On-line data mining optimized control method based on cyber physical system (CPS) of power distribution network

A technology of data mining and optimal control, applied in data processing applications, instruments, forecasting, etc., can solve problems such as optimal control that does not consider real-time data and fails to realize the overall integration of the distribution network.

Active Publication Date: 2015-12-23
CHINA ELECTRIC POWER RES INST +3
View PDF4 Cites 13 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, various applications based on data mining do not consider the distribution network as a C...

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
  • On-line data mining optimized control method based on cyber physical system (CPS) of power distribution network
  • On-line data mining optimized control method based on cyber physical system (CPS) of power distribution network
  • On-line data mining optimized control method based on cyber physical system (CPS) of power distribution network

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0051] The specific embodiments of the present invention will be further described in detail below in conjunction with the accompanying drawings.

[0052] Such as figure 1 As shown, under the condition of sound distribution network information, an optimal control method based on distribution network CPS online data mining is proposed from the characteristics of sound information such as complexity, contradiction, and redundancy. Among them, distribution network is a typical CPS;

[0053] Specific steps include:

[0054] (1) Obtain the data source of the CPS of the distribution network, and clean the data source; cleaning the data source, information status and data format of the distribution network is the premise and basis of the present invention.

[0055] The acquisition method in step (1) includes embedding sensors in the CPS of the distribution network for acquiring real-time data and historical data in the CPS of the distribution network. All physical entities in the...

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 provides an on-line data mining optimized control method based on the cyber physical system (CPS) of a power distribution network. The method comprises the steps of acquiring the data source of the CPS of the power distribution network and cleaning the data source; establishing an association relationship model between the data source and a controlled variable and conducting the data mining; verifying the correctness of the above association relationship with the actual power distribution network as an analysis example; on the condition that the above association relationship is correct, matching the above association relationship with association rules and outputting a matching result; on the condition that the above association relationship is not correct, correcting association rules; and controlling the power distribution network according to the output result. By adopting the above method, on the premise that the safe operation of the power distribution network is ensured, the cost of power enterprises is lowered. Therefore, the method facilitates the pioneering and developing process of the electricity market.

Description

technical field [0001] The invention relates to an optimization control method, in particular to an optimization control method based on distribution network CPS online data mining. Background technique [0002] CyberPhysical Systems (CPS), also known as CyberPhysical Fusion Systems, is a new research field that has emerged in recent years with the rapid development of information and communication technologies. It was first established by the National Science Foundation (NSF) in Proposed in 2006. CPS is considered to be the third wave of world information technology after computers and the Internet, and its core is the integration of computing, communication, and control, such as figure 2 shown. CPS is a controllable, credible, and scalable networked physical device system that deeply integrates computing, communication, and control capabilities on the basis of environmental perception. It achieves deep integration through the feedback loop of the mutual influence of comp...

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): G06Q10/04G06Q50/06
Inventor 贾东梨刘科研盛万兴孟晓丽刁赢龙胡丽娟何开元叶学顺唐建岗孙勇张世栋邵志敏李建修张林利刘合金李立生
Owner CHINA ELECTRIC POWER RES INST
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Try Eureka
PatSnap group products

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

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap