Topology optimization of AC/DC hybrid distribution network with energy router based on power flow calculation

被引：5
|
作者：
Zhu, Liuzhu [1 ]
Rong, Xiuting [1 ]
Zhao, Jie [2 ]
Zhang, Hui [1 ]
Zhang, Huaixun [2 ]
Jia, Chenyiyang [2 ]
Ma, Gaoyuan [2 ]
机构：
[1] State Grid Anhui Elect Power Co LTD, Econ Res Inst, Hefei 230022, Peoples R China
[2] Wuhan Univ, Sch Elect Engn & Automat, Wuhan 430072, Peoples R China
来源：
ENERGY REPORTS | 2022年 / 8卷
关键词：
Energy router; Power flow calculation; Adaptive multiplier; Matrix algorithm;
D O I：
10.1016/j.egyr.2022.02.208
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：
The application of energy routers will play an important role in the future AC/DC allocation networks. Based on the characteristics of energy routers, this article analyzes the application scenarios of several distribution network topologies and establishes a equivalent steady-state model of the allocation network based on energy routers. Two important evaluation indicators are selected in the equivalent model and optimized according to the matrix algorithm and adaptive multiplier. After optimization, the model is used for power flow distribution calculation and network loss calculation. The numerical analysis outcomes show that the application of this device can greatly improve the value of voltage of the distribution network and reduce the loss of the power grid. (C) 2022 The Author(s). Published by Elsevier Ltd.
引用
收藏
页码：1622 / 1638
页数：17
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