title: Ð­Ð»ÐµÐºÑÑÐ¸ÑÐµÑÐºÐ°Ñ ÑÐ°ÑÑÑ Ð¿ÑÐ»ÐµÑÐ³Ð¾Ð»ÑÐ½Ð¾Ð¹ Ð¢Ð­Ð¦ Ð¼Ð¾ÑÐ½Ð¾ÑÑÑÑ 4-100 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° Ð¼Ð°Ð³Ð¸ÑÑÑÐ°
titleType: Subtitle
title: Electric part of a coal-fired CHPP with a capacity of 4-100 MW
Creators: name: ÐÐµÐ»ÑÑÐµÐ², ÐÐ°ÐºÑÐ¸Ð¼
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: Ð¢ÐµÐ¿Ð»Ð¾Ð²ÑÐµ ÑÐ»ÐµÐºÑÑÐ¸ÑÐµÑÐºÐ¸Ðµ ÑÑÐ°Ð½ÑÐ¸Ð¸
Ð­Ð»ÐµÐºÑÑÐ¸ÑÐµÑÐºÐ¸Ðµ ÑÑ ÐµÐ¼Ñ
ÑÐµÑ Ð½Ð¸ÐºÐ¾-ÑÐºÐ¾Ð½Ð¾Ð¼Ð¸ÑÐµÑÐºÐ¸Ð¹ Ð°Ð½Ð°Ð»Ð¸Ð·
Ð²ÑÐ±Ð¾Ñ ÑÐ»ÐµÐºÑÑÐ¾Ð¾Ð±Ð¾ÑÑÐ´Ð¾Ð²Ð°Ð½Ð¸Ñ
technical and economic analysis
selection of electrical equipment

description: Ð¦ÐµÐ»ÑÑ Ð´Ð°Ð½Ð½Ð¾Ð¹ ÑÐ°Ð±Ð¾ÑÑ ÑÐ²Ð»ÑÐ»Ð¾ÑÑ Ð¿ÑÐ¾ÐµÐºÑÐ¸ÑÐ¾Ð²Ð°Ð½Ð¸Ðµ Ð³Ð»Ð°Ð²Ð½Ð¾Ð¹ ÑÑÐµÐ¼Ñ ÑÐ»ÐµÐºÑÑÐ¸ÑÐµÑÐºÐ¸Ñ ÑÐ¾ÐµÐ´Ð¸Ð½ÐµÐ½Ð¸Ð¹ Ð¿ÑÐ»ÐµÑÐ³Ð¾Ð»ÑÐ½Ð¾Ð¹ ÑÐµÐ¿Ð»Ð¾ÑÐ»ÐµÐºÑÑÐ¾ÑÑÐ°Ð½ÑÐ¸Ð¸ Ð¼Ð¾ÑÐ½Ð¾ÑÑÑÑ 4-100 ÐÐÑ. ÐÐ¾ ÑÐµÐ·ÑÐ»ÑÑÐ°ÑÐ°Ð¼ ÑÐµÑÐ½Ð¸ÐºÐ¾-ÑÐºÐ¾Ð½Ð¾Ð¼Ð¸ÑÐµÑÐºÐ¾Ð³Ð¾ ÑÐ°ÑÑÑÑÐ° Ð´Ð²ÑÑ Ð¿ÑÐµÐ´Ð²Ð°ÑÐ¸ÑÐµÐ»ÑÐ½Ð¾ Ð²ÑÐ±ÑÐ°Ð½Ð½ÑÑ ÑÐ»ÐµÐºÑÑÐ¸ÑÐµÑÐºÐ¸Ñ ÑÑÐµÐ¼ Ð±ÑÐ»Ð° Ð²ÑÐ±ÑÐ°Ð½Ð° Ð¸ÑÐ¾Ð³Ð¾Ð²Ð°Ñ ÑÑÐµÐ¼Ð°. ÐÐ¾ Ð¸ÑÑÐ¾Ð´Ð½ÑÐ¼ Ð´Ð°Ð½Ð½ÑÐ¼ Ð¿ÑÐ¾Ð¸Ð·Ð²Ð¾Ð´Ð¸Ð»ÑÑ Ð²ÑÐ±Ð¾Ñ ÑÐ»ÐµÐ¼ÐµÐ½ÑÐ¾Ð² ÑÑÐµÐ¼Ñ, ÑÐ°ÐºÐ¸Ñ ÐºÐ°Ðº Ð³ÐµÐ½ÐµÑÐ°ÑÐ¾ÑÑ, Ð±Ð»Ð¾ÑÐ½ÑÐµ Ð¿Ð¾Ð²ÑÑÐ°ÑÑÐ¸Ðµ ÑÑÐ°Ð½ÑÑÐ¾ÑÐ¼Ð°ÑÐ¾ÑÑ Ð¸ Ð°Ð²ÑÐ¾ÑÑÐ°Ð½ÑÑÐ¾ÑÐ¼Ð°ÑÐ¾Ñ. Ð¡ Ð¿Ð¾Ð¼Ð¾ÑÑÑ ÑÐ¿ÑÐ°Ð²Ð¾ÑÐ½ÑÑ Ð´Ð°Ð½Ð½ÑÑ Ð²ÑÐ±ÑÐ°Ð½Ð½Ð¾Ð³Ð¾ ÑÐ»ÐµÐºÑÑÐ¾Ð¾Ð±Ð¾ÑÑÐ´Ð¾Ð²Ð°Ð½Ð¸Ñ Ð±ÑÐ»Ð° Ð¿Ð¾ÑÑÑÐ¾ÐµÐ½Ð° ÑÑÐµÐ¼Ð° Ð·Ð°Ð¼ÐµÑÐµÐ½Ð¸Ñ, Ð¸ ÑÐ´ÐµÐ»Ð°Ð½ ÑÐ°ÑÑÑÑ ÑÐ¾ÐºÐ¾Ð² ÐºÐ¾ÑÐ¾ÑÐºÐ¾Ð³Ð¾ Ð·Ð°Ð¼ÑÐºÐ°Ð½Ð¸Ñ Ð² ÑÐ°Ð·Ð»Ð¸ÑÐ½ÑÑ ÑÐ¾ÑÐºÐ°Ñ. ÐÐ¾ Ð¿Ð¾Ð»ÑÑÐµÐ½Ð½ÑÐ¼ Ð·Ð½Ð°ÑÐµÐ½Ð¸ÑÐ¼ ÑÐ¾ÐºÐ¾Ð² ÐºÐ¾ÑÐ¾ÑÐºÐ¾Ð³Ð¾ Ð·Ð°Ð¼ÑÐºÐ°Ð½Ð¸Ñ Ð²ÑÐ±ÑÐ°Ð½Ñ ÑÐ¾ÐºÐ¾Ð¿ÑÐ¾Ð²Ð¾Ð´ÑÑÐ¸Ðµ ÑÐ°ÑÑÐ¸ Ð¸ ÐºÐ¾Ð¼Ð¼ÑÑÐ°ÑÐ¸Ð¾Ð½Ð½Ð¾Ðµ Ð¾Ð±Ð¾ÑÑÐ´Ð¾Ð²Ð°Ð½Ð¸Ðµ, ÑÐ°ÐºÐ¾Ðµ ÐºÐ°Ðº Ð²ÑÐºÐ»ÑÑÐ°ÑÐµÐ»Ð¸ Ð¸ ÑÐ°Ð·ÑÐµÐ´Ð¸Ð½Ð¸ÑÐµÐ»Ð¸. ÐÐ°ÑÐµÐ¼ Ð±ÑÐ»Ð¸ Ð²ÑÐ±ÑÐ°Ð½Ñ Ð¸Ð·Ð¼ÐµÑÐ¸ÑÐµÐ»ÑÐ½ÑÐµ ÑÑÐ°Ð½ÑÑÐ¾ÑÐ¼Ð°ÑÐ¾ÑÑ ÑÐ¾ÐºÐ° Ð¸ Ð½Ð°Ð¿ÑÑÐ¶ÐµÐ½Ð¸Ñ. Ð Ð·Ð°ÐºÐ»ÑÑÐµÐ½Ð¸Ð¸ Ð±ÑÐ»Ð° Ð¿ÑÐ¾Ð¸Ð·Ð²ÐµÐ´ÐµÐ½Ð° ÑÐ°Ð·ÑÐ°Ð±Ð¾ÑÐºÐ° Ð°Ð²ÑÐ¾Ð¼Ð°ÑÐ¸Ð·Ð¸ÑÐ¾Ð²Ð°Ð½Ð½Ð¾Ð¹ ÑÐ¸ÑÑÐµÐ¼Ñ ÐºÐ¾Ð¼Ð¼ÐµÑÑÐµÑÐºÐ¾Ð³Ð¾ ÑÑÐµÑÐ° ÑÐ»ÐµÐºÑÑÐ¾ÑÐ½ÐµÑÐ³Ð¸Ð¸ ÐÐÐÐ¡ ÐÐ£Ð­ Ð¢Ð­Ð¦.
description: The purpose of this work was to design the main electrical connection diagram of a coal-fired THPP with a capacity of 4-100 MW. A feasibility study was made and the final circuit was selected. Based on the results of a technical and economic calculation of two pre-selected electrical circuits, the final circuit was selected. Based on the initial data, a selection of circuit elements was made, such as generators, block step-up transformers and an autotransformer. Using the reference data of the selected electrical equipment, an equivalent circuit was built, and short-circuit currents were calculated at various points. Based on the obtained values of short-circuit currents, current-carrying parts and switching equipment, such as switches and disconnectors, were selected. Then the measuring current and voltage transformers were selected. In conclusion, the development of an automated system for commercial metering of electricity ASCME of heat power station.