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:
Sep. 23, 2025
Filed:
May. 30, 2023
Csg Power Generation Co., Ltd. Maintenance and Test Company, Guangdong, CN;
Qing Li, Guangzhou, CN;
Peng Ling, Guangzhou, CN;
Yu Gong, Guangzhou, CN;
Yakang Zhao, Guangzhou, CN;
Xiangdong Liu, Guangzhou, CN;
Yalin Jia, Guangzhou, CN;
Liangliang Nie, Guangzhou, CN;
Mingxuan Yang, Guangzhou, CN;
Jialiang Yu, Guangzhou, CN;
Zhao Wu, Guangzhou, CN;
Minghao Huang, Guangzhou, CN;
Jun Jiang, Guangzhou, CN;
Wenhan Huang, Guangzhou, CN;
Chang Xiao, Guangzhou, CN;
Haixia Yang, Guangzhou, CN;
Dongyang Hu, Guangzhou, CN;
Yaxiong Yu, Guangzhou, CN;
Pengchao Qi, Guangzhou, CN;
Xuan Xie, Guangzhou, CN;
CSG Power Generation Co., LTD. Maintenance and Test Company, Guangdong, CN;
Abstract
A method of synchronization test of a generator set outlet switch apparatus includes that: prior to a synchronization grid-connected closing of an outlet switch apparatus of a target generator set, a wiring phase sequence of a synchronization apparatus is determined to be correct; then three-phase closings of the outlet switch apparatus are determined to be synchronous; two-side voltage waveform data at a closing moment of the outlet switch apparatus is measured and recorded; and a simulated synchronization closing quality coefficient of the outlet switch apparatus of the target generator set is determined according to the two-side voltage waveform data, and a synchronization closing performance of the outlet switch apparatus of the target generator set is evaluated according to the simulated synchronization closing quality coefficient.