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UHF partial discharge spectrum processing system and method adapted to the electric power industry

A technology of partial discharge and electric power industry, applied in the field of UHF partial discharge spectrum processing system, which can solve the problems of non-disclosure of original data of measurement results, inconsistent data format, etc.

Active Publication Date: 2018-09-28
ELECTRIC POWER RESEARCH INSTITUTE OF STATE GRID SHANDONG ELECTRIC POWER COMPANY +1
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  • Abstract
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  • Claims
  • Application Information

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Problems solved by technology

[0004] 2. In addition, for the partial discharge measurement test, the data format of the instrument manufacturers used for UHF partial discharge measurement is not uniform, and the original data of the measurement results are not disclosed

Method used

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  • UHF partial discharge spectrum processing system and method adapted to the electric power industry
  • UHF partial discharge spectrum processing system and method adapted to the electric power industry
  • UHF partial discharge spectrum processing system and method adapted to the electric power industry

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Embodiment Construction

[0075] The present invention will be further described below in conjunction with the accompanying drawings and embodiments.

[0076] Such as figure 1 As shown, the UHF partial discharge map processing system includes a data acquisition module, an intelligent terminal processing module and a data transmission module.

[0077] The data acquisition module connects the UHF partial discharge measuring instrument with the mobile intelligent terminal through RS-232, USB and other interfaces to realize the physical channel for transmitting the measurement files of the UHF partial discharge measuring instrument.

[0078] Intelligent terminal processing module, the intelligent terminal adopts the existing mobile intelligent terminal, which is equipped with a mobile device of the Android system, and the intelligent mobile terminal body is an industrial-grade Android tablet computer, including an 8-core processor with a main frequency of 1.8GHz; 4GDDR3 memory; 64GB storage space, 7-inch ...

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Abstract

The invention discloses a UHF partial discharge spectrum processing system and a UHF partial discharge spectrum processing method adapted to a power industry. The UHF partial discharge spectrum processing method utilizes the existing intelligent mobile terminals for carrying out automatic transmission, analysis and spectrum processing on UHF partial discharge measurement files. According to the UHF partial discharge spectrum processing method, the error caused by manual operation is reduced, the storage and utilization efficiency of UHF partial discharge spectra is increased, and the standardized management of test data is achieved. The UHF partial discharge spectrum processing system and the UHF partial discharge spectrum processing method perform automatic analysis and spectrum processing on the tested measurement files, ensure uniformity and structure of test eigenvalues, convert the spectrum image information into quantizable structured numerical information, and are conductive to the subsequent analysis and statistics of test results.

Description

technical field [0001] The invention relates to the field of UHF partial discharge spectrum processing in the electric power industry, in particular to a UHF partial discharge spectrum processing system and method. Background technique [0002] There are many problems in the following aspects in the current high UF partial discharge map method: [0003] 1. Under the current situation, there are problems such as non-standard test process and non-standard test data management in live detection of substations. During the specific experimental operation, there were many problems such as errors in the corresponding test data and confusion in the format of the uploaded data. It is necessary to uniformly standardize the information of the device under test and the uploaded data. [0004] 2. In addition, for the partial discharge measurement test, the data format of the instrument manufacturers used for UHF partial discharge measurement is not uniform, and the original data of the...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G01R31/12
Inventor 林颖陈玉峰李程启马艳杨祎耿玉杰杜修明白德盟李建志刘兴华
Owner ELECTRIC POWER RESEARCH INSTITUTE OF STATE GRID SHANDONG ELECTRIC POWER COMPANY
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