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首页> 外文会议>IFAC workshop on new technologies for automation of metallurgical industry >START CAST BREAKOUTS PREVENTATIVE PREDICTION USING MULTI-WAY PCA TECHNOLOGY
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START CAST BREAKOUTS PREVENTATIVE PREDICTION USING MULTI-WAY PCA TECHNOLOGY

机译：使用多向PCA技术开始铸造突破预测

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摘要

Breakouts during continuous caster start-up operations are of major concern in the steel-making industry, because they can lead to severe damage to equipment, significant process downtime, and potential safety consequences. As a multivariate statistical (MVS) analysis tool, Multi-way PCA (MPCA) is applied for monitoring the start-up operation of a continuous caster in order to predict potential start cast breakouts so the caster can be automatically stopped to avoid the catastrophic event. It is shown to provide good prediction of start cast breakouts resulting in significant savings in operating and maintenance costs. An on-line start cast monitoring system has been successfully implemented at Dofasco's # 2 continuous caster.
机译：在持续施法者启动操作期间的突破在钢制行业中具有重大问题，因为它们可能导致设备严重损坏，重大的过程停机和潜在的安全后果。作为多变量统计（MVS）分析工具，应用多路PCA（MPCA）来监视连续施法者的启动操作，以便预测潜在的开始铸造突破，因此可以自动停止脚轮以避免灾难性事件。它显示出良好的启动突破预测，导致操作和维护成本的显着节省。在Dofasco的＃2连续脚轮上成功实现了在线开始演员监控系统。

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