Shandong Zhangqiu City Power Supply Company fully promotes the application of RFID electric energy measurement management system
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“After the application of the RFID electronic label electric energy measurement management system, our measurement automation level has been further improved, not only the work efficiency has been improved, but the labor intensity and error rate have also been greatly improved compared with the past.” Shandong Zhangqiu City Power Supply Company Measurement This is what Zhang Yanfang, a central metrologist, said.
A few days ago, Zhangqiu City Power Supply Company fully promoted the application of the RFID electronic tag power measurement management system. Since then, each meter of the company has an electronic “ID card”, which can automatically identify the meter through radio frequency signals and obtain relevant data. Quickly and accurately complete the positioning management, data processing and transmission of various electric energy meters, without manual intervention, quick and convenient operation, replacing the bar code management of the previous meters, not only improving the speed of energy metering management and querying data information of energy metering devices, but also saving Office costs are reduced, labor intensity is reduced, and 9 error rate indicators including the error rate of the verification process entry, the error rate of work orders, and the loss and damage rate are all “cleared.”
There are more than 300,000 electric energy meters in the power supply area of Zhangqiu City Power Supply Company. The verification and rotation of electric energy metering devices are complicated and large in quantity. In the past, the company used bar code management for measurement identification. Although it is cheap and accurate in data collection, the actual application is low in information, and it has poor anti-pollution performance, manual entry, high error probability, fixed identification equipment location, and high labor intensity in storage. The operational limitations that appeared in the meter management work put forward further requirements for strengthening meter automation management. To this end, in early March this year, the company set up a special QC research team for the Metrology Center to conduct in-depth research and investigation on the weak links of meter management indicators, and introduced an electronic label management system. Since the trial of the new system, the company’s power metering management intensive and automated level has been further strengthened. Indicators such as the meter failure rate, the inventory error rate, and the failure rate of unscheduled dismantling have all fallen below 1‰, and the work The efficiency has been improved rapidly, and the warehouse management has all realized the horizontal placement of meters. Take an electric energy meter as an example. It can save at least 243.23 minutes of man-hours from storage to storage. At the same time, the meter management process is all paperless office, which achieves the purpose of reducing loss and energy saving. The amount of paper used for metering various data is 15,000 sheets. According to calculations, more than 800 yuan can be saved by paper alone.
It is reported that Zhangqiu City Power Supply Company has comprehensively promoted the application of RFID electronic tag electric energy measurement management system, which is the first case in the power supply enterprises of the province and counties.
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