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Title:
COOLING CONTROL METHOD AND SYSTEM FOR WIND-DRIVEN GENERATOR, DEVICE, AND STORAGE MEDIUM
Document Type and Number:
WIPO Patent Application WO/2021/233344
Kind Code:
A1
Abstract:
A cooling control method and system for a wind-driven generator, a device, and a storage medium. A cooling device at least partially uses the electric energy outputted by the wind-driven generator to cool the wind-driven generator. The cooling control method comprises: S1, obtaining the output power of a wind-driven generator; and S2, controlling the power consumption of a cooling device according to the output power of the wind-driven generator and the rated power of the wind-driven generator. The present invention enables the regulation of the power consumption of the cooling device to depend on the output power of the wind-driven generator, and can achieve the maximization of the utilization rate of wind energy, improve the comprehensive performances of the generator, such as the electromagnetic property and the heat dissipation performance, and improve the reliability and service life of the key components of the generator that are affected by temperature.

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Inventors:
WEN HUI (CN)
WU LIJIAN (CN)
LI HUAYANG (CN)
SHI YANG (CN)
CUI MING (CN)
Application Number:
PCT/CN2021/094659
Publication Date:
November 25, 2021
Filing Date:
May 19, 2021
Export Citation:
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Assignee:
UNIV ZHEJIANG (CN)
SHANGHAI ELECTRIC WIND POWER GROUP (CN)
International Classes:
F03D7/00; F03D17/00; F03D80/60
Foreign References:
CN111648915A2020-09-11
CN109667730A2019-04-23
CN110374798A2019-10-25
CN105089934A2015-11-25
CN104806743A2015-07-29
CN108266337A2018-07-10
CN104564529A2015-04-29
CN102545254A2012-07-04
US10400753B22019-09-03
CN108204336A2018-06-26
CN108604849A2018-09-28
CN106164477A2016-11-23
CN202010435895A2020-05-21
Other References:
See also references of EP 4155532A4
Attorney, Agent or Firm:
SHANGHAI BESHINING LAW OFFICE (CN)
Download PDF:
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