Electricity checking system and method based on unmanned aerial vehicle

Abstract

The invention provides an electricity checking system and method based on an unmanned aerial vehicle. The electricity checking system based on the unmanned aerial vehicle comprises an analogue signal processing module, a digital signal processing module, a storage module, a communication module and a power supply module, wherein the analogue signal processing module and the communication module are in one-way connection with the digital signal processing module through I2C buses respectively, the digital signal processing module is in two-way connection with the communication module through an SPI bus, and the power supply module supplies power to the analogue signal processing module, the digital signal processing module, the storage module and the communication module. According to the electricity checking system and method based on the unmanned aerial vehicle, the electricity checking system is carried by the unmanned aerial vehicle, line information is acquired at a short range, and thus whether a line operates in an electrified mode or induction voltage exists on the line is judged; the problem that the requirement for electricity checking of a super-high voltage power transmission project can not be met through a contact electroscope is effectively solved, the problem that the requirement for electricity checking of double circuits on the same tower and cross lines can not be met through a ground non-contact electroscope is also solved, electricity checking reliability is greatly improved, and maintenance safety is guaranteed.

Description

technical field [0001] The invention belongs to the technical field of power grid operation, maintenance and overhaul, and in particular relates to an electric inspection system and method based on an unmanned aerial vehicle. Background technique [0002] The "State Grid Corporation Electricity Safety Work Regulations (Power Line Part)" clearly stipulates that before working on some electrical equipment that is powered off or installing grounding wires in the working section of a power outage line, an electrical test must be performed to verify that the equipment or lines are indeed without voltage. The electroscope is one of the common tools used to detect whether there is voltage on the electric equipment. Through the electroscope, it can be clearly verified whether there is no voltage on the equipment to be repaired, and then other operations are performed to prevent the occurrence of charged grounding wires (closing the grounding knife switch) ), accidentally touching el...

AI Technical Summary

Problems solved by technology

Effectively solve the problem that the contact type cannot meet the requirements of ultra-high voltage and ultra-high voltage transmission projects, and the ground non-contact electroscope cannot meet the problems of double-circuit and cross-crossing lines on the same tower, greatly improving the reliability of electrical inspection and ensuring the safety of maintenance operations

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