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Title:
WIND TURBINE FAULT DETECTION METHOD, DATA ACQUISITION DEVICE, SERVER, AND SYSTEM
Document Type and Number:
WIPO Patent Application WO/2022/110330
Kind Code:
A1
Abstract:
A wind turbine fault detection method, a data acquisition device, a server, and a system. The method comprises: the data acquisition device initially configuring all sensors to generate sensor parameters, and the server generating configuration parameters according to the sensor parameters (S201); according to the configuration parameters, the data acquisition device configuring the sensor parameters and generating a configuration success response instruction, so that the server generates an acquisition instruction according to the configuration success response instruction (S202); and according to the acquisition instruction, the data acquisition device controlling the sensor to acquire operation parameters of a wind turbine, and sending the operation parameters to the server, so that the server detects a fault cause of the wind turbine according to the operation parameters (S203). By means of configuring the data acquisition device to control the acquisition status of all sensor channels according to the configuration parameters and the acquisition instruction that are sent by the server, the number of collected operation parameters is reduced, the overhead of wireless data transmission between the data acquisition device and the server is reduced, and the data transmission efficiency is improved.

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Inventors:
WANG BIN (CN)
HE ZHIXUE (CN)
LI NA (CN)
ZHAO DOU (CN)
CAO LIMING (CN)
MA XIAOTING (CN)
HE QINGFENG (CN)
Application Number:
PCT/CN2020/135867
Publication Date:
June 02, 2022
Filing Date:
December 11, 2020
Export Citation:
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Assignee:
CRRC YONGJI ELECTRIC CO LTD (CN)
International Classes:
F03D17/00
Foreign References:
CN103809556A2014-05-21
CN107085932A2017-08-22
CN104929864A2015-09-23
CN110972096A2020-04-07
CN109104300A2018-12-28
CN109189008A2019-01-11
CN102270141A2011-12-07
EP2728175A12014-05-07
Attorney, Agent or Firm:
LEADER PATENT & TRADEMARK FIRM (CN)
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