Low-Voltage Fault Ride Through of the Modular Multilevel Converter in a Battery Energy Storage System Connected Directly to the Medium Voltage Grid
dc.contributor.author
Hillers, André
dc.contributor.author
Biela, Jürgen
dc.date.accessioned
2022-07-20T13:13:30Z
dc.date.available
2017-06-11T12:31:49Z
dc.date.available
2022-07-20T12:07:20Z
dc.date.available
2022-07-20T13:13:30Z
dc.date.issued
2014
dc.identifier.isbn
978-1-4799-3015-9
en_US
dc.identifier.other
10.1109/EPE.2014.6911057
en_US
dc.identifier.uri
http://hdl.handle.net/20.500.11850/89520
dc.identifier.doi
10.3929/ethz-b-000089520
dc.description.abstract
Nowadays, even small and medium sized power generators are required to ride through low-voltage faults without disconnecting themselves from the grid. To the modular multilevel converter (MMC) in a battery energy storage system based on split batteries (sBESS), this presents a unique requirement: In case of a low-voltage grid-fault, the arm voltages leave their steady-state trajectory which can lead to undervoltage or overvoltage in the modules, provoking an unacceptable shutdown of the whole converter. This paper presents a new control strategy to support the arm voltages by making use of the split batteries in case of a fault. The converter can ride through consecutive grid-faults while continuing to supply a current to support the grid and can immediately resume operation after the fault is cleared.
en_US
dc.format
application/pdf
en_US
dc.language.iso
en
en_US
dc.publisher
IEEE
en_US
dc.rights.uri
http://rightsstatements.org/page/InC-NC/1.0/
dc.title
Low-Voltage Fault Ride Through of the Modular Multilevel Converter in a Battery Energy Storage System Connected Directly to the Medium Voltage Grid
en_US
dc.type
Conference Paper
dc.rights.license
In Copyright - Non-Commercial Use Permitted
dc.date.published
2014-09-29
ethz.book.title
2014 16th European Conference on Power Electronics and Applications (EPE'14-ECCE Europe)
en_US
ethz.pages.start
6911057
en_US
ethz.size
7 p.
en_US
ethz.version.deposit
acceptedVersion
en_US
ethz.event
16th European Conference on Power Electronics and Applications, EPE 2014 - ECCE Europe
en_US
ethz.event.location
Lappeenranta, Finland
en_US
ethz.event.date
August 26-28, 2014
en_US
ethz.identifier.wos
ethz.publication.place
Piscataway, NJ
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.::03889 - Biela, Jürgen / Biela, Jürgen
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.::03889 - Biela, Jürgen / Biela, Jürgen
ethz.date.deposited
2017-06-11T12:32:03Z
ethz.source
ECIT
ethz.identifier.importid
imp59365250edb5036288
ethz.ecitpid
pub:140923
ethz.eth
yes
en_US
ethz.availability
Open access
en_US
ethz.rosetta.installDate
2017-07-12T22:35:41Z
ethz.rosetta.lastUpdated
2023-02-07T04:45:37Z
ethz.rosetta.versionExported
true
ethz.COinS
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