Blade tip clearance detection equipment and method for wind turbine generator
The invention discloses a blade tip clearance monitoring device and method for a wind turbine generator. The blade tip clearance monitoring device for the wind turbine generator comprises a positioning detection device, a monitoring device and a control device, wherein the positioning detection devi...
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| creator | ZHU CHANGJIANG WANG RUILIANG JIANG PENGBIAO WANG LIN DONG YAOLONG |
| description | The invention discloses a blade tip clearance monitoring device and method for a wind turbine generator. The blade tip clearance monitoring device for the wind turbine generator comprises a positioning detection device, a monitoring device and a control device, wherein the positioning detection device is arranged on a blade of the wind turbine generator and used for monitoring relative position relation data between a blade root and a blade tip of the blade; and the processor is connected with the positioning detection device and used for determining whether the blade has the tower sweeping risk or not according to the relative position relation data detected by the positioning detection device and adjusting the state of the blade when the blade has the tower sweeping risk. According to the method, whether the blade has the tower sweeping risk or not is determined by detecting the relative position between the blade root and the blade tip, so that the tower sweeping risk of the blade can be judged when the bl |
| format | Patent |
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The blade tip clearance monitoring device for the wind turbine generator comprises a positioning detection device, a monitoring device and a control device, wherein the positioning detection device is arranged on a blade of the wind turbine generator and used for monitoring relative position relation data between a blade root and a blade tip of the blade; and the processor is connected with the positioning detection device and used for determining whether the blade has the tower sweeping risk or not according to the relative position relation data detected by the positioning detection device and adjusting the state of the blade when the blade has the tower sweeping risk. According to the method, whether the blade has the tower sweeping risk or not is determined by detecting the relative position between the blade root and the blade tip, so that the tower sweeping risk of the blade can be judged when the bl</description><language>chi ; eng</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>2024</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=20240503&DB=EPODOC&CC=CN&NR=117967526A$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,780,885,25562,76317</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20240503&DB=EPODOC&CC=CN&NR=117967526A$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>ZHU CHANGJIANG</creatorcontrib><creatorcontrib>WANG RUILIANG</creatorcontrib><creatorcontrib>JIANG PENGBIAO</creatorcontrib><creatorcontrib>WANG LIN</creatorcontrib><creatorcontrib>DONG YAOLONG</creatorcontrib><title>Blade tip clearance detection equipment and method for wind turbine generator</title><description>The invention discloses a blade tip clearance monitoring device and method for a wind turbine generator. The blade tip clearance monitoring device for the wind turbine generator comprises a positioning detection device, a monitoring device and a control device, wherein the positioning detection device is arranged on a blade of the wind turbine generator and used for monitoring relative position relation data between a blade root and a blade tip of the blade; and the processor is connected with the positioning detection device and used for determining whether the blade has the tower sweeping risk or not according to the relative position relation data detected by the positioning detection device and adjusting the state of the blade when the blade has the tower sweeping risk. According to the method, whether the blade has the tower sweeping risk or not is determined by detecting the relative position between the blade root and the blade tip, so that the tower sweeping risk of the blade can be judged when the bl</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>2024</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNqNyjEOwjAQBVE3FAi4w3IAioBIRAkRiAYq-mixf4IlZ22cjbg-KTgA1WikNze3U2AHUp_IBnBmsSAHhVUfhfAefeohSiyOeugrOmpjpo-fXsf89ALqIMisMS_NrOUwYPXrwqwv50d93SDFBkNiO0lt6ntRVIey2m_L4-4f8wXV4jZT</recordid><startdate>20240503</startdate><enddate>20240503</enddate><creator>ZHU CHANGJIANG</creator><creator>WANG RUILIANG</creator><creator>JIANG PENGBIAO</creator><creator>WANG LIN</creator><creator>DONG YAOLONG</creator><scope>EVB</scope></search><sort><creationdate>20240503</creationdate><title>Blade tip clearance detection equipment and method for wind turbine generator</title><author>ZHU CHANGJIANG ; WANG RUILIANG ; JIANG PENGBIAO ; WANG LIN ; DONG YAOLONG</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_CN117967526A3</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>chi ; eng</language><creationdate>2024</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>ZHU CHANGJIANG</creatorcontrib><creatorcontrib>WANG RUILIANG</creatorcontrib><creatorcontrib>JIANG PENGBIAO</creatorcontrib><creatorcontrib>WANG LIN</creatorcontrib><creatorcontrib>DONG YAOLONG</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>ZHU CHANGJIANG</au><au>WANG RUILIANG</au><au>JIANG PENGBIAO</au><au>WANG LIN</au><au>DONG YAOLONG</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>Blade tip clearance detection equipment and method for wind turbine generator</title><date>2024-05-03</date><risdate>2024</risdate><abstract>The invention discloses a blade tip clearance monitoring device and method for a wind turbine generator. The blade tip clearance monitoring device for the wind turbine generator comprises a positioning detection device, a monitoring device and a control device, wherein the positioning detection device is arranged on a blade of the wind turbine generator and used for monitoring relative position relation data between a blade root and a blade tip of the blade; and the processor is connected with the positioning detection device and used for determining whether the blade has the tower sweeping risk or not according to the relative position relation data detected by the positioning detection device and adjusting the state of the blade when the blade has the tower sweeping risk. According to the method, whether the blade has the tower sweeping risk or not is determined by detecting the relative position between the blade root and the blade tip, so that the tower sweeping risk of the blade can be judged when the bl</abstract><oa>free_for_read</oa></addata></record> |
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| language | chi ; eng |
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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 | Blade tip clearance detection equipment and method for wind turbine generator |
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