What Are the Development Trends of Prepaid Electricity Meters?

So far, the trend of electric meter design in my country can be found that more intelligent induction electric meters have been better applied in our country. The power supply mode and the corresponding power supply system of the after-sales prepaid electricity meter are more stable, and it can bring more diverse experiences to the use of Chinese customers. In the change of the times, this kind of prepaid water meter also needs to keep changing with the needs of the times. The following is a brief introduction to the development trend of this kind of prepaid electric meter.

1. Functional Modularization

The function settings of prepaid electricity meters must support the concept of being updatable or writable, so it is necessary to continuously improve the function settings of prepaid electricity meters based on the principle of modularization of function settings. In actual application, according to the operation of the smart grid, the functions and solutions of the smart meter can be set or modified remotely, and all functions of the prepaid meter are required to be independent threads without interfering and affecting each other to ensure stability and security, that is, there is no need to replace the entire meter It also removes obstacles to the implementation of new technologies.

2. Interface integration

The detection of electric energy meters has always been a complicated labor, and the current affordable prepaid electric meters must change the existing electric energy meter detection mode to realize intelligent and automatic detection methods. Moreover, the numerous interface settings cannot guarantee the safety and reliability of electrical appliances, which in turn affects the accuracy of electric energy measurement of prepaid electricity meters. Based on the stable number of interfaces and power control functions of this prepaid meter, better utilization can be achieved.

The development of smart grids or advanced measurement systems has put forward more and more requirements for smart energy meters, and has a profound impact on the "smart" effect of smart energy meters. The data processing module design detection method and interface type of the existing smart meter are not enough to meet the future application requirements.