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Method and device for lightning rod experiment

A lightning rod experiment, lightning rod technology, applied in the direction of measuring devices, instruments, measuring electricity, etc., to achieve the effect of simple structure, low test cost and reliable test

Inactive Publication Date: 2015-12-23
ZHUZHOU PUTIAN ZHONGPU LIGHTNING PROTECTION TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0008] The object of the present invention is to propose a new lightning rod experimental method and device for the problems existing in the existing lightning rod experiment. This kind of lightning rod experimental method and device can effectively Reduce the limitations of the test results, and more comprehensively reflect the effect of the lightning rod in actual use

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  • Method and device for lightning rod experiment
  • Method and device for lightning rod experiment
  • Method and device for lightning rod experiment

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Embodiment 1

[0035] by attaching figure 1 It can be seen that the present invention relates to an experimental method for lightning rods, which uses continuous discharge arcs to test the lightning rods. First, the lightning rods are placed under the lightning rod testing device, and then the alternating current of the lightning rod testing device is raised to more than 3000V through a step-up transformer, and let The lightning rod test device generates continuous arc sparks through a continuous arc spark forming circuit, and then uses the continuous arc sparks to test the lightning rod.

[0036] Further, the described method of allowing the lightning rod test device to generate continuous arc sparks through the continuous arc spark forming circuit is: the input AC power supply of the lightning rod test device is passed through a step-up transformer 1, a rectifier 2, an igniter 3, a discharge electrode 4, The receiving electrode 10, the main capacitor 5 and the step-up coupling transformer 6...

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Abstract

Provided is a method for lightning rod experiments. The method is characterized in that continuous discharge electric arc is used to test a lightning rod, firstly, the lightning rod is put under a lightning rod test device, and then alternating current of the lightning rod test device rises to higher than 3000 V through a boosting transformer, and the lightning rod test device generates continuous arc spark through a continuous arc spark generation circuit, and the continuous arc spark is used to test the lightning rod. The lightning rod test device generating the continuous arc spark through the continuous arc spark generation circuit comprises: an input AC power supply of the lightning rod test device is processed by the continuous arc spark generation circuit to form the continuous arc spark, the continuous arc spark generation circuit being formed by assembling a boosting transformer, a rectifier, an igniter, a discharge electrode, a main capacitor, and a boosting coupling transformer, and the formed continuous arc spark is used to test the lightning rod.

Description

technical field [0001] The invention relates to an experimental method and device for a lightning rod, in particular to an experimental method and device capable of generating continuous arcs to test the performance of a lightning rod to reflect the pros and cons of its protection performance. It belongs to the technical field of lightning protection test. Background technique: [0002] Lightning rod, also known as lightning protection rod, is a device used to protect buildings, tall trees and equipment from lightning strikes. The principle of the lightning rod is to install a lightning-termination device on the top of the protected object, and connect it with the ground discharge grid buried in the ground with a wire that meets the specifications. The specification of the lightning rod must comply with the GB standard, and the height specification of the lightning rod required by each lightning protection category is different. If the lightning protection is not carried ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01R31/00
Inventor 钟平匡宪伟邓应辉
Owner ZHUZHOU PUTIAN ZHONGPU LIGHTNING PROTECTION TECH