Looking for breakthrough ideas for innovation challenges? Try Patsnap Eureka!

Overhead power line inspection data collection method based on flying robot

A flying robot and data acquisition technology, applied in the direction of overhead line/cable equipment, instruments, measuring devices, etc., can solve the problems of large equipment investment, low inspection efficiency, high safety risk, etc., and achieve high fuselage stability and inspection Good effect, optimize the effect of the storage method

Inactive Publication Date: 2012-11-14
NORTH CHINA ELECTRIC POWER UNIV (BAODING)
View PDF5 Cites 29 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] Traditional manual inspection consumes a lot of manpower and material resources, high safety risk, low inspection efficiency, and inconvenient data recording and retrieval
At present, the machine inspection method used in actual production in China is mainly manned helicopter inspection. According to the technical guidelines for helicopter inspection of overhead transmission lines, helicopter inspection has high requirements for inspection personnel, high safety risks in the inspection process, and large investment in equipment. , the inspection procedure is complex

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Overhead power line inspection data collection method based on flying robot
  • Overhead power line inspection data collection method based on flying robot
  • Overhead power line inspection data collection method based on flying robot

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0023] The invention provides a method for collecting inspection data of overhead power lines based on a multi-rotor flying robot. The invention will be described in detail below in conjunction with the accompanying drawings and specific implementation methods.

[0024] Such as figure 1 As shown, the overhead power line inspection data collection method based on the flying robot includes the following steps:

[0025] 1) The flying robot is equipped with a visible light camera, an infrared imager, an ultraviolet imager, a temperature and humidity sensor, a barometer, an inertial navigation device and a memory, which stores the position information of the power pole;

[0026] 2) if figure 2 As shown, the ground base station autonomously controls the flying robot to fly in a straight line along the power line 1. The orientation of the visible light camera, infrared imager and ultraviolet imager is at an angle between 20°-90° to the power line 1. The visible light camera, infrar...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

The invention discloses an overhead power line inspection data collection method based on a flying robot and belongs to the field of power line inspection data collection. The method includes that the multi-rotor flying robot is used as a collection tool for collecting data of power transmission lines and towers and can realize switching between autonomous flying and manual remote control, and the manual remote control is adopted for layered detection, especially in tower inspection. Data of static images and video images are respectively stored in the flying robot and a ground base station, and hierarchical indexed storage is adopted to store the data for the convenience of retrieval inquiry. The overhead power line inspection data collection method based on the flying robot has the advantages that problems of low efficiency and inconvenience in data recording and retrieving of manual inspection, high safety risk and strict personnel requirement of manned helicopter inspection and the like are solved, the inspection collection process is flexible, the body is high in stability, and inspection effect is good especially for towers with complex wire arrangement.

Description

technical field [0001] The invention belongs to the field of power line inspection data collection, in particular to a flying robot-based overhead power line inspection data collection method. Background technique [0002] Transmission line inspection is an important means to ensure the safe and reliable operation of transmission lines, and one of its most important tasks is tower inspection. According to the People's Republic of China Electric Power Industry Standard Overhead Transmission Line Operation Regulations (DL / T741-2010), the main objectives of data collection during the inspection process are 1) tower and foundation: whether the tower body and cross arm are damaged, corroded, deformed, foundation and cable Whether it is in good condition; 2) Conductor and ground wire: whether there are broken strands, damage, looseness, hanging foreign objects; 3) Insulator: whether the porcelain insulator is damaged, cracked or burned; whether the glass insulator has flashover or...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
IPC IPC(8): H02G1/02G01D21/02
Inventor 吴华杨国田柳长安刘春阳董蕊芳王江平
Owner NORTH CHINA ELECTRIC POWER UNIV (BAODING)
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Patsnap Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Patsnap Eureka Blog
Learn More
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic, Popular Technical Reports.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com