Research on hierarchical response recovery method of distribution network fault based on topology analysis

2021 ◽  
Vol 17 (3) ◽  
pp. 216
Author(s):  
Qiuyuan Zheng ◽  
Qiang Wu ◽  
Lianhang Fang ◽  
Wangcheng Zhu ◽  
Yu Liang ◽  
...  
Keyword(s):  
Distribution Network ◽  
Topology Analysis ◽  
Recovery Method ◽  
Response Recovery ◽  
Network Fault

Research on Hierarchical Response Recovery Method of Distribution Network Fault Based on Topology Analysis

2021 ◽  
Vol 17 (3) ◽  
pp. 1
Author(s):  
Zhiwei Cai ◽  
Wangcheng Zhu ◽  
Yu Liang ◽  
Qiuyuan Zheng ◽  
Qiang Wu ◽  
...  
Keyword(s):  
Distribution Network ◽  
Topology Analysis ◽  
Recovery Method ◽  
Response Recovery ◽  
Network Fault

Multi-PV Interfaced Distribution Network fault analysis method considering LVRT control strategy

2021 ◽  
Author(s):  
J. Deng ◽  
S. Liang ◽  
L. Z. Zhu ◽  
L. Yao ◽  
F. Duan ◽  
...  
Keyword(s):  
Control Strategy ◽  
Distribution Network ◽  
Fault Analysis ◽  
Analysis Method ◽  
Network Fault

A Fault Location Method in Distribution Network Based on Firefly Algorithm

2014 ◽  
Vol 971-973 ◽  
pp. 1463-1466
Author(s):  
Qian Wang ◽  
Wei Huang
Keyword(s):  
Mathematical Model ◽  
Firefly Algorithm ◽  
Fault Location ◽  
Short Circuit ◽  
Distribution Network ◽  
Convergence Criterion ◽  
Information Distortion ◽  
Location Method ◽  
Network Fault ◽  
The Impact

In the distribution network fault location, the impact of information distortion needs to be to focus on, especially when the short-circuit current is used as the fault information. Considering the distortion or failure of real-time information and other issues, the quick location method of the failure point in distribution network is analyzed. Based on the mathematical model of distribution network fault location, firefly algorithm is applied. According to the characteristics of fault location objective function in distribution network, convergence criterion is proposed, which is suitable for fault location mathematical model.

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