title: Ð ÐµÐºÐ¾Ð½ÑÑÑÑÐºÑÐ¸Ñ ÑÐ»ÐµÐºÑÑÐ¸ÑÐµÑÐºÐ¾Ð¹ ÑÐ°ÑÑÐ¸ ÐÐ°Ð»Ð¸Ð½Ð¸Ð½ÑÐºÐ¾Ð¹ ÐÐ­Ð¡ Ñ ÑÑÐµÑÐ¾Ð¼ Ð·Ð°Ð¼ÐµÐ½Ñ ÑÐ½ÐµÑÐ³Ð¾Ð±Ð»Ð¾ÐºÐ°
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: Reconstruction of the electrical part of the Kalinin NPP, taking into account the replacement of the power unit
Creators: name: ÐÐ¸ÐºÐ¸ÑÐ¸Ð½, ÐÑÑÑ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: 2024
Subjects: ÐÐ­Ð¡
ÐÐÐ­Ð -1000
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Ð¾Ð¿ÑÐµÐ´ÐµÐ»ÐµÐ½Ð¸Ðµ Ð¿Ð°ÑÐ°Ð¼ÐµÑÑÐ¾Ð² Ð¾Ð±Ð¾ÑÑÐ´Ð¾Ð²Ð°Ð½Ð¸Ñ
NPP
generator-transformer unit
reconstruction
technological cycle
own power system
determination of equipment parameters

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description: Topic of the final qualifying work: âReconstruction of the electrical part of the Kalinin NPP, taking into account the replacement of the power unit.â The work was carried out on the basis of methodological instructions from educational literature, reference information, as well as technical data of power equipment. Based on the results of the final qualifying work, the technological cycle of the Kalinin NPP was analyzed, short-circuit currents were determined, and equipment was selected as part of the reconstruction of the power unit Main stages of work: 1) The parameters of a synchronous turbogenerator, transformers, autotransformers and power lines have been determined; 2) The technological cycle of electricity production has been analyzed; 3) The selection of main and backup transformers for auxiliary needs has been made; 4) Short circuit currents at several points of the power unit were calculated; 5) Based on the calculated values of short-circuit currents, the selection of switching equipment and generator conductor was made. Based on the design results, the electrical part of the power unit of a nuclear power plant was developed.