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Transformer partial discharge detection system

A partial discharge detection and transformer technology, applied in the direction of testing dielectric strength, etc., can solve problems such as low detection efficiency, and achieve the effect of high detection efficiency and reasonable system design

Inactive Publication Date: 2016-07-13
CHENGDU ZHENZHONG ELECTRIC
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  • Description
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Problems solved by technology

[0007] The invention provides a transformer partial discharge detection system, which solves the technical problem of low detection efficiency in the existing partial discharge detection method, and realizes the technical effect of reasonable system design and high detection efficiency

Method used

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  • Transformer partial discharge detection system

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Embodiment 1

[0027] In the first embodiment, a transformer partial discharge detection system is provided, please refer to figure 1 , the system includes:

[0028] A data acquisition unit, the data acquisition unit is used for data acquisition of the transformer;

[0029] A data storage unit, the data storage unit is used to store the collected data;

[0030] A data analysis unit, the data analysis unit is used to analyze the data in the storage unit;

[0031] a transmission unit, the transmission unit is used to transmit the analyzed data to the display unit;

[0032] a display unit, the display unit is used to display the analysis data in real time on the display;

[0033] A control unit, the control unit is used to control the data acquisition unit, data storage unit, data analysis unit, transmission unit, and display unit.

[0034] Wherein, in the embodiment of the present application, the transmission unit specifically adopts Ethernet or optical fiber for transmission.

[0035] W...

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Abstract

The invention discloses a transformer partial discharge detection system comprising a data acquisition unit used for acquiring transformer data, a data storage unit used for storing the acquired data, a data analysis unit used for analyzing the data in the data storage unit, a transmission unit used for transmitting the analyzed data to a display unit, the display unit used for displaying the analyzed data in a display in real time, and a control unit used for controlling the data acquisition unit, the data storage unit, the data analysis unit, the transmission unit and the display unit. The technical effects of reasonable system design and high detection efficiency are achieved.

Description

technical field [0001] The invention relates to the field of electric equipment research, in particular to a transformer partial discharge detection system. Background technique [0002] The reason for partial discharge is that under the action of an applied voltage, electrostatic charges will dissociate at places with weaker insulation in the electric field. This pulse-shaped discharge can cause insulation degradation, which can lead to transformer failure. In today's electronic information age, the demand for electricity is increasing day by day, and the requirements for the reliability of the power grid are also getting higher and higher. When high-voltage electrical equipment is running in the power grid, if there are insulation defects inside it due to poor manufacturing, aging and external force damage, accidents will occur that will affect the safe operation of the equipment and the power grid. The safe operation of electrical equipment is of great significance in i...

Claims

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Application Information

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IPC IPC(8): G01R31/12
CPCG01R31/12
Inventor 陈怀之王刚聂海涛张仁友胡国波
Owner CHENGDU ZHENZHONG ELECTRIC
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