title: Ð¡Ð¸Ð»Ð¾Ð²Ð¾Ð¹ ÑÑÐ°Ð½ÑÑÐ¾ÑÐ¼Ð°ÑÐ¾Ñ Ð¢ÐÐ-4000/110 Ñ Ð¾Ð±Ð¼Ð¾ÑÐºÐ°Ð¼Ð¸ Ð¸Ð· ÑÐ°Ð·Ð½ÑÑ Ð¼Ð°ÑÐµÑÐ¸Ð°Ð»Ð¾Ð²
title: Ð²ÑÐ¿ÑÑÐºÐ½Ð°Ñ ÐºÐ²Ð°Ð»Ð¸ÑÐ¸ÐºÐ°ÑÐ¸Ð¾Ð½Ð½Ð°Ñ ÑÐ°Ð±Ð¾ÑÐ° Ð±Ð°ÐºÐ°Ð»Ð°Ð²ÑÐ°
titleType: Subtitle
title: TMN - 4000/110 power transformer with windings made of different materials
Creators: name: Ð¨Ð°Ð¿Ð°ÑÐµÐ², ÐÐ»ÐµÐºÑ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: Ð¾Ð±Ð¼Ð¾ÑÐºÐ° Ð½Ð¸Ð·ÑÐµÐ³Ð¾ Ð½Ð°Ð¿ÑÑÐ¶ÐµÐ½Ð¸Ñ
Ð¾Ð±Ð¼Ð¾ÑÐºÐ° Ð²ÑÑÑÐµÐ³Ð¾ Ð½Ð°Ð¿ÑÑÐ¶ÐµÐ½Ð¸Ñ
ÑÐµÐ³ÑÐ»Ð¸ÑÐ¾Ð²Ð¾ÑÐ½Ð°Ñ Ð¾Ð±Ð¼Ð¾ÑÐºÐ°
Ð¼Ð°Ð³Ð½Ð¸ÑÐ½Ð°Ñ ÑÐ¸ÑÑÐµÐ¼Ð°
Ð¼ÐµÑ Ð°Ð½Ð¸ÑÐµÑÐºÐ¸Ð¹ ÑÐ°ÑÑÐµÑ
ÑÐµÐ¿Ð»Ð¾Ð²Ð¾Ð¹ ÑÐ°ÑÑÐµÑ
ÑÐºÐ¾Ð½Ð¾Ð¼Ð¸ÑÐµÑÐºÐ¸Ð¹ ÑÐ°ÑÑÑÑ
low voltage winding
high voltage winding
regulating winding
magnetic system
mechanical calculation
thermal calculation
economic calculation

description: Ð Ð°ÑÑÐ¼Ð°ÑÑÐ¸Ð²Ð°ÑÑÑÑ Ð²Ð¾Ð¿ÑÐ¾ÑÑ Ð¿ÑÐ¾ÐµÐºÑÐ¸ÑÐ¾Ð²Ð°Ð½Ð¸Ñ ÑÑÐµÑÑÐ°Ð·Ð½Ð¾Ð³Ð¾ Ð´Ð²ÑÑÐ¾Ð±Ð¼Ð¾ÑÐ¾ÑÐ½Ð¾Ð³Ð¾ ÑÐ¸Ð»Ð¾Ð²Ð¾Ð³Ð¾ Ð¼Ð°ÑÐ»ÑÐ½Ð¾Ð³Ð¾ ÑÑÐ°Ð½ÑÑÐ¾ÑÐ¼Ð°ÑÐ¾ÑÐ° Ñ ÑÐµÐ³ÑÐ»Ð¸ÑÐ¾Ð²Ð°Ð½Ð¸ÐµÐ¼ Ð¿Ð¾Ð´ Ð½Ð°Ð³ÑÑÐ·ÐºÐ¾Ð¹, Ð¼Ð¾ÑÐ½Ð¾ÑÑÑÑ 4000 ÐºÐÐ. ÐÑÐ¾Ð¸Ð·Ð²ÐµÐ´ÐµÐ½Ñ ÑÐ°ÑÑÐµÑÑ Ð¾Ð±Ð¼Ð¾ÑÐ¾Ðº Ð²ÑÑÐ¾ÐºÐ¾Ð³Ð¾ Ð¸ Ð½Ð¸Ð·ÐºÐ¾Ð³Ð¾ Ð½Ð°Ð¿ÑÑÐ¶ÐµÐ½Ð¸Ñ, ÑÐ°ÑÐ¿ÑÐµÐ´ÐµÐ»Ð¸ÑÐµÐ»ÑÐ½Ð¾Ð¹ Ð¾Ð±Ð¼Ð¾ÑÐºÐ¸, ÑÐ°ÑÑÐµÑ Ð½Ð°Ð¿ÑÑÐ¶ÐµÐ½Ð¸Ñ ÐºÐ¾ÑÐ¾ÑÐºÐ¾Ð³Ð¾ Ð·Ð°Ð¼ÑÐºÐ°Ð½Ð¸Ñ Ð¸ ÑÐ¾ÐºÐ¾Ð² ÑÐ¾Ð»Ð¾ÑÑÐ¾Ð³Ð¾ ÑÐ¾Ð´Ð°. ÐÑÐ¾Ð¸Ð·Ð²ÐµÐ´ÐµÐ½Ñ ÑÐ°ÑÑÑÑÑ Ð³ÐµÐ¾Ð¼ÐµÑÑÐ¸ÑÐµÑÐºÐ¸Ñ Ð¿Ð°ÑÐ°Ð¼ÐµÑÑÐ¾Ð² Ð¸ Ð½Ð°ÑÐ¾Ð¶Ð´ÐµÐ½Ð¸Ðµ Ð¼Ð°ÑÑÑ Ð¼Ð°Ð³Ð½Ð¸ÑÐ½Ð¾Ð¹ ÑÐ¸ÑÑÐµÐ¼Ñ ÑÑÐ°Ð½ÑÑÐ¾ÑÐ¼Ð°ÑÐ¾ÑÐ°. ÐÐ¿ÑÐµÐ´ÐµÐ»ÐµÐ½Ñ Ð·Ð½Ð°ÑÐµÐ½Ð¸Ñ Ð¿Ð¾ÑÐµÑÑ ÑÐ¾Ð»Ð¾ÑÑÐ¾Ð³Ð¾ ÑÐ¾Ð´Ð° Ð¸ ÐºÐ¾ÑÐ¾ÑÐºÐ¾Ð³Ð¾ Ð·Ð°Ð¼ÑÐºÐ°Ð½Ð¸Ñ Ð² ÑÑÐ°Ð½ÑÑÐ¾ÑÐ¼Ð°ÑÐ¾ÑÐµ Ð¸ Ð½Ð°Ð¹Ð´ÐµÐ½Ð¾ ÐµÐ³Ð¾ ÐÐÐ. ÐÐ°Ð¹Ð´ÐµÐ½Ñ ÑÐµÐ¿Ð»Ð¾Ð²ÑÐµ Ð½Ð°Ð³ÑÑÐ·ÐºÐ¸ ÑÐ°ÑÑÐµÐ¹ ÑÑÐ°Ð½ÑÑÐ¾ÑÐ¼Ð°ÑÐ¾ÑÐ° Ð¸ Ð¿ÑÐµÐ²ÑÑÐµÐ½Ð¸Ðµ ÑÐµÐ¼Ð¿ÐµÑÐ°ÑÑÑÑ Ð¿ÑÐ¾Ð²Ð¾Ð´Ð½Ð¸ÐºÐ° Ð½Ð°Ð´ ÑÐµÐ¼Ð¿ÐµÑÐ°ÑÑÑÐ¾Ð¹ Ð¼Ð°ÑÐ»Ð°. ÐÑÐ¾Ð²ÐµÐ´ÐµÐ½ ÑÐºÐ¾Ð½Ð¾Ð¼Ð¸ÑÐµÑÐºÐ¸Ð¹ ÑÐ°ÑÑÐµÑ. Ð¡ÑÐ°Ð²Ð½ÐµÐ½Ð¸Ðµ Ð¸ Ð°Ð½Ð°Ð»Ð¸Ð· Ð¿Ð¾Ð»ÑÑÐµÐ½Ð½ÑÑ ÑÐµÐ·ÑÐ»ÑÑÐ°ÑÐ¾Ð² Ð² ÑÐ¾Ð´Ðµ Ð¿ÑÐ¾Ð¸Ð·Ð²ÐµÐ´ÑÐ½Ð½ÑÑ Ð²ÑÑÐ¸ÑÐ»ÐµÐ½Ð¸Ð¹. ÐÑÐ¾ÑÐ¼Ð»ÐµÐ½Ð¸Ðµ Ð·Ð°ÐºÐ»ÑÑÐµÐ½Ð¸Ñ Ð¿Ð¾ Ð¿Ð¾Ð»ÑÑÐµÐ½Ð½ÑÐ¼ Ð² ÑÐ¾Ð´Ðµ ÑÐ°Ð±Ð¾ÑÑ ÑÐµÐ·ÑÐ»ÑÑÐ°ÑÐ¾Ð² ÑÑÐ°Ð²Ð½ÐµÐ½Ð¸Ñ. ÐÐ½Ð°Ð»Ð¸Ð· ÑÐµÐ·ÑÐ»ÑÑÐ°ÑÐ¾Ð² ÑÑÐ°Ð²Ð½ÐµÐ½Ð¸Ñ Ð¸ÑÐ¿Ð¾Ð»ÑÐ·Ð¾Ð²Ð°Ð½Ð¸Ñ Ð¼ÐµÐ´Ð½ÑÑ Ð¿ÑÐ¾Ð²Ð¾Ð´Ð½Ð¸ÐºÐ¾Ð² Ð² ÐºÐ°ÑÑÑÐºÐµ ÑÑÐ°Ð½ÑÑÐ¾ÑÐ¼Ð°ÑÐ¾ÑÐ° Ð¸ ÐºÐ°ÑÑÑÐµÐº, Ð²ÑÐ¿Ð¾Ð»Ð½ÐµÐ½Ð½ÑÑ Ð¸Ð· Ð°Ð»ÑÐ¼Ð¸Ð½Ð¸ÐµÐ²Ð¾Ð³Ð¾ Ð¿ÑÐ¾Ð²Ð¾Ð´Ð½Ð¸ÐºÐ° Ð¿Ð¾ ÑÐµÐ±ÐµÑÑÐ¾Ð¸Ð¼Ð¾ÑÑÐ¸ Ð¸ Ð² ÑÑÐ°Ð²Ð½ÐµÐ½Ð¸Ð¸ Ñ ÑÑÐ°Ð½ÑÑÐ¾ÑÐ¼Ð°ÑÐ¾ÑÐ¾Ð¼ ÑÐ¾ ÑÑÐ¾Ð¶ÐµÐ¹ ÑÐµÐ½Ð¾Ð¹.
description: We consider the design of a three-phase two-winding power oil transformer with load regulation, with a capacity of 4000 kVA. Calculations of high and low voltage windings, distribution windings, shortcircuit voltage and no-load currents were made. Calculations of geometric parameters and finding the mass of the magnetic system of the transformer are made. The values of no-load and short-circuit losses in the transformer are determined and its efficiency is found. The thermal loads of the transformer parts and the excess of the conductor temperature over the oil temperature were found. An economic calculation was made. Comparison and analysis of the results obtained in the course of calculations. Making a conclusion on the comparison results obtained in the course of work. Analysis of the results of comparing the use of copper conductors in a transformer coil and coils made of aluminum conductor at cost and in comparison with a transformer with a similar price.