title: ÐÐ¾Ð´ÐµÑÐ½Ð¸Ð·Ð°ÑÐ¸Ñ ÑÐ¸ÑÑÐµÐ¼Ñ ÑÐ»ÐµÐºÑÑÐ¾ÑÐ½Ð°Ð±Ð¶ÐµÐ½Ð¸Ñ Ð°Ð´Ð¼Ð¸Ð½Ð¸ÑÑÑÐ°ÑÐ¸Ð²Ð½Ð¾-Ð±ÑÑÐ¾Ð²Ð¾Ð³Ð¾ ÐºÐ¾ÑÐ¿ÑÑÐ° Ð»Ð¾Ð³Ð¸ÑÑÐ¸ÑÐµÑÐºÐ¾Ð³Ð¾ ÐºÐ¾Ð¼Ð¿Ð»ÐµÐºÑ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: Modernization of the power supply system of the administrative and household building of the logistics complex
Creators: name: Ð¡Ð»ÐµÑÐ°ÑÐµÐ², Ð¤ÐµÐ´Ð¾Ñ
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: Ð­Ð»ÐµÐºÑÑÐ¾ÑÐ½ÐµÑÐ³ÐµÑÐ¸ÐºÐ°
ÑÐºÐ¾Ð½Ð¾Ð¼Ð¸ÑÐµÑÐºÐ°Ñ Ð¿Ð»Ð¾ÑÐ½Ð¾ÑÑÑ ÑÐ¾ÐºÐ°
ÐºÐ°ÑÐµÐ³Ð¾ÑÐ¸Ñ Ð½Ð°Ð´ÑÐ¶Ð½Ð¾ÑÑÐ¸ ÑÐ»ÐµÐºÑÑÐ¾ÑÐ½Ð°Ð±Ð¶ÐµÐ½Ð¸Ñ
ÑÐºÑÐ°Ð½ ÐºÐ°Ð±ÐµÐ»Ñ
Ð°Ð´Ð¼Ð¸Ð½Ð¸ÑÑÑÐ°ÑÐ¸Ð²Ð½Ð¾-Ð±ÑÑÐ¾Ð²Ð¾Ð¹ ÐºÐ¾ÑÐ¿ÑÑ
ÑÐ°ÑÐ¿ÑÐµÐ´ÐµÐ»Ð¸ÑÐµÐ»ÑÐ½Ð¾Ðµ ÑÑÑÑÐ¾Ð¹ÑÑÐ²Ð¾
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Ð³Ð»Ð°Ð²Ð½ÑÐ¹ ÑÐ°ÑÐ¿ÑÐµÐ´ÐµÐ»Ð¸ÑÐµÐ»ÑÐ½ÑÐ¹ ÑÐ¸Ñ
economic current density
power supply reliability category
cable shield
administrative and household housing
switchgear
automatic reserve input
main switchboard

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description: The topic of the work: "Modernization of the power supply system of the administrative and household building of the logistics complex". Tasks that were solved during the work: 1) Study of regulatory literature on the selection of wire sections and classification of electrical receivers by categories of reliability of power supply; 2) Identification of deficiencies in the external and internal power supply systems of the infrastructure object under consideration, as well as the proposal of technical measures to eliminate them; 3) Proposal of measures to improve energy efficiency. This paper presents an analysis of the current regulatory framework, which includes recommendations for the design of power supply systems for various facilities, suggests possible solutions for replacing the equipment of external and internal power supply systems of the administrative and household building, calculates short-circuit currents for calculating the settings of protection devices, and also considers the feasibility of using energy-efficient transformers.