Rapid three-phase electronic type electric energy meter calibration crimp connection device and calibration method thereof

Abstract

The invention belongs to the technical field of three-phase electronic type electric energy meter automation, and particularly relates to a rapid three-phase electronic type electric energy meter calibration crimp connection device and a calibration method thereof. Wheels are arranged at the bottom of the crimp connection device, a workbench is arranged on an electric control box supported through the wheels, a meter rack is vertically arranged on the workbench, multiple layers of meter hanging plates are arranged on the meter rack in an inclined mode, multiple unit meter plates are arranged on the surface of each meter hanging plate, left blocks and right blocks are arranged on the edges of the left side and the right side of each unit meter plate, and a control motor is arranged on the back face of each unit meter plate; a hollow plane groove is formed in the surface of each unit meter plate, a sliding floor is arranged in the hollow plane groove, and a three-phase electronic type electric energy meter is arranged on the surface of the sliding floor; left sliding grooves are formed between the sliding floor and the left blocks, right sliding grooves are formed between the sliding floor and the right blocks, a device meter bracket is arranged between the bottom edge of the unit meter plate and the bottom edge of the hollow plane groove, and crimp terminals are arranged on the device meter bracket.

Description

technical field [0001] The invention belongs to the technical field of automation of a three-phase electronic electric energy meter, and in particular relates to a fast three-phase electronic electric energy meter verification crimping device and a verification method thereof. Background technique [0002] With the rapid development of the power technology industry and the widespread use of electronic watt-hour meters, there are difficulties in wiring and low reliability in the verification and detection of three-phase electronic watt-hour meters, which affect the verification efficiency and accuracy of the watt-hour meter. The verification of the traditional three-phase electric energy meter is to install one meter and one meter on the electric energy meter verification device by manual operation. There are as many as 20 three-phase electronic energy meter test wires (including voltage, current, pulse and function test wires), all of which need to be manually connected by t...

AI Technical Summary

Problems solved by technology

[0002] With the rapid development of the power technology industry and the widespread use of electronic watt-hour meters, there are problems in the verification and detection of three-phase electronic watt-hour meters, such as difficult wiring and low reliability, which affect the verification efficiency and accuracy of watt-hour meters.

The verification of the traditional three-phase watt-hour meters is to manually install one meter and one meter to the verification device of the electric energy meter. After the verification is completed, one meter and one meter must be removed and connected

There are as many as 20 test wires for the three-phase electronic energy meter (including voltage, current, pulse and function detection wires), all of which need to be manually connected by the tester one by one to ensure that the wiring is correct, otherwise the test results will be affected by wrong wiring. , the function cannot be detected, the accuracy of the electric energy meter cannot be verified or the verified data cannot be reflected, the operation is difficult and time-consuming, and in severe cases, it will cause faults such as short-circuit burning of the meter

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