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A capacitor rapid discharge device

A technology for discharge devices and capacitors, which is applied to switch devices, electrical components, connecting contact materials, etc., can solve problems such as potential safety hazards, and achieve the effects of protecting operators, low cost, and saving manpower and material resources.

Active Publication Date: 2022-08-05
WEIHAI POWER SUPPLY COMPANY OF STATE GRID SHANDONG ELECTRIC POWER COMPANY +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The capacitor discharge tool currently used in the field is the traditional grounding wire. For the traditional grounding wire discharge method, only the discharge of the capacitor to the ground or unipolar discharge can be realized. The bipolar discharge requires two people to operate in a small space at the same time, and there are certain problems. Security risks

Method used

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  • A capacitor rapid discharge device
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Examples

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Embodiment Construction

[0018] The specific embodiments of the present application will be further described below with reference to the accompanying drawings.

[0019] like Figure 1-4 As shown, the capacitor rapid discharge device involved in this application includes a slide rail 3, a fixed discharge electrode 1 is fixed on one end of the slide rail 3, and the fixed discharge electrode 1 and the slide rail 3 are insulated and connected. The fixed discharge electrode 1 is fixed on one end of the slide rail 3 through the insulating member 7; the movable discharge electrode 2 can move on the slide rail 3. The movable discharge electrode 2 is fixed on the slide rail 3 .

[0020] In this embodiment, the movable discharge electrode 2 is fixedly connected to the slider 10 , the slider 10 is used in cooperation with the slide rail 3 , and the slider 10 is erected on the upper surface of the slide rail 3 . The slider 10 is also provided with a number of pulleys 11, the pulleys 11 are located in the track...

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Abstract

The present invention provides a capacitor rapid discharge device, which includes a slide rail, a fixed discharge electrode is fixed on one end of the slide rail, and the fixed discharge electrode and the slide rail are insulated and connected; the movable discharge electrode is on the slide rail The movable discharge electrode can be moved. After moving to a preset position, the movable discharge electrode is fixed on the sliding rail by a positioning mechanism; a bracket is fixedly connected to the sliding rail, and the bracket is connected with a casing, a resistor Installed in the casing, the lead wires of the fixed discharge electrode and the movable discharge electrode are respectively connected to the first connection end of the resistor, and the second connection end of the resistor is grounded. The above-mentioned capacitor rapid discharge device can adjust the distance between the two discharge electrodes according to the distance between the two poles of the actual capacitor bank, so as to meet the discharge requirements of different types of capacitor banks.

Description

technical field [0001] The invention relates to the technical field of discharge, in particular to a capacitor rapid discharge device. Background technique [0002] In the work of power production, the shunt capacitor device has the functions of improving the power factor of the system, improving the voltage quality, reducing the line loss, etc. Therefore, the maintenance of the shunt capacitor is of great significance for maintaining the healthy and stable operation of the power system, and safety measures such as discharge and grounding during the maintenance process are important. The arrangement is an important prerequisite for ensuring the safety of power production and plays a decisive role in the operation safety of operators. "The State Grid Corporation Electric Power Safety Work Regulations Substation Section" and "General Technical Requirements for High Voltage Shunt Capacitor Devices" (GB / T 30841-2014) clearly stipulate the operation equipment, work flow and disch...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H01R4/66H01R4/64H02B3/00
CPCH01R4/66H01R4/64H02B3/00
Inventor 马全江邱晔赵晓楠王嫚嫚程波涛于杰张启红李利剑滕国军刘嘉姚晓林孔亮高洁郝秀敏
Owner WEIHAI POWER SUPPLY COMPANY OF STATE GRID SHANDONG ELECTRIC POWER COMPANY
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