Technological obsolescence and the lifecycle management of electrical equipment and automation systems are of fundamental importance to guarantee the operational continuity of power and industrial plants. This article presents a methodology to manage technological obsolescence and establishes requirements to classify equipment and systems into obsolescence grades. Moreover, it presents criteria to determine the impacts of each failure in production losses. Finally, it shows a prioritized ranking of the mitigation actions to minimize and even eliminate the risk of production losses. As a result, there is an increase in plant reliability and downtime avoidance as well as a rational budget destination.

中文翻译：

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电气设备和自动化系统的技术报废管理

电气设备和自动化系统的技术过时和生命周期管理对于保证电力和工业工厂的运行连续性至关重要。本文介绍了一种管理技术过时的方法，并建立了将设备和系统分类为过时等级的要求。此外，它还提出了确定每个故障对生产损失的影响的标准。最后，它显示了缓解措施的优先排序，以最大限度地减少甚至消除生产损失的风险。因此，工厂可靠性和避免停机时间以及合理的预算目标都有所增加。