title: ÐÑÑÐ»ÐµÐ´Ð¾Ð²Ð°Ð½Ð¸Ðµ Ð²Ð»Ð¸ÑÐ½Ð¸Ñ ÑÐ»ÐµÐºÑÑÐ¾Ð¼Ð°Ð³Ð½Ð¸ÑÐ½ÑÑ ÑÑÐ°Ð½ÑÑÐ¾ÑÐ¼Ð°ÑÐ¾ÑÐ¾Ð² ÑÐ¾ÐºÐ° Ð½Ð° ÑÐ°Ð±Ð¾ÑÑ ÑÐ¸ÑÑÐµÐ¼Ñ Ð ÐÐ ÑÐ»ÐµÐºÑÑÐ¸ÑÐµÑÐºÐ¾Ð¹ ÑÑÐ°Ð½ÑÐ¸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: Research of the influence of electromagnetic current transformers on the work of the RZA system of the electric station
Creators: name: Ð Ð¾Ð³Ð¾Ð½Ð¾Ð², ÐÐ½Ð´ÑÐµÐ¹
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: 2020
Subjects: Ð¿ÐµÑÐ»Ñ Ð³Ð¸ÑÑÐµÑÐµÐ·Ð¸ÑÐ°
ÑÑÐ°Ð»Ñ Ð­310 Ð¸ Ð­41
matlab
Ð¸Ð·Ð¼ÐµÑÐ¸ÑÐµÐ»ÑÐ½ÑÐ¹ ÑÑÐ°Ð½ÑÑÐ¾ÑÐ¼Ð°ÑÐ¾Ñ ÑÐ¾ÐºÐ° Ð¢ÐÐ-10-6
Ð²ÑÐµÐ¼Ñ Ð½Ð°Ð¼Ð°Ð³Ð½Ð¸ÑÐ¸Ð²Ð°Ð½Ð¸Ñ
ÑÐ¾Ðº Ð½Ð°Ð¼Ð°Ð³Ð½Ð¸ÑÐ¸Ð²Ð°Ð½Ð¸Ñ
hysteresis hinge
E310 and E41 STEEL
TPL-10-6 current measuring transformer
magnetization time
magnetization current

description: Ð Ð°Ð±Ð¾ÑÐ° Ð¿Ð¾ÑÐ²ÑÑÐµÐ½Ð° Ð¿ÑÐ¾Ð±Ð»ÐµÐ¼Ðµ ÑÐ°ÑÑÑÑÐ° Ð½Ð°Ð¼Ð°Ð³Ð½Ð¸ÑÐ¸Ð²Ð°Ð½Ð¸Ñ ÑÑÐ°Ð»ÑÐ½ÑÑ ÑÐµÑÐ´ÐµÑÐ½Ð¸ÐºÐ¾Ð² Ñ Ð¸Ð·Ð¼ÐµÑÐ¸ÑÐµÐ»ÑÐ½ÑÑ ÑÑÐ°Ð½ÑÑÐ¾ÑÐ¼Ð°ÑÐ¾ÑÐ¾Ð² ÑÐ¾ÐºÐ°, ÐºÐ¾ÑÐ¾ÑÑÐµ Ð²Ð»Ð¸ÑÑÑ Ð½Ð° ÑÐ°Ð±Ð¾ÑÑ ÑÐ¸ÑÑÐµÐ¼Ñ Ð ÐÐ ÑÐ»ÐµÐºÑÑÐ¸ÑÐµÑÐºÐ¾Ð¹ ÑÑÐ°Ð½ÑÐ¸Ð¸. ÐÐ»Ñ ÑÐ°ÑÑÑÑÐ° Ð¿ÑÐµÐ´Ð²Ð°ÑÐ¸ÑÐµÐ»ÑÐ½Ð¾ Ð±ÑÐ»Ð¸ ÑÐ¼Ð¾Ð´ÐµÐ»Ð¸ÑÐ¾Ð²Ð°Ð½Ñ Ð¿ÐµÑÐ»Ð¸ Ð³Ð¸ÑÑÐµÑÐµÐ·Ð¸ÑÐ° Ð² MatLab Ð´Ð»Ñ ÑÑÐ°Ð»ÐµÐ¹ Ð­41 Ð¸ Ð­310, ÐºÐ¾ÑÐ¾ÑÑÐµ Ð¸ÑÐ¿Ð¾Ð»ÑÐ·ÑÑÑÑÑ Ð² ÑÐ°ÑÑÑÑÐ°Ñ ÑÐ¾ÐºÐ°Ñ Ð½Ð°Ð¼Ð°Ð³Ð½Ð¸ÑÐ¸Ð²Ð°Ð½Ð¸Ñ. Ð¢Ð°Ðº Ð¶Ðµ ÑÐ°ÑÑÑÐ¸ÑÐ°Ð½Ñ ÑÐ¾ÐºÐ¸ ÐÐ Ð´Ð»Ñ Â«Ð¡Ð Ð¢Ð­Ð¦ ÐÐ¾ÑÑÐ¾ÑÐ½Ð°ÑÂ», ÑÑÐ¾ Ð±Ñ Ð¿Ð¾Ð´ÑÐ²ÐµÑÐ´Ð¸ÑÑ Ð¿ÑÐ°Ð²Ð¸Ð»ÑÐ½Ð¾ÑÑÑ Ð²ÑÐ±Ð¾ÑÐ° Ð¾Ð±Ð¾ÑÑÐ´Ð¾Ð²Ð°Ð½Ð¸Ñ, Ð¸ Ð¿ÑÐ¾Ð²ÐµÐ´ÑÐ½ ÑÐ°ÑÑÑÑ ÑÑÑÐ°Ð²Ð¾Ðº. ÐÑÐ»Ð¸ Ð¿ÑÐ¾Ð²ÐµÐ´ÐµÐ½Ñ ÑÐºÑÐ¿ÐµÑÐ¸Ð¼ÐµÐ½ÑÑ Ð½Ð°Ð´ Ð¸Ð·Ð¼ÐµÑÐ¸ÑÐµÐ»ÑÐ½ÑÐ¼ Ð¢Ð¢ Ð¢ÐÐ-10-6, Ð¿Ð¾ Ð¿ÑÐ°Ð²Ð¸Ð»Ð°Ð¼ ÑÐµÑÐ½Ð¸ÑÐµÑÐºÐ¾Ð³Ð¾ Ð¾Ð±ÑÐ»ÑÐ¶Ð¸Ð²Ð°Ð½Ð¸Ñ ÑÑÑÑÐ¾Ð¹ÑÑÐ² ÑÐµÐ»ÐµÐ¹Ð½Ð¾Ð¹ Ð·Ð°ÑÐ¸ÑÑ, ÑÐ»ÐµÐºÑÑÐ¾Ð°Ð²ÑÐ¾Ð¼Ð°ÑÐ¸ÐºÐ¸, Ð´Ð¸ÑÑÐ°Ð½ÑÐ¸Ð¾Ð½Ð½Ð¾Ð³Ð¾ ÑÐ¿ÑÐ°Ð²Ð»ÐµÐ½Ð¸Ñ Ð¸ ÑÐ¸Ð³Ð½Ð°Ð»Ð¸Ð·Ð°ÑÐ¸Ð¸ ÑÐ»ÐµÐºÑÑÐ¾ÑÑÐ°Ð½ÑÐ¸Ð¹ Ð¸ Ð¿Ð¾Ð´ÑÑÐ°Ð½ÑÐ¸Ð¹ 110-750 ÐºÐ. Ð¢Ð°Ðº Ð¶Ðµ Ð¢Ð¢ Ð¢ÐÐ-10-6 Ð±ÑÐ» Ð¸ÑÐ¿Ð¾Ð»ÑÐ·Ð¾Ð²Ð°Ð½ Ð´Ð»Ñ Ð¼Ð¾Ð´ÐµÐ»Ð¸ÑÐ¾Ð²Ð°Ð½Ð¸Ñ Ð¿ÐµÑÐµÑÐ¾Ð´Ð½ÑÑ Ð¿ÑÐ¾ÑÐµÑÑÐ¾Ð² Ð² Ð¼Ð°ÑÐµÐ¼Ð°ÑÐ¸ÑÐµÑÐºÐ¾Ð¹ Ð¼Ð¾Ð´ÐµÐ»Ð¸ Ð² ÑÑÐµÐ´Ðµ MatLab.
description: The work is devoted to the problem of calculating the magnetization of steel cores in measuring current transformers, which affect the operation of the relay protection system of the power plant. For the calculation, hysteresis loops in MatLab for steels E41 and E310, which are used in the calculation of magnetization currents, were previously modeled. Short-circuit currents were also calculated for Â«JV TPS VostochnayÂ» joint venture to confirm the correct selection of equipment, and the settings were calculated. Experiments were conducted on a measuring TT TLP-10-6, according to the rules of maintenance of relay protection devices, electrical automation, remote control and signaling of power plants and substations 110-750 kV. The TT TLP-10-6 was also used to model transients in a mathematical model in the MatLab environment.