title: Ð­Ð»ÐµÐºÑÑÐ¸ÑÐµÑÐºÐ°Ñ ÑÐ°ÑÑÑ ÐÐ­Ð¡ Ñ ÑÐµÐ°ÐºÑÐ¾ÑÐ°Ð¼Ð¸ ÐÐÐ­Ð -1000 Ð¼Ð¾ÑÐ½Ð¾ÑÑÑÑ 2*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: The electrical part of nuclear power plants with VVER-1000 reactors with a capacity of 2 * 1000 MW.
Creators: name: ÐÑÐ¼ÐµÐ´, ÐÐ¼Ð°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: 2020
Subjects: Ð°ÑÐ¾Ð¼Ð½Ð°Ñ ÑÐ»ÐµÐºÑÑÐ¸ÑÐµÑÐºÐ°Ñ ÑÑÐ°Ð½ÑÐ¸Ñ
ÐÐÐ­Ð -1000
Ð³Ð»Ð°Ð²Ð½Ð°Ñ ÑÐ»ÐµÐºÑÑÐ¸ÑÐµÑÐºÐ°Ñ ÑÑ ÐµÐ¼Ð°
ÑÐµÑ Ð½Ð¸ÐºÐ¾-ÑÐºÐ¾Ð½Ð¾Ð¼Ð¸ÑÐµÑÐºÐ¸Ð¹ Ð°Ð½Ð°Ð»Ð¸Ð·
ÑÐ¾Ðº ÐºÐ¾ÑÐ¾ÑÐºÐ¾Ð³Ð¾ Ð·Ð°Ð¼ÑÐºÐ°Ð½Ð¸Ñ
Ð²ÑÐ±Ð¾Ñ ÑÐ»ÐµÐºÑÑÐ¾Ð¾Ð±Ð¾ÑÑÐ´Ð¾Ð²Ð°Ð½Ð¸Ñ
nuclear power plant
Vver-1000
main electrical circuit
technical and economic analysis
calculation
equipment

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description: The project is about the designing and the planning of the electrical part of nuclear power plants with VVER-1000 reactors with a capacity of 2 * 1000 MW. The content of the work: 1. The choice of generators, transformers and autotransformers, the working auxiliary transformer and the reserved auxiliary transformer of the first and second stages of transformation. 2. The choice of the main circuit of electrical connections, circuits of their own needs. 3. Calculation of short circuit currents. 4. The choice of switching devices, measuring transformers. 5. The choice of electric buss duct, cables, conductors, flexible wires. 6. A review of the composition of mechanisms and electric motors of their own needs. The calculation of the success of self-launch. Calculation of the start-up time of the most powerful auxiliary unit from the working auxiliary transformer. Regulation of the performance of the auxiliary mechanisms Based on the electrical data of the station that we have the main power equipment were chosen. Then we designed the structural diagrams of the nuclear power and with the results of the technical and economic analysis of the station, we figured out which structural diagram we will choose. Then we designed the main circuit of switchboard devices. After this three-phase short-circuit, currents at five points of the station circuit are calculated. Based on the calculated data, switching devices, measuring transformers, electric buss duct, cables, wires were selected. Moreover, we have selected the measuring transformers and checked them in the secondary load.We have also analyzed and studied the composition of mechanisms and electric motors of the auxiliaries of the power plant or certain requirements. Then we have calculated and studied self-launch success, then we have calculated the starting-up time of the most powerful mechanism unit from the working auxiliary transformer was calculated. In addition, the last thing we have done in this project was the consideration and analyzation the regulation of the performance of auxiliariesâ mechanisms is considered.