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:
Apr. 18, 2023
Filed:
Sep. 07, 2020
State Grid Fujian Electric Power Co., Ltd., Fujian, CN;
State Grid Fujian Maintenance Company, Fujian, CN;
Jianbin Qiu, Fujian, CN;
Xiuxia Zhang, Fujian, CN;
Yueqing Chen, Fujian, CN;
Jianhong Chen, Fujian, CN;
Minjiang Chen, Fujian, CN;
Zhihui Chen, Fujian, CN;
Zhenxing Zhang, Fujian, CN;
State Grid Fujian Electric Power Co., Ltd., Fuzhou, CN;
State Grid Fujian Maintenance Company, Fuzhou, CN;
Abstract
The present disclosure provides a synchronization system and method for a substation monitoring backend database, an SCD, and an RCD. The system includes: a synchronization token management unit, an SCD synchronization module, an RCD synchronization module, and a monitoring backend database synchronization module. The synchronization token management unit is configured to send or reclaim modification tokens, only at most one of which can exist at a time, and send a synchronization token.