Ultraviolet, infrared and visible imaging-based power inspection online monitoring system

A power inspection and monitoring system technology, applied to online monitoring of power inspection with visible imaging, based on ultraviolet and infrared fields, can solve problems such as unsuccessful cases
CN110672980APending Publication Date: 2020-01-10NANJING UNIV 5D TECH
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Patent Information

Authority / Receiving Office
CN Β· China
Patent Type
Applications(China)
Current Assignee / Owner
NANJING UNIV 5D TECH
Publication Date
2020-01-10

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Abstract

The invention aims at solving the technical problem of providing an ultraviolet, infrared and visible imaging-based power inspection online monitoring method and system. Three detection methods, namely a visible light detection method, an infrared detection method and an ultraviolet detection method are organically combined to complement the advantages, so that the technical problem of high-voltage equipment monitoring at present is solved, detection and forecast of exothermic and calorific defects, discharge defects and foreign body intrusion of ultra / extra-high voltage substations and transmission lines are achieved. The power inspection online monitoring system comprises an ultraviolet, visible and infrared video front-end collection module, an intelligent analyzing and processing module and a remote monitoring terminal, wherein the front-end collection module is connected with the intelligent analyzing and processing module, thereby achieving transmission of three-channel video stream; and the intelligent analyzing and processing module is connected with the remote monitoring terminal, thereby achieving analyzing and processing of the video stream and interaction control of theremote terminal.
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Description

technical field

[0001] The invention relates to an ultra / ultra-high voltage substation and transmission line fault and abnormal detection in the field of electric power inspection, and an online monitoring method for electric power inspection based on ultraviolet, infrared and visible imaging. Background technique

[0002] High-definition visible light detection is commonly used in the fault detection of EHV / UHV substations and transmission lines, and visible light detection is relatively mature.

[0003] Infrared temperature measurement can effectively find defects, faults and abnormal conditions of electrical equipment with points, provide a basis for electrical equipment maintenance, and lay a foundation for the transition of electrical equipment from regular maintenance to conditional maintenance. Infrared diagnostic technology is recommended in "Infrared Diagnosis Technology Application Guidance for Live Equipment", and is included in "Preventive Test Regulations for El...

Claims

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