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Investigate transient behaviors and select appropriate fault protection solutions of Uni-grounded AC microgrids
Joint Authors
Chen, Shi Lin
Bui, Duong Minh
Lien, Keng Yu
Source
Issue
Vol. 12, Issue 1 (31 Mar. 2016), pp.102-120, 19 p.
Publisher
Publication Date
2016-03-31
Country of Publication
Algeria
No. of Pages
19
Main Subjects
Abstract EN
Transient situations of a uni-grounded low-voltage AC microgrid are simulated in this paper, which include different fault tests and operation transition test between the grid-connected and islanded modes of the uni-grounded microgrid.
Based on transient simulation results, available fault protection methods are proposed for the main and back-up protection of a uni-grounded AC microgrid.
Main contributions of this paper are (i) analysing transient responses of a typically uni-grounded lowvoltage AC microgrid from line-to-line, single line-to-ground, three-phase faults and a microgrid operation transition test; and (ii) proposing available fault protection methods for uni-grounded AC microgrids, such as non-directional/directional overcurrent protection solutions, under/over voltage protection solutions, differential protection, voltage-restrained overcurrent protection, and other protection principles not based on high fault currents (e.g.
total harmonic distortion detection of phase currents and voltages, or protection methods using symmetrical sequence components of current and voltage).
American Psychological Association (APA)
Bui, Duong Minh& Lien, Keng Yu& Chen, Shi Lin. 2016. Investigate transient behaviors and select appropriate fault protection solutions of Uni-grounded AC microgrids. Journal of Electrical Systems،Vol. 12, no. 1, pp.102-120.
https://search.emarefa.net/detail/BIM-667675
Modern Language Association (MLA)
Bui, Duong Minh…[et al.]. Investigate transient behaviors and select appropriate fault protection solutions of Uni-grounded AC microgrids. Journal of Electrical Systems Vol. 12, no. 1 (2016), pp.102-120.
https://search.emarefa.net/detail/BIM-667675
American Medical Association (AMA)
Bui, Duong Minh& Lien, Keng Yu& Chen, Shi Lin. Investigate transient behaviors and select appropriate fault protection solutions of Uni-grounded AC microgrids. Journal of Electrical Systems. 2016. Vol. 12, no. 1, pp.102-120.
https://search.emarefa.net/detail/BIM-667675
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references : p. 120
Record ID
BIM-667675