title: ÐÐ±Ð¾ÑÐ½Ð¾Ð²Ð°Ð½Ð¸Ðµ ÑÑÑÐµÐºÑÐ¸Ð²Ð½Ð¾ÑÑÐ¸ Ð¿ÑÐ¸Ð¼ÐµÐ½ÐµÐ½Ð¸Ñ ÑÐ¶Ð¸Ð¶ÐµÐ½Ð½Ð¾Ð³Ð¾ Ð¿ÑÐ¸ÑÐ¾Ð´Ð½Ð¾Ð³Ð¾ Ð³Ð°Ð·Ð° Ð² ÐºÐ°ÑÐµÑÑÐ²Ðµ ÑÐµÐ·ÐµÑÐ²Ð½Ð¾Ð³Ð¾ ÑÐ¾Ð¿Ð»Ð¸Ð²Ð° Ð½Ð° Ð¢Ð­Ð¦ Â«ÐÐ°ÑÐ¸Ð»ÐµÐ¾ÑÑÑÐ¾Ð²ÑÐºÐ°ÑÂ»
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: Justification of the effectiveness of the use of liquefeed natural gas as a reserve fuel at the Vasileostrovskaya CHP
Creators: name: ÐÑÐ¾Ð²ÐºÐ¾, Ð¢Ð°ÑÑÑ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: ÑÐ¶Ð¸Ð¶ÐµÐ½Ð½ÑÐ¹ Ð¿ÑÐ¸ÑÐ¾Ð´Ð½ÑÐ¹ Ð³Ð°Ð· (Ð¡ÐÐ)
ÑÐµÐ·ÐµÑÐ²Ð½Ð¾Ðµ ÑÐ¾Ð¿Ð»Ð¸Ð²Ð¾
Ð½ÐµÑÐ°Ð²Ð½Ð¾Ð¼ÐµÑÐ½Ð¾ÑÑÑ Ð¿Ð¾ÑÑÐµÐ±Ð»ÐµÐ½Ð¸Ñ
ÑÑÑÐµÐºÑÐ¸Ð²Ð½Ð¾ÑÑÑ
liquefied natural gas (LNG)
reserve fuel
uneven gas consumption
efficiency

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description: This work is devoted to evaluating the effectiveness of the project for the construction of a mini-plant for the liquefaction of natural gas on the territory of Vasileostrovskaya CHP. Tasks that were solved during the study: Analyze the prospects for the development of low-tonnage LNG in Russia and the world; Analyze methods for evaluating the effectiveness of energy projects; To assess the economic activity of the company; To evaluate the effectiveness of using LNG as a backup fuel at the Vasileostrovskaya CHP. The object of the study is Vasileostrovskaya CHP, located in St. Petersburg and part of the Nevsky branch of PJSC TGC â 1. A significant part of the data was requested directly from the planning and technical department and from the accounting department of Vasileostrovskaya CHP. According to the data obtained, calculations of fuel economy costs were carried out, and an assessment of the effectiveness of using LNG as a reserve fuel at the CHP was also carried out. During the research, the following methods were used: search, selection, analysis and comparison of statistical data and various sources on the topic of the work. The results of the work can be used by generating companies that are considering options to reduce the load during peaks of gas consumption by building a mini-plant for the liquefaction of natural gas. This work shows that in the situation of the Vasileostrovskaya CHP, the construction of a mini-LNG liquefaction plant is not a priority task, since gas flows through the pipeline, there is no restriction in the form of the volume of stored gas, the backup facilities at the CHP are not used. Such a project would make sense in areas of autonomous gas supply when there is a restriction in the form of a storage tank.