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HVDC GIL Prototype Installation Test

Hallas, Martin ; Wietoska, Thomas ; Hinrichsen, Volker (2021):
HVDC GIL Prototype Installation Test. (Publisher's Version)
Darmstadt, ONLINE EVENT HVDC switchgear: Gas-insulated Systems, Virtual event, 21.01.2021, DOI: 10.26083/tuprints-00017498,
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Item Type: Conference or Workshop Item
Origin: Secondary publication service
Status: Publisher's Version
Title: HVDC GIL Prototype Installation Test
Language: English
Abstract:

HVDC transmission systems are of great importance for future grid extensions. Beside DC cables, DC gas-insulated lines are of interest. However, so far no service experience is available with this new type of DC equipment. To close this gap, a new HVDC test facility has been built on a test field close to the city of Darmstadt to investigate the long-term performance of a ±550 kV, 5000 A DC GIL prototype. Several load cycles shall be applied with high DC voltage and high DC current with a novel DC current injection generator following the “Cigre Prototype Installation Test” procedure. The overvoltage performance is investigated with oscillating impulse voltage superimposed to the DC voltage.

Place of Publication: Darmstadt
Collation: 25 Folien
Classification DDC: 600 Technik, Medizin, angewandte Wissenschaften > 620 Ingenieurwissenschaften
Divisions: 18 Department of Electrical Engineering and Information Technology > Institute for Electrical Power Systems > High Voltage Technology
18 Department of Electrical Engineering and Information Technology > Institute for Electrical Power Systems
Event Title: ONLINE EVENT HVDC switchgear: Gas-insulated Systems
Event Location: Virtual event
Event Dates: 21.01.2021
Date Deposited: 01 Dec 2021 13:19
Last Modified: 01 Dec 2021 13:20
DOI: 10.26083/tuprints-00017498
Corresponding Links:
URN: urn:nbn:de:tuda-tuprints-174984
URI: https://tuprints.ulb.tu-darmstadt.de/id/eprint/17498
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