A method of power inspection using Beidou-based power inspection equipment
A technology of power inspection and Beidou, which is applied to overhead line/cable equipment, navigation through speed/acceleration measurement, etc., can solve the problems of not being able to adapt to the geographical environment, slow traveling speed, and high dependence on ground instruments
Inactive Publication Date: 2020-01-10
RONGCHENG POWER SUPPLY CO STATE GRID SHANDONG ELECTRIC POWER CO +1
View PDF5 Cites 0 Cited by
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
Zhang Yunchu, Liang Zize and Tan Min from the Institute of Automation of the Chinese Academy of Sciences published "A Review of Overhead Power Line Inspection Robots" in "Robot" Vol. In 2004, the two articles "Simulation of High Voltage Power Line Walking Robot" published in the Supplement of Volume 32 elaborated the principle and current development level of the walking robot for power line detection. Compared with the traditional detection, the autonomous floating type has the advantages of low cost, high safety quotient, and high reliability, but there are still shortcomings such as high dependence on ground instruments, inability to adapt to complex geographical environments, and the speed of travel Slow, low detection efficiency and other issues
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 moreImage
Smart Image Click on the blue labels to locate them in the text.
Smart ImageViewing Examples
Examples
Experimental program
Comparison scheme
Effect test
Embodiment Construction
[0033] In this embodiment, the power inspection equipment based on Beidou includes an inspection car, a vehicle-mounted unmanned helicopter 101, the car charges the helicopter through the power supply line 102, and the control host 104 communicates with the said vehicle through the data transmission line 103 or wireless communication. The unmanned helicopter 101 communicates, and the control host 104 includes a control unit, a display unit and a joystick 105 . Antenna 107 is provided at the tail or other parts of the inspection vehicle for communication transmission.
[0034] The power line inspection helicopter 101 includes a helicopter body, which is equipped with a Beidou inertial combination attitude and orientation detection device, and a three-coordinate rotation detection pod is arranged on the outside of the body, and is installed on the left front bottom. The pod is equipped with a gyro-stabilized platform. A radio frequency target identifier for identifying the radio ...
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
Login to View More Abstract
The invention discloses a Beidou-based electric power patrol inspection device. The Beidou-based electric power patrol inspection device comprises an automobile and a vehicle-mounted pilotless helicopter; the vehicle-mounted pilotless helicopter is provided with a Beidou inertial integrated attitude position detection device; a three-coordinate rotation detection nacelle is arranged on the outside or the external lower part of the vehicle-mounted pilotless helicopter; the three-coordinate rotation detection nacelle is provided with a gyroscope-stabilized platform; the gyroscope-stabilized platform is loaded with a visible light camera, an ultraviolet imager, and a full-digital dynamic thermal infrared imager; the vehicle-mounted pilotless helicopter is also provided with a radio frequency target recognizer used for recognizing radio frequency information of pole towers under patrol inspection; the flight route of the vehicle-mounted pilotless helicopter is planed based on Beidou navigation system, and the driving route of the automobile is planed based on a patrol inspection route. Electric power patrol inspection can be performed both on the ground and in the air at the same time, and completed segment by segment; labor cost is reduced; and the Beidou-based electric power patrol inspection device is convenient and rapid to use.
Description
technical field [0001] The invention relates to power line patrol inspection technology, in particular to equipment for joint patrol inspection using automobiles and unmanned aerial vehicles. Background technique [0002] Power line inspections mostly use manual inspections. The inspection rate is low, and there are often missed inspections and wrong inspections. Paper and pen are used to record fault defects. There are many subjective factors, and the description of defect records is different, so it cannot be quickly classified and sorted. In order to reduce operating costs, improve operating efficiency, and strengthen information construction, power companies must adopt a modern inspection management system. [0003] With the rapid and comprehensive development of my country's economy, the demand for energy is increasing, and the ultra-high voltage and large-capacity power lines have been greatly expanded. Line corridors need to pass through various complex geographical ...
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
Login to View More Patent Type & Authority Patents(China)
IPC IPC(8): G01C21/18H02G1/02
CPCG01C21/18H02G1/02
Inventor 许春华孙维杰滕超郑媛媛王盛璋姚海燕宋佩儒夏伟伟
Owner RONGCHENG POWER SUPPLY CO STATE GRID SHANDONG ELECTRIC POWER CO