÑ Ð·Ð°ÑÑÑÐ°Ð½Ð¸Ñ Ð°Ð¿ÐµÑÐ¸Ð¾Ð´Ð¸ÑÐµÑÐºÐ¸Ñ ÑÐ¾ÐºÐ¾Ð², Ð° ÑÐ°ÐºÐ¶Ðµ Ð±ÑÐ»Ð° ÑÐ°Ð·ÑÐ°Ð±Ð¾ÑÐ°Ð½Ð° Ð¼Ð°ÑÐµÐ¼Ð°ÑÐ¸ÑÐµÑÐºÐ°Ñ Ð¼Ð¾Ð´ÐµÐ»Ñ ÑÐ»ÐµÐºÑÑÐ¸ÑÐµÑÐºÐ¾Ð¹ Ð´ÑÐ³Ð¸ Ð² ÑÐ»ÐµÐ³Ð°Ð·Ð¾Ð²ÑÑ Ð¸ Ð²Ð°ÐºÑÑÐ¼Ð½ÑÑ Ð²ÑÐºÐ»ÑÑÐ°ÑÐµÐ»ÑÑ. ÐÑÐ¾Ð²ÐµÐ´ÐµÐ½Ð½ÑÐµ Ð¸ÑÑÐ»ÐµÐ´Ð¾Ð²Ð°Ð½Ð¸Ñ Ð¿Ð¾ÐºÐ°Ð·Ð°Ð»Ð¸, ÑÑÐ¾ ÑÑÐµÑ ÑÐ¾Ð¿ÑÐ¾ÑÐ¸Ð²Ð»ÐµÐ½Ð¸Ñ Ð´ÑÐ³Ð¾Ð²Ð¾Ð³Ð¾ Ð¿ÑÐ¾Ð¼ÐµÐ¶ÑÑÐºÐ° Ð¿ÑÐ¸Ð²Ð¾Ð´Ð¸Ñ Ðº ÑÐ²ÐµÐ»Ð¸ÑÐµÐ½Ð¸Ñ ÑÐºÐ¾ÑÐ¾ÑÑÐ¸ Ð·Ð°ÑÑÑÐ°Ð½Ð¸Ñ Ð°Ð¿ÐµÑÐ¸Ð¾Ð´Ð¸ÑÐµÑÐºÐ¾Ð¹ ÑÐ¾ÑÑÐ°Ð²Ð»ÑÑÑÐµÐ¹ ÑÐ¾ÐºÐ° ÐºÐ¾ÑÐ¾ÑÐºÐ¾Ð³Ð¾ Ð·Ð°Ð¼ÑÐºÐ°Ð½Ð¸Ñ, ÑÑÐ¾ Ð¿ÑÐ¸Ð²Ð¾Ð´Ð¸Ñ Ðº Ð±Ð¾Ð»ÐµÐµ Ð±ÑÑÑÑÐ¾Ð¼Ñ Ð¾ÑÐºÐ»ÑÑÐµÐ½Ð¸Ñ. ÐÐ¾Ð»ÑÑÐµÐ½Ð½ÑÐµ ÑÐµÐ·ÑÐ»ÑÑÐ°ÑÑ Ð¿Ð¾Ð·Ð²Ð¾Ð»ÑÑÑ Ð¸Ð¼ÐµÑÑ Ð¿ÑÐµÐ´ÑÑÐ°Ð²Ð»ÐµÐ½Ð¸Ñ Ð¾ ÑÐµÐ°Ð»ÑÐ½ÑÑ ÑÐ¸Ð·Ð¸ÑÐµÑÐºÐ¸Ñ Ð¿ÑÐ¾ÑÐµÑÑÐ°Ñ, Ð¿ÑÐ¾ÑÐµÐºÐ°ÑÑÐ¸Ñ Ð² Ð³ÐµÐ½ÐµÑÐ°ÑÐ¾ÑÐ½ÑÑ Ð¸ ÑÐµÑÐµÐ²ÑÑ Ð²ÑÑÐ¾ÐºÐ¾Ð²Ð¾Ð»ÑÑÐ½ÑÑ Ð²ÑÐºÐ»ÑÑÐ°ÑÐµÐ»ÑÑ.
description: The dissertation is devoted to the problem of disconnecting short-circuit currents with a high percentage of aperiodic component. With such types of accidents, the current can not pass through a zero value for a long time, which makes it impossible to turn it off and can cause damage to electrical equipment. The work analyzed various factors affecting the magnitude and rate of attenuation of aperiodic currents, and also developed a mathematical model of an electric arc in gas-insulated and vacuum breakers. Studies have shown that taking into account the resistance of the arc gap leads to an increase in the damping rate of the aperiodic component of the short-circuit current, which leads to a faster shutdown. The results obtained allow us to have an idea of the actual physical processes occurring in the generator and network high-voltage switches.