Why do we need to develop smart meters?

Smart meter is the intelligent terminal of smart grid, it is not the traditional sense of energy meter, smart meter in addition to the traditional energy meter basic electricity measurement function, in order to adapt to the smart grid and the use of new energy it also has?bi-directional?multi-tariffs?measurement function, customer side control function,?bi-directional?data communication function of multiple data transmission modes, anti-theft function and other intelligent functions, smart meter represent the development direction of future energy-saving smart grid end-user intelligent terminals.

With the global "carbon neutral" requirements of new energy distributed power generation is developing rapidly, in this process involves the measurement of utility power and self-generated electricity, single-phase smart meters in the?bi-directional?metering function is a good solution to the problem of household distributed power generation residual power measurement and settlement online.

The smart meter has built-in high-quality magnetically maintained relays to realize the control of the customer side and meet the functions of time control, power control, remote control, etc., laying the foundation of automatic management and remote management for safe electricity consumption and orderly electricity consumption.

In today's data management, fine management and scientific management, the collection of basic data and original data is indispensable; electricity measurement is the fundamental of power meter, and stable communication is the wing of power meter. The two-way data communication function of smart meter realizes the interactive communication between human and energy meter, so that the meter has a mind to receive human's instruction and upload its own perception; let the electricity consumption become more intelligent, more convenient and more scientific. Various communication methods will be applied according to the use environment and meter type: RS485, PLC, LoRa, WiFine, Zigbee, GPRS (4G), Ethernet, WiFi, optical fiber, etc.

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Yongtailong?insists on product leading strategy, leads the development of products in application fields, digs the implicit pain points and needs of customers according to the feedback from the market, and transforms them into product functions to provide value for customers. According to different countries, different markets and different application scenarios,?Yongtailong's single-phase smart meters and three-phase smart meters will have their own function points; prepayment, anti-temper, high precision, high communication frequency, small size, etc.