Invention Grant
- Patent Title: Synchronization system and method for substation monitoring backend database, SCD, and RCD
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Application No.: US17252313Application Date: 2020-09-07
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Publication No.: US11630847B2Publication Date: 2023-04-18
- Inventor: Jianbin Qiu , Xiuxia Zhang , Yueqing Chen , Jianhong Chen , Minjiang Chen , Zhihui Chen , Zhenxing Zhang
- Applicant: State Grid Fujian Electric Power Co., Ltd. , State Grid Fujian Maintenance Company
- Applicant Address: CN Fujian; CN Fujian
- Assignee: State Grid Fujian Electric Power Co., Ltd.,State Grid Fujian Maintenance Company
- Current Assignee: State Grid Fujian Electric Power Co., Ltd.,State Grid Fujian Maintenance Company
- Current Assignee Address: CN Fujian; CN Fujian
- Priority: CN201910932554.8 20190929
- International Application: PCT/CN2020/113854 WO 20200907
- International Announcement: WO2021/057459 WO 20210401
- Main IPC: G06F16/27
- IPC: G06F16/27 ; G06F16/23
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.
Public/Granted literature
- US20210271693A1 SYNCHRONIZATION SYSTEM AND METHOD FOR SUBSTATION MONITORING BACKEND DATABASE, SCD, AND RCD Public/Granted day:2021-09-02
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