title: Ð ÐµÐºÐ¾Ð½ÑÑÑÑÐºÑÐ¸Ñ Ð¿Ð¾Ð´ÑÑÐ°Ð½ÑÐ¸Ð¸ 110/6 ÐºÐ ÐÐ¾ÑÐ½ÐµÐµÐ²ÑÐºÐ°Ñ Ñ Ð¿ÑÐ¸Ð¼ÐµÐ½ÐµÐ½Ð¸ÐµÐ¼ ÑÑÐ°Ð½Ð´Ð°ÑÑÐ° ÐÐ­Ð 61850
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: Reconstruction of the substation 110/6 kV Korneevskaya using the IEC 61850 standard
Creators: name: ÐÑÑÐºÐ¸Ð½, 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: ÑÐ¸ÑÑÐ¾Ð²Ð°Ñ Ð¿Ð¾Ð´ÑÑÐ°Ð½ÑÐ¸Ñ
ÑÐµÐºÐ¾Ð½ÑÑÑÑÐºÑÐ¸Ñ
ÑÐµÐ»ÐµÐ¹Ð½Ð°Ñ Ð·Ð°ÑÐ¸ÑÐ°
ÐÐ­Ð 61850
Ð°ÑÑ Ð¸ÑÐµÐºÑÑÑÐ° ÑÐ¸ÑÑÐ¾Ð²Ð¾Ð¹ Ð¿Ð¾Ð´ÑÑÐ°Ð½ÑÐ¸Ð¸
digital substation
reconstruction
relay protection
IEC 61850
digital substation architecture

description: ÐÐ° Ð¾ÑÐ½Ð¾Ð²Ð°Ð½Ð¸Ð¸ Ð°Ð½Ð°Ð»Ð¸Ð·Ð° ÑÐµÑÐ½Ð¸ÑÐµÑÐºÐ¾Ð³Ð¾ ÑÐ¾ÑÑÐ¾ÑÐ½Ð¸Ñ ÑÐ»ÐµÐºÑÑÐ¾Ð¾Ð±Ð¾ÑÑÐ´Ð¾Ð²Ð°Ð½Ð¸Ñ ÐÐ¡ ÐÐ¾ÑÐ½ÐµÐµÐ²ÑÐºÐ°Ñ Ð¸ Ð³ÐµÐ¾Ð³ÑÐ°ÑÐ¸ÑÐµÑÐºÐ¾Ð³Ð¾ Ð¿Ð¾Ð»Ð¾Ð¶ÐµÐ½Ð¸Ñ Ð±ÑÐ»Ð¸ Ð¿ÑÐµÐ´Ð»Ð¾Ð¶ÐµÐ½Ñ Ð¸ Ð²ÑÐ±ÑÐ°Ð½Ñ Ð¼ÐµÑÐ¾Ð¿ÑÐ¸ÑÑÐ¸Ñ Ð´Ð»Ñ ÑÐµÐºÐ¾Ð½ÑÑÑÑÐºÑÐ¸Ð¸. Ð ÑÐ°Ð±Ð¾ÑÐµ Ð±ÑÐ» Ð¿ÑÐ¾Ð²ÐµÐ´ÐµÐ½ ÑÑÐ°Ð²Ð½Ð¸ÑÐµÐ»ÑÐ½ÑÐ¹ Ð°Ð½Ð°Ð»Ð¸Ð· Ð½Ð¾Ð²Ð¾Ð³Ð¾ ÑÐ°ÑÐ¿ÑÐµÐ´ÐµÐ»Ð¸ÑÐµÐ»ÑÐ½Ð¾Ð³Ð¾ ÑÑÑÑÐ¾Ð¹ÑÑÐ²Ð°, Ð² ÑÐµÐ·ÑÐ»ÑÑÐ°ÑÐµ ÐºÐ¾ÑÐ¾ÑÐ¾Ð³Ð¾ Ð²ÑÐ±ÑÐ°Ð½Ð° ÑÑÐµÐ¼Ð° 110-5Ð.ÐÐ»Ñ Ð²ÑÐ±Ð¾ÑÐ° Ð¾ÑÐ½Ð¾Ð²Ð½Ð¾Ð³Ð¾ Ð¸Ð·Ð¼ÐµÑÐ¸ÑÐµÐ»ÑÐ½Ð¾Ð³Ð¾ Ð¾Ð±Ð¾ÑÑÐ´Ð¾Ð²Ð°Ð½Ð¸Ñ, ÐºÐ¾Ð¼Ð¼ÑÑÐ°ÑÐ¸Ð¾Ð½Ð½ÑÑ Ð°Ð¿Ð¿Ð°ÑÐ°ÑÐ¾Ð² Ð¸ ÑÐ¸Ð½Ð¾Ð¿ÑÐ¾Ð²Ð¾Ð´Ð¾Ð² Ð±ÑÐ» Ð²ÑÐ¿Ð¾Ð»Ð½ÐµÐ½ ÑÐ°ÑÑÐµÑ ÑÐ¾ÐºÐ¾Ð² ÐºÐ¾ÑÐ¾ÑÐºÐ¾Ð³Ð¾ Ð·Ð°Ð¼ÑÐºÐ°Ð½Ð¸Ñ.ÐÐ° Ð±Ð°Ð·Ðµ Ð¾Ð±Ð¾ÑÑÐ´Ð¾Ð²Ð°Ð½Ð¸Ñ ÐÐÐ ÐÐÐ Â«Ð­ÐÐ ÐÂ» Ð±ÑÐ»Ð¸ Ð²ÑÐ±ÑÐ°Ð½Ñ ÑÐºÐ°ÑÑ Ñ Ð¼Ð¸ÐºÑÐ¾Ð¿ÑÐ¾ÑÐµÑÑÐ¾ÑÐ½ÑÐ¼Ð¸ ÑÐµÑÐ¼Ð¸Ð½Ð°Ð»Ð°Ð¼Ð¸ ÑÐµÐ»ÐµÐ¹Ð½Ð¾Ð¹ Ð·Ð°ÑÐ¸ÑÑ. Ð ÑÐ¾Ð¾ÑÐ²ÐµÑÑÑÐ²Ð¸Ð¸ Ñ ÑÐµÐºÐ¾Ð¼ÐµÐ½Ð´Ð°ÑÐ¸ÑÐ¼Ð¸ Ð¿ÑÐ¾Ð¸Ð·Ð²Ð¾Ð´Ð¸ÑÐµÐ»Ñ Ð±ÑÐ» Ð¾ÑÑÑÐµÑÑÐ²Ð»ÑÐ½ ÑÐ°ÑÑÐµÑ ÑÑÑÐ°Ð²Ð¾Ðº Ð´Ð»Ñ Ð·Ð°ÑÐ¸ÑÑ Ð¾ÑÐ½Ð¾Ð²Ð½Ð¾Ð³Ð¾ ÑÑÐ°Ð½ÑÑÐ¾ÑÐ¼Ð°ÑÐ¾ÑÐ° 110/6/6 ÐºÐ.Ð Ð¿Ð¾ÑÐ»ÐµÐ´Ð½ÐµÐ¹ Ð³Ð»Ð°Ð²Ðµ Ð±ÑÐ» ÑÐ°ÑÑÐ¼Ð¾ÑÑÐµÐ½ ÑÑÐ°Ð½Ð´Ð°ÑÑ ÐÐ­Ð 61850, ÑÐ¾Ð³Ð»Ð°ÑÐ½Ð¾ ÐºÐ¾ÑÐ¾ÑÐ¾Ð¼Ñ Ð½Ð° ÐÐ¡ ÐÐ¾ÑÐ½ÐµÐµÐ²ÑÐºÐ°Ñ ÑÐµÐ°Ð»Ð¸Ð·Ð¾Ð²Ð°Ð½Ð° ÐÑÑÐ¸ÑÐµÐºÑÑÑÐ° II ÑÐ¸ÑÑÐ¾Ð²Ð¾Ð¹ Ð¿Ð¾Ð´ÑÑÐ°Ð½ÑÐ¸Ð¸. ÐÑÐ±Ð¾Ñ ÑÐ´ÐµÐ»Ð°Ð½ Ð½Ð° Ð¾ÑÐ½Ð¾Ð²Ðµ Ð¿Ð¸Ð»Ð¾ÑÐ½ÑÑ Ð¿ÑÐ¾ÐµÐºÑÐ¾Ð² Ð¸ ÑÐ°Ð±Ð¾ÑÐµ Ð´ÐµÐ¹ÑÑÐ²ÑÑÑÐ¸Ñ ÑÐ¸ÑÑÐ¾Ð²ÑÑ Ð¿Ð¾Ð´ÑÑÐ°Ð½ÑÐ¸Ð¹. ÐÐ¾Ð»Ð¾Ð¶Ð¸ÑÐµÐ»ÑÐ½ÑÐ¹ ÑÑÑÐµÐºÑ ÑÐ¸ÑÑÐ¾Ð²ÑÑ ÑÐµÑÐ½Ð¾Ð»Ð¾Ð³Ð¸Ð¹ Ð±ÑÐ´ÐµÑ Ð¿Ð¾Ð»ÑÑÐµÐ½ Ð² Ð±ÑÐ´ÑÑÐµÐ¼, Ð½ÐµÐ¾Ð±ÑÐ¾Ð´Ð¸Ð¼Ð¾ Ð´Ð°Ð»ÑÑÐµ ÑÐ¾Ð²ÐµÑÑÐµÐ½ÑÑÐ²Ð¾Ð²Ð°ÑÑ ÑÐ¸ÑÑÐµÐ¼Ñ Ð¿ÐµÑÐµÐ´Ð°ÑÐ¸ Ð´Ð°Ð½Ð½ÑÑ Ð¸ ÑÐ¸Ð½ÑÑÐ¾Ð½Ð¸Ð·Ð°ÑÐ¸Ð¸ Ð²ÑÐµÐ¼ÐµÐ½Ð¸.
description: This work is devoted to the reconstruction of a traditional substation with the introduction of digital technologies, in particular the review of the IEC 61850 standard and the implementation of Architecture II of the digital substation PTC.Based on the analysis of the technical condition of the electrical equipment of the substation Korneevskaya and the geographical location, measures for reconstruction were proposed and selected. In the work, a comparative analysis of the new switchgear was carried out, because of which the scheme 110-5N was chosen.To select the main measuring equipment, switching devices and busbars, the calculation of short-circuit currents was performed.Cabinets with microprocessor relay protection terminals were selected based on the equipment of OOO NPP Â«EKRAÂ». In accordance with the manufacturer's recommendations, the settings were calculated for the protection of the main transformer 110/6/6 kV.In the last chapter, the IEC 61850 standard was considered, according to which Architecture II of a digital substation was implemented at the Korneevskaya substation. The choice was made based on pilot projects and the operation of existing digital substations. The positive effect of digital technologies will be obtained in the future, it is necessary to further improve the systems of data transmission and time synchronization.