A Method for Locating Ground Faults in Distribution Network Based on Change of Longitudinal Current

2021 ◽  
Author(s):  
Xia Lei ◽  
Wu Hai ◽  
Hu Guo ◽  
Hu Song
Keyword(s):  
Distribution Network ◽  
Longitudinal Current ◽  
Ground Faults

The Simulation Platform of 10kV Distribution Network Based on PSCAD/EMTDC

2011 ◽  
Vol 354-355 ◽  
pp. 918-921
Author(s):  
Bo Xu ◽  
Jun Zhang ◽  
Xu Cai
Keyword(s):  
Laboratory Experiments ◽  
Power Grid ◽  
Distribution Network ◽  
Simulation Platform ◽  
Data Comparison ◽  
Ground Fault ◽  
Basic Framework ◽  
Arc Suppression Coil ◽  
Measurement Units ◽  
Ground Faults

This paper aims at constructing the 10kV distribution network simulation platform on the principle of the laboratory experiments. This project is done by using the PSCAD/EMTDC software and can simulate all kinds of ground faults in the power grid. The platform can be divided into two parts: the basic framework and the user-defined module. The basic framework includes powers, transformers, lines, control and measurement units. Meanwhile, the user-defined module contains a ground arc module, ground fault modules and arc suppression coil(ASC) modules et al. Furthermore, this paper describes several examples of the single-line-to-ground faults in the resonant grounded network. In the end, the validity of the simulation platform is confirmed by the data comparison with the laboratory experiments.

Determination Method for Optimal Installation of Active Filters in Distribution Network with Distributed Generation

2009 ◽  
Vol 129 (6) ◽  
pp. 733-744 ◽  
Author(s):  
Shoji Kawasaki ◽  
Yasuhiro Hayashi ◽  
Junya Matsuki ◽  
Hirotaka Kikuya ◽  
Masahide Hojo
Keyword(s):  
Distributed Generation ◽  
Distribution Network ◽  
Active Filters ◽  
Determination Method

Online Reconfiguration of Distribution Network System based on Load Information from Sensors Embedded in Sectionalizing Switches

2012 ◽  
Vol 132 (10) ◽  
pp. 853-861 ◽  
Author(s):  
Takuya Ishitani ◽  
Ryoichi Hara ◽  
Hiroyuki Kita ◽  
Eiji Kogure ◽  
Yuki Mitsukuri ◽  
...  
Keyword(s):  
Distribution Network ◽  
Network System

Development of Discrete CoFFWA for Distribution Network Reconfigurations

2018 ◽  
Vol 138 (6) ◽  
pp. 494-500
Author(s):  
Hiromitsu Ikegami ◽  
Hiroyuki Mori
Keyword(s):  
Distribution Network
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