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Электрическая часть конденсационной электростанции мощностью 5Ñ 300 МВт

магистерская диссертация

Электрическая часть конденсационной электростанции мощностью 5Ñ 300 МВт

Abstract

Ð’ настоящей работе спроектирована пылеугольная конденсационная электрическая станция с установленной мощностью 1500 МВт. Произведен выбор главной ÑÑ ÐµÐ¼Ñ‹ ÑÐ»ÐµÐºÑ‚Ñ€Ð¸Ñ‡ÐµÑÐºÐ¸Ñ ÑÐ¾ÐµÐ´Ð¸Ð½ÐµÐ½Ð¸Ð¹, а также Ñ‚ÐµÑ Ð½Ð¸ÐºÐ¾-экономический анализ Ð´Ð²ÑƒÑ Ð²Ð°Ñ€Ð¸Ð°Ð½Ñ‚Ð¾Ð², на основе которого выбран наиболее оптимальный. К данной ÑÑ ÐµÐ¼Ðµ подобраны наиболее Ð¿Ð¾Ð´Ñ Ð¾Ð´ÑÑ‰Ð¸Ðµ по Ñ‚ÐµÑ Ð½Ð¸Ñ‡ÐµÑÐºÐ¸Ð¼ Ñ Ð°Ñ€Ð°ÐºÑ‚ÐµÑ€Ð¸ÑÑ‚Ð¸ÐºÐ°Ð¼ генераторы, трансформаторы, коммутационные аппараты. Уделено внимание собственным нуждам электростанции, подобраны кабели к некоторым Ð¼ÐµÑ Ð°Ð½Ð¸Ð·Ð¼Ð°Ð¼, а так же произведен расчет самозапуска двигателей ÑÐ¾Ð±ÑÑ‚Ð²ÐµÐ½Ð½Ñ‹Ñ Ð½ÑƒÐ¶Ð´ после перерыва питания и рассчитано время пуска наиболее мощного электродвигателя.

In this paper designed coal-fired condensing power plant with installed capacity of 1,500 MW. Produced selection of the main wiring diagrams and technical and economic analysis of the two options, on the basis of which the most appropriate is selected. By this scheme, we choose the most suitable technical characteristics of generators, transformers, switchgear. Paying attention to the needs of their own power cables matched to some mechanisms, as well as the calculation of the self-produced engines own use after a power interruption and calculated start time, the most powerful motor.

Keywords

пылеугольные конденсационные электрические станции, Электрические установки, coal-fired condensing power plants, Электрические станции, Электрические распределительные устройства, Токи короткого замыкания

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selected citations
These citations are derived from selected sources.
This is an alternative to the "Influence" indicator, which also reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
BIP!Citations provided by BIP!
popularity
This indicator reflects the "current" impact/attention (the "hype") of an article in the research community at large, based on the underlying citation network.
BIP!Popularity provided by BIP!
influence
This indicator reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
BIP!Influence provided by BIP!
impulse
This indicator reflects the initial momentum of an article directly after its publication, based on the underlying citation network.
BIP!Impulse provided by BIP!
0
Average
Average
Average
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