RT Conference Proceedings
T1 A comparison of non-unit and unit protection algorithms for HVDC grids
A1 Perez-Molina, Maria Jose
A1 Larruskain, Dunixe Marene
A1 Lopez, Pablo Eguia
A1 Abarrategi, Oihane
A1 Santos-Mugica, Maider
AB From a prospect where High Voltage Direct Current systems are the most promising alternative for new grid expansion as well as for integration of renewable energies at worldwide level, this paper analyses DC protection systems and their challenges on detecting and clearing faults. The focus of this paper is a comparison between non-unit and unit protection systems. It is also presented a study case with a simple non-unit algorithm, which is enhanced with a communication system.
PB Institute of Electrical and Electronics Engineers Inc.
SN 9781728120713
YR 2019
FD 2019-05
LK https://hdl.handle.net/11556/2747
UL https://hdl.handle.net/11556/2747
LA eng
NO Perez-Molina , M J , Larruskain , D M , Lopez , P E , Abarrategi , O & Santos-Mugica , M 2019 , A comparison of non-unit and unit protection algorithms for HVDC grids . in 2019 AEIT HVDC International Conference, AEIT HVDC 2019 . , 8740430 , 2019 AEIT HVDC International Conference, AEIT HVDC 2019 , Institute of Electrical and Electronics Engineers Inc. , 2019 AEIT HVDC International Conference, AEIT HVDC 2019 , Florence , Italy , 9/05/19 . https://doi.org/10.1109/AEIT-HVDC.2019.8740430
NO conference
NO Publisher Copyright: © 2019 IEEE.
NO ACKNOWLEDGMENT The authors thank the support from the Spanish Ministry of Economy, Industry and Competitiveness (project ENE2016-79145-R AEI/FEDER, UE) and GISEL research group IT1083-16), as well as from the University of the Basque Country UPV/EHU (research group funding PPG17/23).
DS TECNALIA Publications
RD 28 jul 2024