If the user has his own power generation facilities of distributed clean energy such as solar and wind energy, when the power generation facilities cannot be used up by himself, The excess electricity can be sent to the power grid, so as to save energy and reduce carbon dioxide emissions, not only users live a low-carbon life, At the same time, it can also improve the economic benefits of users.  So let's take a look at how smart meters set the price of electricity and how it differs from regular meters.  

I. How to set electricity price for smart electricity meter?  

1. In the process of use, the nature of power consumption changes, the user applies for change, or the power supply company finds that the nature of power consumption changes and changes.   

2. In different areas, smart electricity meters shall be uniformly set in the meter as required before leaving the factory. After passing the verification, they shall be checked and confirmed by sampling again, and then lead seals shall be added before leaving the factory.  

After the above situation goes through the process, parameters are delivered to the smart electricity meter remotely through the system platform of the power supply company to modify the price parameter information in the electricity meter.  If remote delivery fails, The staff will bring the equipment to the site for debugging and change.  Once the electricity price is corrected, it will be implemented according to the new electricity price, and the previous electricity price and the amount of electricity will not be affected.  

II. The difference between smart meters and ordinary meters  

1. Compared with ordinary electricity meters, smart electricity meters have new functions such as electricity consumption information management, metering information management and electricity consumption monitoring.  In this way, users can better provide timely and accurate electricity calculation function.   

2. with two-way metering function, smart meters support the use of distributed energy.  Not only can it record the amount of electricity coming into the user, It can also record data on the amount of electricity a customer provides to the grid.  

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