High-energy synchrotron radiation light source magnet power supply fault identification system

A technology for power failure and identification system, applied in the computer field, can solve problems such as affecting the progress of scientific research staff, time-consuming and laborious, etc.

Active Publication Date: 2021-01-15
BEIJING NORMAL UNIVERSITY
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  • Abstract
  • Description
  • Claims
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Problems solved by technology

However, fault detection is a time-consuming and laborious work that requires operators to manually monitor and repair the system. Operation and maintenance personnel can only perform post-event maintenance and unplanned shutdowns, and bear huge maintenance costs and production losses, which will also affect scientific research staff progress

Method used

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  • High-energy synchrotron radiation light source magnet power supply fault identification system
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  • High-energy synchrotron radiation light source magnet power supply fault identification system

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Embodiment Construction

[0042] Exemplary embodiments of the present disclosure will be described in more detail below with reference to the accompanying drawings. Although exemplary embodiments of the present disclosure are shown in the drawings, it should be understood that the present disclosure may be embodied in various forms and should not be limited by the embodiments set forth herein. Rather, these embodiments are provided for more thorough understanding of the present disclosure and to fully convey the scope of the present disclosure to those skilled in the art.

[0043] The data of high-energy synchrotron radiation light source magnet power supply equipment is very precious. With the continuous operation of power supply equipment all year round, the production data continues to accumulate. If these data are not effectively used, it will cause serious waste. The data-driven fault diagnosis method is exactly after obtaining a large amount of historical production data collected, and then perfo...

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Abstract

The invention discloses a high-energy synchrotron radiation light source magnet power supply fault identification system. The system comprises a digital power supply acquisition module, a communication module and an edge computing platform module, real-time state data of magnet power supply nodes of a plurality of high-energy light source systems in the high-energy physical accelerator are acquired through a digital power supply acquisition module; then, the communication module transmits the state data to an edge computing platform module; and the edge computing platform module obtains a feature matrix of each node according to the state data of the plurality of nodes, and then performs power supply data computation and analysis through a corresponding data analysis algorithm to automatically identify a fault node.

Description

technical field [0001] The invention relates to the field of computer technology, in particular to a high-energy synchrotron radiation source magnet power failure identification system. Background technique [0002] The High Energy Photon Source Test Facility (HEPS) is the fourth-generation synchrotron radiation source currently under construction. Its beam energy is designed to be 6GeV and the emittance is less than 0.1nm·rad. The existing high-energy synchrotron radiation light source devices can no longer meet the brightness requirements of scientific research in the new era. Therefore, the construction of a higher-standard fourth-generation high-energy synchrotron radiation light source has become an inevitable choice for scientific research and innovation. The completion of the fourth-generation synchrotron radiation source will also provide users with a better platform for basic scientific research. [0003] The magnet power supply is an important device of HEPS, whic...

Claims

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Application Information

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IPC IPC(8): H02J13/00G06K9/62H04L29/08
CPCH02J13/00001H02J13/00002H04L67/025H04L67/1095H04L67/12G06F18/23213
Inventor 朱立新白忠可孙驰宿金超
Owner BEIJING NORMAL UNIVERSITY
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