Distributed data collection based wind turbine generator unit dynamic reconfiguring method

Distributed data collection based wind turbine generator unit dynamic reconfiguring method

The invention discloses a distributed data collection based wind turbine generator unit dynamic reconfiguring method directed at inconsistent changes of wind turbine generator units in wind power stations along with wind speeds and wind directions. The method comprises the main steps that distributi...

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Hauptverfasser: LI ZHIJUN, LI ZHETAO, YANG LIU, CHANG BAOMING, LI TINGYU
Format: Patent
Sprache:eng
Schlagworte:
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
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creator LI ZHIJUN
LI ZHETAO
YANG LIU
CHANG BAOMING
LI TINGYU
description The invention discloses a distributed data collection based wind turbine generator unit dynamic reconfiguring method directed at inconsistent changes of wind turbine generator units in wind power stations along with wind speeds and wind directions. The method comprises the main steps that distributive sensors collect wind speed and wind direction data of all fans in a period and uploads the data to region convergence nodes, fan servers and wind turbine generator unit control centers to be processed; the wind turbine generator unit control centers adjust windward directions of the wind turbine generator units according to wind directions (img file = 'dest_path_image 001. TIF' wi = '28' he = '19'/), completes wind turbine generator unit operation mode matching reconfiguration according to the wind speed weight (img file = 'dest_path_image 002. TIF' wi = '32' he = '17'/), transmits reconfiguration information to all the fan servers and completes operation mode adjusting of all the fans. By the aid of the method, a periodic operation mode is used, so that wind turbine generator unit operation mode dynamic reconfiguring and fan dynamic adjusting can be achieved, and dynamic distributive management and control of the wind power stations towards the wind turbine generator units is achieved.
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The method comprises the main steps that distributive sensors collect wind speed and wind direction data of all fans in a period and uploads the data to region convergence nodes, fan servers and wind turbine generator unit control centers to be processed; the wind turbine generator unit control centers adjust windward directions of the wind turbine generator units according to wind directions (img file = 'dest_path_image 001. TIF' wi = '28' he = '19'/), completes wind turbine generator unit operation mode matching reconfiguration according to the wind speed weight (img file = 'dest_path_image 002. TIF' wi = '32' he = '17'/), transmits reconfiguration information to all the fan servers and completes operation mode adjusting of all the fans. By the aid of the method, a periodic operation mode is used, so that wind turbine generator unit operation mode dynamic reconfiguring and fan dynamic adjusting can be achieved, and dynamic distributive management and control of the wind power stations towards the wind turbine generator units is achieved.</description><language>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>2015</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&amp;date=20150708&amp;DB=EPODOC&amp;CC=CN&amp;NR=104763585A$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,776,881,25542,76289</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&amp;date=20150708&amp;DB=EPODOC&amp;CC=CN&amp;NR=104763585A$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>LI ZHIJUN</creatorcontrib><creatorcontrib>LI ZHETAO</creatorcontrib><creatorcontrib>YANG LIU</creatorcontrib><creatorcontrib>CHANG BAOMING</creatorcontrib><creatorcontrib>LI TINGYU</creatorcontrib><title>Distributed data collection based wind turbine generator unit dynamic reconfiguring method</title><description>The invention discloses a distributed data collection based wind turbine generator unit dynamic reconfiguring method directed at inconsistent changes of wind turbine generator units in wind power stations along with wind speeds and wind directions. 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By the aid of the method, a periodic operation mode is used, so that wind turbine generator unit operation mode dynamic reconfiguring and fan dynamic adjusting can be achieved, and dynamic distributive management and control of the wind power stations towards the wind turbine generator units is achieved.</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 Distributed data collection based wind turbine generator unit dynamic reconfiguring method
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