title: ÐÑÐ¾ÐµÐºÑÐ¸ÑÐ¾Ð²Ð°Ð½Ð¸Ðµ ÑÐ»ÐµÐºÑÑÐ¸ÑÐµÑÐºÐ¾Ð¹ ÑÐ°ÑÑÐ¸ ÐÐ­Ð¡ Ñ ÑÐµÐ°ÐºÑÐ¾ÑÐ°Ð¼Ð¸ ÐÐÐ­Ð -1000 Ð¼Ð¾ÑÐ½Ð¾ÑÑÑÑ 3Ã1000 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 NPP with VVER-1000 reactors with a capacity of 3Ã1000 MW
Creators: name: ÐÑÑÐ½Ð¸ÐºÐ¾Ð²Ð°, Ð¡Ð²ÐµÑÐ»Ð°Ð½Ð°
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: Ð°Ð²ÑÐ¾-ÑÑÐ°Ð½ÑÑÐ¾ÑÐ¼Ð°ÑÐ¾ÑÑ
ÑÐ¾ÐºÐ¾Ð²ÐµÐ´ÑÑÐ¸Ðµ ÑÐ°ÑÑÐ¸
ÑÐ¾Ð±ÑÑÐ²ÐµÐ½Ð½ÑÐµ Ð½ÑÐ¶Ð´Ñ ÑÐ»ÐµÐºÑÑÐ¾ÑÑÐ°Ð½ÑÐ¸Ð¸
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nuclear power plant
VVERâ1000
distribution and equipment arrangement (placement) system
auto-transformer
conducting systems (current carrying parts)

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description: The object observed and designed is the electrical part of the nuclear power plant with three reactors of one thousand megawatts (Â«VVERâ1000Â» type) being installed. The aim of researching project is to define a specific the NPPâs components (equipment, facility, auxiliary) arrangement as mostly suitable and meeting all the requirements, that is the efficiency, reliability and economical benefit. Researching approaches: analytical; calculational; plots, economics and math calculations and analysis.Tasks that were solved in the design process: 1. Selection of the block diagram of the station and selection of the main equipment (generators, transformers, autotransformers, switches, disconnectors). 2. Calculation of short circuit currents at typical points of a power plant. 3. Selection of current-carrying parts (cables, tires, conductors). 4. Selection of measuring instruments and current and voltage transformers. 5. Detailed calculation and analysis of auxiliary schemes. 6. Development of drawings of the main electrical connection diagram, auxiliary circuits and a plan of one of the switchgears. The result of the work is a project of the electrical part of the NPP, which includes an explanatory note with justifying calculations, drawings of the main electrical connection diagram of the NPP and the design of the 750 kV switchgear.