Online remote verification intelligent verification system for electric energy metering device based on data sharing

Abstract

The present invention discloses an online remote verification intelligent verification system for an electric energy metering device based on data sharing. The system comprises an on-site monitoring terminal, a communication network and a main station management platform. The on-site monitoring terminal processes the collected credit to form current data and then output; the communication networktransmits the obtained current data to the main station management platform; and the central monitoring device of the main station management platform combines and distributes five different signals to the verification test end of the corresponding monitoring terminal for analysis and calculation, then verification results of different function are formed, and finally the verification result of each function is output. According to the system disclosed by the present invention, a multi-device multi-loop simultaneous verification technology is adopted, and a multi-channel switching technology is controlled by using multi-channel multi-loop software, so that not only sharing of monitoring data of multiple sets of verification devices can be realized, but also the simultaneous verification ofelectric energy errors can be further reduced, and verification efficiency can be improved.

Description

technical field [0001] The invention relates to the field of monitoring and verification of electric energy metering, more specifically, an intelligent verification system for online remote verification of electric energy metering devices based on data sharing. Background technique [0002] With the continuous promotion of the centralized verification mode of electric energy metering equipment, the annual verification tasks of the metrology verification center continue to increase, and the construction scale of automated verification equipment continues to expand. Large-scale, long-term continuous verification poses greater challenges to the quality of automation equipment control. test. In the existing technology, the metrology and verification center cannot conduct a comprehensive verification of the verification and verification device, and cannot provide effective proof of the authenticity and accuracy of the verification device. At the same time, each set of testing equ...

AI Technical Summary

Problems solved by technology

In the existing technology, the metrology and verification center cannot conduct a comprehensive verification of the verification and verification device, and cannot provide effective proof of the authenticity and accuracy of the verification device. At the same time, each set of testing equipment needs Collect different monitoring data at the same time, the monitoring data cannot be shared, and realize the simultaneous verification of multiple devices and multiple circuits

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