Converter and method for replacing electric energy meter without cutting off power by using converter

Abstract

The invention relates to a converter and a method for replacing an electric energy meter without cutting off the power by using the converter. The converter comprises a housing, a transition conversion plug-in and a self-locking plug-in, wherein the transition conversion plug-in and the self-locking plug-in are fixedly arranged on the housing. One end of the transition conversion plug-in is used for being electrically connected with a power inlet wire and a power outlet wire, and the other end of the transition conversion plug-in is used for being electrically connected with a wiring hole of the electric energy meter; and the self-locking plug-in is electrically connected with the transition conversion plug-in. When the electric energy meter needs to be replaced, the self-locking plug-in can be conducted to realize short circuit of the power inlet wire and the power outlet wire; and at the moment, the electric energy meter to be replaced is disconnected with the power inlet wire and the power outlet wire, and power can be directly supplied to a user through the converter. The converter provided by the invention can realize replacement of the electric energy meter without cutting off the power, thereby reducing complaints of users caused by power failure due to non-technical faults, and improving service satisfaction of enterprises.

Description

technical field [0001] The present application relates to the field of smart electric meters, in particular to a converter and a method for replacing electric energy meters by using the converter without power failure. Background technique [0002] With the rapid development of my country's economy, electric energy meters have begun to develop towards intelligence. Intelligent electric energy meters have the basic power consumption measurement function of traditional electric energy meters. The intelligent energy meter can also have intelligent functions such as two-way multi-rate metering function, user-end control function, and anti-theft function. [0003] Since energy meters play an important role, they need to be operated and maintained from time to time. At present, before replacing the electric energy meter, it is necessary to cut off the power before replacing the electric energy meter, because customers have high requirements for uninterrupted power supply. And be...

AI Technical Summary

Problems solved by technology

[0004] Based on this, it is necessary to provide a converter and a method for using the converter to replace the energy meter without power failure in order to solve the problem that the traditional electric energy meter needs to be replaced by a power failure before the replacement.

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