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System and method for ground coil module fault monitoring

A fault monitoring, coil technology, applied in the direction of measuring electricity, measuring devices, measuring magnetic variables, etc.

Pending Publication Date: 2022-07-01
HIWING TECH ACAD OF CASIC
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In the prior art, most ground coil modules are detected by manual inspection. However, due to the large number of ground coil modules and the same appearance, faults cannot be found in time only by manual inspection. ground coil module

Method used

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  • System and method for ground coil module fault monitoring
  • System and method for ground coil module fault monitoring
  • System and method for ground coil module fault monitoring

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Embodiment Construction

[0083] The technical solutions in the embodiments herein will be clearly and completely described below with reference to the accompanying drawings in the embodiments herein. Obviously, the described embodiments are only a part of the embodiments herein, rather than all the embodiments. Based on the embodiments herein, all other embodiments obtained by persons of ordinary skill in the art without creative efforts shall fall within the scope of protection herein.

[0084] In the prior art, the detection of ground coil modules is mostly carried out by manual inspection. However, due to the large number of ground coil modules and the same appearance, it is impossible to detect faults in time only by manual inspection. ground coil module. Therefore, there is an urgent need for a system and method for monitoring the whole life cycle of ground coil modules, which can monitor the health status of ground coil modules and discover faulty ground coil modules in time.

[0085] In order ...

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Abstract

The invention provides a system for ground coil module fault monitoring, and the system comprises a plurality of collection devices which are used for collecting the state information of a plurality of ground coil modules in real time; the analysis device is used for acquiring state information of the plurality of ground coil modules; state information of a target ground coil module and state information of a ground coil module adjacent to the target ground coil module in a specified time period are compared, and / or current state information and specific historical state information of the target ground coil module are compared; obtaining an analysis result of the target ground coil module; and determining the fault condition of the target ground coil module according to the analysis result of the target ground coil module. And compared with a manual inspection mode, the ground coil module group with the fault can be found in time and is more timely and effective.

Description

technical field [0001] The present invention relates to the field of monitoring and maintenance management, in particular, to a system and method for fault monitoring of ground coil modules. Background technique [0002] In the ultra-high-speed low-vacuum pipeline aircraft, a ground coil module needs to be installed on the entire track, and the ground coil module is wound by winding or Litz wire. Since the interaction between the ground coil module and the superconducting magnet installed on the vehicle bogie produces the levitation, propulsion and guiding force required for the train to run, the maglev train will give the ground coil to the ground coil when passing through the ground coil module. The module applies a large current, and the coil insulation layer of the ground coil module running for a long time is easy to age and fail, thus threatening the driving safety. [0003] Therefore, it is necessary to monitor and maintain the health status of the ground coil module...

Claims

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Application Information

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IPC IPC(8): G01R31/00G01R33/07G01D21/02
CPCG01R31/00G01R33/07G01D21/02
Inventor 张艳清毛凯张国华张晓东金成日骆意谷敏沈霄彬
Owner HIWING TECH ACAD OF CASIC
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