Operation method for man-machine collaborative inspection of power distribution network

A technology of man-machine and unmanned aerial vehicles, which is applied in the direction of closed-circuit television system, inspection time patrol, non-electric variable control, etc., can solve the problems of manual inspection time-consuming and low efficiency, and achieve convenient power distribution network inspection Operation, strong practicability, manual inspection to adapt to the effect of a wide area

Pending Publication Date: 2021-03-09
DAZHOU POWER BUREAU SICHUAN ELECTRIC POWER
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The technical problem to be solved by the present invention is: manual patrol inspection takes a lot of time and the efficiency is very low.

Method used

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  • Operation method for man-machine collaborative inspection of power distribution network

Examples

Experimental program
Comparison scheme
Effect test

Example Embodiment

[0046]Example 1:

[0047]The inspection objects include in the field town and rural, the entire power supply network line length 4km. There is no electrified railway nearby, and there is no crossing of high-level power supply lines. When the person is in the inspection, it will be set to manually, and the remaining destination objects are allocated to the drone. When allocating drones, set the key inspection of the porcelain flask to break, then no one is patrolling, According to the tower height of the target, the tower is nature (tension, branch, branch), calculate the hover angle, if the information is 10 meters, and there is no branch patrol, the input line angle is calculated (based on latitude and longitude), Then take the insulating photo of the insulating ceramic bottle of the insulating ceramic bottle of both ends as much as possible on both sides of the camera and outline.

Example Embodiment

[0048]Example 2:

[0049]The inspection objects are located in the mountainous countryside. They can be allocated to the drone by other power lines, and the drone is calculated according to the cross information of the patrol targets, first calculate the route leap across the area, each time When approaching the crossing area, automatically calculate the flying height, while reducing flight speed, reminding artificial video surveillance, slowly flying over the area, checking, and ensuring inspection.

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Abstract

The invention discloses an operation method for man-machine collaborative inspection of a power distribution network, relates to the field of inspection of power distribution network equipment, and solves the problems of high time consumption and low efficiency of manual inspection. The method comprises the steps that an unmanned aerial vehicle monitors surrounding environment pictures of an inspection object on an inspection route and sends the pictures to an inspection management platform to judge whether flight of the unmanned aerial vehicle is affected or not, the inspection management platform automatically analyzes and plans an affected area and sends the affected area to a mobile terminal and the unmanned aerial vehicle, and workers hold the mobile terminal to reach the inspection area, inspects the influence area to enter the influence area with the inspection object manually, sets a new area inspection task to the unmanned aerial vehicle, the inspection management platform shares, and the unmanned aerial vehicle performs inspection according to the new area inspection task, executes the step C and then executes the step E. The method is high in practicability, can be applied in a man-machine seamless combination mode, and greatly facilitates the inspection operation of the power distribution network.

Description

technical field [0001] The invention relates to the field of patrol inspection of distribution network equipment, in particular to an operation method for man-machine cooperative patrol inspection of distribution network. Background technique [0002] In the inspection operation of distribution network equipment, it is necessary to ensure that the personnel are in place, record the inspection information on site, and judge whether the equipment has potential safety hazards. It is currently the most widely used method to ensure that inspections are in place and complete records of inspection information are made through paper or electronic equipment. Manual patrol inspection mainly has the following disadvantages: First, it needs to manually go to the vicinity of the equipment one by one, which takes a lot of time and is very inefficient. Second, the information collected by manual inspection is incomplete and inaccurate. For example, the pictures taken by the equipment at t...

Claims

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Application Information

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IPC IPC(8): G05D1/02H04N7/18G07C1/20
CPCG05D1/0253H04N7/18G07C1/20G05D1/0223G05D1/0214G05D1/0278G05D1/0276
Inventor 李春任琴范美鹏舒文雄
Owner DAZHOU POWER BUREAU SICHUAN ELECTRIC POWER
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