A substation point-to-point closed-loop debugging scheme based on substation telecontrol automation technology is proposed. The relationship between the remote control communication mode of the substation and the traditional point-to-point debugging is analyzed, and the basic idea of the point-to-point debugging of the smart substation at this stage is explained. The architecture of the automatic point-to-point closed-loop debugging system is designed, and the realization process of remote signal-to-point and telemetry-to-point is explained. A point table interaction scheme between the verification debugging system and the monitoring system is proposed, and a synchronous clock scheme is proposed for the multi-interval problem in the debugging process. Based on the automatic point triggering of the master station and the substation, a consistency check process is proposed. The proposed closed-loop scheme was tested against a smart substation in a certain area, which demonstrated the effectiveness of the scheme proposed in this paper.
Substation Point-to-Point Closed-Loop Intelligent Debugging Scheme Using Substation Telecontrol Automation Technology
2022-10-12
922644 byte
Aufsatz (Konferenz)
Elektronische Ressource
Englisch
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