Nos publications scientifiques
Recommendations for surface conductivity characterisation under high voltage direct current (HVDC)
Phenomena of charge accumulation on the insulator surface are of major interest in Gas Insulated Substations (GIS) under Direct Current (DC)...
DC cable modelling and High Voltage Direct Current grid grounding system
This paper describes the influence of grounding on voltage and current transients during DC-link fault in a High Voltage Direct Current (HVDC) cable system.
High Dynamics Control for MMC Based on Exact Discrete-Time Model with Experimental Validation
Due to the complexity of the system, the control of the Modular Multilevel Converter (MMC) constitutes an intensive research activity.
Supervisory Control for High-Voltage Direct Current Transmission Systems
The growth of renewable energy production is changing the future of power transmission systems.
DC Voltage Control of MMC-based HVDC grid with Virtual Capacitor Control
Ensuring that the DC voltage remains within an acceptable range is a major concern for HVDC systems.
Virtual Capacitor Control: Mitigation of DC Voltage Fluctuations in MMC-based HVDC Systems
The Modular Multilevel Converters (MMCs) have emerged as the most suitable converter technology for HVDC application.
SFCL‑based full-selective protection strategy for multi-terminal HVDC grids: A case study
A protection strategy for high voltage direct current grids using superconducting fault current limiters as main protection component is presented in this work.
A protection strategy for multi-terminal hvdc grids based on mechanical dc circuit breakers
A protection strategy for multi-terminal HVDC (MTDC) grids based on AC/DC converters without fault blocking capability such as half-bridge MMC converters is presented in this paper.
Surge and extended overvoltage testing of HVDC cable systems
In this contribution we give a short status update of the Cigré JWG B4/B1/C4.73. This joint working group deals with investigating the surge and extended overvoltage testing of HVDC cable systems. We present a historic overview over the standardization situation for HVDC cable systems.
Surge and extended overvoltage testing of HVDC cable systems
In this contribution we give a short status update of the Cigré JWG B4/B1/C4.73. This joint working group deals with investigating the surge and extended overvoltage testing of HVDC cable systems. We present a historic overview over the standardization situation for HVDC cable systems.
