ÐÑÐ¾ÐµÐºÑ Ð¼Ð¾Ð´ÐµÑнизаÑии ÐС-76 "ÐоÑÑоÑнÑй ÑÑдник"
2019In the final qualifying work, PS-76 âVostochny mineâ was reconstructed. During the work the following steps were performed: enterprise analysis; calculation of short circuit currents; selection of switching devices; cable lines checked; considered the organizational and economic part.
openaire +1 more source
ÐодеÑнизаÑÐ¸Ñ Ð¿ÐµÑегÑÑзоÑного манипÑлÑÑоÑа
2016During the transportation of bulk materials self-sealing takes place rocks process. This may be a result of vibrations during transportation, environmental humidity and the humidity of the granular material. In this difficult unloading loose rocks from hoppers (rail cars) on the railroad warehouse or transfer points.
openaire +1 more source
ÐодеÑнизаÑÐ¸Ñ ÑлекÑÑообоÑÑÐ´Ð¾Ð²Ð°Ð½Ð¸Ñ Ð¡ÐµÐ²ÐµÑной ТÐЦ-21
2020The work considers the electrical part of the Severnaya Thermal Power Plant - 21 with five power blocks with a capacity of 100 MW everyone is considered. Based on the analysis of the technical condition of the plantâs electrical equipment, its operation and geographical location in the St.
openaire +1 more source
ÐодеÑнизаÑÐ¸Ñ Ñлегазового вÑклÑÑаÑÐµÐ»Ñ 330кÐ, 40кÐ
The work is devoted to the study of tripping ability of the autocompression arc chamber with SF6-insulation. The tasks accomplished in the course of the work: 1. Study of modern high-voltage gas circuit breakers with autocompression arc chamber. 2. Study of advantages and disadvantages of autocompression arc chambers and ways of their modernization ...openaire +1 more source
ÐодеÑнизаÑÐ¸Ñ ÐºÐ¾Ð½ÑакÑнÑÑ Ñоединений ÐРУ 10 кÐ, 2 кÐ
2019Рданной ÑабоÑе пÑоизведено маÑемаÑиÑеÑкое моделиÑование нагÑÐµÐ²Ð°Ð½Ð¸Ñ Ð°Ð»ÑминиевÑÑ ÐºÐ¾Ð½ÑакÑнÑÑ Ñоединений комплекÑного ÑаÑпÑеделиÑелÑного ÑÑÑÑойÑÑва.
openaire +1 more source
The subject of the graduate qualification work is «Modernization of 10 kV, 40 kA SF6 circuit breaker for switchgear». The given work is devoted to considering construction of a rotating arc chamber of an alternating current switch at a voltage of 10 kV, 40 kA using a magnetic blast. The research set the following goals: 1.
openaire +1 more source
ÐодеÑнизаÑÐ¸Ñ Ñежима аваÑийного вÑбÑоÑа изделий
2020The subject of the graduate qualification work is "Modernization of the emergency release mode of products". This work is devoted to the modernization of the mode of emergency release of products (CM) for the automatic control system "Uranus". The research set the fol-lowing goals: ⢠study of various options for finalizing the ER mode, including ...
openaire +1 more source
ÐодеÑнизаÑÐ¸Ñ ÐºÐ¾Ð½ÑÑÑÑкÑии козлового кÑана
Ð Ñ Ð¾Ð´Ðµ бакалавÑÑкой ÑабоÑÑ Ð¿Ñоизведено пÑоекÑиÑование козлового кÑана гÑÑзоподÑемноÑÑÑÑ 35Ñ, ÑазÑабоÑана ÑÐµÑ Ð½Ð¾Ð»Ð¾Ð³Ð¸Ñ ÑбоÑки Ð¼ÐµÑ Ð°Ð½Ð¸Ð·Ð¼Ð° подÑема.openaire +1 more source
ÐодеÑнизаÑÐ¸Ñ ÐºÐ¾Ð¼Ð¿Ð»ÐµÐºÑа Ñелейной заÑиÑÑ ÐС 330/110/35/10 кÐ
2019Ð ÑабоÑе пÑоведена модеÑнизаÑÐ¸Ñ ÐºÐ¾Ð¼Ð¿Ð»ÐµÐºÑа Ñелейной заÑиÑÑ ÐС 330 кР«ÐовоÑоколÑники», ÑÑÐ¾Ð±Ñ ÑнизиÑÑ ÑиÑк ложнÑÑ ÑÑабаÑÑваний заÑÐ¸Ñ Ð¸Ð»Ð¸ оÑказ, ÑÑо в ÑÐ²Ð¾Ñ Ð¾ÑеÑÐµÐ´Ñ Ð¼Ð¾Ð¶ÐµÑ Ð¿ÑивеÑÑи к ÑазвиÑÐ¸Ñ Ð°Ð²Ð°ÑÐ ...
openaire +1 more source
ÐодеÑнизаÑÐ¸Ñ Ð¾Ð³ÑаниÑиÑÐµÐ»Ñ Ð¿ÐµÑенапÑÑжений 500 кÐ
2018Рданной ÑабоÑе бÑÐ´ÐµÑ Ð¿Ñоведена модеÑнизаÑÐ¸Ñ Ð¾Ð³ÑаниÑиÑÐµÐ»Ñ Ð¿ÐµÑенапÑÑжений Ñ Ð¸ÑполÑзованием пÑогÑаммного пакеÑа COMSOL Multiphysics Ð´Ð»Ñ Ð¿ÑÐ¾Ð²ÐµÐ´ÐµÐ½Ð¸Ñ Ñеплового ÑаÑÑеÑа данного аппаÑаÑа.
openaire +1 more source

