Matches in SemOpenAlex for { <https://semopenalex.org/work/W2056190395> ?p ?o ?g. }
Showing items 1 to 78 of
78
with 100 items per page.
- W2056190395 endingPage "042009" @default.
- W2056190395 startingPage "042009" @default.
- W2056190395 abstract "For a hydropower station with longer water conveyance system, an optimum turbine's selection will be beneficial to its reliable and stable operation. Different optional turbines will result in possible differences of the hydraulic characteristics in the hydromechanical system, and have different effects on the hydraulic transients' analysis and control. Therefore, the premise for turbine's selection is to fully understand the properties of the optional turbines and their effects on the hydraulic transients. After a brief introduction of the simulation models for hydraulic transients' computation and stability analysis, the effects of hydraulic turbine's characteristics at different operating points on the hydro-mechanical system's free vibration analysis were theoretically investigated with the hydraulic impedance analysis of the hydraulic turbine. For a hydropower station with long water conveyance system, based on the detailed hydraulic transients' computation respectively for two different optional turbines, the effects of the turbine's selection on hydraulic transients were analyzed. Furthermore, considering different operating conditions for each turbine and the similar operating conditions for these two turbines, free vibration analysis was comprehensively carried out to reveal the effects of turbine's impedance on system's vibration characteristics. The results indicate that, respectively with two different turbines, most of the controlling parameters under the worst cases have marginal difference, and few shows obvious differences; the turbine's impedances under different operating conditions have less effect on the natural angular frequencies; different turbine's characteristics and different operating points have obvious effects on system's vibration stability; for the similar operating conditions of these two turbines, system's vibration characteristics are basically consistent with each other." @default.
- W2056190395 created "2016-06-24" @default.
- W2056190395 creator A5009433292 @default.
- W2056190395 creator A5035177015 @default.
- W2056190395 creator A5085753584 @default.
- W2056190395 creator A5086251947 @default.
- W2056190395 date "2014-03-01" @default.
- W2056190395 modified "2023-09-25" @default.
- W2056190395 title "Effects of turbine's selection on hydraulic transients in the long pressurized water conveyance system" @default.
- W2056190395 cites W2005097681 @default.
- W2056190395 cites W2011924929 @default.
- W2056190395 cites W2089448143 @default.
- W2056190395 doi "https://doi.org/10.1088/1755-1315/22/4/042009" @default.
- W2056190395 hasPublicationYear "2014" @default.
- W2056190395 type Work @default.
- W2056190395 sameAs 2056190395 @default.
- W2056190395 citedByCount "2" @default.
- W2056190395 countsByYear W20561903952019 @default.
- W2056190395 countsByYear W20561903952022 @default.
- W2056190395 crossrefType "journal-article" @default.
- W2056190395 hasAuthorship W2056190395A5009433292 @default.
- W2056190395 hasAuthorship W2056190395A5035177015 @default.
- W2056190395 hasAuthorship W2056190395A5085753584 @default.
- W2056190395 hasAuthorship W2056190395A5086251947 @default.
- W2056190395 hasBestOaLocation W20561903951 @default.
- W2056190395 hasConcept C11394606 @default.
- W2056190395 hasConcept C119599485 @default.
- W2056190395 hasConcept C121332964 @default.
- W2056190395 hasConcept C127413603 @default.
- W2056190395 hasConcept C154945302 @default.
- W2056190395 hasConcept C198394728 @default.
- W2056190395 hasConcept C199104240 @default.
- W2056190395 hasConcept C24890656 @default.
- W2056190395 hasConcept C2775924081 @default.
- W2056190395 hasConcept C2778449969 @default.
- W2056190395 hasConcept C2988713318 @default.
- W2056190395 hasConcept C39432304 @default.
- W2056190395 hasConcept C40675005 @default.
- W2056190395 hasConcept C41008148 @default.
- W2056190395 hasConcept C47446073 @default.
- W2056190395 hasConcept C78519656 @default.
- W2056190395 hasConceptScore W2056190395C11394606 @default.
- W2056190395 hasConceptScore W2056190395C119599485 @default.
- W2056190395 hasConceptScore W2056190395C121332964 @default.
- W2056190395 hasConceptScore W2056190395C127413603 @default.
- W2056190395 hasConceptScore W2056190395C154945302 @default.
- W2056190395 hasConceptScore W2056190395C198394728 @default.
- W2056190395 hasConceptScore W2056190395C199104240 @default.
- W2056190395 hasConceptScore W2056190395C24890656 @default.
- W2056190395 hasConceptScore W2056190395C2775924081 @default.
- W2056190395 hasConceptScore W2056190395C2778449969 @default.
- W2056190395 hasConceptScore W2056190395C2988713318 @default.
- W2056190395 hasConceptScore W2056190395C39432304 @default.
- W2056190395 hasConceptScore W2056190395C40675005 @default.
- W2056190395 hasConceptScore W2056190395C41008148 @default.
- W2056190395 hasConceptScore W2056190395C47446073 @default.
- W2056190395 hasConceptScore W2056190395C78519656 @default.
- W2056190395 hasIssue "4" @default.
- W2056190395 hasLocation W20561903951 @default.
- W2056190395 hasOpenAccess W2056190395 @default.
- W2056190395 hasPrimaryLocation W20561903951 @default.
- W2056190395 hasRelatedWork W1571751655 @default.
- W2056190395 hasRelatedWork W2350273496 @default.
- W2056190395 hasRelatedWork W2368868960 @default.
- W2056190395 hasRelatedWork W2369515031 @default.
- W2056190395 hasRelatedWork W2370411394 @default.
- W2056190395 hasRelatedWork W2376071694 @default.
- W2056190395 hasRelatedWork W2376495075 @default.
- W2056190395 hasRelatedWork W2377802470 @default.
- W2056190395 hasRelatedWork W2378197424 @default.
- W2056190395 hasRelatedWork W2384151037 @default.
- W2056190395 hasVolume "22" @default.
- W2056190395 isParatext "false" @default.
- W2056190395 isRetracted "false" @default.
- W2056190395 magId "2056190395" @default.
- W2056190395 workType "article" @default.