Safety Considerations for the Operation of Bipolar DC-Grids

Kaiser J, Gosses K, Ott L, Han Y, Wunder B, März M, Schork F, Bühler K, Böhm T (2017)

Publication Language: English

Publication Type: Conference contribution, Conference Contribution

Publication year: 2017

Event location: Gold Coast

DOI: 10.1109/INTLEC.2017.8214157

Abstract

DC microgrids can offer many advantages for an installation in commercial applications like data centers or in private homes. In this paper, future expansion of such grids towards a bipolar architecture (e.g. ±380 V_DC) is evaluated. The focus lies on various fault situations, their effects on the grid and possible solutions to maintain grid safety. For this purpose, a laboratory scale bipolar test grid is set up and subjected to ground faults, loss of neutral and load shedding.

Authors with CRIS profile

Yunchao Han Lehrstuhl für Leistungselektronik (LEE) Bernd Wunder Lehrstuhl für Leistungselektronik (LEE) Martin März Lehrstuhl für Leistungselektronik (LEE)

Involved external institutions

Fraunhofer-Institut für Integrierte Systeme und Bauelementetechnologie (IISB)

Germany (DE)

How to cite

APA:

Kaiser, J., Gosses, K., Ott, L., Han, Y., Wunder, B., März, M.,... Böhm, T. (2017). Safety Considerations for the Operation of Bipolar DC-Grids. In IEEE (Eds.), Proceedings of the 2017 IEEE INTELEC. Gold Coast, AU.

MLA:

Kaiser, Julian, et al. "Safety Considerations for the Operation of Bipolar DC-Grids." Proceedings of the 2017 IEEE INTELEC, Gold Coast Ed. IEEE, 2017.

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