Combining with a plastic factory project,this paper analyzed the functional structure of the electrical integrated automation system,and the solutions of electrical integrated automation system used in a large chemical plant are proposed.This system achieves the automatic monitoring,protection,measurement,control and data acquisition of the whole plant electrical equipment operating conditions.It can increase the automation level of the power supply system and ensure the safe and reliable operation of power supply system.%分析了结合某塑料工程项目中全厂电气综合自动化系统的功能结构,提出了电气综合自动化系统在大型化工厂中的解决方案。系统实现了对全厂电气设备运行工况的自动监视、保护、计量、控制和数据采集,提高了供电系统的自动化水平,确保了供电系统安全、可靠的运行。
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