Method for converting control layer logic diagram into simulation system configuration file

A configuration file and simulation system technology, applied in the field of nuclear power simulation, can solve the problems of long simulation modeling construction period, high configuration error rate, large development workload, etc., to achieve convenient error checking and correction, convenient use, and complete functions Effect

Pending Publication Date: 2020-06-30
RES INST OF NUCLEAR POWER OPERATION +1
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

The main disadvantage of this method is that the development workload is large, the configuration error rate is high, and the verification task is heavy.
In addition, as the engineering data is updated, manual revisions are required for each change, which ultimately leads to a long overall simulation modeling period

Method used

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  • Method for converting control layer logic diagram into simulation system configuration file
  • Method for converting control layer logic diagram into simulation system configuration file

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Embodiment Construction

[0019] Such as figure 1 As shown in the module relation diagram, the whole system includes image file conversion module, logic diagram image recognition module, alarm module and simulation system configuration file generation module.

[0020] A method for converting a logic diagram of a control layer into a simulation system configuration file, comprising the following steps: Step 1: conversion of logical configuration image documents; Step 2: image recognition; Step 3: recognition and alarm; Step 4: establishment of an image recognition library ;Step 5: Generate file; Step 6: File import.

[0021] Step 1: Transformation of the logical configuration image file, which specifically includes the following steps: convert the designer’s logical configuration image file into a single image format, and generate an image file for each logical configuration image in the file.

[0022] Step 2: image recognition, which specifically includes the following steps: (1) the logic diagram ima...

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Abstract

The invention relates to the technical field of nuclear power simulation, in particular to a method for converting a control layer logic diagram into a simulation system configuration file. At present, an artificial modeling method is mostly adopted for configuration logic diagrams in nuclear power stations, and engineers carry out forward configuration modeling according to control logic drawingsof the nuclear power stations. The method has the main defects of large development workload, high configuration error rate and heavy verification task. The method comprises the following steps: step1, converting a logic configuration image document; step 2, carrying out image recognition; 3, carrying out identifying and alarming; 4, establishing an image recognition library; 5, generating a file; 6, importing a file. The method can achieve an image file-to-image conversion function, a system logic diagram image recognition function and an alarm function, and is used for recording and recognizing abnormal positions and abnormal information and a configuration file generation function, so that the efficiency and the accuracy are improved.

Description

technical field [0001] The invention relates to the technical field of nuclear power simulation, in particular to a method for converting a control layer logic diagram into a simulation system configuration file. Background technique [0002] Nuclear power simulators are mostly used for nuclear power plant operator training, nuclear power teaching, design data verification and optimization, etc. The nuclear power simulation platform includes a variety of simulators for different purposes. The simulation system platform used in this method is RINSIM2.0, which is an integrated simulation platform for nuclear power plants developed by the Institute of Nuclear Power Operation. [0003] In order to develop a full range of nuclear power plant simulators, it is necessary to simulate and model the instrumentation and control system. The control layer in the instrumentation and control system is also called the first layer, and its configuration logic diagram has the characteristics ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06K9/00
CPCG06V30/413G06V30/414G06V30/10
Inventor 华志刚张海何靖芸谭超周华
Owner RES INST OF NUCLEAR POWER OPERATION
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