Deployment of technical diagnostics during commissioning of small pumped storage hydropower plant

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F61989100%3A27230%2F17%3A10236369" target="_blank" >RIV/61989100:27230/17:10236369 - isvavai.cz</a>

Výsledek na webu

<a href="https://www.scopus.com/record/display.uri?origin=resultslist&eid=2-s2.0-85032450784" target="_blank" >https://www.scopus.com/record/display.uri?origin=resultslist&eid=2-s2.0-85032450784</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.5593/sgem2017/42/S17.023" target="_blank" >10.5593/sgem2017/42/S17.023</a>

Jazyk výsledku

angličtina

Název v původním jazyce

Deployment of technical diagnostics during commissioning of small pumped storage hydropower plant

Popis výsledku v původním jazyce

This article is dedicated to issues of commissioning of a small pumped storage hydropower plant in mine. Pumped storage hydropower plants are one of several ways to solve the problem of non-constant power consumption from the mains. This hydropower plant, we are going to deal with in this article, is located at Jeremenko mine in Ostrava, 580 meters below the surface of the earth. The entire facility is composed of Pelton turbine, Bibi&apos;s coupling and a generator of electrical energy. There will be described the issues during commissioning as well as methods of technical nondisaassembly diagnostics to eliminate these, mainly mechanical problems. One of the problems during initial commissioning of this hydropower plant was low bearing life of Pelton turbine. These bearings worked only 3 hours of operation than occurred their destruction. One of the causes of this very short life of bearings, among others, misalignment of bearing housing, which even used bearings could not compensate. The article should point out the mistakes which is possible to commit on the device from many causes. © SGEM2017 All Rights Reserved.

Název v anglickém jazyce

Deployment of technical diagnostics during commissioning of small pumped storage hydropower plant

Popis výsledku anglicky

This article is dedicated to issues of commissioning of a small pumped storage hydropower plant in mine. Pumped storage hydropower plants are one of several ways to solve the problem of non-constant power consumption from the mains. This hydropower plant, we are going to deal with in this article, is located at Jeremenko mine in Ostrava, 580 meters below the surface of the earth. The entire facility is composed of Pelton turbine, Bibi&apos;s coupling and a generator of electrical energy. There will be described the issues during commissioning as well as methods of technical nondisaassembly diagnostics to eliminate these, mainly mechanical problems. One of the problems during initial commissioning of this hydropower plant was low bearing life of Pelton turbine. These bearings worked only 3 hours of operation than occurred their destruction. One of the causes of this very short life of bearings, among others, misalignment of bearing housing, which even used bearings could not compensate. The article should point out the mistakes which is possible to commit on the device from many causes. © SGEM2017 All Rights Reserved.

Druh

D - Stať ve sborníku

CEP obor

—

OECD FORD obor

20301 - Mechanical engineering

Projekt

—

Návaznosti

N - Vyzkumna aktivita podporovana z neverejnych zdroju

Rok uplatnění

2017

Kód důvěrnosti údajů

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Název statě ve sborníku

SGEM 2017 : proceedings of the 17th International Multidisciplinary Scientific GeoConference : June 29 – July 5, 2017, Albena, Bulgaria. Volume 17. Issue 54

ISBN

978-619-7408-11-9

ISSN

1314-2704

e-ISSN

neuvedeno

Počet stran výsledku

8

Strana od-do

175-182

Název nakladatele

STEF92 Technology Ltd.

Místo vydání

Sofia

Místo konání akce

Albena

Datum konání akce

29. 6. 2017

Typ akce podle státní příslušnosti

WRD - Celosvětová akce

Kód UT WoS článku

—