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GIS equipment detection method, GIS equipment detection system and scanning device thereof

A technology of equipment detection and scanning device, applied in the direction of using radiation for material analysis, etc., can solve the problems of complex structure and large volume, and achieve the effect of improving reliability, ensuring safe and stable operation, and easy operation and use

Inactive Publication Date: 2017-01-25
INST OF HIGH ENERGY PHYSICS CHINESE ACADEMY OF SCI
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

However, due to the large volume and complex structure of GIS equipment, it is impossible to directly use the existing CT device for three-dimensional scanning imaging

Method used

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  • GIS equipment detection method, GIS equipment detection system and scanning device thereof
  • GIS equipment detection method, GIS equipment detection system and scanning device thereof
  • GIS equipment detection method, GIS equipment detection system and scanning device thereof

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Embodiment Construction

[0056] Exemplary embodiments will now be described more fully with reference to the accompanying drawings. Example embodiments may, however, be embodied in many forms and should not be construed as limited to the embodiments set forth herein; rather, these embodiments are provided so that this disclosure will be thorough and complete and will fully convey the concept of example embodiments. communicated to those skilled in the art. In the drawings, the same reference numerals denote the same or similar structures, and thus their detailed descriptions will be omitted.

[0057]Furthermore, the described features, structures, or characteristics may be combined in any suitable manner in one or more embodiments. In the following description, numerous specific details are provided in order to give a thorough understanding of embodiments of the present disclosure. However, those skilled in the art will appreciate that the technical solutions of the present disclosure may be practic...

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Abstract

The invention provides a GIS (Gas Insulated Switchgear) equipment detection method, a GIS equipment detection system and a scanning device thereof. The scanning device for the GIS equipment detection system comprises a light transmission machine, a detector, a supporting mechanism and a carrying mechanism, wherein the detector is opposite to the light transmission machine, and a space formed between the detector and the light transmission machine is used for accommodating a part of interest of GIS equipment to be detected; the light transmission machine and the detector are suspended and fixed on the same side of the supporting structure; the carrying mechanism is used for carrying the supporting structure to do planar motion around a central point of a connecting line, serving as a circle center, between the light transmission machine and the detector. The scanning device can acquire a three-dimensional faultage image of a key component of the GIS equipment.

Description

technical field [0001] The present disclosure relates to the technical field of imaging detection, and in particular to a scanning device for a GIS equipment detection system, a GIS equipment detection system and a GIS equipment detection method. Background technique [0002] GIS (Gas Insulated Switchgear, gas-insulated metal-enclosed switch) equipment is composed of circuit breakers, disconnectors, grounding (fast) switches, busbars, current transformers, voltage transformers, lightning arresters and other high-voltage electrical appliances and are sealed in metal cylinders. Among them, SF with a certain pressure is filled inside it 6 The gas acts as an insulating and arc extinguishing medium. This structure of GIS equipment brings many difficulties to dismantling and maintenance work, and the maintenance work of this equipment is technically difficult and time-consuming. Once a sudden failure causes a power outage, the loss will be huge. With the increasing application o...

Claims

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Application Information

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IPC IPC(8): G01N23/04
Inventor 舒岩峰刘宝东魏存峰
Owner INST OF HIGH ENERGY PHYSICS CHINESE ACADEMY OF SCI