Matches in SemOpenAlex for { <https://semopenalex.org/work/W4283460306> ?p ?o ?g. }
Showing items 1 to 75 of
75
with 100 items per page.
- W4283460306 abstract "The paper shows that the technical condition of condensing devices of steam turbines largely determines the amount of electricity losses, reliable and economical operation of NPP units, and the modernization of steam turbine capacitors will provide a significant increase in electricity generation with relatively low capital investment compared to construction of new NPP power units. Analysis of the perfection of the heat transfer process in the condenser according to the principles of thermoeconomic diagnostics to identify the causes of abnormal operation of the power conversion system showed that the main causes of load reduction are determined by rising cooling water temperature and deviation of steam pressure from normal assessment of contamination of the heat transfer surface, which significantly affects the reduction of electricity generation. The modernization main points of the capacitor of the Zaporizhzhya NPP power unit № 3 on the principle of block-modular design developed by PJSC Turboatom and the characteristics of the capacitor provided by the new design are considered. The method of thermal calculation of the condenser with the use of iterative methods, which takes into account the presence of air leakage in the space of the condenser and the appearance of contamination of the heat exchange surface, is given. The increase of electric power at the generator terminals at change of steam load factor and pollution thickness is calculated and analyzed. An analytical dependence of the investigated parameters of reducing the increase in electric power during the modernization of the capacitor is obtained and the interpretation of the results is carried out. The work emphasizes the importance of processing the results of diagnostics and monitoring of the technical condition of steam turbines condensing devices and information about their impact on the amount of electric power generation." @default.
- W4283460306 created "2022-06-26" @default.
- W4283460306 creator A5021224390 @default.
- W4283460306 creator A5034636852 @default.
- W4283460306 creator A5051786377 @default.
- W4283460306 date "2022-06-22" @default.
- W4283460306 modified "2023-10-14" @default.
- W4283460306 title "STUDY OF THE CONDENSER’S OPERATING CHARACTERISTICS OF THE NPP UNIT" @default.
- W4283460306 doi "https://doi.org/10.20535/1813-5420.1.2022.259222" @default.
- W4283460306 hasPublicationYear "2022" @default.
- W4283460306 type Work @default.
- W4283460306 citedByCount "0" @default.
- W4283460306 crossrefType "journal-article" @default.
- W4283460306 hasAuthorship W4283460306A5021224390 @default.
- W4283460306 hasAuthorship W4283460306A5034636852 @default.
- W4283460306 hasAuthorship W4283460306A5051786377 @default.
- W4283460306 hasBestOaLocation W42834603061 @default.
- W4283460306 hasConcept C110910425 @default.
- W4283460306 hasConcept C116915560 @default.
- W4283460306 hasConcept C119599485 @default.
- W4283460306 hasConcept C120665830 @default.
- W4283460306 hasConcept C121332964 @default.
- W4283460306 hasConcept C127413603 @default.
- W4283460306 hasConcept C14794904 @default.
- W4283460306 hasConcept C163258240 @default.
- W4283460306 hasConcept C2039551 @default.
- W4283460306 hasConcept C206658404 @default.
- W4283460306 hasConcept C21880701 @default.
- W4283460306 hasConcept C2778449969 @default.
- W4283460306 hasConcept C2780934509 @default.
- W4283460306 hasConcept C2982854487 @default.
- W4283460306 hasConcept C39432304 @default.
- W4283460306 hasConcept C40293303 @default.
- W4283460306 hasConcept C423512 @default.
- W4283460306 hasConcept C73673526 @default.
- W4283460306 hasConcept C78519656 @default.
- W4283460306 hasConcept C97355855 @default.
- W4283460306 hasConceptScore W4283460306C110910425 @default.
- W4283460306 hasConceptScore W4283460306C116915560 @default.
- W4283460306 hasConceptScore W4283460306C119599485 @default.
- W4283460306 hasConceptScore W4283460306C120665830 @default.
- W4283460306 hasConceptScore W4283460306C121332964 @default.
- W4283460306 hasConceptScore W4283460306C127413603 @default.
- W4283460306 hasConceptScore W4283460306C14794904 @default.
- W4283460306 hasConceptScore W4283460306C163258240 @default.
- W4283460306 hasConceptScore W4283460306C2039551 @default.
- W4283460306 hasConceptScore W4283460306C206658404 @default.
- W4283460306 hasConceptScore W4283460306C21880701 @default.
- W4283460306 hasConceptScore W4283460306C2778449969 @default.
- W4283460306 hasConceptScore W4283460306C2780934509 @default.
- W4283460306 hasConceptScore W4283460306C2982854487 @default.
- W4283460306 hasConceptScore W4283460306C39432304 @default.
- W4283460306 hasConceptScore W4283460306C40293303 @default.
- W4283460306 hasConceptScore W4283460306C423512 @default.
- W4283460306 hasConceptScore W4283460306C73673526 @default.
- W4283460306 hasConceptScore W4283460306C78519656 @default.
- W4283460306 hasConceptScore W4283460306C97355855 @default.
- W4283460306 hasIssue "1" @default.
- W4283460306 hasLocation W42834603061 @default.
- W4283460306 hasLocation W42834603062 @default.
- W4283460306 hasOpenAccess W4283460306 @default.
- W4283460306 hasPrimaryLocation W42834603061 @default.
- W4283460306 hasRelatedWork W2182307997 @default.
- W4283460306 hasRelatedWork W2367159053 @default.
- W4283460306 hasRelatedWork W2379569297 @default.
- W4283460306 hasRelatedWork W2385258462 @default.
- W4283460306 hasRelatedWork W2390033581 @default.
- W4283460306 hasRelatedWork W2883589490 @default.
- W4283460306 hasRelatedWork W2899084033 @default.
- W4283460306 hasRelatedWork W2995517917 @default.
- W4283460306 hasRelatedWork W3184912500 @default.
- W4283460306 hasRelatedWork W4297809873 @default.
- W4283460306 isParatext "false" @default.
- W4283460306 isRetracted "false" @default.
- W4283460306 workType "article" @default.