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

Playback method of production process of nuclear power plant and system

A production process and production system technology, applied in the field of data storage and viewing in nuclear power plants, can solve problems such as inconvenient training and guidance, difficulty locating faults, and time-consuming, avoiding unplanned outages, reducing labor costs, and improving technical levels. Effect

Active Publication Date: 2010-09-29
中广核工程有限公司 +1
View PDF0 Cites 20 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The technical problem to be solved by the present invention is to provide a method and system for replaying the production process of a nuclear power plant in view of the defects of the prior art, which are labor-intensive, time-consuming, difficult to locate faults, and inconvenient to train and guide production personnel

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
  • Playback method of production process of nuclear power plant and system
  • Playback method of production process of nuclear power plant and system
  • Playback method of production process of nuclear power plant and system

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0042] In order to make the object, technical solution and advantages of the present invention clearer, the present invention will be further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the present invention, not to limit the present invention.

[0043] The present invention collects production process data in real time, and stores the collected data in a historical database after being processed. Store the historical data of each picture at all time points in the past in the history database, when the user has a playback demand, select the picture that needs to be viewed and played back (that is, the request picture, in the present invention, each picture is provided with a specific numbering, and the user only You need to select the corresponding number), select the time period to be viewed (that is, the request time period, the time unit...

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 relates to a playback method of production process for a nuclear power plant and a system. The method comprises the steps of: collecting the real time data of the production process of the nuclear power plant, filtering, compressing and storing the real time data collected; receiving a playback request, starting the client, connecting and loading the historical database information, and loading the homepage; getting the historical data of page in the period for request; synchronizing the historical data obtained and the request page; and displaying the page synchronized with the data to the users. The invention further relates to a playback system of the production process for the nuclear power plant, comprising a data collecting unit, a data processing and storing unit, a playback controlling panel, a starting and loading unit, clients, a request processing unit, a synchronization processing unit and a cache unit. The invention achieves the random call of page playback in any period and can analyzing the faults accurately and quickly, which increases the safety factor of safe operation of the unit, reduces the labor cost and time cost for the analysis and process of faults.

Description

technical field [0001] The present invention relates to nuclear power plant data storage and viewing technology, more specifically, relates to a method and system for playback of nuclear power plant production process. Background technique [0002] The production and operation process of nuclear power plants is complicated, and it is difficult to locate problems. Often, a simple parameter out of limit or misoperation will have a series of impacts on the unit and cause a unit accident. In order to find out the cause of the accident and accurately locate the fault point, the current practice is to analyze a large amount of related data. However, the data to be analyzed must be obtained from the DCS (Distributed Control System). It increases the burden of DCS, which is not conducive to the safe operation of the unit. Secondly, the data on the DCS cannot be saved for a long time, and the historical data will disappear after a certain period of time, making it impossible to save...

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
CPCY02E30/40Y02E30/00
Inventor 王婷刘高俊张矾倪立功何大宇史觊张焕欣江国进
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