Nos actualités
SGI participation to IAHR Conference
The International Association for Hydro-Environment Engineering and Research (IAHR), founded in 1935, is a worldwide independent organisation of engineers and water specialists working in fields related to the hydro-environmental sciences and their practical application. The 28th IAHR Symposium on Hydraulic Machinery and Systems took place in Grenoble on July.
SGI participation to European Power Electronics Conference (ECCE Europe, EPE2016)
EPE ECCE Europe is the largest conference on power electronics and its applications. SuperGrid Institute targeted this conference to enlighten its research and results for HVDC, MTDC and grid related subjects.
SGI participation to European Power Electronics Conference (ECCE Europe, EPE2016)
EPE ECCE Europe is the largest conference on power electronics and its applications. SuperGrid Institute targeted this conference to enlighten its research and results for HVDC, MTDC and grid related subjects.
SuperGrid Institute Part of H2020 European Project PROMOTioN
PROMOTioN is a 4 years project starting January 2016, with a 40 M€ EU funding, involving 35 Industrial and Academics Participants. It aims to develop meshed HVDC offshore grids on the basis of cost-effective and reliable technological innovation, in combination with a sound political, financial and legal regulatory framework.
SuperGrid Institute Part of H2020 European Project PROMOTioN
PROMOTioN is a 4 years project starting January 2016, with a 40 M€ EU funding, involving 35 Industrial and Academics Participants. It aims to develop meshed HVDC offshore grids on the basis of cost-effective and reliable technological innovation, in combination with a sound political, financial and legal regulatory framework.
A platform for real time modelling & simulation of HVDC electricity systems
Supergrid Institute is deploying real-time modelling and simulation facilities applied to the analysis of emerging HVDC electricity networks, in collaboration with OPAL-RT. The new platform is aimed at testing and assessing the grid architectures, the control and the protection strategies proposed by our research teams.
A platform for real time modelling & simulation of HVDC electricity systems
Supergrid Institute is deploying real-time modelling and simulation facilities applied to the analysis of emerging HVDC electricity networks, in collaboration with OPAL-RT. The new platform is aimed at testing and assessing the grid architectures, the control and the protection strategies proposed by our research teams.
Surface charge measurement on epoxy spacer in HVDC GIS/GIL in SF6
The design of reliable high voltage equipment remains a challenge nowadays. The surface charge accumulation at gas/solid interface is a major problem of HVDC GIS/GIL. The electric field can be distorted and the dielectric strength of the system can be thus reduced dramatically due to surface charges.
Development of a Space Charge Measurement Method Applied to HVDC GIS Spacers
The development of HVDC networks leads to an increasing need of Gas Insulating Substations (HVDC-GIS). When an insulator is subjected to high thermoelectric dc DC stress, space charge accumulation can induce local increases of the electric field, which must be known and taken into account for the equipment design when the fields exceed several kV/mm.
Creeping Discharge and Flashover of Solid Dielectric in Air at Atmospheric Pressure
This paper is aimed at the study of the propagation of discharge at the surface of solid insulator and the development of an analytical model of flashover in air.
