Please use this identifier to cite or link to this item: http://hdl.handle.net/10995/57420
Full metadata record
DC FieldValueLanguage
dc.contributor.authorGoloshumova, V.en
dc.contributor.authorBrodov, Yu.en
dc.date.accessioned2018-03-19T08:01:07Z-
dc.date.available2018-03-19T08:01:07Z-
dc.date.issued2016-
dc.identifier.citationGoloshumova V. The thermo-stressed state of steam turbine rotors during plant start-up / V. Goloshumova, Yu. Brodov // International Journal of Energy Production and Management. — 2016. — Vol. 1. Iss. 3. — P. 245-252.en
dc.identifier.issn2056-3272 (paper format)-
dc.identifier.issn2056-3280 (online)-
dc.identifier.urihttp://hdl.handle.net/10995/57420-
dc.description.abstractThis article suggests the use of the value of the thermo-stressed state in the turbine steam input stage as one of the key parameters characterizing the start-up reliability of the turbine plant cycle. The authors present the principles of the development of the steam turbine rotor warming model for continuous monitoring of its thermo-stressed state, using a personal computer in real time. The research conducted on the thermo-stressed state of the rotor using a universal CAE programme allowed the hypothesizing of the maximum thermo-stressed states as can be calculated with sufficient precision by ‘characteristic’ temperature differences inside the rotor. It is proposed to evaluate the thermo-stressed states using regression dependence on the ‘characteristic’ differences of the real-time temperature field. Samples for the regression analysis are obtained from preliminary results of CAE programme calculations. An example is given for the whole range of the necessary computational research to produce modules of a control device for the steam turbine T-110/120-130. The modules are tested in the MATLAB Simulink environment.en
dc.format.mimetypeapplication/pdfen
dc.language.isoenen
dc.publisherУральский федеральный университетru
dc.publisherUral Federal Universityen
dc.publisherWIT Pressen
dc.relation.ispartofInternational Journal of Energy Production and Management. 2016. Vol. 1. Iss. 3ru
dc.subjectAUTOMATIONen
dc.subjectFINITE ELEMENT METHODen
dc.subjectMODELen
dc.subjectMODELLINGen
dc.subjectPERSONAL COMPUTERen
dc.subjectREAL TIMEen
dc.subjectSTEAM TURBINE ROTORen
dc.subjectTHERMO-STRESSED STATEen
dc.titleThe thermo-stressed state of steam turbine rotors during plant start-upen
dc.typeArticleen
dc.identifier.rsihttps://elibrary.ru/item.asp?id=32606168-
dc.identifier.doi10.2495/EQ-V1-N3-245-252-
local.contributor.employeeGoloshumova, V.en
local.contributor.employeeBrodov, Yu.en
local.description.firstpage245-
local.description.lastpage252-
local.issue3-
local.volume1-
Appears in Collections:International Journal of Energy Production and Management

Files in This Item:
File Description SizeFormat 
ijepm_2016_v1_3_03.pdf1,86 MBAdobe PDFView/Open


Items in DSpace are protected by copyright, with all rights reserved, unless otherwise indicated.