Remote online monitoring method of energy measurement device

Abstract

The invention relates to a remote online monitoring method of an energy measurement device. Every plant station is provided with a local electric energy meter monitoring unit, and a main remote management station is provided with a data server and an electric energy meter management monitoring terminal; the local electric energy meter monitoring unit is connected with the electric energy meter of every power station point under the jurisdictional limits of the plant station where it locates through a downlink communication cable; the local electric energy meter monitoring unit monitors the measurement status and running status of the electric energy meter in real time, and sends the monitored data to the data server through an uplink remote communication network; the electric energy meter management monitoring terminal takes information on the data server to perform online test, data recording, data analysis, fault judgment and fault alarm on every electric energy meter. The remote online monitoring method of the energy measurement device integrated collection and treatment of the electric energy signal, database management, automatic error check of the electric energy meter, secondary loop status monitoring and alarm into one, saves time and labor, realizes the online remote control test in real time, data analysis and uniform management of the electric energy meter, and improves the management and maintenance of the electric energy meter.

Description

technical field [0001] The invention relates to an electric energy meter detection device, in particular to a remote on-line monitoring method for an electric energy metering device capable of performing real-time online remote monitoring on an electric energy metering device that has been put into operation. Background technique [0002] The currently used energy meter testing equipment has many functions and rich display content, but generally it can only be tested locally at the energy meter production plant, and it is the testing equipment for the energy meter before it leaves the factory. As for the electric energy meter that has been installed at the user end, it needs to be tested. At present, an on-site calibrator is used, which is also a kind of local testing equipment. For the electric energy metering device that has been installed and put into operation, there is currently no equipment that can perform all-round online testing on it. The maintenance of the electri...

AI Technical Summary

Problems solved by technology

[0003] The present invention mainly solves the problem that the original electric energy meter detection equipment can only perform local detection on electric energy meters, and the maintenance of electric energy meters that have been put into use is still in the stage of failure, repair, door-to-door detection, maintenance or replacement, which is time-consuming and laborious , it is impossible to conduct unified online management and data analysis on the electric energy meter, which greatly affects the technical problems of the management and maintenance of the electric energy meter; provide a remote online monitoring method for electric energy metering devices, which can remotely monitor the electric energy metering devices that have been put into use On-line test, fault judgment, record analysis, realize unified management, data analysis and remote control test of electric energy meters, save time and effort, and greatly improve the management and maintenance of electric energy meters

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