title: Ð­Ð»ÐµÐºÑÑÐ¸ÑÐµÑÐºÐ°Ñ ÑÐ°ÑÑÑ Ð¢Ð­Ð¦ Ð¼Ð¾ÑÐ½Ð¾ÑÑÑÑ 3*63 ÐÐÑ
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: The electrical part of the TPS with a capacity of 3*63 MW
Creators: name: ÐÐ°ÑÐ¼Ð¾Ð²ÐµÑ, ÐÐ°Ð²ÐµÐ»
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ÑÑ
Ð¾Ð´Ð½Ð¾ÑÐ°Ð·Ð½Ð¾Ðµ ÐºÐ¾ÑÐ¾ÑÐºÐ¾Ðµ Ð·Ð°Ð¼ÑÐºÐ°Ð½Ð¸Ðµ
ÑÐµÐ»ÐµÐ¹Ð½Ð°Ñ Ð·Ð°ÑÐ¸ÑÐ° Ð±Ð»Ð¾ÐºÐ°
Ð²ÐµÐºÑÐ¾ÑÐ½ÑÐµ Ð´Ð¸Ð°Ð³ÑÐ°Ð¼Ð¼Ñ
tps
single-phase short circuit
relay protection of the bloc
vector diagrams

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description: The work is devoted to studying the necessary knowledge and ability to correctly make basic technical decisions on the relay protection of a power plant. The research set the following goals: -studying of the necessary literature on the topic "Electrical part and relay protection of power plantsÂ»; -calculation of currents of various types of short circuits; -the choice of electrical equipment of station; -the choice of basic technical solutions for the relay protection system. In the course of the work, the calculations of the main electrical characteristics were made, according to which the electrical equipment for the power station and the main technical solutions for the relay protection system were selected. As a result, the basic principles of the selection of relay protection components for the power plant were analyzed, the electrical quantities were calculated for equipment selection, and the main equipment of the power plant was selected. Based on the work carried out, it was decided that the selected components of the electric part of the thermal power plant meet the requirements of regulatory and technical documentation, which means that the work can be used to design a real power plant.