A method and system for upgrading and converting nuclear power plant digital procedures

Abstract

The invention discloses a digitalized regulation upgrading and transformation method and system of a nuclear power plant. The digitalized regulation upgrading and transformation method of the nuclear power plant includes the steps that information in an original regulation file is read through an OLE interface so that an intermediate file can be generated; a webpage template is read to generate a webpage template cloned file; text information in the intermediate file is analyzed, the text information is written into the webpage template cloned file to generate page data; operation information in the intermediate file is analyzed to generate control information capable of being recognized by a corresponding webpage format file, and the control information is added to the page data, and the control information includes check box information, text input box information and skip button information. By means of the technical scheme, conversion efficiency of the regulation file can be improved, the error rate is reduced, it is guaranteed that efficient paper regulation can be quickly synchronized to a unit DCS, and the problem that paper regulation and digitalized regulation synchronization is difficult is solved.

Description

Technical field [0001] The present invention relates to the field of nuclear power, in particular to a method and system for upgrading and converting nuclear power plant digital regulations. Background technique [0002] The synchronous upgrade of the digital regulations and paper effective regulations of the CPR1000 nuclear power plant DCS (Digital Control System) is an important task related to nuclear safety throughout the life of the power plant. At present, there is a large workload of digital regulation conversion in nuclear power plants. , The problem of long update cycle, how to realize the rapid and high-quality update of DCS digital procedures requires technological innovation. [0003] The digital procedure documents of nuclear power plants (such as the second phase of Ling Ao Nuclear Power Station) adopt HTML format, while the original digital procedure documents are in Word or Visio format. At present, if the unit specification file needs to be upgraded, the engineer ...

AI Technical Summary

Problems solved by technology

Because the entire process can only be modified manually, the conversion is heavy, inefficient and error-prone

[0004] In addition, the existing digital program files of nuclear power plants have no version-related content, and operators cannot know whether the program is the latest, and there is a risk of using invalid digital programs

Moreover, the response time is extremely high in the process of nuclear power plant accident handling, and the existing digital accident handling procedures use pictures to display text, which affects the recognition of the text, and the text content is not clear enough when printing out

At the same time, this method results in larger webpage files and increases the load on the DCS network system

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