Looking for breakthrough ideas for innovation challenges? Try Patsnap Eureka!

Nuclear power plant DCS function verification method, device and system

A technology for functional verification and nuclear power plants, applied in the field of nuclear power, can solve problems such as low verification efficiency and achieve good technical results

Active Publication Date: 2014-12-10
中广核工程有限公司 +1
View PDF12 Cites 20 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

At present, DCS verification is mainly through manual input and configuration failures, resulting in low verification efficiency

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Nuclear power plant DCS function verification method, device and system
  • Nuclear power plant DCS function verification method, device and system
  • Nuclear power plant DCS function verification method, device and system

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0047] In order to make the purpose, technical solutions and beneficial technical effects of the present invention clearer, the present invention will be further described in detail below in conjunction with the accompanying drawings and specific embodiments. It should be emphasized that the specific implementations described in this specification are only for explaining the present invention, not for limiting the application occasions of the present invention.

[0048] Please refer to figure 1 , figure 1 Provides a method to verify the DCS function of a nuclear power plant. include:

[0049] Step 101, click the nuclear power plant instrument control topology diagram on the test interface to select the cabinet to which the DCS to be verified belongs.

[0050] Specifically, through the test interface and entering the overall topological diagram of the instrument and control, the mouse over the area is displayed in "highlight" mode, enter the room where the cabinet is located, and sel...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

The invention discloses a nuclear power plant DCS function verification method which includes: clicking a nuclear power plant instrument control topology graph on a testing interface to select the cabinet which the to-be-verified DCS belongs to; clicking the movable parts in the DCS to generate fault insertion list information; driving a virtual DCS simulation verification platform to perform verification according to the fault insertion lift information. By the method, efficient and fast nuclear power plant DCS function verification is achieved. In addition, the invention further discloses a nuclear power plant DCS function verification device and system.

Description

Technical field [0001] The invention belongs to the technical field of nuclear power, and specifically relates to a method, device and system for verifying the DCS function of a nuclear power plant. Background technique [0002] With the development of digital technology, the Distributed / Digital Control System (DCS) system has gradually been applied to the control field of nuclear power plants, replacing the previous analog instruments. With the rapid development of DCS simulation technology for nuclear power plants, DCS simulation has entered a brand new period. The renewal of DCS simulation technology in nuclear power plants comes from the strong actual demand on the one hand, such as the need for more powerful and complex DCS functions, and the need for configuration training for control personnel; and the need for simulators to be put into production before the actual units and the functions of the engineer station. The need for simulation, etc. As a result, the DCS simulat...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
IPC IPC(8): G21D3/00
CPCY02E30/00
Inventor 苏朝葵张龙强周亮罗文飞田勇高芳芳吕智宏
Owner 中广核工程有限公司
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Patsnap Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Patsnap Eureka Blog
Learn More
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic, Popular Technical Reports.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com