Reconstruction of a 6 / 0.4 kV transformer substation in the Central District of St. Petersburg
| Jazyk: | ruština |
|---|---|
| Rok vydání: | 2020 |
| Předmět: |
grounding device
reconstruction substation power transformer ÑлекÑÑоÑнабжение short circuit Ñиловой ÑÑанÑÑоÑмаÑÐ¾Ñ ÑеконÑÑÑÑкÑÐ¸Ñ Ð·Ð°Ð·ÐµÐ¼Ð»ÑÑÑее ÑÑÑÑойÑÑво коÑоÑкое замÑкание power supply ÑаÑпÑеделиÑелÑное ÑÑÑÑойÑÑво switchgear подÑÑанÑÐ¸Ñ |
| DOI: | 10.18720/spbpu/3/2020/vr/vr20-5766 |
| Popis: | ЦелÑÑ Ð²ÑпÑÑкной квалиÑикаÑионной ÑабоÑÑ ÑвлÑеÑÑÑ ÑеконÑÑÑÑкÑÐ¸Ñ ÑÑанÑÑоÑмаÑоÑной подÑÑанÑии 6/0,4 кРв ÑвÑзи Ñ ÑизиÑеÑким и ÑÑнкÑионалÑнÑм изноÑом ÑÑÑеÑÑвÑÑÑего ÑлекÑÑообоÑÑдованиÑ. Ð ÑоÑÑав ÑемонÑно-воÑÑÑановиÑелÑнÑÑ ÑÐ°Ð±Ð¾Ñ Ð¿Ð¾Ð´ÑÑанÑии Ð²Ñ Ð¾Ð´ÑÑ: ÑеконÑÑÑÑкÑÐ¸Ñ ÑаÑада зданиÑ, пеÑезавод ÑÑаÑÑÑ Ð¸ пÑокладка новÑÑ ÐºÐ°Ð±ÐµÐ»ÑнÑÑ Ð»Ð¸Ð½Ð¸Ð¹, замена ÑиловÑÑ ÑÑанÑÑоÑмаÑоÑов, замена ÑÑÑаÑевÑего ÑлекÑÑиÑеÑкого обоÑÑдованиÑ, модеÑнизаÑÐ¸Ñ Ñелейной заÑиÑÑ Ð¸ авÑомаÑики, оÑганизаÑÐ¸Ñ Ð½Ð¾Ð²Ð¾Ð³Ð¾ внеÑнего и внÑÑÑеннего конÑÑÑа заземлениÑ. ÐÑакÑиÑеÑÐºÐ°Ñ Ð·Ð½Ð°ÑимоÑÑÑ ÑабоÑÑ Ð¾Ð¿ÑеделÑеÑÑÑ Ð¸Ð·Ð½Ð¾Ñом ÑÑÑеÑÑвÑÑÑÐ¸Ñ Ð¿Ð¾Ð´ÑÑанÑий в иÑÑоÑиÑеÑкой ÑаÑÑи гоÑода СанкÑ-ÐеÑеÑбÑÑга. УÑÑаÑевÑее ÑлекÑÑообоÑÑдование ÑилÑно влиÑÐµÑ Ð½Ð° каÑеÑÑво и беÑпеÑебойноÑÑÑ Ð¿Ð¾ÑÑавки ÑлекÑÑоÑнеÑгии поÑÑебиÑелÑм, именно поÑÑÐ¾Ð¼Ñ Ð´Ð°Ð½Ð½Ð°Ñ Ñема оÑÐµÐ½Ñ Ð°ÐºÑÑалÑна. Ð¢ÐµÑ Ð½Ð¸ÑеÑкие ÑеÑÐµÐ½Ð¸Ñ Ð½Ð°ÑÑоÑÑего пÑоекÑа ÑооÑвеÑÑÑвÑÑÑ ÑÑебованиÑм ÑкологиÑеÑÐºÐ¸Ñ , пÑоÑивопожаÑнÑÑ Ð¸ дÑÑÐ³Ð¸Ñ Ð½Ð¾Ñм, дейÑÑвÑÑÑÐ¸Ñ Ð½Ð° ÑеÑÑиÑоÑии РоÑÑийÑкой ФедеÑаÑии, и обеÑпеÑиваÑÑ Ð±ÐµÐ·Ð¾Ð¿Ð°ÑноÑÑÑ Ð´Ð»Ñ Ð¶Ð¸Ð·Ð½Ð¸ и здоÑовÑÑ Ð»Ñдей ÑкÑплÑаÑиÑÑемого обÑекÑа пÑи ÑоблÑдении пÑедÑÑмоÑÑеннÑÑ Ð¿ÑоекÑом меÑопÑиÑÑий. The purpose of the final qualifying work is the reconstruction of a 6 / 0.4 kV transformer substation, due to the physical and functional deterioration of the existing electrical equipment. The structure of the repair and restoration work of the substation includes: reconstruction of the facade of the building, re-factory of old and laying of new cable lines, replacement of power transformers, replacement of obsolete electrical equipment, modernization of relay protection and automation, organization of a new external and internal ground loop. The practical significance of the work is determined by the wear and tear of existing substations in the historical part of the city of St. Petersburg. Outdated electrical equipment greatly affects the quality and uninterrupted supply of electricity to consumers, which is why this topic is very relevant. The technical solutions of this project comply with the requirements of environmental, fire safety, and other norms in force in the territory of the Russian Federation and ensure safety for the life and health of people of the operated facility, subject to the measures provided for by the project. |
| Databáze: | OpenAIRE |
| Externí odkaz: |
|