Title:
WIND FARM EARLY-STAGE WIND MEASURING TOWER PLANNING SITE SELECTION METHOD, SYSTEM, AND DEVICE, AND STORAGE MEDIUM
Document Type and Number:
WIPO Patent Application WO/2022/166510
Kind Code:
A1
Abstract:
The present application discloses a wind farm early-stage wind measuring tower planning site selection method, system, and device, and a storage medium. The method comprises acquiring an alternative position of a wind measuring tower by means of digital elevation data, and calculating the wind speed and wind direction sequences corresponding to the remaining wind measuring tower alternative positions according to a contour topographic map, reanalysis data, and 30 m resolution ground surface roughness data; by means of correlation, error analysis, and a prevailing wind direction, obtaining a wind measuring tower alternative position to be selected; by using a three-dimensional model, confirming that a wind measuring tower position to be selected is valid; and determining the height of the wind measuring tower according to comprehensive wind shear. The method not only improves the precision of the planning site selection of a wind farm wind measuring tower in a medium complex terrain, but also provides a basis for determining the number of wind measuring towers, thereby reducing money waste.
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Inventors:
ZHANG BO (CN)
LIU XIN (CN)
LI WEIDONG (CN)
GUO XIAOJIANG (CN)
YAN SHU (CN)
ZHOU YIMING (CN)
YIN TIENAN (CN)
CHEN XINMING (CN)
WANG GUANGWEN (CN)
LIU XIN (CN)
LI WEIDONG (CN)
GUO XIAOJIANG (CN)
YAN SHU (CN)
ZHOU YIMING (CN)
YIN TIENAN (CN)
CHEN XINMING (CN)
WANG GUANGWEN (CN)
Application Number:
PCT/CN2022/070240
Publication Date:
August 11, 2022
Filing Date:
January 05, 2022
Export Citation:
Assignee:
HUANENG CLEAN ENERGY RES INST (CN)
HUANENG OFFSHORE WIND POWER SCIENCE AND TECH RESEARCH CO LTD (CN)
HUANENG OFFSHORE WIND POWER SCIENCE AND TECH RESEARCH CO LTD (CN)
International Classes:
G06F30/28
Foreign References:
| CN112800697A | 2021-05-14 | |||
| CN111666725A | 2020-09-15 | |||
| CN111080003A | 2020-04-28 | |||
| CN111967205A | 2020-11-20 | |||
| CN110929459A | 2020-03-27 | |||
| US20110054868A1 | 2011-03-03 |
Attorney, Agent or Firm:
UNITALEN ATTORNEYS AT LAW (CN)
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