title: Ð Ð°Ð·ÑÐ°Ð±Ð¾ÑÐºÐ° ÑÑ ÐµÐ¼Ñ Ð²Ð½ÐµÑÐ½ÐµÐ³Ð¾ ÑÐ»ÐµÐºÑÑÐ¾ÑÐ½Ð°Ð±Ð¶ÐµÐ½Ð¸Ñ Ð¸ Ð¿ÑÐ¾ÑÐ¸Ð²Ð¾Ð°Ð²Ð°ÑÐ¸Ð¹Ð½Ð¾Ð¹ Ð°Ð²ÑÐ¾Ð¼Ð°ÑÐ¸ÐºÐ¸ Ð´Ð»Ñ Ð¿Ð¾Ð´ÐºÐ»ÑÑÐµÐ½Ð¸Ñ Ðº ÑÐ½ÐµÑÐ³Ð¾ÑÐ¸ÑÑÐµÐ¼Ðµ Ð¿ÑÐ¾Ð¼ÑÑÐ»ÐµÐ½Ð½Ð¾Ð³Ð¾ ÐºÐ¾Ð¼Ð±Ð¸Ð½Ð°ÑÐ° Ñ ÑÐ¾Ð±ÑÑÐ²ÐµÐ½Ð½Ð¾Ð¹ Ð³ÐµÐ½ÐµÑÐ°ÑÐ¸ÐµÐ¹
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 an external power supply scheme and emergency control equipment for connection industrial plant with its own generation to the power system
Creators: name: Ð¥Ð°ÑÐ¸ÑÐ¾Ð½Ð¾Ð²Ð°, ÐÐºÐ°ÑÐµÑÐ¸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: 2023
Subjects: ÑÑ ÐµÐ¼Ð° Ð²Ð½ÐµÑÐ½ÐµÐ³Ð¾ ÑÐ»ÐµÐºÑÑÐ¾ÑÐ½Ð°Ð±Ð¶ÐµÐ½Ð¸Ñ
ÑÐ°ÑÑÑÑ ÑÐ»ÐµÐºÑÑÐ¾ÑÐ½ÐµÑÐ³ÐµÑÐ¸ÑÐµÑÐºÐ¾Ð³Ð¾ ÑÐµÐ¶Ð¸Ð¼Ð°
ÑÐ°ÑÑÑÑ Ð´Ð¸Ð½Ð°Ð¼Ð¸ÑÐµÑÐºÐ¾Ð¹ ÑÑÑÐ¾Ð¹ÑÐ¸Ð²Ð¾ÑÑÐ¸
Ð°Ð²ÑÐ¾Ð¼Ð°ÑÐ¸ÐºÐ° Ð¾Ð³ÑÐ°Ð½Ð¸ÑÐµÐ½Ð¸Ñ ÑÐ½Ð¸Ð¶ÐµÐ½Ð¸Ñ ÑÐ°ÑÑÐ¾ÑÑ
Ð°Ð²ÑÐ¾Ð¼Ð°ÑÐ¸ÐºÐ° Ð»Ð¸ÐºÐ²Ð¸Ð´Ð°ÑÐ¸Ð¸ Ð°ÑÐ¸Ð½Ñ ÑÐ¾Ð½Ð½Ð¾Ð³Ð¾ ÑÐµÐ¶Ð¸Ð¼Ð°
external power supply scheme
power mode calculation
calculation of dynamic stability
frequency step-down protection automatic
out-of-step conditions liquidation automatic

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description: The purpose of the graduate qualification work is to develop a scheme of external power supply of a power-intensive plant with its own thermal power plant. The following tasks were solved in the work: have been developed three variants for connecting the commissioned power facility to the power grid, for each of them have been calculated power modes and defined the main technical solutions. Based on the aggregate capital costs a feasibility study was conducted and was selected the recommended variant; for the recommended variant have been calculated short-circuit current and defined the basic requirements for the switching equipment; for the selected variant were carried out the dynamic stability calculations, has been determined critical fault clearance time for the conditions of preserving stability of generating equipment and were carried out asynchronous running calculations for the determining the possibility of an electric swing center in the adjacent network; have been developed main technical solutions for the following emergency control equipment: overload limitation automatics, frequency step-down protection automatic, stability control scheme, out-of-step conditions liquidation automatic.