What are the Reasons for the Failure of Smart Metering Accuracy?

As a Din Rail Meter Manufacturer, share with you. The arrival of smart meters has facilitated the lives of residents. This is not only a change in lifestyle, but also the transformation and development of the industry, as well as the embodiment of social progress. The evolution of human beings from the primitive era to the tool era to the intelligent era is the development of human wisdom.

After switching to the Smart Prepayment Prepaid Meter, citizens can know in time whether their pre-stored electricity bills are sufficient. When paying electricity bills, citizens do not have to go to the power supply office's business hall to queue up, but only use their mobile phones when they are free. It can easily complete the payment of electricity bills; smart meters can also monitor the electricity consumption of household appliances, which is convenient for citizens to save electricity.

Smart Sensor Din Rail Installation Wifi Meter

The accuracy of the metering data in the smart meter is crucial, but in practice it is one of the major faults of the smart energy meter that the metering accuracy is out of tolerance. Among these faults are:

First, when the voltage and current are present, the smart meter's indication is not available. At this time, it must be ruled out. It may be that the pulse is not connected, the line connection is not strong, and there are places where there is a virtual weld. Check the internal lines one by one .

Secondly, if the intelligent electric energy indicator is not displayed, and the cause of the failure is still not found, then it is necessary to consider whether the electrical components are damaged. If the electrical components are damaged, the voltage and current cannot be normally provided.

The third electrical component caused an error in the smart meter's metering indication. Because the resistance in the smart meter is different, but they all play their respective roles. The aging of the resistance will also affect the smart meter's measurement data. Voltage and current, other functions are normal, but not counting electricity. This situation is generally caused by the failure of the CF pin of the metering chip to send the active power pulse signal to the MCU for processing.

The promotion and use of smart meter fee control system in the whole society is a good thing that benefits the country and the people. The first is that it can be put into use, which can fundamentally reduce the laborious work of the power supply department staff to manually collect electricity charges and stop power transmission, and improve the efficiency of the power supply department; the second is that users can easily and quickly obtain such electricity costs from their mobile phones. Information such as notification, collection of arrears, and instructions for power outage and resumption will increase the user's payment rate, with obvious social and economic benefits. The third is the promotion and use of the system, which can change the traditional way of electricity use by residents and help the citizens develop energy savings The good habit also lays the foundation for building a smart city.

Our company also has Smart Sensor Din Rail Installation Wifi Meter on sale, welcome to consult.