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:
Jul. 29, 2025
Filed:
Oct. 27, 2022
Csg Power Generation Co., Ltd. Maintenance and Test Company, Guangzhou, CN;
Mingxuan Yang, Guangzhou, CN;
Yu Gong, Guangzhou, CN;
Xuan Liu, Guangzhou, CN;
Yaxiong Yu, Guangzhou, CN;
Qing Li, Guangzhou, CN;
Xiaobo Qiu, Guangzhou, CN;
Bo Wan, Guangzhou, CN;
Kaiwei Xu, Guangzhou, CN;
Jialiang Yu, Guangzhou, CN;
Weiwei Peng, Guangzhou, CN;
Jun Pei, Guangzhou, CN;
Yunyun Chen, Guangzhou, CN;
Hanqiu Yan, Guangzhou, CN;
Yequan Liang, Guangzhou, CN;
Yu Cui, Guangzhou, CN;
Shusheng Luo, Guangzhou, CN;
Wenxing Hu, Guangzhou, CN;
Li Ye, Guangzhou, CN;
Zhijia Zhai, Guangzhou, CN;
Huan Liu, Guangzhou, CN;
CSG POWER GENERATION CO., LTD. MAINTENANCE AND TEST COMPANY, Guangzhou, CN;
Abstract
Provided are a determination method and apparatus of a main shaft bearing state, an electronic device, and a storage medium. The method includes the following steps: Bearing swing data of a target main shaft bearing at multiple moments within a preset time period are acquired; at least one current data period and current-period bearing swing data in each current data period are determined according to the multiple pieces of bearing swing data; a first abrupt change value and a second abrupt change value are determined according to the current-period bearing swing data in each current data period; and a main shaft bearing state of the target main shaft bearing is determined according to the first abrupt change value and the second abrupt change value.