title: ÐÑÐ¾ÐµÐºÑÐ¸ÑÐ¾Ð²Ð°Ð½Ð¸Ðµ ÑÐµÐ»ÐµÐ¹Ð½Ð¾Ð¹ Ð·Ð°ÑÐ¸ÑÑ Ð»Ð¸Ð½Ð¸Ð¹ ÑÐ»ÐµÐºÑÑÐ¾Ð¿ÐµÑÐµÐ´Ð°ÑÐ¸ 110 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: The design of relay protection for 110 kV power lines
Creators: name: Ð¡Ð°Ð¼ÑÑÐµÐ½ÐºÐ¾, ÐÑÑÐµÑ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: 2020
Subjects: ÑÐµÐ»ÐµÐ¹Ð½Ð°Ñ Ð·Ð°ÑÐ¸ÑÐ°
Ð»Ð¸Ð½Ð¸Ñ ÑÐ»ÐµÐºÑÑÐ¾Ð¿ÐµÑÐµÐ´Ð°ÑÐ¸
Ð´Ð¸ÑÑÐµÑÐµÐ½ÑÐ¸Ð°Ð»ÑÐ½Ð°Ñ Ð·Ð°ÑÐ¸ÑÐ° Ð»Ð¸Ð½Ð¸Ð¸
Ð´Ð¸ÑÑÐ°Ð½ÑÐ¸Ð¾Ð½Ð½Ð°Ñ Ð·Ð°ÑÐ¸ÑÐ°
Ð¼Ð¾Ð´ÐµÐ»Ñ simulink
Ð¾Ð¿ÑÐµÐ´ÐµÐ»ÐµÐ½Ð¸Ðµ Ð¼ÐµÑÑÐ° Ð¿Ð¾Ð²ÑÐµÐ¶Ð´ÐµÐ½Ð¸Ñ
Ð°Ð²ÑÐ¾Ð¼Ð°ÑÐ¸ÐºÐ° ÑÐ¿ÑÐ°Ð²Ð»ÐµÐ½Ð¸Ñ Ð²ÑÐºÐ»ÑÑÐ°ÑÐµÐ»ÐµÐ¼
relay protection
power line
differential line protection
distance protection
simulink model
automatic fault location
automatic circuit breaker control

description: Ð¢ÐµÐ¼Ð° Ð²ÑÐ¿ÑÑÐºÐ½Ð¾Ð¹ ÐºÐ²Ð°Ð»Ð¸ÑÐ¸ÐºÐ°ÑÐ¸Ð¾Ð½Ð½Ð¾Ð¹ ÑÐ°Ð±Ð¾ÑÑ: Â«ÐÑÐ¾ÐµÐºÑÐ¸ÑÐ¾Ð²Ð°Ð½Ð¸Ðµ ÑÐµÐ»ÐµÐ¹Ð½Ð¾Ð¹ Ð·Ð°ÑÐ¸ÑÑ Ð»Ð¸Ð½Ð¸Ð¹ ÑÐ»ÐµÐºÑÑÐ¾Ð¿ÐµÑÐµÐ´Ð°ÑÐ¸ 110 ÐºÐÂ». ÐÐ°Ð½Ð½Ð°Ñ ÑÐ°Ð±Ð¾ÑÐ° Ð¿Ð¾ÑÐ²ÑÑÐµÐ½Ð° Ð¸ÑÑÐ»ÐµÐ´Ð¾Ð²Ð°Ð½Ð¸Ñ Ð¿ÑÐ°ÐºÑÐ¸ÑÐµÑÐºÐ¸Ñ Ð²Ð¾Ð¿ÑÐ¾ÑÐ¾Ð², Ð²Ð¾Ð·Ð½Ð¸ÐºÐ°ÑÑÐ¸Ñ Ð¿ÑÐ¸ Ð¿ÑÐ¾ÐµÐºÑÐ¸ÑÐ¾Ð²Ð°Ð½Ð¸Ð¸ Ð¸ ÑÐºÑÐ¿Ð»ÑÐ°ÑÐ°ÑÐ¸Ð¸ ÑÑÑÑÐ¾Ð¹ÑÑÐ² Ð·Ð°ÑÐ¸ÑÑ Ð¸ Ð°Ð²ÑÐ¾Ð¼Ð°ÑÐ¸ÐºÐ¸ ÐÐ­Ð. Ð ÑÐ°Ð±Ð¾ÑÐµ Ð¿ÑÐµÐ´ÑÑÐ°Ð²Ð»ÐµÐ½ Ð¿ÑÐ¾ÐµÐºÑ Ð ÐÐ Ð´Ð»Ñ Ð»Ð¸Ð½Ð¸Ð¹ 110 ÐºÐ, Ð²ÑÐ¿Ð¾Ð»Ð½ÐµÐ½Ð½ÑÐ¹ Ð½Ð° Ð±Ð°Ð·Ðµ Ð¼Ð¸ÐºÑÐ¾Ð¿ÑÐ¾ÑÐµÑÑÐ¾ÑÐ½Ð¾Ð¹ Ð°Ð¿Ð¿Ð°ÑÐ°ÑÑÑÑ Ð¿ÑÐ¾Ð¸Ð·Ð²Ð¾Ð´ÑÑÐ²Ð° ÐÐ Â«Ð Ð°Ð´Ð¸ÑÑ ÐÐ²ÑÐ¾Ð¼Ð°ÑÐ¸ÐºÐ°Â». ÐÑÑÐ»ÐµÐ´Ð¾Ð²Ð°Ð½Ð° Ð½Ð¾Ð²Ð°Ñ ÑÑÐ°Ð½Ð·Ð¸ÑÐ½Ð°Ñ Ð¿Ð¾Ð´ÑÑÐ°Ð½ÑÐ¸Ñ 110/10 ÐºÐ Ñ ÑÐ¾ÑÐºÐ¸ Ð·ÑÐµÐ½Ð¸Ñ ÑÐµÐ»ÐµÐ¹Ð½Ð¾Ð¹ Ð·Ð°ÑÐ¸ÑÑ Ð·Ð°Ð´Ð°Ð½Ð½ÑÑ Ð¾Ð±ÑÐµÐºÑÐ¾Ð². ÐÑÐ¸Ð²ÐµÐ´ÐµÐ½Ð¾ Ð¾Ð±Ð¾ÑÐ½Ð¾Ð²Ð°Ð½Ð¸Ðµ Ð²ÑÐ±ÑÐ°Ð½Ð½Ð¾Ð³Ð¾ ÑÐ¸Ð»Ð¾Ð²Ð¾Ð³Ð¾ Ð¾Ð±Ð¾ÑÑÐ´Ð¾Ð²Ð°Ð½Ð¸Ñ 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ÑÐ¿Ð¾Ð»Ð½ÐµÐ½ ÑÐ°ÑÑÐµÑ ÑÑÑÐ°Ð²Ð¾Ðº Ð¾ÑÐ½Ð¾Ð²Ð½ÑÑ Ð¸ ÑÐµÐ·ÐµÑÐ²Ð½ÑÑ Ð·Ð°ÑÐ¸Ñ Ð»Ð¸Ð½Ð¸Ð¸ 110 ÐºÐ. Ð Ð¿ÑÐ¾Ð³ÑÐ°Ð¼Ð¼Ð½Ð¾Ð¼ ÐºÐ¾Ð¼Ð¿Ð»ÐµÐºÑÐµ MATLAB Simulink cÐ¼Ð¾Ð´ÐµÐ»Ð¸ÑÐ¾Ð²Ð°Ð½Ð° ÑÐ°Ð±Ð¾ÑÐ° ÑÑÑÑÐ¾Ð¹ÑÑÐ² Ð·Ð°ÑÐ¸ÑÑ Ñ ÑÑÐµÑÐ¾Ð¼ Ð²Ð»Ð¸ÑÐ½Ð¸Ñ Ð¿ÑÐ¸Ð»ÐµÐ³Ð°ÑÑÐµÐ¹ ÑÐµÑÐ¸. Ð Ð°ÑÑÐ¼Ð¾ÑÑÐµÐ½Ñ Ð´Ð¸ÑÑÐ°Ð½ÑÐ¸Ð¾Ð½Ð½ÑÐµ Ð¼ÐµÑÐ¾Ð´Ñ ÐÐÐ Ð¸ ÑÑÐ½ÐºÑÐ¸Ñ ÐÐ£Ð Ð»Ð¸Ð½Ð¸Ð¸ 110 ÐºÐ. ÐÐ¾Ð»ÑÑÐµÐ½Ð½ÑÐµ Ð¿Ð¾ ÑÐµÐ·ÑÐ»ÑÑÐ°ÑÐ°Ð¼ ÑÐ°Ð±Ð¾ÑÑ Ð´Ð°Ð½Ð½ÑÐµ Ð¼Ð¾Ð³ÑÑ Ð¿ÑÐ¸Ð³Ð¾Ð´Ð¸ÑÑÑÑ Ð² Ð´Ð°Ð»ÑÐ½ÐµÐ¹ÑÐµÐ¼ ÐºÐ°Ðº Ð´Ð»Ñ ÑÐ°Ð±Ð¾ÑÐµÐ³Ð¾ Ð¿ÑÐ¾ÐµÐºÑÐ¸ÑÐ¾Ð²Ð°Ð½Ð¸Ñ ÑÐµÐ°Ð»ÑÐ½ÑÑ ÑÐ½ÐµÑÐ³ÐµÑÐ¸ÑÐµÑÐºÐ¸Ñ Ð¾Ð±ÑÐµÐºÑÐ¾Ð², ÑÐ°Ðº Ð¸ Ð¿ÑÐ¾ÑÑÐ¾ Ð´Ð»Ñ Ð°Ð½Ð°Ð»Ð¸Ð·Ð° ÑÑÑÐµÑÑÐ²ÑÑÑÐ¸Ñ ÑÐµÑÐµÐ½Ð¸Ð¹.
description: The subject of the graduate qualification work is " The design of relay protection for 110 kV power lines ". The given work is devoted to studying of practical issues that arise during the design and exploitation of protection devices for transmission lines. In this paper I developed a project for relay protection and automation for 110 kV power lines, which are based on domestic microprocessor equipment manufactured by "Radius Automatics". A new 110/10 kV transit substation has been investigated from the point of view of relay protection of this objects. The selection of power equipment and measuring current and voltage transformers is given. There is also made a calculation of the settings of the main and backup protection for 110 kV power lines. The MATLAB Simulink software package is used for simulating the operations of these protection devices. The automatic fault location and automatic circuit breaker control devices are considered. The data obtained from the results of the work can be useful for the detailed design of real power facilities and for the analysis of existing solutions.