title: Ð ÐµÐºÐ¾Ð½ÑÑÑÑÐºÑÐ¸Ñ Ð Ð¢Ð 29533 10/0,4 ÐºÐ Ð² ÐÐ°Ð¿Ð°Ð´Ð½Ð¾Ð¼ ÑÐ°Ð¹Ð¾Ð½Ðµ ÑÐ¸Ð»Ð¸Ð°Ð»Ð° ÐÐÐ Â«Ð Ð¾ÑÑÐµÑÐ¸ ÐÐµÐ½ÑÐ½ÐµÑÐ³Ð¾Â» Â«ÐÐ°Ð±ÐµÐ»ÑÐ½Ð°Ñ ÑÐµÑÑÂ»
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: Reconstruction of distributive transformer substation29533 10/0.4 kV in the Western District of the subsidiaryof Rosseti Lenenergo "CableGrid"
Creators: name: Ð ÑÐ´ÐµÐ½ÐºÐ¾, ÐÐ»Ð°Ð´Ð¸ÑÐ»Ð°Ð²
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: ÑÐ¸Ð»Ð¾Ð²Ð¾Ð¹ ÑÑÐ°Ð½ÑÑÐ¾ÑÐ¼Ð°ÑÐ¾Ñ
Ð²ÑÐºÐ»ÑÑÐ°ÑÐµÐ»Ñ Ð¼Ð¾ÑÐ½Ð¾ÑÑÐ¸
ÑÐµÐ»ÐµÐ¹Ð½Ð°Ñ Ð·Ð°ÑÐ¸ÑÐ°
Ð°Ð²ÑÐ¾Ð¼Ð°ÑÐ¸ÑÐµÑÐºÐ¸Ð¹ Ð²ÑÐºÐ»ÑÑÐ°ÑÐµÐ»Ñ
power transformer
power switch
relay protection
automatic switch

description: Ð¢ÐµÐ¼Ð° Ð²ÑÐ¿ÑÑÐºÐ½Ð¾Ð¹ ÐºÐ²Ð°Ð»Ð¸ÑÐ¸ÐºÐ°ÑÐ¸Ð¾Ð½Ð½Ð¾Ð¹ ÑÐ°Ð±Ð¾ÑÑ: Â«Ð ÐµÐºÐ¾Ð½ÑÑÑÑÐºÑÐ¸Ñ Ð Ð¢Ð 29533 10/0,4 ÐºÐ Ð² ÐÐ°Ð¿Ð°Ð´Ð½Ð¾Ð¼ ÑÐ°Ð¹Ð¾Ð½Ðµ ÑÐ¸Ð»Ð¸Ð°Ð»Ð° ÐÐÐ Â«Ð Ð¾ÑÑÐµÑÐ¸ ÐÐµÐ½ÑÐ½ÐµÑÐ³Ð¾Â» Â«ÐÐ°Ð±ÐµÐ»ÑÐ½Ð°Ñ ÑÐµÑÑÂ». Ð Ð´Ð°Ð½Ð½Ð¾Ð¹ ÑÐ°Ð±Ð¾ÑÐµ ÑÐ°ÑÑÐ¼Ð°ÑÑÐ¸Ð²Ð°Ð»Ð¸ÑÑ ÑÐµÑÐµÐ½Ð¸Ñ Ð¿Ð¾ ÑÐµÐºÐ¾Ð½ÑÑÑÑÐºÑÐ¸Ð¸ ÑÐ¸Ð¿Ð¾Ð²Ð¾Ð¹ Ð¿Ð¾Ð´ÑÑÐ°Ð½ÑÐ¸Ð¸ ÐºÐ»Ð°ÑÑÐ° Ð½Ð°Ð¿ÑÑÐ¶ÐµÐ½Ð¸Ñ 10/0,4 ÐºÐ â Ð Ð¢Ð 29533, ÑÐ°ÑÐ¿Ð¾Ð»Ð¾Ð¶ÐµÐ½Ð½Ð¾Ð¹ Ð² ÐÐ°Ð¿Ð°Ð´Ð½Ð¾Ð¼ ÑÐ°Ð¹Ð¾Ð½Ðµ ÑÐ¸Ð»Ð¸Ð°Ð»Ð° ÐÐÐ Â«Ð Ð¾ÑÑÐµÑÐ¸ ÐÐµÐ½ÑÐ½ÐµÑÐ³Ð¾Â» Â«ÐÐ°Ð±ÐµÐ»ÑÐ½Ð°Ñ ÑÐµÑÑÂ». ÐÐ°Ð´Ð°ÑÐ¸, ÐºÐ¾ÑÐ¾ÑÑÐµ ÑÐµÑÐ°Ð»Ð¸ÑÑ Ð² ÑÐ¾Ð´Ðµ Ð²ÑÐ¿Ð¾Ð»Ð½ÐµÐ½Ð¸Ñ Ð´Ð°Ð½Ð½Ð¾Ð¹ ÑÐ°Ð±Ð¾ÑÑ: 1. ÐÐ±Ð·Ð¾Ñ Ð¾Ð±Ð¾ÑÑÐ´Ð¾Ð²Ð°Ð½Ð¸Ñ, ÑÑÑÐ°Ð½Ð¾Ð²Ð»ÐµÐ½Ð½Ð¾Ð³Ð¾ Ð² Ð Ð¢Ð 29533; Ð²ÑÑÐ²Ð»ÐµÐ½Ð¸Ðµ ÑÐ¸Ð·Ð¸ÑÐµÑÐºÐ¸ Ð¸ Ð¼Ð¾ÑÐ°Ð»ÑÐ½Ð¾ ÑÑÑÐ°ÑÐµÐ²ÑÐµÐ³Ð¾ Ð¾Ð±Ð¾ÑÑÐ´Ð¾Ð²Ð°Ð½Ð¸Ñ. 2. ÐÑÐ±Ð¾Ñ Ð¾Ð±Ð¾ÑÑÐ´Ð¾Ð²Ð°Ð½Ð¸Ñ Ð´Ð»Ñ Ð Ð¢Ð 29533. 3. Ð Ð°ÑÑÐµÑ ÑÐ¾ÐºÐ¾Ð² Ðº.Ð·., Ð´Ð»Ñ Ð¾Ð±Ð¾ÑÐ½Ð¾Ð²Ð°Ð½Ð¸Ñ Ð²ÑÐ±Ð¾ÑÐ° Ð¾Ð±Ð¾ÑÑÐ´Ð¾Ð²Ð°Ð½Ð¸Ñ. ÐÐ½ÑÐ¾ÑÐ¼Ð°ÑÐ¸Ñ, Ð½ÐµÐ¾Ð±ÑÐ¾Ð´Ð¸Ð¼Ð°Ñ Ð´Ð»Ñ Ð²ÑÐ¿Ð¾Ð»Ð½ÐµÐ½Ð¸Ñ Ð´Ð°Ð½Ð½Ð¾Ð¹ ÑÐ°Ð±Ð¾ÑÑ, ÑÐ¾Ð±Ð¸ÑÐ°Ð»Ð°ÑÑ Ð½Ð° Ð¾ÑÐ½Ð¾Ð²Ðµ Ð½Ð¾ÑÐ¼Ð°ÑÐ¸Ð²Ð½Ð¾-ÑÐµÑÐ½Ð¸ÑÐµÑÐºÐ¾Ð¹ Ð»Ð¸ÑÐµÑÐ°ÑÑÑÐµ ÐÐÐ Â«Ð Ð¾ÑÑÐµÑÐ¸ ÐÐµÐ½ÑÐ½ÐµÑÐ³Ð¾Â». ÐÐµÐ¿Ð¾ÑÑÐµÐ´ÑÑÐ²ÐµÐ½Ð½Ð¾ Ð½Ð° ÑÐ»ÐµÐºÑÑÐ¾ÑÐµÑÐµÐ²ÑÑ Ð¾Ð±ÑÐµÐºÑÐ°Ñ ÐÐ°Ð¿Ð°Ð´Ð½Ð¾Ð³Ð¾ ÑÐ°Ð¹Ð¾Ð½Ð° ÑÐ¸Ð»Ð¸Ð°Ð»Ð° ÐÐÐ Â«Ð Ð¾ÑÑÐµÑÐ¸ ÐÐµÐ½ÑÐ½ÐµÑÐ³Ð¾Â» Â«ÐÐ°Ð±ÐµÐ»ÑÐ½Ð°Ñ ÑÐµÑÑÂ» ÑÐ¾Ð±Ð¸ÑÐ°Ð»Ð°ÑÑ Ð¸Ð½ÑÐ¾ÑÐ¼Ð°ÑÐ¸Ð¸ Ð¾Ð± ÑÐºÑÐ¿Ð»ÑÐ°ÑÐ¸ÑÑÐµÐ¼Ð¾Ð¼ Ð¾Ð±Ð¾ÑÑÐ´Ð¾Ð²Ð°Ð½Ð¸Ð¸, Ð¸Ð·ÑÑÐ°Ð»Ð¸ÑÑ ÑÐ¾Ð²ÑÐµÐ¼ÐµÐ½Ð½ÑÐµ ÑÐµÑÐ½Ð¸ÑÐµÑÐºÐ¸Ðµ ÑÑÐµÐ´ÑÑÐ²Ð° ÑÐ»ÐµÐºÑÑÐ¾ÑÐ½ÐµÑÐ³ÐµÑÐ¸ÐºÐ¸. Ð ÑÐ¾Ð´Ðµ Ð´Ð°Ð½Ð½Ð¾Ð¹ ÑÐ°Ð±Ð¾ÑÑ Ð±ÑÐ»Ð¾ Ð¿ÑÐ¾Ð°Ð½Ð°Ð»Ð¸Ð·Ð¸ÑÐ¾Ð²Ð°Ð½Ð¾ Ð¾Ð±Ð¾ÑÑÐ´Ð¾Ð²Ð°Ð½Ð¸Ðµ Ð Ð¢Ð 29533, Ð²ÑÑÐ²Ð»ÐµÐ½Ð¾ ÑÐ¸Ð·Ð¸ÑÐµÑÐºÐ¸ Ð¸ Ð¼Ð¾ÑÐ°Ð»ÑÐ½Ð¾ ÑÑÑÐ°ÑÐµÐ²ÑÐµÐµ, Ð¿ÑÐµÐ´Ð»Ð¾Ð¶ÐµÐ½Ð¾ ÑÐ¾Ð²ÑÐµÐ¼ÐµÐ½Ð½Ð¾Ðµ Ð¾Ð±Ð¾ÑÑÐ´Ð¾Ð²Ð°Ð½Ð¸Ðµ, ÑÑÑÐ°Ð½Ð°Ð²Ð»Ð¸Ð²Ð°ÐµÐ¼Ð¾Ðµ Ð² ÑÐ¾Ð´Ðµ ÑÐµÐºÐ¾Ð½ÑÑÑÑÐºÑÐ¸Ð¸ Ð´Ð°Ð½Ð½Ð¾Ð¹ Ð¿Ð¾Ð´ÑÑÐ°Ð½ÑÐ¸Ð¸.
description: The subject of the graduate qualification work is : "Reconstruction of distributive transformer substation29533 10/0.4 kV in the Western District of the subsidiaryof Rosseti Lenenergo Cable Grid". The given work is devoted to the reconstruction of a typical substation of the voltage class 10 / 0.4 kV - RTP 29533, located in the Western district of subsidiary of "Rosseti Lenenergo" "Cable Grid". Tasks that were solved in the course of this work: 1. Overview of equipment installed in RTP 29533; identification of physically and morally obsolete equipment. 2. Selection of equipment for RTP 29533. 3. Calculation of short circuit currents to justify the choice of equipment. The information necessary to perform this work was collected on the basis of the regulatory and technical literature of Â«Rosseti LenenergoÂ». Directly at the power grid facilities of the Western District of the subsidiary of "Rosseti Lenenergo" "Cable Grid" information was collected on the equipment in operation, modern technical means of the electric power industry were studied. In the course of this work, the substatiom 29533 equipment was analysed, physically and morally obsolete was identified, modern equipment was proposed to be installed during the reconstruction of this substation.