title: Ð­Ð»ÐµÐºÑÑÐ¸ÑÐµÑÐºÐ°Ñ ÑÐ°ÑÑÑ ÐÐ­Ð¡ Ð¼Ð¾ÑÐ½Ð¾ÑÑÑÑ 4*14 ÐÐÑ
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: ElectricÐ°l pÐ°rts hydro power plÐ°nt with 4 generÐ°tors with 14 MW of power per unit
Creators: name: ÐÐ°ÑÑÐºÐ¸Ð½, ÐÐ²Ð³ÐµÐ½Ð¸Ð¹
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: Ð³Ð¸Ð´ÑÐ¾ÑÐ»ÐµÐºÑÑÐ¾ÑÑÐ°Ð½ÑÐ¸Ñ
ÑÐ»ÐµÐºÑÑÐ¾ÑÑÐ°Ð½ÑÐ¸Ñ
ÑÑÑÑ ÑÐ°Ð·Ð½Ð¾Ðµ
Ð´Ð²ÑÑ ÑÐ°Ð·Ð½Ð¾Ðµ
Ð¾Ð´Ð½Ð¾ÑÐ°Ð·Ð½Ð¾Ðµ ÐºÐ¾ÑÐ¾ÑÐºÐ¾Ðµ Ð·Ð°Ð¼ÑÐºÐ°Ð½Ð¸Ðµ
Ð²ÑÐºÐ»ÑÑÐ°ÑÐµÐ»Ñ
ÑÐ°Ð·ÑÐµÐ´Ð¸Ð½Ð¸ÑÐµÐ»Ñ
ÑÐ¾ÐºÐ¾Ð¿ÑÐ¾Ð²Ð¾Ð´
ÑÑÐ°Ð½ÑÑÐ¾ÑÐ¼Ð°ÑÐ¾Ñ
Ð³ÐµÐ½ÐµÑÐ°ÑÐ¾Ñ
hydro power plant
electricÐ°l station
three phase
double phase
single-phase short sircuit
circuit breaker
disconnector
current wire
transformer
generator

description: ÐÐ°Ð½Ð½Ð°Ñ ÑÐ°Ð±Ð¾ÑÐ° Ð¿Ð¾ÑÐ²ÑÑÐµÐ½Ð° Ð¿ÑÐ¾ÐµÐºÑÐ¸ÑÐ¾Ð²Ð°Ð½Ð¸Ñ ÑÐ»ÐµÐºÑÑÐ¸ÑÐµÑÐºÐ¾Ð¹ ÑÐ°ÑÑÐ¸ ÐÐ­Ð¡ Ð¼Ð¾ÑÐ½Ð¾ÑÑÑÑ 4*14 ÐÐÑ. Ð¡Ð²ÑÐ·Ñ Ñ ÑÐ½ÐµÑÐ³Ð¾ÑÐ¸ÑÑÐµÐ¼Ð¾Ð¹ Ð¾ÑÑÑÐµÑÑÐ²Ð»ÑÐµÑÑÑ ÑÐµÑÐµÐ· ÑÐ°ÑÐ¿ÑÐµÐ´ÐµÐ»Ð¸ÑÐµÐ»ÑÐ½Ð¾Ðµ ÑÑÑÑÐ¾Ð¹ÑÑÐ²Ð¾ Ð½Ð°Ð¿ÑÑÐ¶ÐµÐ½Ð¸ÐµÐ¼ 110 ÐºÐ Ð¿Ð¾ 2 Ð»Ð¸Ð½Ð¸ÑÐ¼. Ð¢Ð°ÐºÐ¶Ðµ Ð¾ÑÑÑÐµÑÑÐ²Ð»ÑÐµÑÑÑ Ð²ÑÐ´Ð°ÑÐ° Ð¼Ð¾ÑÐ½Ð¾ÑÑÐ¸ Ð¿Ð¾ÑÑÐµÐ±Ð¸ÑÐµÐ»ÑÐ¼ ÑÐµÑÐµÐ· ÑÐ°ÑÐ¿ÑÐµÐ´ÐµÐ»Ð¸ÑÐµÐ»ÑÐ½ÑÐµ ÑÑÑÑÐ¾Ð¹ÑÑÐ²Ð° Ð³ÐµÐ½ÐµÑÐ°ÑÐ¾ÑÐ½Ð¾Ð³Ð¾ Ð½Ð°Ð¿ÑÑÐ¶ÐµÐ½Ð¸Ñ Ð¸ 35 ÐºÐ. 1. ÐÑÐ±Ð¾Ñ Ð³Ð»Ð°Ð²Ð½Ð¾Ð¹ ÑÑÐµÐ¼Ñ ÑÐ»ÐµÐºÑÑÐ¸ÑÐµÑÐºÐ¸Ð¹ ÑÐ¾ÐµÐ´Ð¸Ð½ÐµÐ½Ð¸Ð¹. 2. Ð Ð°ÑÑÑÑ ÑÑÑÑÑÐ°Ð·Ð½ÑÑ ÐºÐ¾ÑÐ¾ÑÐºÐ¸Ñ Ð·Ð°Ð¼ÑÐºÐ°Ð½Ð¸Ð¹. 3. ÐÑÐ±Ð¾Ñ ÐºÐ¾Ð¼Ð¼ÑÑÐ°ÑÐ¸Ð¾Ð½Ð½ÑÑ Ð°Ð¿Ð¿Ð°ÑÐ°ÑÐ¾Ð². 4. Ð Ð°ÑÑÑÑ Ð½ÐµÑÐ¸Ð¼Ð¼ÐµÑÑÐ¸ÑÐ½ÑÑ ÐºÐ¾ÑÐ¾ÑÐºÐ¸Ñ Ð·Ð°Ð¼ÑÐºÐ°Ð½Ð¸Ð¹. 5. ÐÑÐ½Ð¾Ð²Ð½ÑÐµ ÑÐµÑÐ½Ð¸ÑÐµÑÐºÐ¸Ðµ ÑÐµÑÐµÐ½Ð¸Ñ Ð¿Ð¾ ÑÐ¸ÑÑÐµÐ¼Ðµ ÑÐµÐ»ÐµÐ¹Ð½Ð¾Ð¹ Ð·Ð°ÑÐ¸ÑÑ. ÐÑÐ» Ð¿ÑÐ¾Ð²ÐµÐ´ÐµÐ½ Ð²ÑÐ±Ð¾Ñ Ð³Ð»Ð°Ð²Ð½Ð¾Ð¹ ÑÑÐµÐ¼Ñ ÑÐ»ÐµÐºÑÑÐ¸ÑÐµÑÐºÐ¸Ñ ÑÐ¾ÐµÐ´Ð¸Ð½ÐµÐ½Ð¸Ð¹ Ð¸ Ð¿ÑÐ¾Ð²ÐµÐ´ÐµÐ½ ÑÐµÑÐ½Ð¸ÐºÐ¾-ÑÐºÐ¾Ð½Ð¾Ð¼Ð¸ÑÐµÑÐºÐ¸Ð¹ Ð°Ð½Ð°Ð»Ð¸Ð·, ÑÐµÐ·ÑÐ»ÑÑÐ°ÑÐ¾Ð¼ ÐºÐ¾ÑÐ¾ÑÐ¾Ð³Ð¾ Ð¼Ñ ÑÐ·Ð½Ð°Ð»Ð¸ ÑÑÐ¼Ð¼Ð°ÑÐ½ÑÑ ÑÑÐ¾Ð¸Ð¼Ð¾ÑÑÑ Ð¾Ð±Ð¾ÑÑÐ´Ð¾Ð²Ð°Ð½Ð¸Ñ Ð¸ ÑÑÐµÐ´Ð½ÑÑ ÑÐµÐ½Ñ ÐºÐÑ ÑÐ½ÐµÑÐ³Ð¸Ð¸ Ð´Ð»Ñ Ð´Ð°Ð½Ð½Ð¾Ð¹ ÑÐ»ÐµÐºÑÑÐ¾ÑÑÐ°Ð½ÑÐ¸Ð¸. ÐÐ°Ð»ÐµÐµ Ð¿ÑÐ¾Ð²Ð¾Ð´Ð¸Ð»ÑÑ ÑÐ°ÑÑÑÑ Ð½ÐµÑÐ¸Ð¼Ð¼ÐµÑÑÐ¸ÑÐ½ÑÑ ÐºÐ¾ÑÐ¾ÑÐºÐ¸Ñ Ð·Ð°Ð¼ÑÐºÐ°Ð½Ð¸Ð¹ Ð¿ÑÐ¸ Ð¿Ð¾Ð¼Ð¾ÑÐ¸ Ð¼ÐµÑÐ¾Ð´Ð° ÑÐ¸Ð¼Ð¼ÐµÑÑÐ¸ÑÐ½ÑÑ ÑÐ¾ÑÑÐ°Ð²Ð»ÑÑÑÐ¸Ñ. Ð ÑÐµÐ·ÑÐ»ÑÑÐ°ÑÐµ Ð±ÑÐ»Ð° ÑÐ¿ÑÐ¾ÐµÐºÑÐ¸ÑÐ¾Ð²Ð°Ð½Ð° ÑÐ»ÐµÐºÑÑÐ¸ÑÐµÑÐºÐ°Ñ ÑÐ°ÑÑÑ ÐÐ­Ð¡. ÐÐ¾Ð´Ð¾Ð±ÑÐ°Ð½Ð° Ð°Ð¿Ð¿Ð°ÑÐ°ÑÑÑÐ° Ð¸ Ð²ÑÑÐ°Ð±Ð¾ÑÐ°Ð½Ð¾ ÑÐµÑÐ½Ð¸ÑÐµÑÐºÐ¾Ðµ ÑÐµÑÐµÐ½Ð¸Ðµ Ð¿Ð¾ ÑÐ¸ÑÑÐµÐ¼Ðµ ÑÐµÐ»ÐµÐ¹Ð½Ð¾Ð¹ Ð·Ð°ÑÐ¸ÑÑ Ð´Ð»Ñ Ð³ÐµÐ½ÐµÑÐ°ÑÐ¾ÑÐ°, ÑÐ°Ð±Ð¾ÑÐ°ÑÑÐµÐ³Ð¾ Ð½ÐµÐ¿Ð¾ÑÑÐµÐ´ÑÑÐ²ÐµÐ½Ð½Ð¾ Ð½Ð° ÑÐ±Ð¾ÑÐ½ÑÐµ ÑÐ¸Ð½Ñ Ð³ÐµÐ½ÐµÑÐ°ÑÐ¾ÑÐ½Ð¾Ð³Ð¾ Ð½Ð°Ð¿ÑÑÐ¶ÐµÐ½Ð¸Ñ. ÐÐ° Ð¾ÑÐ½Ð¾Ð²Ð°Ð½Ð¸Ð¸ ÑÑÐ¾Ð³Ð¾ Ñ Ð½Ð°Ñ ÐµÑÑÑ Ð³Ð¾ÑÐ¾Ð²ÑÐ¹ Ð¿ÑÐ¾ÐµÐºÑ ÑÐ»ÐµÐºÑÑÐ¸ÑÐµÑÐºÐ¾Ð¹ ÑÐ°ÑÑÐ¸ ÐÐ­Ð¡ Ð¼Ð¾ÑÐ½Ð¾ÑÑÑÑ 4*14 ÐÐÑ.
description: The given work is devoted to design cÐ°lculÐ°tion. ElectricÐ°l pÐ°rts hydro power plÐ°nt with 4 generÐ°tors with 14 MW of power per unit. Connect with electric power system through distribution geÐ°r 110 kV for 2 line. Power delivery to customer through distribution generÐ°tor switchgeÐ°r Ð°nd 35 kV. 1. Selection mÐ°in electricÐ°l network. 2. CÐ°lculÐ°ting three phÐ°se short sircuit. 3. Selection electric swithgeÐ°r. 4. CÐ°lculÐ°ting unbÐ°lÐ°nced short sircuit. 5. bÐ°sis technicÐ°l solution for system protection relÐ°y. TechnicÐ°l-economicÐ°l Ð°nÐ°lysis wÐ°s mÐ°de. Ðs Ð° result, we know how mÐ°ch cost 1 kWe. CÐ°lculÐ°tion of unbÐ°lÐ°nced short circuits using the method of symmetricÐ°l components. Ðs Ð° result, the electricÐ°l pÐ°rt of the hydroelectric power stÐ°tion wÐ°s designed. The equipment wÐ°s selected Ð°nd Ð° technicÐ°l solution wÐ°s developed for Ð° relÐ°y protection system for Ð° generÐ°tor working directly on busbÐ°rs of generÐ°tor voltÐ°ge. BÐ°sed on this, we hÐ°ve Ð° reÐ°dy-mÐ°de project for the ElectricÐ°l pÐ°rts hydro power plÐ°nt with 4 generÐ°tors with 14 MW of power per unit.