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AuthorAbu-Elanien, A. E. B.
AuthorAbdel-Khalik, A.S.
AuthorMassoud, Ahmed
Available date2022-03-23T06:57:29Z
Publication Date2021
Publication NameIEEE Access
ResourceScopus
Identifierhttp://dx.doi.org/10.1109/ACCESS.2021.3092696
URIhttp://hdl.handle.net/10576/28724
AbstractDroop control is widely adopted to control Multi-Terminal high-voltage Direct Current (MTDC) systems with offshore wind farms. During permanent faults, the faulty line should be isolated promptly to preserve a high reliability of the MTDC system. This paper examines the MTDC system performance following a faulty line outage. This study aims to identify the outage types that may lead to a complete loss of system voltage stability and the outages that may have a secondary effect on the system. Moreover, strategies for dealing with outages that may lead to a complete shutdown of the system are also presented. Furthermore, the ranges of droop gains' values that can be employed following fault occurrence to preserve system transient stability are studied. Different scenarios are explored during faulty conditions such as surplus and sparsity of wind power, line overcurrent, outage of lines connected to wind farms, and outage of lines connected to AC grids to validate this study.MATLAB/Simulink platform has been employed to elucidate the presented concept.
SponsorQatar National Research Fund
Languageen
PublisherInstitute of Electrical and Electronics Engineers Inc.
SubjectElectric utilities
HVDC power transmission
Offshore oil well production
Outages
System stability
Droop control
Faulty condition
High reliability
High voltage direct current
Multi terminals
Multi-terminal HVDC
Permanent faults
Stability assessment
Offshore wind farms
TitleMulti-terminal Hvdc system with offshore wind farms under anomalous conditions: Stability assessment
TypeArticle
Pagination92661-92675
Volume Number9
dc.accessType Open Access


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