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dc.contributor.author
Chu, Zhongda
dc.contributor.author
Markovic, Uros
dc.contributor.author
Hug, Gabriela
dc.contributor.author
Teng, Fei
dc.date.accessioned
2020-09-10T12:25:29Z
dc.date.available
2020-09-09T03:02:08Z
dc.date.available
2020-09-10T12:25:29Z
dc.date.issued
2020-09
dc.identifier.issn
0885-8950
dc.identifier.issn
1558-0679
dc.identifier.other
10.1109/TPWRS.2020.2985843
en_US
dc.identifier.uri
http://hdl.handle.net/20.500.11850/439158
dc.description.abstract
The undergoing transition from conventional to converter-interfaced renewable generation leads to significant challenges in maintaining frequency stability due to declining system inertia. In this paper, a novel control framework for Synthetic Inertia (SI) provision from Wind Turbines (WTs) is proposed, which eliminates the secondary frequency dip and allows the dynamics of SI from WTs to be analytically integrated into the system frequency dynamics. Furthermore, analytical system frequency constraints with SI provision from WTs are developed and incorporated into a stochastic system scheduling model, which enables the provision of SI from WTs to be dynamically optimized on a system level. Several case studies are carried out on a Great Britain 2030 power system with different penetration levels of wind generation and inclusion of frequency response requirements in order to assess the performance of the proposed model and analyze the influence of the improved SI control scheme on the potential secondary frequency dip. The results demonstrate that the inclusion of SI provision from WTs into Unit Commitment (UC) can drastically impact the overall system costs.
en_US
dc.language.iso
en
en_US
dc.publisher
Institute of Electrical and Electronics Engineers
en_US
dc.subject
Frequency control
en_US
dc.subject
Rotors
en_US
dc.subject
Aerodynamics
en_US
dc.subject
Dynamic scheduling
en_US
dc.subject
Time-frequency analysis
en_US
dc.subject
Maximum power point trackers
en_US
dc.subject
Power system stability
en_US
dc.subject
Synthetic inertia
en_US
dc.subject
frequency response
en_US
dc.subject
unit commitment
en_US
dc.subject
recovery effect
en_US
dc.subject
secondary frequency dip
en_US
dc.title
Towards Optimal System Scheduling With Synthetic Inertia Provision From Wind Turbines
en_US
dc.type
Journal Article
dc.date.published
2020-04-14
ethz.journal.title
IEEE Transactions on Power Systems
ethz.journal.volume
35
en_US
ethz.journal.issue
5
en_US
ethz.journal.abbreviated
IEEE Trans. Power Syst.
ethz.pages.start
4056
en_US
ethz.pages.end
4066
en_US
ethz.identifier.wos
ethz.identifier.scopus
ethz.publication.place
New York, NY
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
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
ethz.date.deposited
2020-09-09T03:02:12Z
ethz.source
WOS
ethz.eth
yes
en_US
ethz.availability
Metadata only
en_US
ethz.rosetta.installDate
2020-09-10T12:25:40Z
ethz.rosetta.lastUpdated
2021-02-15T17:08:26Z
ethz.rosetta.versionExported
true
ethz.COinS
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