Evaluation of Communication Scenarios Inside the Electrical Power System

Codetta‐Raiteri, Daniele; Nai, Richard

doi:10.1080/02286203.2010.11442590

Cited by 3 publications

(1 citation statement)

References 2 publications

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“…The counter measures of research of electric power communication network,in fact is in fact a communication network reliability research, in recent years, it has made a lot of research results, the results of this study on the design of communication network, planning, operation, maintenance and so on each link in the got very extensive application [1] .…”

Section: The Research Status At Home and Abroadmentioning

confidence: 95%

Electric Power Communication Network Optimization Algorithm Based on the Equivalent Network

Xing

Guo²,

Yu³

2014

AMM

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Reliable power network can provide reliable operation of electric power for dispatching communication security, due to many key network nodes external connectivity in the electric power communication network has only one path, so once the link damage because of emergencies, these networks because of the failure of nodes (or communication link) and power operation scheduling of exception can occur easily, thus to cause great damage to the safe operation of the whole power network. In order to improve the robustness of system in this case, this paper designed a new optimization algorithm based on the equivalent network to simplify the real network and the network analysis.

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Section: The Research Status At Home and Abroadmentioning

confidence: 95%

Electric Power Communication Network Optimization Algorithm Based on the Equivalent Network

Xing

Guo²,

Yu³

2014

AMM

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Decision Networks for Security Risk Assessment of Critical Infrastructures

Codetta‐Raiteri

Portinale

2018

ACM Trans. Internet Technol.

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We exploit Decision Networks (DN) for the analysis of attack/defense scenarios in critical infrastructures. DN extend Bayesian Networks (BN) with decision and value nodes. DN inherit from BN the possibility to naturally address uncertainty at every level, making possible the modeling of situations that are not limited to Boolean combinations of events. By means of decision nodes, DN can include the interaction level of attacks and countermeasures. Inference algorithms can be directly exploited for implementing a probabilistic analysis of both the risk and the importance of the attacks. Thanks to value nodes, a sound decision theoretic analysis has the goal of selecting the optimal set of countermeasures to activate.

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Optimization Algorithm of Power Communication Network Based on the Equivalent Network

Xing¹

2014

JNW

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Electric power communication requires two nodes in the network or cable period expires, the communication network as a whole is still can continue to run. Reliable power network can provide reliable operation of electric power for dispatching communication security. Due to many key network nodes external connectivity in the electric power, communication network has only one path, so once the link damage because of emergencies, these networks because of the failure of nodes (or communication link) and power operation scheduling of exception can occur easily, thus to cause great damage to the safe operation of the whole power network. In order to improve the robustness of system in this case, this paper designed a new optimization algorithm based on the equivalent network to simplify the real network and the network analysis. This paper studies the nature of circular web spider's webs and predator characteristics, analysis of the structure characteristics of the orb web and information transfer mechanism, which constructs the network topology model of single and double artificially cobweb; all terminal reliability of the factor theorem analysis of single-layer artificial spider network topology, analysis results show that, compared with the network topology artificial spider web structure and the traditional star network, ring network, double loop network and star network, with better all terminal reliability and stronger survivability. Index Terms-The Equivalent Network; Power Communication Network; Reliability; Total Quantity of Knowledge I. INTRODUCTION Electric power communication network is to serve the power system communication private network, requires support for power system protection and required for high speed and real-time communication, therefore, the safety and reliability of the electric power communication network for communication, protection and control the rapidity and accuracy of the information transmission has very strict requirements [1]. To ensure safety, reliability and efficiency of electric power communication system and improve the communication system of affordable, according to the requirements of the network structure, operation mode, and consider the communication protection of accident caused by negligence and atrocious weather system, in the network the return of any two components damage does not affect the normal operation of the entire network, important business is not broken [2]. Based on this consideration, the design meets the requirements of network optimization algorithm, and put forward the scientific and reasonable network construction plan become the key problem [3]. Smart grid including power generation, transmission, and distribution and electricity sectors such as the communication network, carrying the communication business links advanced distribution operation, advanced measurement system, advanced transmission operation and advanced asset management etc [4]. Smart grid communication according to the function can be divided into enterprise management and operati...

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Evaluation of Communication Scenarios Inside the Electrical Power System

Cited by 3 publications

References 2 publications

Electric Power Communication Network Optimization Algorithm Based on the Equivalent Network

Electric Power Communication Network Optimization Algorithm Based on the Equivalent Network

Decision Networks for Security Risk Assessment of Critical Infrastructures

Optimization Algorithm of Power Communication Network Based on the Equivalent Network

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