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Discharge status diagnosis based on chromaticity coordinates

机译:基于色度坐标的放电状态诊断

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摘要

It is common for researchers to learn about the physical process of discharge by studying the intensity of specific spectral lines in the emission spectrum. By using this method, every microscopic process involving light radiation can be quantitatively analyzed, but there is a problem of how to select appropriate spectral lines for the comprehensive judgment of changes in the discharge process. Here, we present a comprehensive method for converting the visible spectrum of discharge into chromaticity coordinates. In this way, a large number of spectral data are transformed into a single chromaticity coordinate to diagnose the gas discharge directly and quickly, and the comprehensive evaluation of the discharge status is implemented. (C) 2021 Optical Society of America
机译:研究人员通常通过研究发射光谱中特定谱线的强度来了解放电的物理过程。利用这种方法,可以定量分析涉及光辐射的每个微观过程,但如何选择合适的谱线来综合判断放电过程中的变化是一个问题。在这里,我们提出了一种将可见放电光谱转换为色度坐标的综合方法。该方法将大量光谱数据转换成单一色度坐标,直接、快速地诊断气体放电,实现了放电状态的综合评价。(2021)美国光学学会

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  • 来源
    《Applied optics》 |2021年第14期|共6页
  • 作者单位

    Huazhong Univ Sci &

    Technol Sch Elect &

    Elect Engn Wuhan 471400 Peoples R China;

    Elect Power Res Inst Guangdong Power Grid Co Ltd Guangzhou 510080 Peoples R China;

    Huazhong Univ Sci &

    Technol Sch Elect &

    Elect Engn Wuhan 471400 Peoples R China;

    Huazhong Univ Sci &

    Technol Sch Elect &

    Elect Engn Wuhan 471400 Peoples R China;

    Huazhong Univ Sci &

    Technol Sch Elect &

    Elect Engn Wuhan 471400 Peoples R China;

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  • 正文语种 eng
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