title: Ð­Ð»ÐµÐºÑÑÐ¸ÑÐµÑÐºÐ°Ñ ÑÐ°ÑÑÑ ÐÐ­Ð¡ Ð¼Ð¾ÑÐ½Ð¾ÑÑÑÑ 6Ñ 225 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: Electrical part of HPP with a capacity of 6x225 MW
Creators: name: ÐÐ°Ð²Ð»ÑÐºÐ¾Ð², ÐÐ°Ð½Ð¸Ð¸Ð»
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: ÑÐ»ÐµÐºÑÑÐ¸ÑÐµÑÐºÐ°Ñ ÑÑÐ°Ð½ÑÐ¸Ñ
Ð³ÑÑ
Ð³Ð¸Ð´ÑÐ¾Ð³ÐµÐ½ÐµÑÐ°ÑÐ¾Ñ
ÑÑÐ°Ð½ÑÑÐ¾ÑÐ¼Ð°ÑÐ¾Ñ
ÑÐ°ÑÐ¿ÑÐµÐ´ÐµÐ»Ð¸ÑÐµÐ»ÑÐ½Ð¾Ðµ ÑÑÑÑÐ¾Ð¹ÑÑÐ²Ð¾
ÐºÐ¾ÑÐ¾ÑÐºÐ¾Ðµ Ð·Ð°Ð¼ÑÐºÐ°Ð½Ð¸Ðµ
electric station
hydroelectric power station
hydrogenerator
transformer
switchgear
short circuit

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description: The purpose of the work was to design the electrical part of the HPP using modern equipment and technical solutions. Tasks that were solved during the design: 1) selection of the structural scheme of the station, the main electrical equipment, switchgear circuits; 2) calculation of currents of symmetrical and asymmetrical short circuits at characteristic points of the circuit; 3) selection of electrical devices, conductors, measuring current and voltage transformers; 4) selection of equipment and technical solutions for the software and hardware complex of the measurement system, accounting and quality control of electric energy. The calculations given in the work were carried out using the software "Mathcad 15", "Excel", "RastrWin3", vector diagrams of currents and voltages in during short circuits were built using the program "Excel". The graphic part of the work was done in the program "AutoCAD 2021". The result of the work is a project of the electrical part of the HPP, which includes an explanatory note with explanatory calculations, drawings of the main circuit of the electrical connections of the HPP (Appendix 1), the design of the 220 kV switchgear (Appendix 2), the SI arrangement scheme (Appendix 3) and the block diagram of the software and hardware complex (Appendix 4).