Predictive Control Method for Active Distribution Networks Considering Information Failure

被引：0
|
作者：
Zhao, Qi [1 ]
Zhang, Xihong [2 ]
Gu, Yaru [2 ]
Lv, Yang [1 ]
Tian, Jiang [1 ]
Chen, Zhong [2 ]
机构：
[1] State Grid Jiangsu Elect Power Co Ltd, State Grid Suzhou Power Supply Co, Suzhou, Peoples R China
[2] Southeast Univ, Sch Elect Engn, Nanjing, Peoples R China
来源：
2021 11TH INTERNATIONAL CONFERENCE ON POWER, ENERGY AND ELECTRICAL ENGINEERING (CPEEE 2021) | 2021年
关键词：
information failure; cyber physical system; predictive control model; schedulable ability;
D O I：
10.1109/CPEEE51686.2021.9383238
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：
Information system data transmission delays, packet loss, and bit errors will cause the information collected by the distribution network control center to deviate from the true value, and as the information failure problem intensifies, the original optimized control strategy cannot meet actual needs. A predictive control method considering the information failure of the distribution network under the cyber-physical fusion system is proposed. Aiming at the information failure problem in CPS, the information elements, routing model and link model are established. Then, combining with the real-time dispatching process of distribution network, a coordination optimization model of active distribution network considering information failure is proposed to minimize the cost. Predictive control model is used to adjust various distributed energy sources. Finally, through the simulation analysis of the improved IEEE33-node distribution network, the feasibility and effectiveness of the proposed method are verified, and the difference of different information failure cases is analyzed.
引用
收藏
页码：127 / 133
页数：7
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