title: ÐÑÐ¾ÐµÐºÑÐ¸ÑÐ¾Ð²Ð°Ð½Ð¸Ðµ ÑÐµÐ»ÐµÐ¹Ð½Ð¾Ð¹ Ð·Ð°ÑÐ¸ÑÑ Ð¸ Ð°Ð²ÑÐ¾Ð¼Ð°ÑÐ¸ÐºÐ¸ Ð¿Ð¾Ð´ÑÑÐ°Ð½ÑÐ¸Ð¸ 110/10/6 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
title: Design of relay protection and automation of 110/10/6 kV substation
Creators: name: Ð¡Ð¿Ð¸ÑÐ¸Ð´Ð¾Ð½Ð¾Ð², ÐÐ²Ð³ÐµÐ½Ð¸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: 2021
Subjects: Ð­Ð»ÐµÐºÑÑÐ¸ÑÐµÑÐºÐ¸Ðµ Ð¿Ð¾Ð´ÑÑÐ°Ð½ÑÐ¸Ð¸
Ð¢Ð¾ÐºÐ¸ ÐºÐ¾ÑÐ¾ÑÐºÐ¾Ð³Ð¾ Ð·Ð°Ð¼ÑÐºÐ°Ð½Ð¸Ñ
ÐÐ²ÑÐ¾Ð¼Ð°ÑÐ¸ÐºÐ°
Ð¢ÑÐ°Ð½ÑÑÐ¾ÑÐ¼Ð°ÑÐ¾ÑÑ

description: Ð Ð´Ð°Ð½Ð½Ð¾Ð¹ ÑÐ°Ð±Ð¾ÑÐµ Ð¸Ð·Ð»Ð¾Ð¶ÐµÐ½ ÑÐ¿ÑÐ¾ÑÑÐ½Ð½ÑÐ¹ Ð¿Ð¾Ð´ÑÐ¾Ð´ Ðº Ð¿ÑÐ¾ÐµÐºÑÐ¸ÑÐ¾Ð²Ð°Ð½Ð¸Ñ ÑÐµÐ»ÐµÐ¹Ð½Ð¾Ð¹ Ð·Ð°ÑÐ¸ÑÑ ÑÑÐ¿Ð¸ÐºÐ¾Ð²Ð¾Ð¹ Ð¿Ð¾Ð´ÑÑÐ°Ð½ÑÐ¸Ð¸. ÐÑÐ¿Ð¾Ð»Ð½ÐµÐ½ ÑÐ°ÑÑÑÑ ÑÐ¾ÐºÐ¾Ð² ÐºÐ¾ÑÐ¾ÑÐºÐ¾Ð³Ð¾ Ð·Ð°Ð¼ÑÐºÐ°Ð½Ð¸Ñ Ð² ÑÐµÑÑÑÑÑ ÑÐ¾ÑÐºÐ°Ñ ÑÑÑÐ½ÑÐ¼ Ð¼ÐµÑÐ¾Ð´Ð¾Ð¼ Ð² Ð¾ÑÐ½Ð¾ÑÐ¸ÑÐµÐ»ÑÐ½ÑÑ ÐµÐ´Ð¸Ð½Ð¸ÑÐ°Ñ. ÐÐ·ÑÑÐµÐ½ Ð¿Ð¾Ð´ÑÐ¾Ð´ Ðº Ð¿ÑÐ¾Ð²ÐµÑÐºÐµ ÐºÐ¾Ð¼Ð¼ÑÑÐ°ÑÐ¸Ð¾Ð½Ð½ÑÑ Ð°Ð¿Ð¿Ð°ÑÐ°ÑÐ¾Ð², ÑÐ¾ÐºÐ¾Ð²ÐµÐ´ÑÑÐ¸Ñ ÑÐ°ÑÑÐµÐ¹ Ð¸ Ð¸Ð·Ð¼ÐµÑÐ¸ÑÐµÐ»ÑÐ½ÑÑ ÑÑÐ°Ð½ÑÑÐ¾ÑÐ¼Ð°ÑÐ¾ÑÐ¾Ð² ÑÐ¾ÐºÐ° Ð¸ Ð½Ð°Ð¿ÑÑÐ¶ÐµÐ½Ð¸Ñ Ð¿Ð¾ ÑÑÐ»Ð¾Ð²Ð¸ÑÐ¼ Ð´Ð»Ð¸ÑÐµÐ»ÑÐ½Ð¾Ð¹ ÑÐ°Ð±Ð¾ÑÑ Ð² Ð½Ð¾ÑÐ¼Ð°Ð»ÑÐ½ÑÑ ÑÐµÐ¶Ð¸Ð¼Ð°Ñ Ð¸ Ð¿ÑÐ¸ ÐºÐ¾ÑÐ¾ÑÐºÐ¸Ñ Ð·Ð°Ð¼ÑÐºÐ°Ð½Ð¸ÑÑ. Ð¤Ð¾ÑÐ¼Ð¸ÑÐ¾Ð²Ð°Ð½Ð¸Ðµ ÐºÐ¾Ð¼Ð¿Ð»ÐµÐºÑÐ¾Ð² Ð·Ð°ÑÐ¸Ñ Ð¿ÑÐ¾Ð¸Ð·Ð²ÐµÐ´ÐµÐ½Ð¾ ÑÐ¾Ð³Ð»Ð°ÑÐ½Ð¾ ÑÑÐ°Ð½Ð´Ð°ÑÑÐ°Ð¼ ÑÐµÐ´ÐµÑÐ°Ð»ÑÐ½Ð¾Ð¹ ÑÐµÑÐµÐ²Ð¾Ð¹ ÐºÐ¾Ð¼Ð¿Ð°Ð½Ð¸Ð¸ (Ð¤Ð¡Ð) Ð¸ Ð¿ÑÐ°Ð²Ð¸Ð»Ð°Ð¼ ÑÑÑÑÐ¾Ð¹ÑÑÐ²Ð° ÑÐ»ÐµÐºÑÑÐ¾ÑÑÑÐ°Ð½Ð¾Ð²Ð¾Ðº (ÐÐ£Ð­). ÐÐ°Ð¸Ð±Ð¾Ð»ÐµÐµ Ð¿Ð¾Ð´ÑÐ¾Ð±Ð½Ð¾ ÑÐ°ÑÑÐ¼Ð¾ÑÑÐµÐ½Ñ Ð·Ð°ÑÐ¸ÑÑ ÑÐ¸Ð»Ð¾Ð²Ð¾Ð³Ð¾ ÑÑÐ°Ð½ÑÑÐ¾ÑÐ¼Ð°ÑÐ¾ÑÐ°. Ð ÐºÐ°ÑÐµÑÑÐ²Ðµ ÑÐµÑÐ¼Ð¸Ð½Ð°Ð»Ð° Ð¾ÑÐ½Ð¾Ð²Ð½Ð¾Ð¹ Ð·Ð°ÑÐ¸ÑÑ ÑÑÐ°Ð½ÑÑÐ¾ÑÐ¼Ð°ÑÐ¾ÑÐ° Ð±ÑÐ» Ð²ÑÐ±ÑÐ°Ð½ ÑÐµÑÐ¼Ð¸Ð½Ð°Ð» ÐÐ­ 2607 041 ÐÐÐ ÐÐÐ Â«Ð­ÐÐ ÐÂ», Ð¿Ð¾ÑÐ»Ðµ ÑÐµÐ³Ð¾ Ð±ÑÐ» Ð¾ÑÑÑÐµÑÑÐ²Ð»ÑÐ½ Ð²ÑÐ±Ð¾Ñ Ð¿Ð°ÑÐ°Ð¼ÐµÑÑÐ¾Ð² ÑÑÐ°Ð±Ð°ÑÑÐ²Ð°Ð½Ð¸Ñ Ð¸ ÑÑÑÐ°Ð²Ð¾Ðº Ð·Ð°ÑÐ¸Ñ Ð´Ð°Ð½Ð½Ð¾Ð³Ð¾ ÑÐµÑÐ¼Ð¸Ð½Ð°Ð»Ð° ÑÐ¾Ð³Ð»Ð°ÑÐ½Ð¾ ÑÑÐºÐ¾Ð²Ð¾Ð´ÑÑÐ²Ñ Ð¿Ð¾ ÑÐºÑÐ¿Ð»ÑÐ°ÑÐ°ÑÐ¸Ð¸ Ð½Ð° Ð´Ð°Ð½Ð½Ð¾Ðµ ÑÑÑÑÐ¾Ð¹ÑÑÐ²Ð¾. Ð¢Ð°ÐºÐ¶Ðµ Ð±ÑÐ»Ð¸ Ð¸Ð·ÑÑÐµÐ½Ñ Ð¾ÑÐ½Ð¾Ð²Ð½ÑÐµ Ð¾ÑÐ¾Ð±ÐµÐ½Ð½Ð¾ÑÑÐ¸ Ð²ÑÐ¿Ð¾Ð»Ð½ÐµÐ½Ð¸Ñ Ð°Ð²ÑÐ¾Ð¼Ð°ÑÐ¸ÑÐµÑÐºÐ¾Ð³Ð¾ Ð²Ð²Ð¾Ð´Ð° ÑÐµÐ·ÐµÑÐ²Ð° Ð¸ Ð°Ð²ÑÐ¾Ð¼Ð°ÑÐ¸ÑÐµÑÐºÐ¾Ð¹ ÑÐ°ÑÑÐ¾ÑÐ½Ð¾Ð¹ ÑÐ°Ð·Ð³ÑÑÐ·ÐºÐ¸ Ð½Ð° Ð²ÑÐ±ÑÐ°Ð½Ð½Ð¾Ð¹ Ð¿Ð¾Ð´ÑÑÐ°Ð½ÑÐ¸Ð¸. ÐÐ¾Ð³Ð¸ÐºÐ° ÑÐ°Ð±Ð¾ÑÑ ÐÐ§Ð  ÑÐ°ÑÑÐ¼Ð¾ÑÑÐµÐ½Ð° Ð½Ð° Ð¿ÑÐ¸Ð¼ÐµÑÐµ ÑÐµÑÐ¼Ð¸Ð½Ð°Ð»Ð° ÐÐ Ð§Ð 100 Ð¿ÑÐ¾Ð¸Ð·Ð²Ð¾Ð´ÑÑÐ²Ð° ÐÐ¢Ð¦ Â«ÐÐµÑÐ°Ð½Ð¾ÑÑÐ¾Ð½Ð¸ÐºÐ°Â».
description: This paper presents a simplified approach to the design of relay protection of a dead-end substation. The calculation of short-circuit currents at four points is performed manually in relative units. An approach to testing switching devices, current-carrying parts and measuring current and voltage transformers under conditions of long-term operation in normal modes and under short circuits is studied. The formation of protection kits was made in accordance with the standards of the federal grid company (FSK) and the rules for the installation of electrical installations (PUE). The most detailed protection of the power transformer is considered. As the terminal of the main protection of the transformer, the terminal BE 2607 041 of NPP EKRA LLC was selected, after which the operation parameters and protection settings of this terminal were selected according to the operating instructions for this device. The main features of performing automatic reserve input and automatic frequency unloading at the selected substation were also studied. The logic of the AFU operation is considered on the example of the BRCHN 100 terminal manufactured by the STC "Mechanotronika".