Method and device for generating alarm logic diagram of nuclear power plant

Abstract

This application discloses a method and apparatus for generating alarm logic diagrams for nuclear power plants. The method includes: acquiring a first complete alarm logic diagram of a first alarm signal; the first complete alarm logic diagram includes n alarm logic levels; when n is greater than a preset value, selecting m target alarm logic levels from the n alarm logic levels; for each target alarm logic level, determining a first text description corresponding to the target alarm logic level based on the device type and data processing logic of the input device of the target alarm logic level; the first text description is used to describe the data processing result of the target alarm logic level; and generating a simplified alarm logic diagram corresponding to the first alarm signal based on the first text descriptions corresponding to the m target alarm logic levels and the remaining alarm logic levels in the n alarm logic levels excluding the m target alarm logic levels. This improves the efficiency of acquiring alarm logic diagrams.

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