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

Result code in 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>
Result on the web
<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>

Result language
angličtina
Original language name
Deployment of technical diagnostics during commissioning of small pumped storage hydropower plant
Original language description
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'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.
Czech name
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Czech description
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Publication year
2017
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Article name in the collection
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
Number of pages
8
Pages from-to
175-182
Publisher name
STEF92 Technology Ltd.
Place of publication
Sofia
Event location
Albena
Event date
Jun 29, 2017
Type of event by nationality
WRD - Celosvětová akce
UT code for WoS article
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