Actualités2023-10-10T13:26:46+02:00

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Signature of convention with The French National Research Agency (ANR)

Michael Matlosz, President and CEO of The French National Research Agency (ANR) et Philippe Auriol, President of SuperGrid Institute SAS, signed the 6 of July  2015, in attendance of Thierry Francq, Assisting General Commissioner to the Investment, the agreement granting subsidy signed between the ANR and SuperGrid Institute.

November 6th, 2015|Event, Funding|

Signature of convention with The French National Research Agency (ANR)

Michael Matlosz, President and CEO of The French National Research Agency (ANR) et Philippe Auriol, President of SuperGrid Institute SAS, signed the 6 of July  2015, in attendance of Thierry Francq, Assisting General Commissioner to the Investment, the agreement granting subsidy signed between the ANR and SuperGrid Institute.

November 6th, 2015|Evenement, Financement|

Load transfer capabilities of GIS disconnectors for DC grids

The paper focuses on the role of disconnectors for load transfer duties in the operation of MTDC meshed grids. As there are no topology existing today and no standard, some switching duties are presented for which disconnectors could act instead of using circuit breaker. Based on an empirical model relying on tests performed in air, severity of the different switching duties are presented and first conclusions are proposed.

September 11th, 2015|High Voltage Substation Equipment, Publications|

Designing the Vacuum Interrupter for Applications ≥ 72.5 kV

In view of the increasing global market for high voltage (HV) vacuum circuit breakers in the voltage rating ≥ 72.5 kV, it is necessary to focus our attention on developing the vacuum interrupters (VIs) for these ratings. VCBs have already penetrated the 72.5 kV market and trials are progressing with introducing up to 145 kV VIs into the power networks. Prototype of the 252 kV VI has already been demonstrated.

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