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  <front>
    <journal-meta>
      <journal-id journal-id-type="publisher-id">56</journal-id>
      <journal-title-group>
        <journal-title>建筑工程前沿</journal-title>
        <abbrev-journal-title>Frontiers of Construction Engineering</abbrev-journal-title>
      </journal-title-group>
      <issn>ISSN: 3104-817X EISSN: 3104-8161</issn>
      <publisher>
        <publisher-name>睿核出版社有限公司</publisher-name>
      </publisher>
    </journal-meta>
    <article-meta>
      <article-id pub-id-type="doi">DOI:10.12429/JZGCQY2662-4964-202510386</article-id>
      <article-id pub-id-type="publisher-id">15428</article-id>
      <title-group>
        <article-title>基于大数据分析的电气二次系统故障预警与维护优化</article-title>
      </title-group>
      <contrib-group>
        <contrib contrib-type="author">
          <string-name>董长青</string-name>
        </contrib>
      </contrib-group>
      <pub-date pub-type="epub">
        <year>2025</year>
        <month>12</month>
      </pub-date>
      <issue>12</issue>
      <abstract>
        <p>电气二次系统作为电力系统安全稳定运行的核心支撑，传统故障预警与维护模式存在响应滞后、效率偏低等问题，难以适配新
能源并网背景下的复杂运行需求。本文基于大数据分析技术，聚焦四大维度，探索故障预警与维护优化路径，提升系统故障识别精准度、
降低运维成本，为电力行业数字化智能化转型提供技术支撑。</p>
      </abstract>
    </article-meta>
  </front>
</article>
