SYSTEM OG METODE TIL ESTIMERING AF ROTORBLADSBELASTNINGER AF EN VINDMØLLE
The present subject matter is directed to a method for estimating rotor blade loads, e.g. a blade root resultant moment, of a wind turbine. In one embodiment, the method includes measuring, via one or more sensors, a plurality of operating parameters of the wind turbine. Another step includes estima...
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| creator | GERLOFF, Tim Robert Gerber, Brandon Shane Perley, Thomas Franklin |
| description | The present subject matter is directed to a method for estimating rotor blade loads, e.g. a blade root resultant moment, of a wind turbine. In one embodiment, the method includes measuring, via one or more sensors, a plurality of operating parameters of the wind turbine. Another step includes estimating out-of-plane and in-plane forces acting on the rotor blade based at least partially on the plurality of operating parameters. Further, the method includes determining an application point for the out-of-plane and in-plane forces along a span of the rotor blade. A further step includes estimating out-of-plane and in-plane moments of the rotor blade based at least partially on the out-of-plane and in-plane forces and the respective application points. Thus, the method includes calculating the load acting on the rotor blade based at least partially on the out-of-plane and in-plane moments. |
| format | Patent |
| fullrecord | <record><control><sourceid>epo_EVB</sourceid><recordid>TN_cdi_epo_espacenet_DK3218600TT3</recordid><sourceformat>XML</sourceformat><sourcesystem>PC</sourcesystem><sourcerecordid>DK3218600TT3</sourcerecordid><originalsourceid>FETCH-epo_espacenet_DK3218600TT33</originalsourceid><addsrcrecordid>eNrjZPAKjgwOcfVV8HdX8HUN8XdxVQjx9FFwDQ7x9HUN8vRzV3B0UwjyD_EPcvJxdAl2cvVxDA7xA4q7BoFkXP0Uwjz9XHwPz_DxceVhYE1LzClO5YXS3AyKbq4hzh66qQX58anFBYnJqXmpJfEu3sZGhhZmBgYhIcbGxKgBALlULpM</addsrcrecordid><sourcetype>Open Access Repository</sourcetype><iscdi>true</iscdi><recordtype>patent</recordtype></control><display><type>patent</type><title>SYSTEM OG METODE TIL ESTIMERING AF ROTORBLADSBELASTNINGER AF EN VINDMØLLE</title><source>esp@cenet</source><creator>GERLOFF, Tim Robert ; Gerber, Brandon Shane ; Perley, Thomas Franklin</creator><creatorcontrib>GERLOFF, Tim Robert ; Gerber, Brandon Shane ; Perley, Thomas Franklin</creatorcontrib><description>The present subject matter is directed to a method for estimating rotor blade loads, e.g. a blade root resultant moment, of a wind turbine. In one embodiment, the method includes measuring, via one or more sensors, a plurality of operating parameters of the wind turbine. Another step includes estimating out-of-plane and in-plane forces acting on the rotor blade based at least partially on the plurality of operating parameters. Further, the method includes determining an application point for the out-of-plane and in-plane forces along a span of the rotor blade. A further step includes estimating out-of-plane and in-plane moments of the rotor blade based at least partially on the out-of-plane and in-plane forces and the respective application points. Thus, the method includes calculating the load acting on the rotor blade based at least partially on the out-of-plane and in-plane moments.</description><language>dan</language><subject>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</subject><creationdate>2021</creationdate><oa>free_for_read</oa><woscitedreferencessubscribed>false</woscitedreferencessubscribed></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktohtml>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20210607&DB=EPODOC&CC=DK&NR=3218600T3$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,776,881,25542,76289</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20210607&DB=EPODOC&CC=DK&NR=3218600T3$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>GERLOFF, Tim Robert</creatorcontrib><creatorcontrib>Gerber, Brandon Shane</creatorcontrib><creatorcontrib>Perley, Thomas Franklin</creatorcontrib><title>SYSTEM OG METODE TIL ESTIMERING AF ROTORBLADSBELASTNINGER AF EN VINDMØLLE</title><description>The present subject matter is directed to a method for estimating rotor blade loads, e.g. a blade root resultant moment, of a wind turbine. In one embodiment, the method includes measuring, via one or more sensors, a plurality of operating parameters of the wind turbine. Another step includes estimating out-of-plane and in-plane forces acting on the rotor blade based at least partially on the plurality of operating parameters. Further, the method includes determining an application point for the out-of-plane and in-plane forces along a span of the rotor blade. A further step includes estimating out-of-plane and in-plane moments of the rotor blade based at least partially on the out-of-plane and in-plane forces and the respective application points. Thus, the method includes calculating the load acting on the rotor blade based at least partially on the out-of-plane and in-plane moments.</description><subject>BLASTING</subject><subject>HEATING</subject><subject>LIGHTING</subject><subject>MACHINES OR ENGINES FOR LIQUIDS</subject><subject>MECHANICAL ENGINEERING</subject><subject>OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR</subject><subject>PRODUCING MECHANICAL POWER</subject><subject>WEAPONS</subject><subject>WIND MOTORS</subject><subject>WIND, SPRING WEIGHT AND MISCELLANEOUS MOTORS</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2021</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZPAKjgwOcfVV8HdX8HUN8XdxVQjx9FFwDQ7x9HUN8vRzV3B0UwjyD_EPcvJxdAl2cvVxDA7xA4q7BoFkXP0Uwjz9XHwPz_DxceVhYE1LzClO5YXS3AyKbq4hzh66qQX58anFBYnJqXmpJfEu3sZGhhZmBgYhIcbGxKgBALlULpM</recordid><startdate>20210607</startdate><enddate>20210607</enddate><creator>GERLOFF, Tim Robert</creator><creator>Gerber, Brandon Shane</creator><creator>Perley, Thomas Franklin</creator><scope>EVB</scope></search><sort><creationdate>20210607</creationdate><title>SYSTEM OG METODE TIL ESTIMERING AF ROTORBLADSBELASTNINGER AF EN VINDMØLLE</title><author>GERLOFF, Tim Robert ; Gerber, Brandon Shane ; Perley, Thomas Franklin</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_DK3218600TT33</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>dan</language><creationdate>2021</creationdate><topic>BLASTING</topic><topic>HEATING</topic><topic>LIGHTING</topic><topic>MACHINES OR ENGINES FOR LIQUIDS</topic><topic>MECHANICAL ENGINEERING</topic><topic>OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR</topic><topic>PRODUCING MECHANICAL POWER</topic><topic>WEAPONS</topic><topic>WIND MOTORS</topic><topic>WIND, SPRING WEIGHT AND MISCELLANEOUS MOTORS</topic><toplevel>online_resources</toplevel><creatorcontrib>GERLOFF, Tim Robert</creatorcontrib><creatorcontrib>Gerber, Brandon Shane</creatorcontrib><creatorcontrib>Perley, Thomas Franklin</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>GERLOFF, Tim Robert</au><au>Gerber, Brandon Shane</au><au>Perley, Thomas Franklin</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>SYSTEM OG METODE TIL ESTIMERING AF ROTORBLADSBELASTNINGER AF EN VINDMØLLE</title><date>2021-06-07</date><risdate>2021</risdate><abstract>The present subject matter is directed to a method for estimating rotor blade loads, e.g. a blade root resultant moment, of a wind turbine. In one embodiment, the method includes measuring, via one or more sensors, a plurality of operating parameters of the wind turbine. Another step includes estimating out-of-plane and in-plane forces acting on the rotor blade based at least partially on the plurality of operating parameters. Further, the method includes determining an application point for the out-of-plane and in-plane forces along a span of the rotor blade. A further step includes estimating out-of-plane and in-plane moments of the rotor blade based at least partially on the out-of-plane and in-plane forces and the respective application points. Thus, the method includes calculating the load acting on the rotor blade based at least partially on the out-of-plane and in-plane moments.</abstract><oa>free_for_read</oa></addata></record> |
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| subjects | 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 | SYSTEM OG METODE TIL ESTIMERING AF ROTORBLADSBELASTNINGER AF EN VINDMØLLE |
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