title: ÐÑÐ¿Ð¾Ð»ÑÐ·Ð¾Ð²Ð°Ð½Ð¸Ðµ ÑÐµÑ Ð½Ð¾Ð»Ð¾Ð³Ð¸Ð¹ ÑÐ¸ÑÑÐ¾Ð²ÑÑ Ð¿Ð¾Ð´ÑÑÐ°Ð½ÑÐ¸Ð¹ Ð´Ð»Ñ ÑÐ°Ð·ÑÐ°Ð±Ð¾ÑÐºÐ¸ ÑÐµÐ¶Ð¸Ð¼Ð½ÑÑ Ð¸ Ð¿ÑÐ¾ÑÐ¸Ð²Ð¾Ð°Ð²Ð°ÑÐ¸Ð¹Ð½ÑÑ Ð¼ÐµÑÐ¾Ð¿ÑÐ¸ÑÑÐ¸Ð¹
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: Digital substation technology for development regime and emergency measures
Creators: name: ÐÐ°Ð²Ð¾ÑÐ¾Ð½ÐºÐ¾Ð², ÐÐ²Ð°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: 2022
Subjects: Ð­Ð»ÐµÐºÑÑÐ¸ÑÐµÑÐºÐ¸Ðµ Ð¿Ð¾Ð´ÑÑÐ°Ð½ÑÐ¸Ð¸
Ð­Ð»ÐµÐºÑÑÐ¾ÑÐ½ÐµÑÐ³ÐµÑÐ¸ÐºÐ°
ÑÐ¸ÑÑÐ¾Ð²Ð°Ñ Ð¿Ð¾Ð´ÑÑÐ°Ð½ÑÐ¸Ñ
ÑÑÑÐ°Ð½Ð¾Ð²Ð¸Ð²ÑÐ¸Ð¹ÑÑ ÑÐµÐ¶Ð¸Ð¼
ÑÑÐ°ÑÐ¸ÑÐµÑÐºÐ°Ñ Ð¸ Ð´Ð¸Ð½Ð°Ð¼Ð¸ÑÐµÑÐºÐ°Ñ ÑÑÑÐ¾Ð¹ÑÐ¸Ð²Ð¾ÑÑÑ
Ð¿ÑÐ¾ÑÐ¸Ð²Ð¾Ð°Ð²Ð°ÑÐ¸Ð¹Ð½Ð°Ñ Ð°Ð²ÑÐ¾Ð¼Ð°ÑÐ¸ÐºÐ°
Ð°Ð²ÑÐ¾Ð¼Ð°ÑÐ¸ÐºÐ° Ð¾Ð³ÑÐ°Ð½Ð¸ÑÐµÐ½Ð¸Ñ Ð¿ÐµÑÐµÐ³ÑÑÐ·ÐºÐ¸ Ð¾Ð±Ð¾ÑÑÐ´Ð¾Ð²Ð°Ð½Ð¸Ñ
digital substation
steady-state mode
static and dynamic stability
emergency automatic
automatic prevention of equipment overload

description: Ð Ð´Ð°Ð½Ð½Ð¾Ð¹ ÑÐ°Ð±Ð¾ÑÐµ Ð¿ÑÐ¾Ð²Ð¾Ð´Ð¸ÑÑÑ Ð°Ð½Ð°Ð»Ð¸Ð· Ð¿Ð¾ÑÐ»ÐµÐ´ÑÑÐ²Ð¸Ð¹ ÑÐ²ÐµÐ»Ð¸ÑÐµÐ½Ð¸Ñ Ð¼Ð¾ÑÐ½Ð¾ÑÑÐ¸ Ð½Ð°Ð³ÑÑÐ·ÐºÐ¸ Ð¸ Ð²Ð²Ð¾Ð´Ð° Ð½Ð¾Ð²Ð¾Ð³Ð¾ Ð³ÐµÐ½ÐµÑÐ¸ÑÑÑÑÐµÐ³Ð¾ Ð¾Ð±Ð¾ÑÑÐ´Ð¾Ð²Ð°Ð½Ð¸Ñ Ð½Ð° ÐÐ¾Ð²ÑÐ¾Ð²ÑÐºÐ¾Ð¹ Ð°Ð½Ð¾Ð´Ð½Ð¾Ð¹ ÑÐ°Ð±ÑÐ¸ÐºÐµ, Ð° ÑÐ°ÐºÐ¶Ðµ ÑÐ°ÑÑÐ¼Ð°ÑÑÐ¸Ð²Ð°ÑÑÑÑ Ð¼ÐµÑÐ¾Ð¿ÑÐ¸ÑÑÐ¸Ñ Ð¿Ð¾ Ð»Ð¸ÐºÐ²Ð¸Ð´Ð°ÑÐ¸Ð¸ Ð°Ð²Ð°ÑÐ¸Ð¹Ð½ÑÑ ÑÐµÐ¶Ð¸Ð¼Ð¾Ð² Ñ Ð¸ÑÐ¿Ð¾Ð»ÑÐ·Ð¾Ð²Ð°Ð½Ð¸ÐµÐ¼ Ð¾Ð±Ð¾ÑÑÐ´Ð¾Ð²Ð°Ð½Ð¸Ñ, ÑÐ°Ð±Ð¾ÑÐ°ÑÑÐµÐ³Ð¾ Ð¿Ð¾ Ð¿ÑÐ¾ÑÐ¾ÐºÐ¾Ð»Ñ ÐÐ­Ð 61850. Ð ÑÐ¾Ð´Ðµ Ð²ÑÐ¿Ð¾Ð»Ð½ÐµÐ½Ð¸Ñ ÑÐ°Ð±Ð¾ÑÑ ÑÐµÑÐ°Ð»Ð¸ÑÑ ÑÐ»ÐµÐ´ÑÑÑÐ¸Ðµ Ð·Ð°Ð´Ð°ÑÐ¸: 1. ÐÐ¾Ð´ÐµÐ»Ð¸ÑÐ¾Ð²Ð°Ð½Ð¸Ðµ ÑÑÐµÐ¼Ñ ÑÐ»ÐµÐºÑÑÐ¾ÑÐ½Ð°Ð±Ð¶ÐµÐ½Ð¸Ñ Ð°Ð½Ð¾Ð´Ð½Ð¾Ð¹ ÑÐ°Ð±ÑÐ¸ÐºÐ¸ ÐÐ²ÐÐ¤ Ð¸ ÑÑÐ°ÑÑÐºÐ° ÑÐµÑÐ¸, Ð¿ÑÐ¸Ð»ÐµÐ³Ð°ÑÑÐµÐ³Ð¾ Ðº Ð½ÐµÐ¹; 2. ÐÑÐ¿Ð¾Ð»Ð½ÐµÐ½Ð¸Ðµ ÑÐ°ÑÑÐµÑÐ¾Ð² ÑÑÑÐ°Ð½Ð¾Ð²Ð¸Ð²ÑÐ¸ÑÑÑ ÑÐµÐ¶Ð¸Ð¼Ð¾Ð² Ñ ÑÐµÐ»ÑÑ Ð¾Ð¿ÑÐµÐ´ÐµÐ»ÐµÐ½Ð¸Ñ ÑÐ¾ÐºÐ¾Ð²Ð¾Ð¹ Ð¿ÐµÑÐµÐ³ÑÑÐ·ÐºÐ¸ Ð¾Ð±Ð¾ÑÑÐ´Ð¾Ð²Ð°Ð½Ð¸Ñ; 3. Ð Ð°ÑÑÐµÑ ÑÑÐ°ÑÐ¸ÑÐµÑÐºÐ¾Ð¹ Ð¸ Ð´Ð¸Ð½Ð°Ð¼Ð¸ÑÐµÑÐºÐ¾Ð¹ ÑÑÑÐ¾Ð¹ÑÐ¸Ð²Ð¾ÑÑÐ¸ Ñ ÑÐµÐ»ÑÑ Ð¾Ð¿ÑÐµÐ´ÐµÐ»ÐµÐ½Ð¸Ñ Ð²Ð¾Ð·Ð¼Ð¾Ð¶Ð½Ð¾ÑÑÐ¸ Ð¿Ð°ÑÐ°Ð»Ð»ÐµÐ»ÑÐ½Ð¾Ð¹ ÑÐ°Ð±Ð¾ÑÑ Ð³ÐµÐ½ÐµÑÐ°ÑÐ¾ÑÐ¾Ð², ÑÑÑÐ°Ð½Ð°Ð²Ð»Ð¸Ð²Ð°ÐµÐ¼ÑÑ Ð½Ð° Ð°Ð½Ð¾Ð´Ð½Ð¾Ð¹ ÑÐ°Ð±ÑÐ¸ÐºÐµ; 4. ÐÐ¿ÑÐµÐ´ÐµÐ»ÐµÐ½Ð¸Ðµ Ð½Ð°Ð¸Ð±Ð¾Ð»ÐµÐµ Ð¾Ð¿Ð°ÑÐ½ÑÑ Ð°Ð²Ð°ÑÐ¸Ð¹Ð½ÑÑ ÑÐµÐ¶Ð¸Ð¼Ð¾Ð² Ð¸ Ð¸ÑÐ¿Ð¾Ð»ÑÐ·Ð¾Ð²Ð°Ð½Ð¸Ðµ Ð¾Ð±Ð¾ÑÑÐ´Ð¾Ð²Ð°Ð½Ð¸Ñ, ÑÐ°Ð±Ð¾ÑÐ°ÑÑÐµÐ³Ð¾ Ð¿Ð¾ Ð¿ÑÐ¾ÑÐ¾ÐºÐ¾Ð»Ñ ÐÐ­Ð 61850, Ð´Ð»Ñ Ð¸Ñ Ð»Ð¸ÐºÐ²Ð¸Ð´Ð°ÑÐ¸Ð¸. Ð Ð°Ð±Ð¾ÑÐ° Ð¿ÑÐ¾Ð²ÐµÐ´ÐµÐ½Ð° Ð½Ð° Ð±Ð°Ð·Ðµ ÐÐ Â«Ð Ð£Ð¡ÐÐ ÐÐÐÐÂ», Ð³Ð´Ðµ Ð±ÑÐ»Ð° ÑÐ¾Ð±ÑÐ°Ð½Ð° Ð¸ÑÑÐ¾Ð´Ð½Ð°Ñ Ð¸Ð½ÑÐ¾ÑÐ¼Ð°ÑÐ¸Ñ Ð¿Ð¾ ÑÑÐµÐ¼Ðµ ÑÐ»ÐµÐºÑÑÐ¾ÑÐ½Ð°Ð±Ð¶ÐµÐ½Ð¸Ñ, Ð´Ð°Ð½Ð½ÑÑ Ð¾ Ð¸ÑÐ¿Ð¾Ð»ÑÐ·ÑÐµÐ¼Ð¾Ð¼ Ð¾Ð±Ð¾ÑÑÐ´Ð¾Ð²Ð°Ð½Ð¸Ð¸ Ð¸ Ð¼Ð¾ÑÐ½Ð¾ÑÑÑÑ Ð½Ð°Ð³ÑÑÐ·Ð¾Ðº, Ð° ÑÐ°ÐºÐ¶Ðµ Ð¸Ð½ÑÐ¾ÑÐ¼Ð°ÑÐ¸Ñ Ð¾ Ð¿ÑÐµÐ´Ð¿Ð¾Ð»Ð°Ð³Ð°ÐµÐ¼ ÑÐ°ÑÑÐ¸ÑÐµÐ½Ð¸Ð¸ Ð¿ÑÐ¾Ð¸Ð·Ð²Ð¾Ð´ÑÑÐ²Ð°. Ð Ð¿ÑÐ¾ÑÐµÑÑÐµ Ð²ÑÐ¿Ð¾Ð»Ð½ÐµÐ½Ð¸Ñ ÑÐ°Ð±Ð¾ÑÑ Ð±ÑÐ»Ð¸ Ð¸ÑÑÐ»ÐµÐ´Ð¾Ð²Ð°Ð½Ñ ÑÐµÐ¶Ð¸Ð¼Ñ ÑÐ°Ð±Ð¾ÑÑ Ð³ÐµÐ½ÐµÑÐ¸ÑÑÑÑÐµÐ³Ð¾ Ð¾Ð±Ð¾ÑÑÐ´Ð¾Ð²Ð°Ð½Ð¸Ñ. ÐÑÐ¿Ð¾Ð»Ð½ÐµÐ½Ð¾ Ð¼Ð¾Ð´ÐµÐ»Ð¸ÑÐ¾Ð²Ð°Ð½Ð¸Ðµ ÑÑÐµÐ¼Ñ ÑÐ»ÐµÐºÑÑÐ¾ÑÐ½Ð°Ð±Ð¶ÐµÐ½Ð¸Ñ Ð°Ð½Ð¾Ð´Ð½Ð¾Ð¹ ÑÐ°Ð±ÑÐ¸ÐºÐ¸ ÐÐ²ÐÐ¤. ÐÐ¿ÑÐµÐ´ÐµÐ»ÐµÐ½Ñ Ð½Ð°Ð¸Ð±Ð¾Ð»ÐµÐµ Ð¾Ð¿Ð°ÑÐ½ÑÐµ Ð°Ð²Ð°ÑÐ¸Ð¹Ð½ÑÐµ ÑÐµÐ¶Ð¸Ð¼Ñ, Ð² ÐºÐ¾ÑÐ¾ÑÑÑ Ð²Ð¾Ð·Ð½Ð¸ÐºÐ°ÐµÑ Ð½ÐµÐ´Ð¾Ð¿ÑÑÑÐ¸Ð¼Ð°Ñ ÑÐ¾ÐºÐ¾Ð²Ð°Ñ Ð¿ÐµÑÐµÐ³ÑÑÐ·ÐºÐ° Ð¾Ð±Ð¾ÑÑÐ´Ð¾Ð²Ð°Ð½Ð¸Ñ. Ð ÑÐµÐ·ÑÐ»ÑÑÐ°ÑÐµ ÑÐ°Ð±Ð¾ÑÑ Ð±ÑÐ»Ð¸ Ð¾Ð¿ÑÐµÐ´ÐµÐ»ÐµÐ½Ñ Ð½ÐµÐ¾Ð±ÑÐ¾Ð´Ð¸Ð¼ÑÐµ Ð¿ÑÐ¾ÑÐ¸Ð²Ð¾Ð°Ð²Ð°ÑÐ¸Ð¹Ð½ÑÐµ Ð¼ÐµÑÐ¾Ð¿ÑÐ¸ÑÑÐ¸Ñ Ð¸ Ð²ÐµÐ»Ð¸ÑÐ¸Ð½Ñ ÑÐ¿ÑÐ°Ð²Ð»ÑÑÑÐ¸Ñ Ð²Ð¾Ð·Ð´ÐµÐ¹ÑÑÐ²Ð¸Ð¹, Ð° ÑÐ°ÐºÐ¶Ðµ Ð¿Ð¾ÐºÐ°Ð·Ð°Ð½Ð° Ð²Ð¾Ð·Ð¼Ð¾Ð¶Ð½Ð¾ÑÑÑ Ð¸ÑÐ¿Ð¾Ð»ÑÐ·Ð¾Ð²Ð°Ð½Ð¸Ñ Ð¾Ð±Ð¾ÑÑÐ´Ð¾Ð²Ð°Ð½Ð¸Ñ, ÑÐ°Ð±Ð¾ÑÐ°ÑÑÐµÐ³Ð¾ Ð¿Ð¾ Ð¿ÑÐ¾ÑÐ¾ÐºÐ¾Ð»Ñ ÐÐ­Ð 61850 Ð´Ð»Ñ Ð»Ð¸ÐºÐ²Ð¸Ð´Ð°ÑÐ¸Ð¸ Ð°Ð²Ð°ÑÐ¸Ð¹Ð½ÑÑ ÑÐµÐ¶Ð¸Ð¼Ð¾Ð².
description: This work includes analysis of the impact of increasing load capacities and introducing new generating equipment at the anode factory Kovrovskaya. Also this work considers the possibility of using equipment that operates according to the IEC 61850 protocol to eliminate emergency modes. In this work were solved next tasks:1. Modeling of the electrical circuit of the anode factory KvAF and close to it section of the power system;2. Performing calculations of steady-state modes in order to determine the current overload of equipment;3. Performing calculations of static stability and dynamic stability to determine possibility synchronous work of generators which installed in the anode factory KvAF with generators of power system;4. analysis of emergency modes and using equipment that operates according to the IEC 61850 protocol to eliminate emergency modes.This work was carried out jointly with JSC Â«RUSAL VAMIÂ». JSC Â«RUSAL VAMIÂ» provided the electrical circuit of the anode factory KvAF, information about increased production, data of the electrical equipment used and load capacities of consumers.In the course of the work, were investigated the operating modes of the generating equipment, created Ð¼odel of the electrical circuit of the anode factory KvAF, were identified the most dangerous emergency modes when occurs the current overload of electrical equipment.The result of the work was the determination of the measures necessary emergency response and the values of control actions and acceptability using of equipment that operates according to the IEC 61850 protocol to eliminate emergency modes.