Carrier electric energy meter detection system and detection method
A detection system and detection method technology, applied in the direction of measuring devices, measuring electrical variables, instruments, etc., can solve the problem that carrier signals are easy to interfere with each other, and achieve the effect of reducing carrier signal interference
Inactive Publication Date: 2017-11-17
YUNNAN POWER GRID CO LTD ELECTRIC POWER RES INST +1
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Problems solved by technology
The carrier wave energy meter detection in the prior art requires special wiring, and the communication module of the carrier wave energy meter is transmitted through the power line, and the carrier signal is easy to interfere with each other
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[0036] 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 specific 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.
[0037] In the following text, many aspects of the invention will be better understood with reference to the accompanying drawings. Components in the figures are not necessarily drawn to scale. Instead, emphasis is placed on clearly illustrating the components of the invention. Furthermore, like reference numerals indicate corresponding parts throughout the several views of the drawings.
[0038] As used herein, the word "exemplary" or "illustrative" means serving as an example, instance, or illustration. Any implementation described herein as "exemplary" or "illustrative" is not necessa...
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The invention relates to the technical field of detection of electric energy meters, and specifically relates to a carrier electric energy meter detection system and a carrier electric energy meter detection method. The carrier electric energy meter detection system comprises carrier control modules 10, a multichannel server 20, a switch control module 30, a master control apparatus 40, a power source module 50, and a standard electric energy meter module 60. The carrier electric energy meter detection system comprises the master control apparatus, the multichannel server, and the switch control module so that automatic batch detection can be realized; and the master control apparatus cooperates with the switch control module, the carrier control module corresponding to a carrier electric energy meter currently located at a detecting device is switched on, and other carrier control modules are switched off so that the carrier signal interference is reduced.
Description
technical field [0001] The invention relates to the technical field of electric energy meter detection, in particular to a carrier wave electric energy meter detection system and a carrier wave electric energy meter detection method. Background technique [0002] In the power system, before the electric energy meter is connected to the network, it is necessary to check and detect the electric energy measurement error. The carrier wave energy meter detection in the prior art requires special wiring, and the communication module of the carrier wave energy meter is transmitted through the power line, and the carrier signal is easy to interfere with each other. [0003] In view of this, to overcome the above defects in the prior art and to provide a new detection system for carrier energy meters has become a technical problem to be solved urgently in this field. Contents of the invention [0004] The object of the present invention is to provide a carrier wave electric energy...
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IPC IPC(8): G01R35/04
CPCG01R35/04
Inventor 曹敏李仕林李波刘清蝉李毅林聪杨明杨智勇李晓东王光峰于涛夏冰黄凡唐利军
Owner YUNNAN POWER GRID CO LTD ELECTRIC POWER RES INST