title: ÐÐ¾Ð´ÐµÑÐ½Ð¸Ð·Ð°ÑÐ¸Ñ ÑÐµÐ»ÐµÐ¹Ð½Ð¾Ð¹ Ð·Ð°ÑÐ¸ÑÑ Ð¸ Ð°Ð²ÑÐ¾Ð¼Ð°ÑÐ¸ÐºÐ¸ Ð¿Ð¾Ð´ÑÑÐ°Ð½ÑÐ¸Ð¹ 6/0,4 ÐºÐ Ð² Ð®Ð¶Ð½Ð¾Ð¼ ÑÐ°Ð¹Ð¾Ð½Ðµ ÑÐ¸Ð»Ð¸Ð°Ð»Ð° ÐÐÐ Â«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: Modernization of relay protection and automation of substations 6 / 0.4 kV in the Southern region of the branch of the PAO Lenenergo Kabelnaya set
Creators: name: ÐÐ¾ÑÐ½Ð¾Ð², ÐÐµÐ¾ÑÐ³Ð¸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: 2020
Subjects: ÑÐµÐ»ÐµÐ¹Ð½Ð°Ñ Ð·Ð°ÑÐ¸ÑÐ° Ð¸ Ð°Ð²ÑÐ¾Ð¼Ð°ÑÐ¸ÐºÐ°
Ð¼Ð¾Ð´ÐµÑÐ½Ð¸Ð·Ð°ÑÐ¸Ñ
Ð¾Ð±Ð¾ÑÑÐ´Ð¾Ð²Ð°Ð½Ð¸Ðµ Ð¿Ð¾Ð´ÑÑÐ°Ð½ÑÐ¸Ð¹
Ð²ÑÐºÐ»ÑÑÐ°ÑÐµÐ»Ð¸ Ð¼Ð¾ÑÐ½Ð¾ÑÑÐ¸
Ð¼Ð°ÐºÑÐ¸Ð¼Ð°Ð»ÑÐ½Ð°Ñ ÑÐ¾ÐºÐ¾Ð²Ð°Ñ Ð·Ð°ÑÐ¸ÑÐ°
ÑÐ¾ÐºÐ¾Ð²Ð°Ñ Ð¾ÑÑÐµÑÐºÐ°
relay protection and automation
modernization
equipment of substations
power switches
maximum current protection
current cut-off

description: Ð Ð´Ð°Ð½Ð½Ð¾Ð¹ ÑÐ°Ð±Ð¾ÑÐµ ÑÐ°ÑÑÐ¼Ð°ÑÑÐ¸Ð²Ð°ÐµÑÑÑ ÑÐµÑÐµÐ½Ð¸Ðµ Ð¿Ð¾ Ð¼Ð¾Ð´ÐµÑÐ½Ð¸Ð·Ð°ÑÐ¸Ð¸ ÑÐ¸Ð¿Ð¾Ð²Ð¾Ð¹ Ð¿Ð¾Ð´ÑÑÐ°Ð½ÑÐ¸Ð¸ Ð² Ð®Ð¶Ð½Ð¾Ð¼ ÑÐ°Ð¹Ð¾Ð½Ðµ ÑÐ¸Ð»Ð¸Ð°Ð»Ð° ÐÐÐ Â«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 ÑÐ°Ð±Ð¾ÑÑ: 1. ÐÐ·ÑÑÐµÐ½Ð¸Ðµ ÑÐºÑÐ¿Ð»ÑÐ°ÑÐ¸ÑÑÐµÐ¼Ð¾Ð³Ð¾ Ð¾Ð±Ð¾ÑÑÐ´Ð¾Ð²Ð°Ð½Ð¸Ñ Ð² Ð®Ð¶Ð½Ð¾Ð¼ ÑÐ°Ð¹Ð¾Ð½Ðµ ÑÐ¸Ð»Ð¸Ð°Ð»Ð° ÐÐÐ Â«ÐÐµÐ½ÑÐ½ÐµÑÐ³Ð¾Â» Â«ÐÐ°Ð±ÐµÐ»ÑÐ½Ð°Ñ ÑÐµÑÑÂ». 2. ÐÑ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 Ð¸ Ð¿ÑÐµÐ´Ð¾ÑÑÐ°Ð²Ð»ÐµÐ½Ð¸Ðµ Ð±Ð¾Ð»ÐµÐµ ÑÐ¾Ð²ÐµÑÑÐµÐ½Ð½ÑÑ Ð°Ð½Ð°Ð»Ð¾Ð³Ð¾Ð² Ð´Ð°Ð½Ð½Ð¾Ð³Ð¾ Ð¾Ð±Ð¾ÑÑÐ´Ð¾Ð²Ð°Ð½Ð¸Ñ. 3. Ð Ð°Ð·ÑÐ°Ð±Ð¾ÑÐºÐ° ÐºÐ¾Ð¼Ð¿Ð»ÐµÐºÑÐ½Ð¾Ð³Ð¾ Ð¿Ð»Ð°Ð½Ð° Ð¿Ð¾ Ð¼Ð¾Ð´ÐµÑÐ½Ð¸Ð·Ð°ÑÐ¸Ð¸ ÑÐµÐ»ÐµÐ¹Ð½Ð¾Ð¹ Ð·Ð°ÑÐ¸ÑÑ Ð¸ Ð°Ð²ÑÐ¾Ð¼Ð°ÑÐ¸ÐºÐ¸ ÑÐ¸Ð¿Ð¾Ð²Ð¾Ð¹ Ð¿Ð¾Ð´ÑÑÐ°Ð½ÑÐ¸Ð¸ Ð² Ð®Ð¶Ð½Ð¾Ð¼ ÑÐ°Ð¹Ð¾Ð½Ðµ ÑÐ¸Ð»Ð¸Ð°Ð»Ð° ÐÐÐ Â«ÐÐµÐ½ÑÐ½ÐµÑÐ³Ð¾Â» Â«ÐÐ°Ð±ÐµÐ»ÑÐ½Ð°Ñ ÑÐµÑÑÂ». Ð Ð°Ð±Ð¾ÑÐ° Ð¿ÑÐ¾Ð²ÐµÐ´ÐµÐ½Ð° Ð½Ð° Ð±Ð°Ð·Ðµ Ð®Ð¶Ð½Ð¾Ð³Ð¾ ÑÐ°Ð¹Ð¾Ð½Ð° ÑÐ¸Ð»Ð¸Ð°Ð»Ð° ÐÐÐ Â«ÐÐµÐ½ÑÐ½ÐµÑÐ³Ð¾Â» Â«ÐÐ°Ð±ÐµÐ»ÑÐ½Ð°Ñ ÑÐµÑÑÂ», Ð³Ð´Ðµ ÑÐ¾Ð±Ð¸ÑÐ°Ð»Ð°ÑÑ Ð·Ð½Ð°ÑÐ¸ÑÐµÐ»ÑÐ½Ð°Ñ ÑÐ°ÑÑÑ Ð¼Ð°ÑÐµÑÐ¸Ð°Ð»Ð°: ÑÐµÑÐ½Ð¸ÑÐµÑÐºÐ°Ñ Ð¾ÑÐ½Ð°ÑÐµÐ½Ð½Ð¾ÑÑÑ ÐºÐ¾Ð¼Ð¼ÑÑÐ°ÑÐ¸Ð¾Ð½Ð½Ð¾Ð³Ð¾ Ð¾Ð±Ð¾ÑÑÐ´Ð¾Ð²Ð°Ð½Ð¸Ñ, ÑÑÑÑÐ¾Ð¹ÑÑÐ² ÑÐµÐ»ÐµÐ¹Ð½Ð¾Ð¹ Ð·Ð°ÑÐ¸ÑÑ Ð¸ Ð°Ð²ÑÐ¾Ð¼Ð°ÑÐ¸ÐºÐ¸, ÑÑÐ°Ð½ÑÑÐ¾ÑÐ¼Ð°ÑÐ¾ÑÐ¾Ð² Ð¸ Ð¿Ð¾Ð´ÑÑÐ°Ð½ÑÐ¸Ð¹ Ð² ÑÐµÐ»Ð¾Ð¼. 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 ÑÑÑÐ°Ð½Ð¾Ð²-Ð»ÐµÐ½Ð½Ð¾Ðµ Ð½Ð° Ð¿Ð¾Ð´ÑÑÐ°Ð½ÑÐ¸ÑÑ, ÑÑÐ¾ Ð¿Ð¾Ð·Ð²Ð¾Ð»Ð¸Ð»Ð¾ Ð²ÑÐ±ÑÐ°ÑÑ Ð¾Ð´Ð½Ñ Ð¸Ð· Ð¿Ð¾Ð´ÑÑÐ°Ð½ÑÐ¸Ð¹ Ð®Ð¶Ð½Ð¾Ð³Ð¾ ÑÐ°Ð¹Ð¾Ð½Ð° ÑÐ¸Ð»Ð¸Ð°Ð»Ð° ÐÐÐ Â«ÐÐµÐ½ÑÐ½ÐµÑÐ³Ð¾Â» Â«ÐÐ°Ð±ÐµÐ»ÑÐ½Ð°Ñ ÑÐµÑÑÂ» Ð² ÐºÐ°ÑÐµÑÑÐ²Ðµ ÑÐ¸Ð¿Ð¾Ð²Ð¾Ð¹ Ð¸ ÑÐ°Ð·ÑÐ°Ð±Ð¾ÑÐ°ÑÑ ÐºÐ¾Ð¼Ð¿Ð»ÐµÐºÑÐ½ÑÐ¹ Ð¿Ð»Ð°Ð½ Ð¿Ð¾ Ð¼Ð¾Ð´ÐµÑÐ½Ð¸Ð·Ð°ÑÐ¸Ð¸ ÑÐµÐ»ÐµÐ¹Ð½Ð¾Ð¹ Ð·Ð°ÑÐ¸ÑÑ Ð² Ð´Ð°Ð½Ð½Ð¾Ð¹ Ð¿Ð¾Ð´ÑÑÐ°Ð½ÑÐ¸Ð¸.
description: In this paper, we consider a solution to modernize a typical substation in the Southern region of the PAO Lenenergo Kabelnaya set. Tasks that were solved in the course of work: 1. The study of operating equipment in the Southern region of the branch of PAO Lenenergo Kabelnaya set. 2. Identification of physically and morally obsolete equipment and the provision of more advanced analogues of this equipment. 3. Development of a comprehensive plan for the modernization of relay protection and automation of a typical substation in the Southern region of the PAO Lenenergo Kabelnaya set. The work was carried out on the basis of the Southern district of the branch of PAO Lenenergo Kabelnaya set, where a significant part of the material was collected: technical equipment of switching equipment, relay protection and automation devices, transformers and substations in general. In the course of this work, the equipment installed at the substations was analyzed, which made it possible to select one of the substations in the Southern region of the branch of PAO Lenenergo Kabelnaya set as a standard and to develop a comprehensive plan for the modernization of relay protection in the substation.