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Management method and device for nuclear power station DCS system algorithm block complete information

A technology of DCS system and management method, applied in the field of management of complete information of DCS system algorithm block of nuclear power plant, can solve the problems of complex management technology, low query and retrieval efficiency, etc., and achieve the effect of improving work efficiency and saving cost

Pending Publication Date: 2022-01-28
NUCLEAR POWER INSTITUTE OF CHINA
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Problems solved by technology

[0006] Aiming at the problem that the basic algorithm block management technology of the existing DCS system is too complex, resulting in low query and retrieval efficiency, the present invention provides a management method for the complete information of the algorithm block of the DCS system of the nuclear power plant

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  • Management method and device for nuclear power station DCS system algorithm block complete information
  • Management method and device for nuclear power station DCS system algorithm block complete information
  • Management method and device for nuclear power station DCS system algorithm block complete information

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Embodiment 1

[0047] This embodiment proposes a management method for the complete information of the algorithm block of the DCS system of the nuclear power plant, such as figure 1 As shown, the method of the present embodiment includes:

[0048] 1. Custom code the basic algorithm blocks of the nuclear power plant DCS system.

[0049] This embodiment adopts the self-defined algorithm block coding technology, according to the business of the algorithm block, according to the input and output types of the algorithm, the meaning of the algorithm execution, combined with the coding rules specified by the business, the algorithm block is identified by coding, instead of the redundant name of the algorithm block, to solve the problem The problem of poor readability of the algorithm block name provides convenience for understanding and document writing. The encoded algorithm block name can simply and intuitively identify different algorithm blocks, which is convenient for management and use.

[0...

Embodiment 2

[0075] This embodiment proposes a management device for the complete information of the algorithm block of the DCS system of a nuclear power plant, such as Figure 7 As shown, including encoding module, indexing module and classification module.

[0076] Among them, the coding module is used for custom coding the basic algorithm blocks of the nuclear power plant DCS system.

[0077] The index module establishes a one-to-one correspondence between the coded algorithm block and its information description file through the index, and automatically associates the algorithm block with its corresponding information description file.

[0078] The classification module is used to classify the coded algorithm blocks according to business and logic.

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Abstract

The invention discloses a management method and device for nuclear power station DCS system algorithm block complete information. The method comprises the following steps: carrying out custom coding on a nuclear power station DCS basic algorithm block; establishing a one-to-one correspondence relationship between the coded algorithm blocks and the information description files through indexes, and automatically associating the algorithm blocks with the corresponding information description files; and classifying the coded algorithm blocks according to services and logics. The management complexity of the algorithm blocks is reduced, and the searching and positioning efficiency of the algorithm blocks is improved.

Description

technical field [0001] The invention belongs to the technical field of nuclear safety level DCS, and in particular relates to a method and a device for managing complete information of algorithm blocks in a DCS system of a nuclear power plant. Background technique [0002] In the DCS system of nuclear power plants, the implementation of algorithm logic is completed by the combination of pre-developed basic algorithm blocks, and the basic algorithm block is the basic unit of algorithm logic. To accurately design a complex nuclear power algorithm logic, there are many basic algorithm blocks, both in number and type. Each basic algorithm block contains at least a lot of information such as algorithm name, algorithm type, algorithm interface, algorithm meaning, and algorithm implementation. [0003] When designing nuclear power logic, engineering designers need to use a large number of basic algorithm blocks. During use, designers need to quickly understand the approximate loca...

Claims

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Application Information

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IPC IPC(8): G06F30/20G06F16/31
CPCG06F30/20G06F16/316
Inventor 党丽君韩文兴刘明星蒋维李晓龙王远兵李哲叶佩鑫何捷
Owner NUCLEAR POWER INSTITUTE OF CHINA
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