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Please use this identifier to cite or link to this item: http://repository.iitr.ac.in/handle/123456789/16886
Title: A new SVM based islanding detection scheme in the presence of distributed generation
Authors: Kumari S.
Bhalja, Bhavesh R.
Maheshwari R.P.
Published in: Proceedings of 2017 7th International Conference on Power Systems, ICPS 2017
Abstract: The injection from small or medium sized distributed generation units operating in parallel with the utility grid supply presents several technical issues for the control and protection of the system. Amongst these, need is there to protect the system from islanding, caused by the loss of the utility grid supply. Failure to trip islanded generator can lead to problems such as out of phase reclosing, threats to personnel safety, damage of network instruments and degradation of power quality. In this paper a new scheme for islanding detection of distribution network with Distributed Generation (DG) is proposed, using a Support Vector Machine (SVM) classifier. After generating test data (Voltage and Current) using PSCAD/EMTDC simulation package, a decision of islanding or non islanding condition is carried out using SVM classifier. The proposed scheme is tested on islanding and various non islanding conditions such as faults on adjacent feeder, sudden change of load, capacitor switching, normal condition etc. and found to be highly effective in islanding detection. © 2017 IEEE.
Citation: Proceedings of 2017 7th International Conference on Power Systems, ICPS 2017, (2018), 352- 357
URI: https://doi.org/10.1109/ICPES.2017.8387319
http://repository.iitr.ac.in/handle/123456789/16886
Issue Date: 2018
Publisher: Institute of Electrical and Electronics Engineers Inc.
Keywords: Distributed generation
islanding condition
Support Vector Machine
ISBN: 9.78E+12
Author Scopus IDs: 57202939635
12790894600
8941720600
Author Affiliations: Kumari, S., Department of Electrical Engineering, Indian Institute of Technology, Roorkee, India
Bhalja, B., Department of Electrical Engineering, Indian Institute of Technology, Roorkee, India
Maheshwari, R.P., Department of Electrical Engineering, Indian Institute of Technology, Roorkee, India
Appears in Collections:Conference Publications [EE]

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