The development and application of a pluggable watt-hour meter replacement device with continuous electricity

With the construction and development of smart grid of State Grid Corporation of China, intelligent promotion and application of electricity meters are accelerating. At present, replacing electricity meters requires users to operate after power failure, which will affect users' normal production and life. In order to ensure that users can use electricity normally in the process of changing the meter, we developed a plug and plug electric energy meter replacement device with continuous electricity. The device can be used to change the working mode of power outage meter change, can complete the electricity meter change work without power outage, shorten the operation time of the meter change, improve the work efficiency. The use of this device can also realize the process of changing the meter residents electricity is not lost, for the company to expand sales to create favorable conditions.