Payment method for electric energy meter
An electric energy meter and prepaid technology, which is applied in the field of electric energy meters, can solve the problems of neglected power contribution, no negative power management, and the inability of special users to meet the demand of electricity, and achieve the effect of reasonable management.
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[0035] Such as figure 2 As shown, a payment method for an electric energy meter includes the following steps:
[0036] S1, start;
[0037] S2. Determine whether the electric energy meter chooses to use the conventional prepaid mode to manage the electricity. If the conventional prepaid mode is selected, then enter S3; if the conventional prepaid mode is not selected, then enter S7; this step allows users who cannot generate negative electricity directly Use the original conventional prepaid mode of the electric energy meter to manage the electricity;
[0038] S3. Determine whether the power is a positive power, if it is a positive power, then go to S5, if it is not a positive power, then go to S4; the positive power is the power of the power grid used by the user through various electrical appliances;
[0039] S4. Determine whether the power is negative power; if it is negative power, go to S5; if it is not negative power, go to S17; negative power means that the user charges the power
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