Electric energy meter test system and method thereof

A test system and test method technology, applied in the direction of testing dielectric strength, measuring devices, measuring electrical variables, etc., can solve the problems of increasing maintenance tasks and the burden of power metering departments

Inactive Publication Date: 2010-07-07
SHENZHEN CLOU ELECTRONICS
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  • Abstract
  • Description
  • Claims
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Problems solved by technology

[0003] Existing withstand voltage verification and character test are carried out separately because they belong to high-voltage and low-voltage tests respectively, which requires multiple meter dismantling, meter installation and wiring, which virtually increases the workload of maintenance and brings great burden to the power metering department. burden

Method used

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  • Electric energy meter test system and method thereof
  • Electric energy meter test system and method thereof
  • Electric energy meter test system and method thereof

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Embodiment Construction

[0017] In order to make the object, technical solution and advantages of the present invention clearer, the present invention will be further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the present invention, not to limit the present invention.

[0018] In the embodiment of the present invention, the PC is provided with a withstand voltage test scheme and a running script, and according to the set withstand voltage test scheme and the running scheme, respectively carry out a withstand voltage test and a running test on the electric energy meter to be tested in the hanging meter cabinet, and get test results.

[0019] see figure 1 , which is a structural diagram of an electric energy meter testing system provided by an embodiment of the present invention. The system includes a PC, a controller, a meter cabinet and an electric energy meter ...

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Abstract

Being applicable to the field of ammeter testing, the invention provides an electric energy meter test system and a method thereof; wherein the system comprises a PC, a controller, a meter hanging cabinet and at least one electric energy meter to be tested; the meter hanging cabinet is used for fixing the electric energy meter to be tested, the PC is provided with a withstand voltage test program and a meter counting program; the PC carries out withstand voltage test on the electric energy meter to be tested, which is arranged in the meter hanging cabinet according to the withstand voltage test program and produces a test result; and the PC carries out meter counting test on the electric energy meter to be tested, which is arranged in the meter hanging cabinet according to the meter counting program and produces a test result. In the invention, the PC is provided with a withstand voltage test program and a meter counting program, respectively carries out withstand voltage test and meter counting test on the electric energy meter to be tested, which is arranged in the meter hanging cabinet according to the withstand voltage test program and the meter counting program and produces test results; in the embodiment of the invention, only one-time wiring is enough for automatically completing withstand voltage test and meter counting test on the electric energy meter to be tested, so that work for electric power maintenance is greatly reduced and work efficiency for electric power maintenance is improved.

Description

technical field [0001] The invention belongs to the field of electric meter testing, in particular to an electric energy meter testing system and method. Background technique [0002] With the continuous popularization of electricity use, the maintenance work of the power system is becoming more and more heavy, which brings a huge burden to the power company. [0003] The existing withstand voltage verification and running character test are carried out separately because they belong to high-voltage and low-voltage tests respectively. It needs to disassemble, install and connect the meter many times, which virtually increases the workload of maintenance and brings great burden to the power metering department. burden. Contents of the invention [0004] The purpose of the embodiments of the present invention is to provide a testing system for electric energy meters, aiming at reducing the workload of electric power maintenance and improving the working efficiency of electr...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01R35/04G01R31/12
Inventor 李鹏飞
Owner SHENZHEN CLOU ELECTRONICS
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