How Does the Online Power Meter Reading System Realize the Step-By-Step Charging of Electricity?

At present, most of the provinces and cities in China have implemented the tiered electricity price plan for residential electricity consumption.

Taking a province in China as an example, the electricity price standard for electricity by tiered electricity price for residents is as follows:

Within the first grade of electricity, the benchmark electricity price will be implemented.

In the second power range, on the basis of the benchmark electricity price, the price will be increased by 0.05$ per kilowatt-hour.

In the third power range, on the basis of the benchmark electricity price, a price increase of $0.1 per kWh will be added.

This is equivalent to having three different sets of electricity price calculation standards. Therefore, when developing and researching the prepaid energy meter reading system, the electricity metering function should take into account the factor of the tiered electricity price, so that the administrator can add the tiered electricity price charging scheme.

It is actually very simple for the prepaid energy meter reading system to realize the management of the tiered electricity price. The administrator can set up multiple tiered electricity price schemes in the system. In this way, the system can automatically calculate the total electricity bill according to the user's specific electricity usage.

In addition, it is considered that some cost-controlled energy meters have four different time periods of peaks and valleys, such as peaks and peaks, which are periods when users consume a lot of electricity and consume large amounts of electricity. The flat section is reasonable in electricity consumption and stable in frequency. During the valley power period, there will be excess power at night, and at different time periods of peak and valley, electricity metering and charging are also different. In response to this situation, the prepaid meter reading system can set different charging prices according to different periods of the peak, top, flat, and valley. The setting method is the same as that of the tiered electricity price. It can be operated freely and flexibly in the prepaid meter reading system to realize intelligent and convenient management of the tiered electricity price.