Resumen
Protection of a meshed VSC-HVDC grid is a challenge due to the behaviour of DC current and voltage signals during fault conditions. Protection systems must operate in a very short time range. Since fault detection should be very fast, local measurement based algorithms are mostly used; communication based algorithms lack the needed speed as a result of the communication time delay. This way, a ROCOV algorithm is proposed in this paper. This algorithm is analysed for different fault conditions.
| Idioma original | Inglés |
|---|---|
| Número de artículo | 260 |
| Páginas (desde-hasta) | 167-171 |
| Número de páginas | 5 |
| Publicación | Renewable Energy and Power Quality Journal |
| Volumen | 18 |
| DOI | |
| Estado | Publicada - 2020 |
ODS de las Naciones Unidas
Este resultado contribuye a los siguientes Objetivos de Desarrollo Sostenible
-
ODS 7: Energía asequible y no contaminante
Palabras clave
- HVDC grid
- ROCOV
- Fault detection
- Protection system
- VSC
Project and Funding Information
- Funding Info
- The authors gratefully acknowledge the support from the Spanish Ministry of Economy, Industry and Competitiveness (project ENE2016-79145-R AEI/FEDER, UE), the Basque Government (GISEL research group IT1191-19), as well as from the University of the Basque Country UPV/EHU (research group funding GIU18/181).
Huella
Profundice en los temas de investigación de 'Fault detection based on ROCOV in a multi-terminal HVDC grid'. En conjunto forman una huella única.Citar esto
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