title: ÐÐ»Ð°Ð²ÐºÐ° Ð³Ð¾Ð»Ð¾Ð»ÑÐ´Ð° Ð¿ÐµÑÐµÐ¼ÐµÐ½Ð½ÑÐ¼ ÑÐ¾ÐºÐ¾Ð¼ Ð½Ð° Ð²Ð¾Ð·Ð´ÑÑÐ½ÑÑ Ð»Ð¸Ð½Ð¸ÑÑ Ð½Ð°Ð¿ÑÑÐ¶ÐµÐ½Ð¸ÐµÐ¼ 110-330 ÐºÐ
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
Creators: name: ÐÐ°Ð¹Ð±ÑÑÐ¾Ð², 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: 2020
Subjects: Ð­Ð»ÐµÐºÑÑÐ¸ÑÐµÑÐºÐ¸Ðµ Ð»Ð¸Ð½Ð¸Ð¸ Ð¿ÐµÑÐµÐ´Ð°ÑÐ¸ Ð²Ð¾Ð·Ð´ÑÑÐ½ÑÐµ
ÐÑÐ³Ð°, Ð³Ð¾ÑÐ¾Ð´ (ÐÐµÐ½Ð¸Ð½Ð³ÑÐ°Ð´ÑÐºÐ°Ñ Ð¾Ð±Ð»Ð°ÑÑÑ)
ÐºÐ¾ÑÐ¾ÑÐºÐ¾Ðµ Ð·Ð°Ð¼ÑÐºÐ°Ð½Ð¸Ðµ
Ð³Ð¾Ð»Ð¾Ð»ÑÐ´
Ð¿ÐµÑÐµÐ¼ÐµÐ½Ð½ÑÐ¹ ÑÐ¾Ðº
Ð¿Ð»Ð°Ð²ÐºÐ° Ð³Ð¾Ð»Ð¾Ð»ÑÐ´Ð°
Ð²Ð¾Ð·Ð´ÑÑÐ½ÑÐµ Ð»Ð¸Ð½Ð¸Ð¸
Ð¿Ð¾Ð´ÑÑÐ°Ð½ÑÐ¸Ñ ÐÑÐ¶ÑÐºÐ°Ñ
ÑÑÐ°Ð²Ð½Ð¸ÑÐµÐ»ÑÐ½ÑÐ¹ ÑÐ¾Ðº
Ð½Ð°Ð»Ð¾Ð¶ÐµÐ½Ð¸Ðµ ÑÐ¾ÐºÐ¾Ð²

description: ÐÑ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° Ð¿Ð¾ÑÐ²ÑÑÐµÐ½Ð° Ð¸ÑÑÐ»ÐµÐ´Ð¾Ð²Ð°Ð½Ð¸Ñ Ð²Ð¾Ð·Ð¼Ð¾Ð¶Ð½Ð¾ÑÑÐµÐ¹ Ð¿Ð»Ð°Ð²ÐºÐ¸ Ð³Ð¾Ð»Ð¾Ð»ÐµÐ´Ð° Ð½Ð° Ð²Ð¾Ð·Ð´ÑÑÐ½ÑÑ Ð»Ð¸Ð½Ð¸ÑÑ ÑÐ»ÐµÐºÑÑÐ¾Ð¿ÐµÑÐµÐ´Ð°Ñ 110-330 ÐºÐ Ñ Ð¿Ð¾Ð¼Ð¾ÑÑÑ Ð¿ÐµÑÐµÐ¼ÐµÐ½Ð½Ð¾Ð³Ð¾ ÑÐ¾ÐºÐ°. ÐÑÑÐ»ÐµÐ´Ð¾Ð²Ð°Ð½Ð¸Ñ Ð¿ÑÐ¾Ð²Ð¾Ð´Ð¸Ð»Ð¸ÑÑ Ð½Ð° Ð±Ð°Ð·Ðµ Ð¿Ð¾Ð´ÑÑÐ°Ð½ÑÐ¸Ð¸ ÐÑÐ¶ÑÐºÐ°Ñ. Ð Ð¾ÑÐ½Ð¾Ð²Ðµ Ð¸ÑÑÐ»ÐµÐ´Ð¾Ð²Ð°Ð½Ð¸Ð¹ Ð»ÐµÐ¶Ð¸Ñ ÑÐ°ÑÑÐµÑ ÑÐ¾ÐºÐ¾Ð² ÐºÐ¾ÑÐ¾ÑÐºÐ¾Ð³Ð¾ Ð·Ð°Ð¼ÑÐºÐ°Ð½Ð¸Ñ, ÐºÐ¾ÑÐ¾ÑÑÐµ Ð½ÐµÐ¾Ð±ÑÐ¾Ð´Ð¸Ð¼Ñ Ð´Ð»Ñ Ð¿Ð»Ð°Ð²ÐºÐ¸ Ð³Ð¾Ð»Ð¾Ð»ÐµÐ´Ð° Ð½Ð° Ð²Ð¾Ð·Ð´ÑÑÐ½ÑÑ Ð»Ð¸Ð½Ð¸ÑÑ 330 Ð¸ 110 ÐºÐ. Ð¦ÐµÐ»Ñ Ð²ÑÐ¿ÑÑÐºÐ½Ð¾Ð¹ ÑÐ°Ð±Ð¾ÑÑ - Ð¸ÑÑÐ»ÐµÐ´Ð¾Ð²Ð°Ð½Ð¸Ðµ ÑÐ¿Ð¾ÑÐ¾Ð±Ð¾Ð² Ð¿Ð»Ð°Ð²ÐºÐ¸ Ð³Ð¾Ð»Ð¾Ð»ÐµÐ´Ð° Ð½Ð° Ð²ÑÑÐ¾ÐºÐ¾Ð²Ð¾Ð»ÑÑÐ½ÑÑ Ð»Ð¸Ð½Ð¸ÑÑ ÑÐ»ÐµÐºÑÑÐ¾Ð¿ÐµÑÐµÐ´Ð°Ñ. Ð Ð¸Ð¼ÐµÐ½Ð½Ð¾, Ð½Ð° Ð»Ð¸Ð½Ð¸ÑÑ, ÐºÐ¾ÑÐ¾ÑÑÐµ Ð¿Ð¾Ð´ÑÐ¾Ð´ÑÑ Ðº Ð¿Ð¾Ð´ÑÑÐ°Ð½ÑÐ¸Ð¸ ÐÑÐ¶ÑÐºÐ°Ñ. Ð ÑÐ¾Ð´Ðµ ÑÐ°Ð±Ð¾ÑÑ Ð±ÑÐ»Ð° ÑÐ¾ÑÑÐ°Ð²Ð»ÐµÐ½Ð° ÑÑÐµÐ¼Ð° Ð·Ð°Ð¼ÐµÑÐµÐ½Ð¸Ñ Ð¿Ð¾Ð´ÑÑÐ°Ð½ÑÐ¸Ð¸ ÐÑÐ¶ÑÐºÐ°Ñ, Ð´Ð°Ð»ÐµÐµ ÑÐ°ÑÑÑÐ¸ÑÐ°Ð½Ñ ÑÐ¾ÐºÐ¸ ÐºÐ¾ÑÐ¾ÑÐºÐ¾Ð³Ð¾ Ð·Ð°Ð¼ÑÐºÐ°Ð½Ð¸Ñ Ð² Ð½ÐµÑÐºÐ¾Ð»ÑÐºÐ¸Ñ ÑÐ¾ÑÐºÐ°Ñ, Ð° Ð·Ð°ÑÐµÐ¼ Ð²ÑÐ±ÑÐ°Ð½Ð¾ ÐºÐ¾Ð¼Ð¼ÑÑÐ°ÑÐ¸Ð¾Ð½Ð½Ð¾Ðµ Ð¾Ð±Ð¾ÑÑÐ´Ð¾Ð²Ð°Ð½Ð¸Ðµ, Ð°Ð¿Ð¿Ð°ÑÐ°ÑÑ Ð¸ ÑÐ¾ÐºÐ¾Ð¿ÑÐ¾Ð²Ð¾Ð´ÑÑÐ¸Ðµ ÑÐ¸Ð½Ñ. ÐÐ·ÑÑÐ¸Ð² ÑÐ°Ð±Ð¾ÑÑÑ Ð´Ð¾ÐºÑÐ¼ÐµÐ½ÑÐ°ÑÐ¸Ñ Ð¿Ð¾ Ð¿Ð»Ð°Ð²ÐºÐµ Ð³Ð¾Ð»Ð¾Ð»ÑÐ´Ð° Ð¿ÐµÑÐµÐ¼ÐµÐ½Ð½ÑÐ¼ ÑÐ¾ÐºÐ¾Ð¼, Ð±ÑÐ»Ð¸ Ð¿Ð¾ÑÑÐ¸ÑÐ°Ð½Ñ Ð½ÐµÑÐºÐ¾Ð»ÑÐºÐ¸Ð¼Ð¸ ÑÐ¿Ð¾ÑÐ¾Ð±Ð°Ð¼Ð¸ ÑÐ¾ÐºÐ¸ Ð¿Ð»Ð°Ð²ÐºÐ¸ Ð³Ð¾Ð»Ð¾Ð»ÐµÐ´Ð° Ð¸ Ð½Ð° Ð¾ÑÐ½Ð¾Ð²Ð°Ð½Ð¸Ð¸ ÑÐ°ÑÑÑÑÐ¾Ð² Ð±ÑÐ» Ð²ÑÐ±ÑÐ°Ð½ Ð½Ð°Ð¸Ð±Ð¾Ð»ÐµÐµ Ð¾Ð¿ÑÐ¸Ð¼Ð°Ð»ÑÐ½ÑÐ¹ Ð¼ÐµÑÐ¾Ð´ Ð¿Ð»Ð°Ð²ÐºÐ¸ Ð³Ð¾Ð»Ð¾Ð»ÐµÐ´Ð° Ð´Ð»Ñ Ð¿Ð¾Ð´ÑÑÐ°Ð½ÑÐ¸Ð¸ ÐÑÐ¶ÑÐºÐ°Ñ.
description: Master 's thesis is devoted to the study of the possibilities of melting ice on overhead power transmission lines 330 kV with the help of AC. The research was carried out at Luzhskaya substation. The research is based on the calculation of short circuit currents that are necessary for ice melting on air lines 330 and 110 kV. The main goal of this final qualification work of the master is to study methods of melting ice on high-voltage power lines. Namely, on the lines that approach the Luzhskaya substation. In the course of work, an equivalent circuit of the Luzhskaya substation was compiled, then were calculated short-circuit currents at several points, and then were selected switching equipment, devices and conductive buses. Having studied the working documentation on ice smelting with alternating current, ice melting currents were calculated in several ways based on the calculations, and chosen the most optimal method of ice melting for the Luzhskaya substation.