title: Ð­Ð»ÐµÐºÑÑÐ¸ÑÐµÑÐºÐ°Ñ ÑÐ°ÑÑÑ ÐÐµÐ»Ð¾ÑÑÑÑÐºÐ¾Ð¹ ÐÐ­Ð¡ Ñ ÑÐµÐ°ÐºÑÐ¾ÑÐ¾Ð¼ ÐÐÐ­Ð -1200
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: Electrical part of the Belarusian NPP with a VVER-1200 reactor
Creators: name: ÐÐµÐ½Ð¸ÑÐ¾Ð², ÐÐ³Ð¾ÑÑ
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 ÑÑÐ°Ð½ÑÐ¸Ð¸
ÐÑÐ¾Ð¼Ð½ÑÐµ ÑÐ»ÐµÐºÑÑÐ¸ÑÐµÑÐºÐ¸Ðµ ÑÑÐ°Ð½ÑÐ¸Ð¸
Ð ÐµÐ»ÐµÐ¹Ð½Ð°Ñ Ð·Ð°ÑÐ¸ÑÐ°
Ð¢ÑÐ°Ð½ÑÑÐ¾ÑÐ¼Ð°ÑÐ¾ÑÑ

description: Ð¦ÐµÐ»Ñ ÑÐ°Ð±Ð¾ÑÑ Ð·Ð°ÐºÐ»ÑÑÐ°ÐµÑÑÑ Ð² Ð¿Ð¾ÑÑÑÐ¾ÐµÐ½Ð¸Ð¸ ÑÐµÐ»ÐµÐ¹Ð½Ð¾Ð¹ Ð·Ð°ÑÐ¸ÑÑ Ð±Ð»Ð¾ÐºÐ° Ð³ÐµÐ½ÐµÑÐ°ÑÐ¾Ñ-ÑÑÐ°Ð½ÑÑÐ¾ÑÐ¼Ð°ÑÐ¾ÑÐ° Ñ Ð³ÐµÐ½ÐµÑÐ°ÑÐ¾ÑÐ¾Ð¼ Ð¢3Ð-1200-2Ð£3 Ð¸ Ð³ÑÑÐ¿Ð¿Ð¾Ð¹ Ð¾Ð´Ð½Ð¾ÑÐ°Ð·Ð½ÑÑ Ð±Ð»Ð¾ÑÐ½ÑÑ Ð¿Ð¾Ð²ÑÑÐ°ÑÑÐ¸Ñ ÑÑÐ°Ð½ÑÑÐ¾ÑÐ¼Ð°ÑÐ¾ÑÐ¾Ð² 3ÑÐÐ ÐÐ¦-533000/330. ÐÐ»Ñ Ð´Ð¾ÑÑÐ¸Ð¶ÐµÐ½Ð¸Ñ ÑÐµÐ»Ð¸ Ð±ÑÐ»Ð¸ Ð¿Ð¾ÑÑÐ°Ð²Ð»ÐµÐ½Ñ ÑÐ»ÐµÐ´ÑÑÑÐ¸Ðµ Ð·Ð°Ð´Ð°ÑÐ¸: - ÐÐ¾ÑÑÑÐ¾Ð¸ÑÑ ÑÐ°Ð±Ð¾ÑÐ°ÑÑÑÑ Ð¼Ð¾Ð´ÐµÐ»Ñ Ð² Ð¿ÑÐ¾Ð³ÑÐ°Ð¼Ð¼Ðµ Ð´Ð»Ñ ÑÐ°ÑÑÐµÑÐ° ÑÐ¾ÐºÐ¾Ð² ÐºÐ¾ÑÐ¾ÑÐºÐ¾Ð³Ð¾ Ð·Ð°Ð¼ÑÐºÐ°Ð½Ð¸Ñ, Ð¾Ð¿ÑÐµÐ´ÐµÐ»Ð¸ÑÑÑÑ Ñ ÑÐµÐ¶Ð¸Ð¼Ð°Ð¼Ð¸, Ð½ÐµÐ¾Ð±ÑÐ¾Ð´Ð¸Ð¼ÑÐ¼Ð¸ Ð´Ð»Ñ ÑÐ°ÑÑÐµÑÐ°; - ÐÑÐµÐ½Ð¸ÑÑ Ð¿Ð¾Ð³ÑÐµÑÐ½Ð¾ÑÑÑ ÑÑÑÐ½Ð¾Ð³Ð¾ ÑÐ°ÑÑÐµÑÐ° Ð¸ ÑÐµÐ·ÑÐ»ÑÑÐ°ÑÑ ÑÐ°ÑÑÐµÑÐ° Ð² Ð¿ÑÐ¾Ð³ÑÐ°Ð¼Ð¼Ðµ, ÑÐ´ÐµÐ»Ð°ÑÑ Ð²ÑÐ²Ð¾Ð´ Ð¾ Ð¿ÑÐ¸Ð¼ÐµÐ½Ð¸Ð¼Ð¾ÑÑÐ¸/Ð½ÐµÐ¿ÑÐ¸Ð¼ÐµÐ½Ð¸Ð¼Ð¾ÑÑÐ¸ Ð¼Ð¾Ð´ÐµÐ»Ð¸; - ÐÑÐ±ÑÐ°ÑÑ Ð¾Ð±Ð¾ÑÑÐ´Ð¾Ð²Ð°Ð½Ð¸Ðµ â Ð³ÐµÐ½ÐµÑÐ°ÑÐ¾ÑÐ½ÑÐ¹ Ð²ÑÐºÐ»ÑÑÐ°ÑÐµÐ»Ñ, ÑÑÐ°Ð½ÑÑÐ¾ÑÐ¼Ð°ÑÐ¾ÑÑ ÑÐ¾ÐºÐ°, Ð½Ð°Ð¿ÑÑÐ¶ÐµÐ½Ð¸Ñ Ð¸ Ð¿ÑÐ¾Ð¸Ð·Ð²ÐµÑÑÐ¸ Ð¿ÑÐ¾Ð²ÐµÑÐºÑ Ð¾Ð±Ð¾ÑÑÐ´Ð¾Ð²Ð°Ð½Ð¸Ñ; - ÐÐ·ÑÑÐ¸ÑÑ Ð½Ð¾ÑÐ¼Ð°ÑÐ¸Ð²Ð½ÑÐµ Ð´Ð¾ÐºÑÐ¼ÐµÐ½ÑÑ, Ð½Ð°ÑÑÐ½ÑÐµ ÑÑÐ°ÑÑÐ¸ Ð¸ Ð´ÑÑÐ³Ð¸Ðµ Ð¼Ð°ÑÐµÑÐ¸Ð°Ð»Ñ Ð¿Ð¾ ÑÐ°ÑÑÐ¼Ð°ÑÑÐ¸Ð²Ð°ÐµÐ¼Ð¾Ð¹ ÑÐµÐ¼Ðµ; - Ð¡Ð¾Ð±ÑÐ°ÑÑ Ð½ÐµÐ¾Ð±ÑÐ¾Ð´Ð¸Ð¼ÑÑ Ð¸Ð½ÑÐ¾ÑÐ¼Ð°ÑÐ¸Ñ Ð´Ð»Ñ Ð·Ð°ÑÐ¸ÑÑ Ð±Ð»Ð¾ÐºÐ° Ð³ÐµÐ½ÐµÑÐ°ÑÐ¾Ñ- ÑÑÐ°Ð½ÑÑÐ¾ÑÐ¼Ð°ÑÐ¾Ñ; - ÐÑÐ±ÑÐ°ÑÑ Ð½ÐµÐ¾Ð±ÑÐ¾Ð´Ð¸Ð¼ÑÐµ Ð²Ð¸Ð´Ñ Ð·Ð°ÑÐ¸Ñ Ð¸ Ð½Ð° Ð¾ÑÐ½Ð¾Ð²Ð°Ð½Ð¸Ð¸ Ð²ÑÐ±Ð¾ÑÐ° ÑÐ¾ÑÑÐ°Ð²Ð¸ÑÑ ÑÑÐµÐ¼Ñ ÑÐ°Ð·Ð¼ÐµÑÐµÐ½Ð¸Ñ ÑÑÑÑÐ¾Ð¹ÑÑÐ² ÐÐ¢Ð¡ Ð¿Ð¾ ÑÑÐ°Ð½ÑÑÐ¾ÑÐ¼Ð°ÑÐ¾ÑÐ°Ð¼ ÑÐ¾ÐºÐ° Ð¸ Ð½Ð°Ð¿ÑÑÐ¶ÐµÐ½Ð¸Ñ; -Ð Ð°ÑÑÑÐ¸ÑÐ°ÑÑ ÑÑÑÐ°Ð²ÐºÐ¸ Ð·Ð°ÑÐ¸Ñ; Ð Ð´Ð°Ð½Ð½Ð¾Ð¹ ÑÐ°Ð±Ð¾ÑÐµ Ð±ÑÐ»Ð¸ Ð²ÑÐ¿Ð¾Ð»Ð½ÐµÐ½Ñ Ð²ÑÐµ Ð¿Ð¾ÑÑÐ°Ð²Ð»ÐµÐ½Ð½ÑÐµ Ð·Ð°Ð´Ð°ÑÐ¸. Ð ÐµÐ·ÑÐ»ÑÑÐ°ÑÑ ÑÐ°Ð±Ð¾ÑÑ Ð¼Ð¾Ð³ÑÑ Ð±ÑÑÑ Ð¿ÑÐ¸Ð¼ÐµÐ½ÐµÐ½Ñ Ð¿ÑÐ¸ Ð¿ÑÐ¾ÐµÐºÑÐ¸ÑÐ¾Ð²Ð°Ð½Ð¸Ð¸ ÑÑÐ¾Ð¶Ð¸Ñ Ð¾Ð±ÑÐµÐºÑÐ¾Ð².
description: The purpose of the work is to build relay protection for a generator-transformer unit with a Ð¢3Ð-1200-2Ð£3 generator and a group of single-phase block step-up transformers 3ÑÐÐ ÐÐ¦-533000/330. To achieve the goal, the following tasks were set: - Build a working model in the program for calculating short-circuit currents, determine the modes necessary for the calculation; - Assess the error of manual calculation and the calculation results in the program, draw a conclusion about the applicability / inapplicability of the model; - Select equipment - generator switch, current transformers, voltage and check the equipment; - Study regulatory documents, scientific articles and other materials on the topic under consideration; - Collect the necessary information to protect the generator-transformer unit; - Select the required types of protection and, based on the choice, draw up a layout diagram of ITS devices for transformers current and voltage; - Calculate protection settings. In this work, all the tasks were completed. The results of the work can be applied to the design of similar objects.