Transient Behaviour of High Impedance Protection Applications using for Networks with Distributed Generation

Jäger J, Braisch D, Ramold M, Li S, Krebs R (2005)


Publication Type: Conference contribution

Publication year: 2005

Edited Volumes: 2005 IEEE Russia Power Tech, PowerTech

Pages Range: Report 219

Conference Proceedings Title: 2005 IEEE St. Petersburg PowerTech

Event location: St. Petersburg (Russland)

URI: http://www.eev.eei.uni-erlangen.de/forschung/veroeffentlichungen/tagungsband/2005-Petersburg-Jaeger-Braisch-Ramold.pdf

DOI: 10.1109/PTC.2005.4524415

Abstract

The presented paper is dealing with protection principles which are preferable applied to networks with distributed generation (DG). A basic physical explanation of the high-impedance protection principle in relation to the low-impedance principle will be given considering the transient behaviour in particular. It can be shown that special requirements on the protection co-ordination for networks with DG can be covered by the high-impedance protection principle. Measurement results of a high current lab confirm the favourable behaviour of the high-impedance protection principle. It was also possible to investigate the transient behaviour of the high-impedance principle under extreme conditions like CT remanence effects. A close correlation between digital simulation and measurement results of the transient behaviour could be achieved during the investigations.

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APA:

Jäger, J., Braisch, D., Ramold, M., Li, S., & Krebs, R. (2005). Transient Behaviour of High Impedance Protection Applications using for Networks with Distributed Generation. In 2005 IEEE St. Petersburg PowerTech (pp. Report 219). St. Petersburg (Russland).

MLA:

Jäger, Johann, et al. "Transient Behaviour of High Impedance Protection Applications using for Networks with Distributed Generation." Proceedings of the 2005 IEEE St. Petersburg PowerTech, St. Petersburg (Russland) 2005. Report 219.

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