The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Dec. 16, 2025
Filed:
May. 21, 2024
China Three Gorges Corporation, Wuhan, CN;
Three Gorges Group Industrial Development (Beijing) Co., Ltd, Beijing, CN;
Zhihua Lin, Wuhan, CN;
Ningning Xie, Wuhan, CN;
Xinxing Lin, Wuhan, CN;
Ruochen Ding, Wuhan, CN;
Geyu Zhong, Wuhan, CN;
Abstract
Provided is an offshore wind turbine generator set having a compressed energy storage system. The set includes, a wind turbine generator set, an air compressor set, an air expander set, a first motor generator, a three-in-one motor, and a combined air storage device, in which the first motor generator is alternatively connected to the wind turbine generator set or the air compressor set, the air compressor set is coaxially connected to the air expander set by means of a three-in-one motor, the combined air storage device includes a first air storage device provided in a tower barrel and a second air storage device provided on the sea, an input end of the combined air storage device is connected to the air compressor set, and an output end of the combined air storage device is connected to the air expander set.