Study On Islanding Detection Methods for Distributed System

DOI

10.2991/eeeis-16.2017.45How to use a DOI?

Keywords

remote detection method; local detection methods; hybird method; islanding; DG.

Abstract

Islanding in power system can be intentional or unintentional. In the past most of the methods were developed for the phenomenon of unintentional islanding. Recently as the distributed generator (DG) sources are able to control voltage and frequency in the islanded part, the phenomenon of unintentional islanded is not common. If the autonomous operation of sources or intentional islanding is desired, then a fast islanding detection technique is necessary . The main philosophy of detecting an islanding situation is to monitor the DG output parameters and system parameters to decide whether or not an islanding situation has occurred from change in the parameters. islanding detection techniques can be classified as remote techniques and local techniques, and local techniques can be divided into passive methods, active methods and hybrid methods. In this paper, several remote and local techniques (passive, active, and hybrid methods) for islanding detection are briefly described. The advantage and limitation of each technique are also introduced. Meanwhile, the comparison of these methods is also discussed.

Copyright

© 2017, the Authors. Published by Atlantis Press.

Open Access

This is an open access article distributed under the CC BY-NC license (http://creativecommons.org/licenses/by-nc/4.0/).

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TY  - CONF
AU  - Bo-Han Liu
AU  - Li Bo
AU  - Guo-Zeng Yan
AU  - Xiang-Ping Ni
AU  - Zhen-Tao Liu
PY  - 2016/12
DA  - 2016/12
TI  - Study On Islanding Detection Methods for Distributed System
BT  - Proceedings of the 2nd Annual International Conference on Electronics, Electrical Engineering and Information Science (EEEIS 2016)
PB  - Atlantis Press
SP  - 342
EP  - 347
SN  - 2352-5401
UR  - https://doi.org/10.2991/eeeis-16.2017.45
DO  - 10.2991/eeeis-16.2017.45
ID  - Liu2016/12
ER  -