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News2018-05-07T18:16:32+00:00

Bruno Luscan’s keynote presentation at EPE’18 ECCE EUROPE is now available online

By |October 22nd, 2018|Categories: Event|

“POWER GRIDS CONTROL: DRIVERS AND TRENDS” by Bruno Luscan, SuperGrid Institute’s keynote presentation at EPE'18 ECCE EUROPE is now available online!

CIGRE Young Members organizing a visit at SuperGrid Institute

By |October 8th, 2018|Categories: Event|

Once a year, CIGRE young members France, organizes industrial, onsite visits where academics, engineers and experts can share and discuss with scholars. This year, SuperGrid Institute has accepted to host this meeting on our premises on the 18th of October 2018.

Measurement and Analysis of SiC-MOSFET threshold voltage shift

By |October 4th, 2018|Categories: Conference, Power Electronics & Converters|

Gate-oxide technology weakness is a main reliability issue of Silicon Carbide MOSFET transistors. The threshold voltage shift is a critical phenomenon that addresses the reliability of industrial power applications. It is important to have a better understanding of the phenomena implied in the gate threshold voltage shift. In this context, HTGB test is proposed and the resulting gate oxide stress is studied and discussed in this paper.

PhD Etienne OUSS “Characterization of Partial Discharges and Defect Identification in High-Voltage Direct Current GIS”

By |September 25th, 2018|Categories: All, High Voltage Substation Equipment, Phd|

This thesis aimed to characterize partial discharges in DC gas-insulated substations, and to develop an automatic defect identification tool. The first step of this work was the development of a partial discharge measuring bench. The complete study has been performed in a GIS section, so that the results can be directly applied to industrial equipment.

Repetitive short-circuit measurement on SiC MOSFET

By |September 7th, 2018|Categories: Conference, Power Electronics & Converters|

Robustness study for the 1.7 kV SiC MOSFET is presented. After evaluation of the critical energy required for failure, devices were submitted to repetitive short-circuits conditions.

SuperGrid Institute at CIGRE Technical Exhibition

By |August 9th, 2018|Categories: All, Conference, Event|

From 27 to 31 August, SuperGrid Institute participate at the CIGRE Technical Exhibition 2018: the leading Power Systems Event. Posters, workshops, sessions… you will meet many of our SuperGrid Institute experts, and of course at our stand n°243, available to network and discuss.