Movable substation and working method for unmanned aerial vehicle electric transmission line inspection

Abstract

The invention discloses a movable substation for unmanned aerial vehicle electric transmission line inspection. The movable substation is used for planning and issuing flight tasks, carrying out local monitoring on inspection state information and inspection data, pre-processing inspection image data and carrying out defect pre-diagnosing on inspection result data. The movable substation comprises a human-computer interaction module, an inspection task synchronizing module, a nacelle control module, a GIS module, a flight control module, a flight task planning module, a defect pre-diagnosing module, an image pre-processing module, a meteorology monitoring module, a flight task monitoring module, a data storing module, a GPS module and a communication module. According to the movable substation, the informatization and automation degrees of unmanned aerial vehicle inspecting process and inspecting result processing are enhanced, the efficiency of inspection of an unmanned aerial vehicle is improved, and technology support is provided for safe and reliable operation of unmanned aerial vehicle circuit inspection.

Description

technical field [0001] The invention belongs to the field of maintenance and repair of power system equipment, and relates to the field of unmanned aerial vehicle transmission line inspection, in particular to a mobile substation and working method for unmanned aerial vehicle transmission line inspection. Background technique [0002] UAV line inspection is playing an increasingly important role in transmission line inspection. The UAV line inspection system can partially replace the line inspection workers and the manned machine inspection system. It can inspect the power transmission and transformation lines at an appropriate time, find out the faults and hidden dangers of the line in time, and send the situation back to the ground in time. control center, in order to make correct judgments and eliminate line faults in time. It can greatly reduce the workload of power service personnel, reduce the probability of possible personnel danger, reduce the maintenance cost of po...

AI Technical Summary

Problems solved by technology

The monitoring of this system is only for the GPS information of the UAV, and it cannot effectively monitor the real-time flight status information of the UAV, nor is it applied in the power system.

[0007] The patent application number is 201010595330.1 "A Real-time System for UAV Line Inspection", which realizes real-time monitoring of UAV line inspection data through the ground control station, and uploads the inspection image information to the Internet through the 3G channel, only It can realize remote monitoring of images, but cannot effectively remote monitor the status information of drones, pod status information and ground mobile substation information

The system involved in this patent does not carry out subsequent automatic processing of the result data of the inspection, especially the one-to-one monitoring between the monitoring system and the UAV, and it is impossible to realize the inspection information of multiple UAVs at the same time. effective monitoring

[0008] To sum up, the existing monitoring methods for drone inspections are not very effective, and there are still many problems to be solved

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