Multi-link power system time delay characteristic analysis method and system
The invention relates to a multi-link power system time delay characteristic analysis method and system, and the method comprises the steps: determining a plurality of links which generate time delay in the information transmission process of a multi-link power system, determining a probability dist...
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| creator | ZHAO ZIXU YI JIANBO ZHANG ZHENYUAN HU WEIHAO WANG KANG LU CHAOQUN LI JIAN ZUO ZHIQI HUANG QI ZHANG GUANGDOU |
| description | The invention relates to a multi-link power system time delay characteristic analysis method and system, and the method comprises the steps: determining a plurality of links which generate time delay in the information transmission process of a multi-link power system, determining a probability distribution function which describes the time delay characteristic of each link based on an M/M/1 queuing theory, and based on a Frank Copula function, determining a Copula function model describing a mutual relation among time delays of a plurality of links; finally obtaining a joint distribution function of the total time delay of the multi-link power system by utilizing a multivariate Sklar theorem according to the Copula function model and a probability distribution function of time delay characteristics of each link, and by utilizing the joint distribution function, obtaining the probability density of the total time delay of the multi-link power system. According to the method, the problem that multi-link time d |
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According to the method, the problem that multi-link time d</abstract><oa>free_for_read</oa></addata></record> |
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| subjects | CALCULATING COMPUTER SYSTEMS BASED ON SPECIFIC COMPUTATIONAL MODELS COMPUTING COUNTING ELECTRIC COMMUNICATION TECHNIQUE ELECTRICITY PHYSICS TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHICCOMMUNICATION |
| title | Multi-link power system time delay characteristic analysis method and system |
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