Matches in SemOpenAlex for { <https://semopenalex.org/work/W2113968107> ?p ?o ?g. }
Showing items 1 to 82 of
82
with 100 items per page.
- W2113968107 endingPage "1419" @default.
- W2113968107 startingPage "1403" @default.
- W2113968107 abstract "Abstract This paper presents a wind turbine concept with an innovative design combining partial pitch with a two‐bladed (PP‐2B) turbine configuration. Special emphasis is on extreme load reduction during storm situations at standstill, but operational loads are also investigated. In order to compare the loads and dynamics of the PP‐2B turbine, a partial pitch three‐bladed (PP‐3B) turbine and a normal pitch regulated three‐bladed (3B) turbine are introduced on the basis of solidity similarity scaling. From the dynamic comparisons between two‐ and three‐bladed turbines, it has been observed that the blade vibrations are transferred differently from the rotor to the tower. For a three‐bladed turbine, blade vibrations seen in a fixed frame of reference are split with ±1P only. A two‐bladed turbine has a similar split of ±1P but also includes contributions on higher harmonics (±2P, ±3P, … etc.). Further on, frequency split is also seen for the tower vibrations, where an additional ±2P contribution has been observed for the two‐bladed turbine. Regarding load comparisons, the PP‐2B turbine produces larger tower load variations because of 2P excitation during the operational cases. However, extreme loads are reduced by approximately 20% for the PP‐2B and 18% for the PP‐3B compared with the 3B turbine for the parked condition in a storm situation. Moreover, a huge potential of 60% is observed for the reduction of the extreme tower bottom bending moment for the PP‐2B turbine, when the wind direction is from ±90° to the turbine, but this also requires that the turbine is parked in a T‐configuration. © 2014 The Authors. Wind Energy published by John Wiley & Sons, Ltd." @default.
- W2113968107 created "2016-06-24" @default.
- W2113968107 creator A5041156289 @default.
- W2113968107 creator A5042993625 @default.
- W2113968107 creator A5083863615 @default.
- W2113968107 date "2014-06-11" @default.
- W2113968107 modified "2023-10-06" @default.
- W2113968107 title "Investigation of potential extreme load reduction for a two‐bladed upwind turbine with partial pitch" @default.
- W2113968107 cites W1797178173 @default.
- W2113968107 cites W1952636450 @default.
- W2113968107 cites W2001228129 @default.
- W2113968107 cites W2032340258 @default.
- W2113968107 cites W2036428053 @default.
- W2113968107 cites W2129476208 @default.
- W2113968107 cites W2143544468 @default.
- W2113968107 cites W2159786022 @default.
- W2113968107 cites W2160935871 @default.
- W2113968107 cites W2241556088 @default.
- W2113968107 cites W2328793220 @default.
- W2113968107 cites W4234528511 @default.
- W2113968107 cites W4250640493 @default.
- W2113968107 doi "https://doi.org/10.1002/we.1766" @default.
- W2113968107 hasPublicationYear "2014" @default.
- W2113968107 type Work @default.
- W2113968107 sameAs 2113968107 @default.
- W2113968107 citedByCount "19" @default.
- W2113968107 countsByYear W21139681072015 @default.
- W2113968107 countsByYear W21139681072016 @default.
- W2113968107 countsByYear W21139681072017 @default.
- W2113968107 countsByYear W21139681072018 @default.
- W2113968107 countsByYear W21139681072019 @default.
- W2113968107 countsByYear W21139681072020 @default.
- W2113968107 countsByYear W21139681072021 @default.
- W2113968107 countsByYear W21139681072022 @default.
- W2113968107 crossrefType "journal-article" @default.
- W2113968107 hasAuthorship W2113968107A5041156289 @default.
- W2113968107 hasAuthorship W2113968107A5042993625 @default.
- W2113968107 hasAuthorship W2113968107A5083863615 @default.
- W2113968107 hasBestOaLocation W21139681071 @default.
- W2113968107 hasConcept C121332964 @default.
- W2113968107 hasConcept C127413603 @default.
- W2113968107 hasConcept C146978453 @default.
- W2113968107 hasConcept C198394728 @default.
- W2113968107 hasConcept C199104240 @default.
- W2113968107 hasConcept C24890656 @default.
- W2113968107 hasConcept C2777831296 @default.
- W2113968107 hasConcept C2778449969 @default.
- W2113968107 hasConcept C66938386 @default.
- W2113968107 hasConcept C70673446 @default.
- W2113968107 hasConceptScore W2113968107C121332964 @default.
- W2113968107 hasConceptScore W2113968107C127413603 @default.
- W2113968107 hasConceptScore W2113968107C146978453 @default.
- W2113968107 hasConceptScore W2113968107C198394728 @default.
- W2113968107 hasConceptScore W2113968107C199104240 @default.
- W2113968107 hasConceptScore W2113968107C24890656 @default.
- W2113968107 hasConceptScore W2113968107C2777831296 @default.
- W2113968107 hasConceptScore W2113968107C2778449969 @default.
- W2113968107 hasConceptScore W2113968107C66938386 @default.
- W2113968107 hasConceptScore W2113968107C70673446 @default.
- W2113968107 hasIssue "8" @default.
- W2113968107 hasLocation W21139681071 @default.
- W2113968107 hasLocation W21139681072 @default.
- W2113968107 hasLocation W21139681073 @default.
- W2113968107 hasOpenAccess W2113968107 @default.
- W2113968107 hasPrimaryLocation W21139681071 @default.
- W2113968107 hasRelatedWork W2030096300 @default.
- W2113968107 hasRelatedWork W2185463628 @default.
- W2113968107 hasRelatedWork W2293420110 @default.
- W2113968107 hasRelatedWork W2334843371 @default.
- W2113968107 hasRelatedWork W2347282218 @default.
- W2113968107 hasRelatedWork W2355584080 @default.
- W2113968107 hasRelatedWork W2386317024 @default.
- W2113968107 hasRelatedWork W2387456441 @default.
- W2113968107 hasRelatedWork W2994934711 @default.
- W2113968107 hasRelatedWork W4322630620 @default.
- W2113968107 hasVolume "18" @default.
- W2113968107 isParatext "false" @default.
- W2113968107 isRetracted "false" @default.
- W2113968107 magId "2113968107" @default.
- W2113968107 workType "article" @default.