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Intelligent power plant maturity evaluation method and system based on information physical system architecture

A cyber-physical system and maturity technology, applied in the field of maturity evaluation of smart power plants based on cyber-physical system architecture, can solve problems such as poor efficiency, lack of evaluation system and evaluation model

Pending Publication Date: 2022-04-12
HUNAN DATANG XIANYI TECH CO LTD
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Problems solved by technology

[0005] In view of the poor benefits generated by the construction of IPP and IPP-CPS in thermal power plants, and the lack of corresponding evaluation systems and evaluation models

Method used

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  • Intelligent power plant maturity evaluation method and system based on information physical system architecture
  • Intelligent power plant maturity evaluation method and system based on information physical system architecture
  • Intelligent power plant maturity evaluation method and system based on information physical system architecture

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Embodiment Construction

[0027] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0028] see Figure 1-6 , a method for assessing the maturity of a smart power plant based on a cyber-physical system architecture, characterized in that it includes the following steps,

[0029] Step 1: Build a smart power plant capability maturity model, and divide IPP-CMM into five levels from low to high according to the different characteristics of each level of CMM, namely, planning level, basic level, development level, mature level and optimization leve...

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Abstract

The invention discloses a smart power plant maturity assessment method and system based on an information physical system architecture, and aims to solve the problems that the construction effect of a current thermal power generation smart power plant is poor, and a corresponding assessment system and a corresponding assessment model are lacked. The method comprises the following steps: firstly, constructing five levels of smart power plant capability maturity models according to features of a smart power plant information physical system, namely, dividing the models into a planning level, a basic level, a development level, a maturity level and an optimization level from low to high; an intelligent power plant maturity hierarchy analysis evaluation index system is constructed from three dimensions of intelligence-value-element, and weights of intelligent power plant maturity evaluation indexes are calculated by adopting a subjective and objective combined weighting method; and constructing an intelligent power plant maturity evaluation model based on the established maturity judgment set grade standard and a fuzzy analytic hierarchy process, thereby realizing fuzzy chromatography analysis and evaluation of the unit-level information physical system and comprehensive evaluation of the maturity of the intelligent power plant.

Description

technical field [0001] The invention relates to the technical field of thermal power smart power plants and cyber-physical systems, and relates to a method and system for evaluating the maturity of smart power plants based on a cyber-physical system architecture. Background technique [0002] With the rapid development of cloud computing, big data, Internet of Things, mobile Internet, artificial intelligence and other technologies, and the continuous integration with power generation technology and management technology, the development concept and construction direction of smart power plants / smart power plants have gradually received attention and attention in China. develop. However, the current industrial and academic circles have different understandings of smart power plants. Power plants are not clear about their own smart power plant construction goals and construction paths, and lack corresponding practical evaluation methods. Smart power plants are the concentrated...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06Q10/06G06Q30/02G06Q50/06
CPCY04S10/50Y04S50/14
Inventor 肖祥武李志金舒畅尹晓峰刘雄彪牛晓瑞白全生李偲希曾婷
Owner HUNAN DATANG XIANYI TECH CO LTD
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