Title:
WIND FARM LAYOUT OPTIMIZATION METHOD AND SYSTEM BASED ON LOCAL SEARCH STRATEGY
Document Type and Number:
WIPO Patent Application WO/2023/087520
Kind Code:
A1
Abstract:
A wind farm layout optimization method and system based on a local search strategy, which method and system belong to the technical field of wind farm micro-siting. A wake effect in a wind farm is described by using an accurate Gaussian model, such that a reliable and efficient wind farm model is established. On this basis, a layout optimization issue is solved by using a local search algorithm. The layout optimization algorithm has a fast iteration speed and focuses on a neighborhood search for a feasible solution, and compared with a traditional heuristic algorithm, the algorithm is more suitable for the layout optimization issue of a large wind farm. By means of the method, iterative optimization can be rapidly performed on a layout scheme of a wind farm, and by means of a good local search capability of an algorithm, a wake flow influence on the wind farm can be identified and avoided in an optimized layout result to a greater extent, such that the precision and efficiency of an optimization algorithm for the wind farm can be effectively improved, thereby increasing the annual power generation output of the wind farm, and increasing the income of the wind farm.
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Inventors:
CHENG YU (CN)
GUO CHEN (CN)
LI QIAN (CN)
SHAO ZHENZHOU (CN)
ZHANG QING (CN)
ZHANG GUO (CN)
ZENG LIHUA (CN)
LI JIACHUAN (CN)
FENG XIAODAN (CN)
ZHANG JINBO (CN)
LI DONGHUI (CN)
LIU MING (CN)
FENG XIANGYU (CN)
WANG SEN (CN)
XU SHEZHONG (CN)
GUO CHEN (CN)
LI QIAN (CN)
SHAO ZHENZHOU (CN)
ZHANG QING (CN)
ZHANG GUO (CN)
ZENG LIHUA (CN)
LI JIACHUAN (CN)
FENG XIAODAN (CN)
ZHANG JINBO (CN)
LI DONGHUI (CN)
LIU MING (CN)
FENG XIANGYU (CN)
WANG SEN (CN)
XU SHEZHONG (CN)
Application Number:
PCT/CN2022/071010
Publication Date:
May 25, 2023
Filing Date:
January 10, 2022
Export Citation:
Assignee:
HUANENG CLEAN ENERGY RES INST (CN)
International Classes:
G06F30/20
Foreign References:
| CN110728066A | 2020-01-24 | |||
| CN112459965A | 2021-03-09 | |||
| CN112949087A | 2021-06-11 | |||
| CN106407566A | 2017-02-15 | |||
| CN113657013A | 2021-11-16 | |||
| CN112632866A | 2021-04-09 |
Attorney, Agent or Firm:
SUNSHINE INTELLECTUAL PROPERTY INTERNATIONAL CO., LTD. (CN)
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