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Composite inspection system and method for transformer substation

A technology for inspection systems and substations, applied in the direction of control/regulation systems, non-electric variable control, and simultaneous control of multiple variables. The effect of increasing inspection capability and improving accuracy

Inactive Publication Date: 2019-02-12
NANJING UNIV OF SCI & TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the accident-prone time period is usually when there is extreme weather or natural disasters. In this case, it is difficult for the robot to go out for inspection tasks, and the staff of the substation need to take risks to conduct manual inspections.

Method used

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  • Composite inspection system and method for transformer substation
  • Composite inspection system and method for transformer substation
  • Composite inspection system and method for transformer substation

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0084] to combine figure 1 , the composite substation inspection system of the present invention includes an inspection robot subsystem 1, a dual-spectrum camera subsystem 3 and a remote terminal 2;

[0085] The inspection robot subsystem 1 includes a network communication module 6, a body main control module 9, a power management module 10, a detection data acquisition module 7, a navigation positioning module 8, an all-drive motion module 11 and an omnidirectional motion module 12;

[0086] The dual-spectrum camera subsystem 3 is used for fixed-point inspections in special cases, including a video acquisition module, a cloud platform 32, a communication module 33, a local storage module 34, a power supply module 35 and a support device 36, wherein the video acquisition module includes a high-definition Camera 30 and infrared camera 31;

[0087] The remote terminal 2 is used to monitor the operation of the robot, including a computer, communication equipment, monitoring and ...

Embodiment 2

[0102] to combine figure 1 , the composite substation inspection system of the present invention includes an inspection robot subsystem 1, a dual-spectrum camera subsystem 3 and a remote terminal 2;

[0103] The inspection robot subsystem 1 includes a network communication module 6, a body main control module 9, a power management module 10, a detection data acquisition module 7, a navigation positioning module 8, an all-drive motion module 11 and an omnidirectional motion module 12;

[0104] The dual-spectrum camera subsystem 3 is used for fixed-point inspections in special cases, including a video acquisition module, a cloud platform 32, a communication module 33, a local storage module 34, a power supply module 35 and a support device 36, wherein the video acquisition module includes a high-definition Camera 30 and infrared camera 31;

[0105] The remote terminal 2 is used to monitor the operation of the robot, including a computer, communication equipment, monitoring and ...

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Abstract

The invention discloses a composite inspection system and method for a transformer substation. The system comprises an inspection robot subsystem, a dual-spectrum camera subsystem and a remote terminal, wherein the inspection robot subsystem is used for carrying out robot inspection; the dual-spectrum camera subsystem is used for fixed point inspection in special cases; and the remote terminal isused for monitoring robot operation. The method comprises the following steps: selecting an inspection mode needing to be operated on a computer in the remote terminal, and carrying out inspection robot inspection or camera fixed point inspection, wherein a camera inspection mode lies in that after a computer command is received by the dual-spectrum camera subsystem, detection data within a time quantum required by the computer are called out from data storage equipment in the remote terminal and are transmitted to the computer so as to complete inspection work at a set position in the transformer substation. The inspection capacity in natural hazards is increased, all-weather inspection for key positions is realized, and the emergency capacity is high.

Description

technical field [0001] The invention belongs to the technical field of power system automation, in particular to a substation composite inspection system and method. Background technique [0002] With the development of the smart grid system, the coverage of substations and power lines is getting wider and wider, which brings convenience to people's lives and brings new problems to the maintenance of equipment. In daily maintenance, if the traditional manual inspection method is used, it will not only consume a lot of manpower, but also cause low work efficiency. At the same time, the coverage, timeliness and accuracy of the inspection cannot be guaranteed. In view of these problems that may be caused by manual inspection, it has gradually become a trend to use substation inspection robots to replace manual inspection. [0003] Existing substation inspection schemes are driven by rechargeable batteries and assembled by mounting sensors, control devices and communication dev...

Claims

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Application Information

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IPC IPC(8): G05D27/02
CPCG05D27/02
Inventor 李胜施佳伟郭健吴益飞薛舒严袁佳泉危海明史一露钱抒婷
Owner NANJING UNIV OF SCI & TECH
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