联合装置1#机组状态监测自保系统改造

Improvement of Status Monitor and Automatic Protective Interlock System for No.1 Machine Set in United Units

介绍了武汉石油化工厂联合装置1#机组状态监测与自保系统的改造,实现机组轴位移"二取二",转速"三取二"的自保逻辑,提高了机组自保系统的可靠性。

The improvement of status monitor and automatic protective system of No.1 machine set in united units are introduced, adopting 'two out of two'for the automatic protective logic of axial movement and'two out of three'for over speed have increased the reliability of automatic protective system of No.1 machine set.