title: ÐÐ¾Ð´ÐµÑÐ½Ð¸Ð·Ð°ÑÐ¸Ñ ÑÐ°ÑÐ¿ÑÐµÐ´ÐµÐ»Ð¸ÑÐµÐ»ÑÐ½Ð¾Ð³Ð¾ ÑÑÑÑÐ¾Ð¹ÑÑÐ²Ð° 10ÐºÐ² ÐºÐ¾ÑÐµÐ»ÑÐ½Ð¾Ð¹
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 switching device 10kv boiler room
Creators: name: ÐÐ¾ÑÐµÐ»ÐµÐ½Ð¾Ðº, ÐÐ²Ð°Ð½
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: 2021
Subjects: Ð­Ð»ÐµÐºÑÑÐ¸ÑÐµÑÐºÐ¸Ðµ ÑÐ°ÑÐ¿ÑÐµÐ´ÐµÐ»Ð¸ÑÐµÐ»ÑÐ½ÑÐµ ÑÑÑÑÐ¾Ð¹ÑÑÐ²Ð°
ÐÐ¾ÑÐµÐ»ÑÐ½ÑÐµ
Ð¢Ð¾ÐºÐ¸ ÐºÐ¾ÑÐ¾ÑÐºÐ¾Ð³Ð¾ Ð·Ð°Ð¼ÑÐºÐ°Ð½Ð¸Ñ
Ð ÐµÐ»ÐµÐ¹Ð½Ð°Ñ Ð·Ð°ÑÐ¸ÑÐ°
Ð­Ð»ÐµÐºÑÑÐ¸ÑÐµÑÐºÐ¸Ðµ Ð¿Ð¾Ð´ÑÑÐ°Ð½ÑÐ¸Ð¸

description: Ð¢ÐµÐ¼Ð° Ð²ÑÐ¿ÑÑÐºÐ½Ð¾Ð¹ ÐºÐ²Ð°Ð»Ð¸ÑÐ¸ÐºÐ°ÑÐ¸Ð¾Ð½Ð½Ð¾Ð¹ ÑÐ°Ð±Ð¾ÑÑ: Â«ÐÐ¾Ð´ÐµÑÐ½Ð¸Ð·Ð°ÑÐ¸Ñ ÑÐ°ÑÐ¿ÑÐµÐ´ÐµÐ»Ð¸ÑÐµÐ»ÑÐ½Ð¾Ð³Ð¾ ÑÑÑÑÐ¾Ð¹ÑÑÐ²Ð° 10 ÐºÐ ÐºÐ¾ÑÐµÐ»ÑÐ½Ð¾Ð¹Â». 10 ÐºÐ Ð¿Ð¾Ð´ÑÑÐ°Ð½ÑÐ¸Ñ ÐºÐ¾ÑÐµÐ»ÑÐ½Ð¾Ð¹ Ñ ÑÑÐµÑÐ¾Ð¼ Ð¾Ð¿ÑÑÐ° Ð¸ Ð²ÑÐµÐ¼ÐµÐ½Ð¸ ÐµÐµ ÑÐºÑÐ¿Ð»ÑÐ°ÑÐ°ÑÐ¸Ð¸ Ð±ÑÐ»Ð° Ð²ÑÐ²ÐµÐ´ÐµÐ½Ð° Ð¸Ð· ÑÐºÑÐ¿Ð»ÑÐ°ÑÐ°ÑÐ¸Ð¸ Ð½Ð° ÑÐµÐºÐ¾Ð½ÑÑÑÑÐºÑÐ¸Ñ, Ð²Ð¾ Ð²ÑÐµÐ¼Ñ ÐºÐ¾ÑÐ¾ÑÐ¾Ð¹ Ð´Ð¾Ð»Ð¶Ð½Ñ Ð±ÑÑÑ Ð¿ÑÐ¾Ð¸Ð·Ð²ÐµÐ´ÐµÐ½Ñ Ð·Ð°Ð¼ÐµÐ½Ñ Ð²ÑÐºÐ»ÑÑÐ°ÑÐµÐ»ÐµÐ¹ Ð¸ ÑÑÑÑÐ¾Ð¹ÑÑÐ² ÑÐµÐ»ÐµÐ¹Ð½Ð¾Ð¹ Ð·Ð°ÑÐ¸ÑÑ Ð½Ð° Ð¼Ð¸ÐºÑÐ¾Ð¿ÑÐ¾ÑÐµÑÑÐ¾ÑÐ½ÑÐµ Ð±Ð»Ð¾ÐºÐ¸. Ð ÑÐ°Ð±Ð¾ÑÐµ Ð¿ÑÐ¾Ð²ÐµÐ´ÐµÐ½Ñ: 1. ÐÐ½Ð°Ð»Ð¸Ð· ÑÐµÐºÑÑÐµÐ³Ð¾ ÑÐ¾ÑÑÐ¾ÑÐ½Ð¸Ñ Ð¾Ð±Ð¾ÑÑÐ´Ð¾Ð²Ð°Ð½Ð¸Ñ Ð¿Ð¾Ð´ÑÑÐ°Ð½ÑÐ¸Ð¸ 10 ÐºÐ. 2. Ð ÐµÐºÐ¾Ð½ÑÑÑÑÐºÑÐ¸Ñ ÑÐ»ÐµÐºÑÑÐ¸ÑÐµÑÐºÐ¾Ð¹ ÑÐ°ÑÑÐ¸ Ð¿Ð¾Ð´ÑÑÐ°Ð½ÑÐ¸Ð¸: ÑÐ°ÑÑÑÑ ÑÐ¾ÐºÐ¾Ð² ÐºÐ¾ÑÐ¾ÑÐºÐ¾Ð³Ð¾ Ð·Ð°Ð¼ÑÐºÐ°Ð½Ð¸Ñ, ÑÐ°ÑÑÐµÑ ÑÑÑÐ°Ð²Ð¾Ðº, Ð²ÑÐ±Ð¾Ñ Ð¼Ð¸ÐºÑÐ¾Ð¿ÑÐ¾ÑÐµÑÑÐ¾ÑÐ½Ð¾Ð³Ð¾ Ð±Ð»Ð¾ÐºÐ°. 3. ÐÑÐ¾Ð²ÐµÐ´ÐµÐ½Ð¾ Ð¾Ð·Ð½Ð°ÐºÐ¾Ð¼Ð»ÐµÐ½Ð¸Ðµ Ñ ÑÑÐ½ÐºÑÐ¸ÑÐ¼Ð¸ Ð¸ Ð²Ð¾Ð·Ð¼Ð¾Ð¶Ð½Ð¾ÑÑÐµÐ¹ Ð¼Ð¸ÐºÑÐ¾Ð¿ÑÐ¾ÑÐµÑÑÐ¾ÑÐ½Ð¾Ð³Ð¾ Ð±Ð»Ð¾ÐºÐ° ÑÐµÐ»ÐµÐ¹Ð½Ð¾Ð¹ Ð·Ð°ÑÐ¸ÑÑ ÐÐÐ Ð Ð¼Ð¾Ð´ÐµÐ»Ð¸ 152, Ð° ÑÐµÐº Ð¶Ðµ Ð¿ÑÐ¾Ð¸Ð·Ð²ÐµÐ´ÐµÐ½Ð¾ ÐµÐ³Ð¾ Ð¿Ð°ÑÐ°Ð¼ÐµÑÑÐ¸ÑÐ¾Ð²Ð°Ð½Ð¸Ðµ. Ð ÐµÐ·ÑÐ»ÑÑÐ°ÑÐ¾Ð¼ ÑÐ°Ð±Ð¾ÑÑ Ð¼Ð¾Ð¶Ð½Ð¾ ÑÑÐ¸ÑÐ°ÑÑ ÑÐ¸Ð¿Ð¾Ð²Ð¾Ð¹ Ð¿ÑÐ¾ÐµÐºÑ ÑÐµÐºÐ¾Ð½ÑÑÑÑÐºÑÐ¸Ð¸ Ð Ð 10 ÐºÐ. ÐÐ° Ð¾ÑÐ½Ð¾Ð²Ðµ Ð¿Ð¾Ð»ÑÑÐµÐ½Ð½ÑÑ Ð´Ð°Ð½Ð½ÑÑ Ð¸Ð· ÑÐ°ÑÑÐµÑÐ¾Ð² ÐºÐ°ÑÑÑ ÑÑÑÐ°Ð²Ð¾Ðº Ð Ð, Ð±ÑÐ» Ð¿ÑÐ¸Ð²ÐµÐ´ÐµÐ½ Ð¿ÑÐ¸Ð¼ÐµÑ ÑÐ°Ð±Ð»Ð¸ÑÑ ÑÑÑÐ°Ð²Ð¾Ðº Ð±Ð»Ð¾ÐºÐ° ÐÐÐ Ð.
description: The topic of the final qualification work: "Modernization of the 10 kV switchgear of the boiler house" The 10 kV substation of the boiler house, taking into account the experience and time of its operation, was taken out of operation for reconstruction, during which the switches and relay protection devices should be replaced with microprocessor units. The work carried out: 1. Analysis of the current state of the 10 kV substation equipment. 2. Reconstruction of the electrical part of the substation: calculation of short-circuit currents, calculation of settings, selection of a microprocessor unit. 3. An acquaintance with the functions and capabilities of the microprocessor relay protection unit of the BMRZ model 152 was carried out, and its alization of the unit, parameterization was carried out. The result of the work can be considered a typical project for the reconstruction of a 10 kV distribution substation. Based on the data obtained from the calculations of the RP settings map, an example of the BMRZ unit settings table was given.