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Lightning comprehensive detection early warning system and lightning detection method thereof

A technology of early warning system and lightning, applied in the direction of radio wave measurement system, atmospheric potential difference measurement, measuring device, etc.

Pending Publication Date: 2020-05-19
XIAMEN TAIHANG TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Atmospheric electric field instrument can detect thunder and lightning that will occur nearby, but it cannot detect the location, distance, height and harm of lightning that will occur

Method used

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  • Lightning comprehensive detection early warning system and lightning detection method thereof
  • Lightning comprehensive detection early warning system and lightning detection method thereof
  • Lightning comprehensive detection early warning system and lightning detection method thereof

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Embodiment 1

[0049] This embodiment discloses a comprehensive lightning detection and early warning system, which includes an atmospheric electric field detection module 1, a weather radar module 2 and a system module.

[0050] Wherein, the atmospheric electric field detection module 1 is used to detect the eigenvalue A that at least includes the electric field data of the thunder cloud in a specific area; the weather radar module 2 is used to detect the eigenvalue B that at least includes the geographic location data of the thunder cloud in a specific area; The system module is used to connect the atmospheric electric field detection module 1 and the weather radar module 2, and combine the received eigenvalue A and eigenvalue B to form lightning warning information.

[0051] Among them, eigenvalue A and eigenvalue B are two sets of eigenvalues, including a variety of different parameter values. For example, the meteorological radar module 2, which detects a period of eigenvalues ​​B conta...

Embodiment 2

[0057] This embodiment discloses a comprehensive lightning detection and early warning system, which includes a bracket 3 and an atmospheric electric field detection module 1 , a weather radar module 2 and a system module arranged on the bracket 3 .

[0058] The atmospheric electric field detection module 1 and the meteorological radar module 2 form an integrated structure through the provided support 3, and the support 3 is provided with a mounting seat 4, and the mounting seat 4 is provided with a plurality of atmospheric electric field detection modules 1.

[0059] Wherein, the support 3 structure in the present embodiment is as figure 1 and figure 2 As shown, the weather radar module 2 is arranged at the top, protected by a disc-shaped insulating protective shell, and a wind direction and wind speed detection sensing module is arranged below the weather radar module 2, and four Mounting seat 4 for connection holes.

[0060] The system module includes a control assembly ...

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Abstract

The invention discloses a thunder and lightning comprehensive detection early warning system and a thunder and lightning detection method thereof. The system comprises an atmospheric electric field detection module which is used for detecting a characteristic value A, at least containing electric field data, of thunder and lightning cloud in a specific region; the meteorological radar module is used for detecting a characteristic value B, at least containing geographical position data, of the thunder cloud in a specific area; and the system module is used for connecting the atmospheric electric field detection module and the meteorological radar module and forming lightning early warning information through combination of the received characteristic value A and the received characteristicvalue B. According to the invention, a meteorological radar and atmospheric electric field equipment are combined, a meteorological radar device is embedded into an atmospheric electric field instrument, and radar detection echo data is converted into an echo intensity color map to be superposed on a map, so that a lightning detection early warning radar system is formed.

Description

technical field [0001] The invention belongs to the technical field of lightning protection equipment, and in particular relates to a lightning comprehensive detection and early warning system and a lightning detection method thereof. Background technique [0002] Over the years, the atmospheric electric field instrument used for lightning approach detection has greatly improved the accuracy of detection and early warning, and has played an active role in my country's electric power, petrochemical, meteorological and other industries. With the improvement of the accuracy of warning time, people found that there were not many harmful lightning, which led to many ineffective lightning avoidance actions. [0003] The main manifestations are: how far is the lightning from the warning location, where is the location of the lightning, how high is the lightning from the ground, and how harmful is the upcoming lightning. There have been many ineffective evasion work in the lightnin...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01S13/95G01W1/10G01W1/16
CPCG01S13/951G01W1/16G01W1/10Y02A90/10
Inventor 李欣李博琛王久喜
Owner XIAMEN TAIHANG TECH
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