title: Ð Ð°Ð·ÑÐ°Ð±Ð¾ÑÐºÐ° ÑÐµÑ Ð½Ð¾Ð»Ð¾Ð³Ð¸ÑÐµÑÐºÐ¾Ð¹ ÑÑ ÐµÐ¼Ñ Ð³Ð¸Ð±ÑÐ¸Ð´Ð½Ð¾Ð¹ ÑÑÐ°Ð½ÑÐ¸Ð¸ Ð¼Ð°Ð»Ð¾Ð¹ Ð¼Ð¾ÑÐ½Ð¾ÑÑÐ¸
title: Ð²ÑÐ¿ÑÑÐºÐ½Ð°Ñ ÐºÐ²Ð°Ð»Ð¸ÑÐ¸ÐºÐ°ÑÐ¸Ð¾Ð½Ð½Ð°Ñ ÑÐ°Ð±Ð¾ÑÐ° Ð¼Ð°Ð³Ð¸ÑÑÑÐ°
titleType: Subtitle
title: Development of a technological scheme of a low-power hybrid power plant
Creators: name: ÐÐµÑÑÐ¾ÑÐµÐ½ÐºÐ¾, ÐÐ°ÐºÑÐ¸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: 2022
Subjects: Ð¢ÐµÐ¿Ð»Ð¾Ð²ÑÐµ ÑÐ»ÐµÐºÑÑÐ¸ÑÐµÑÐºÐ¸Ðµ ÑÑÐ°Ð½ÑÐ¸Ð¸
Ð¼Ð°Ð»Ð°Ñ ÑÐ½ÐµÑÐ³ÐµÑÐ¸ÐºÐ°
Ð³Ð¸Ð±ÑÐ¸Ð´Ð½ÑÐµ ÑÑÐ°Ð½ÑÐ¸Ð¸
small energy
hybrid stations

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description: The subject of the graduate qualification work is: "Development of a technological scheme of a low-power hybrid power plant". This work is devoted to the study of configurations and layouts of hybrid thermal power plants, the development and selection of a technological scheme of mini-thermal power plants for the Leningrad region. The research set the following goals: Study of the prospects for the development of small-scale energy in Russia and the world, as well as the fuel base of distributed generation. Selection of the technological scheme of a hybrid mini-thermal power plant for the Leningrad region. Development of a methodology for calculating the selected scheme. Calculation of performance indicators of the selected scheme. Feasibility studies. Calculations were performed that clearly show how the introduction of additional heating of compressed air after the compressor affects the efficiency of a hybrid mini-thermal power plant. The calculation of the main parameters of the technological scheme was carried out using the heat balance equations for each element of the installation, guided by the data of the gas turbine manufacturer and the level of solar radiation in the Leningrad region. As a result, the procedure for introducing additional air heating in front of the combustion chamber was analyzed. The evaluation of economic efficiency showed that with the chosen configuration of the scheme, it allows reducing fuel consumption, as well as increasing the efficiency of the installation. However, the methodology developed in the work gives approximate results, and it was decided to study the climatic characteristics of the region in more detail.