Solid insulation electrical endurance assessment under square voltage
Medium-frequency transformers (MFTs) are subjected to distinct electrical stresses compared to conventional 50 Hz transformers.
AC to DC conversion of Over Head Lines
Main benefits and challenges of AC to DC conversion of OHL , with a technical focus on insulation coordination for the dedicated metallic return.
NEWGEN Project: For a New Generation of High-Voltage DC Insulation Materials, Cables and Systems
Such generation of HVDC cables aims at fostering the resilience and reliability of the European transmission grid.
Single-ended transient-based fault identification algorithm using bandlimited measurement devices for HVAC grids
This paper addresses the estimation of fault locations in a HVAC grid from single-ended measurements.
Analysis of Interoperability between DC-Voltage-Droop-Controlled MMCs with Grid-Forming Functionality in a MTDC Grid
The interoperability between droop-controlled Modular Multilevel Converters with Grid-Forming functionality in a 3-terminal DC grid is investigated.
High-power medium-voltage superconducting cables for Europe’s energy transition
This paper describes the superconducting MVDC cable concepts and the main challenges needed to develop and type test the cables.
Qualification of a 10kV MVDC Cable System Including Accessories
Qualification of a 10kV MVDC cable system, highlighting its advantages in energy efficiency, power capacity & operational flexibility.
Hybrid, centralized and distributed, control of MVDC network for linear PV power plant
This paper analyses the control strategy of the Medium Voltage DC collection network of a linear PV power plant.
Definition of Standard Tests for MVDC Solid State Transformer in PV application
Qualification tests derived from existing standards to meet the requirements of MVDC Solid State Transformer in PV applications.
Possibilities and requirements on operation of future MVDC networks
This paper focuses on different Medium Voltage Direct Current configurations for a representative suburban distribution grid.
