FLEXIBLE EXTENSION FOR WIND TURBINE ROTOR BLADES
The present disclosure is directed to a rotor blade assembly for a wind turbine. The rotor blade assembly includes a rotor blade having surfaces defining a pressure side, a suction side, a leading edge, and a trailing edge extending between a blade tip and a blade root. Further, the rotor blade asse...
Saved in:
Main Authors | , |
---|---|
Format | Patent |
Language | English French German |
Published |
10.03.2021
|
Subjects | |
Online Access | Get full text |
Cover
Loading…
Abstract | The present disclosure is directed to a rotor blade assembly for a wind turbine. The rotor blade assembly includes a rotor blade having surfaces defining a pressure side, a suction side, a leading edge, and a trailing edge extending between a blade tip and a blade root. Further, the rotor blade assembly includes a flexible extension having a first end and a second end. More specifically, the first end is mounted to a surface of the rotor blade and the second end is free. As such, during operation of the wind turbine, the flexible extension passively adjusts with a changing angle of attack of the rotor blade, thereby reducing variations in blade loading. |
---|---|
AbstractList | The present disclosure is directed to a rotor blade assembly for a wind turbine. The rotor blade assembly includes a rotor blade having surfaces defining a pressure side, a suction side, a leading edge, and a trailing edge extending between a blade tip and a blade root. Further, the rotor blade assembly includes a flexible extension having a first end and a second end. More specifically, the first end is mounted to a surface of the rotor blade and the second end is free. As such, during operation of the wind turbine, the flexible extension passively adjusts with a changing angle of attack of the rotor blade, thereby reducing variations in blade loading. |
Author | HERR, Stefan TOBIN, James, Robert |
Author_xml | – fullname: TOBIN, James, Robert – fullname: HERR, Stefan |
BookMark | eNrjYmDJy89L5WQwcPNxjfB08nFVcI0IcfUL9vT3U3DzD1II9_RzUQgJDXLy9HNVCPIPAQo5-Ti6uAbzMLCmJeYUp_JCaW4GBTfXEGcP3dSC_PjU4oLE5NS81JJ41wBjcwsLI1MjR0NjIpQAAOE8J74 |
ContentType | Patent |
DBID | EVB |
DatabaseName | esp@cenet |
DatabaseTitleList | |
Database_xml | – sequence: 1 dbid: EVB name: esp@cenet url: http://worldwide.espacenet.com/singleLineSearch?locale=en_EP sourceTypes: Open Access Repository |
DeliveryMethod | fulltext_linktorsrc |
Discipline | Medicine Chemistry Sciences |
DocumentTitleAlternate | FLEXIBLE VERLÄNGERUNG FÜR WINDTURBINENROTORBLÄTTER EXTENSION FLEXIBLE POUR PALES DE ROTOR D'ÉOLIENNE |
ExternalDocumentID | EP3788252A1 |
GroupedDBID | EVB |
ID | FETCH-epo_espacenet_EP3788252A13 |
IEDL.DBID | EVB |
IngestDate | Fri Jul 19 15:08:18 EDT 2024 |
IsOpenAccess | true |
IsPeerReviewed | false |
IsScholarly | false |
Language | English French German |
LinkModel | DirectLink |
MergedId | FETCHMERGED-epo_espacenet_EP3788252A13 |
Notes | Application Number: EP20180917237 |
OpenAccessLink | https://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20210310&DB=EPODOC&CC=EP&NR=3788252A1 |
ParticipantIDs | epo_espacenet_EP3788252A1 |
PublicationCentury | 2000 |
PublicationDate | 20210310 |
PublicationDateYYYYMMDD | 2021-03-10 |
PublicationDate_xml | – month: 03 year: 2021 text: 20210310 day: 10 |
PublicationDecade | 2020 |
PublicationYear | 2021 |
RelatedCompanies | General Electric Company |
RelatedCompanies_xml | – name: General Electric Company |
Score | 3.3263836 |
Snippet | The present disclosure is directed to a rotor blade assembly for a wind turbine. The rotor blade assembly includes a rotor blade having surfaces defining a... |
SourceID | epo |
SourceType | Open Access Repository |
SubjectTerms | BLASTING HEATING LIGHTING MACHINES OR ENGINES FOR LIQUIDS MECHANICAL ENGINEERING OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR PRODUCING MECHANICAL POWER WEAPONS WIND MOTORS WIND, SPRING WEIGHT AND MISCELLANEOUS MOTORS |
Title | FLEXIBLE EXTENSION FOR WIND TURBINE ROTOR BLADES |
URI | https://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20210310&DB=EPODOC&locale=&CC=EP&NR=3788252A1 |
hasFullText | 1 |
inHoldings | 1 |
isFullTextHit | |
isPrint | |
link | http://utb.summon.serialssolutions.com/2.0.0/link/0/eLvHCXMwfV1LT8MwDLamgYAbDBDjpRxQbxVblr4OFaJtqhV1bVU66G1aH5N22SZWxN_HibrBBW6RIznJJ312nMQOwMOwWizYqNDUuV5Slc0t5BwrDbWiJS0spln1UOQ7TyJ9PGUvuZZ3YLnLhZF1Qr9kcURkVIl8b6S93vwcYnnybeX2sViiaP3kZ7antNExFZ8WDBTPsXkSe7GruC62lCi1Rdl0qtFnDJQOxC5alNnnb45IStn89ij-KRwmqGzVnEGnXvXg2N19vNaDo0l7343Nlnrbcxj4Ic8DJ-SE5xmPhA0kGMGR9yDySDZNnSDiJI0zFDkhwvt6AcTnmTtWcejZfpkznuwnObqELkb_9RUQo9Jxtgi0WRVsQRFNsy5NVpm409ctZvSh_6ea63_6buBE4KXKp2m30G0-Pus79K9NcS-R-QZKV3qD |
link.rule.ids | 230,309,786,891,25594,76904 |
linkProvider | European Patent Office |
linkToHtml | http://utb.summon.serialssolutions.com/2.0.0/link/0/eLvHCXMwfV1LT8MwDLamgRg3GCDGMwfUW8WWpa_DhGibqoW-VDrobVofk3YZEyvi7-NU3eACt8iRnOSTbOdLYgfgblQuFmycK_JcLajM5gbaHCs0uaQFzQ2mGNVI5DsHoepO2VOmZB1YbnNhmjqhX01xRLSoAu29bvz1-ucQy27eVm7u8yWK3h-cdGJLLTum4tOCoWSbEx5HdmRJloUtKUwmomw6VegjEqU9DRmhKLPPX02RlLL-HVGcI9iPUdmqPoZOtepDz9p-vNaHg6C978Zma3qbExg6Ps880-eEZykPhQ8kyODImxfaJJ0mphdykkQpikwf4X05BeLw1HJlHHq2W-aMx7tJjs-gi-y_OgeilapiMARaL3O2oIimXhU6K3Xc6asG0wYw-FPNxT99t9Bz08Cf-V74fAmHAju5eaZ2Bd3647O6xlhb5zcNSt8rMn1u |
openUrl | ctx_ver=Z39.88-2004&ctx_enc=info%3Aofi%2Fenc%3AUTF-8&rfr_id=info%3Asid%2Fsummon.serialssolutions.com&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Apatent&rft.title=FLEXIBLE+EXTENSION+FOR+WIND+TURBINE+ROTOR+BLADES&rft.inventor=TOBIN%2C+James%2C+Robert&rft.inventor=HERR%2C+Stefan&rft.date=2021-03-10&rft.externalDBID=A1&rft.externalDocID=EP3788252A1 |