Data transmission of cyber physical power system

被引：2
|
作者：
Hu, Yishuang [1 ]
Jiang, Zhengwei [2 ]
Sun, Yikai [2 ]
Ding, Yi [1 ]
Xu, Chenbo [2 ]
Jin, Xueqi [2 ]
机构：
[1] Zhejiang Univ, Coll Elect Engn, Hangzhou 310027, Zhejiang, Peoples R China
[2] State Grid Zhejiang Econ Res Inst, Hangzhou 310007, Zhejiang, Peoples R China
来源：
FOURTH INTERNATIONAL CONFERENCE ON ENERGY ENGINEERING AND ENVIRONMENTAL PROTECTION | 2020年 / 467卷
关键词：
D O I：
10.1088/1755-1315/467/1/012113
中图分类号：
TE [石油、天然气工业]; TK [能源与动力工程];
学科分类号：
0807 ; 0820 ;
摘要：
Aiming at monitoring the behaviour of power system to make it work correctly and better, cyber physical power system (CPPS) was introduced. However, due to the high integration of cyber system, the complexity of power system is greatly enhanced, which puts forward higher requirements for the reliable and safe operation of CPPS. Moreover, when the cyber system is under attack, abnormal information flow may lead to abnormal energy flow. Therefore, this paper proposes a data transmission mechanism to analyse the information flow among CPPS. A data transmission optimization model based on the transmission matrix is constructed. The data transmission from the cyber system to the power system is quantified by the model. The practicability of the proposed data transmission mechanism is given by numerous cases.
引用
收藏
页数：7
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