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dc.contributor.author
Davydova, Nadezhda
dc.contributor.author
Hug, Gabriela
dc.date.accessioned
2019-03-06T14:30:40Z
dc.date.available
2018-12-21T11:15:22Z
dc.date.available
2019-03-06T14:30:40Z
dc.date.issued
2018-10-25
dc.identifier.other
10.1049/joe.2018.0176
en_US
dc.identifier.uri
http://hdl.handle.net/20.500.11850/312963
dc.identifier.doi
10.3929/ethz-b-000312963
dc.description.abstract
The high penetration of distributed generation in distribution grids and the development of microgrids may cause the malfunctioning of the conventional distribution level protection systems. Despite multiple works dedicated to addressing this problem, the development of reliable, high-speed, and cost-efficient protection systems for active grids remains a topical issue. This study proposes a protection system for medium voltage lines that relies entirely on the analytical description of travelling wave transients. This protection uses only local high-frequency current measurements and power-frequency voltage measurements, which potentially makes it a low-cost yet reliable solution. The protection system operates securely by not tripping healthy lines in case of disturbances that do not lead to any faults. The proposed protection is tested on the IEEE 34-bus distribution system with distributed generation.
en_US
dc.format
application/pdf
en_US
dc.language.iso
en
en_US
dc.publisher
Institution of Engineering and Technology (IET)
en_US
dc.rights.uri
http://creativecommons.org/licenses/by/3.0/
dc.title
Travelling wave protection with disturbance classification for distribution grids with distributed generation
en_US
dc.type
Conference Paper
dc.rights.license
Creative Commons Attribution 3.0 Unported
dc.date.published
2018-08-20
ethz.journal.title
The Journal of Engineering
ethz.journal.volume
2018
en_US
ethz.journal.issue
15
en_US
ethz.pages.start
830
en_US
ethz.pages.end
835
en_US
ethz.size
6 p.
en_US
ethz.version.deposit
publishedVersion
en_US
ethz.event
The 14th International Conference on Developments in Power System Protection (DPSP 2018)
en_US
ethz.event.location
Belfast, UK
en_US
ethz.event.date
March 12-15, 2018
en_US
ethz.publication.place
Stevenage
en_US
ethz.publication.status
published
en_US
ethz.leitzahl
ETH Zürich::00002 - ETH Zürich::00012 - Lehre und Forschung::00007 - Departemente::02140 - Dep. Inf.technologie und Elektrotechnik / Dep. of Inform.Technol. Electrical Eng.::02632 - Inst. f. El. Energieübertragung u. Hoch. / Power Systems and High Voltage Lab.::09481 - Hug, Gabriela / Hug, Gabriela
en_US
ethz.leitzahl.certified
ETH Zürich::00002 - ETH Zürich::00012 - Lehre und Forschung::00007 - Departemente::02140 - Dep. Inf.technologie und Elektrotechnik / Dep. of Inform.Technol. Electrical Eng.::02632 - Inst. f. El. Energieübertragung u. Hoch. / Power Systems and High Voltage Lab.::09481 - Hug, Gabriela / Hug, Gabriela
en_US
ethz.date.deposited
2018-12-21T11:15:31Z
ethz.source
FORM
ethz.eth
yes
en_US
ethz.availability
Open access
en_US
ethz.rosetta.installDate
2019-03-06T14:30:54Z
ethz.rosetta.lastUpdated
2019-03-06T14:30:54Z
ethz.rosetta.versionExported
true
ethz.COinS
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