High Impedance Protection Applications for Tripping Acceleration in Networks with DG

Beitrag bei einer Tagung


Details zur Publikation

Autorinnen und Autoren: Jäger J
Titel Sammelwerk: Proceedings of the IEEE Power Engineering Society Transmission and Distribution Conference
Jahr der Veröffentlichung: 2005
Tagungsband: 2005 IEEE/PES Transmission and Distribution Conference & Exhibition: Asia and Pacific
Seitenbereich: DS1-09, T&D-F1263
ISBN: 0-7803-9115-2


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. © 2005 IEEE.


FAU-Autorinnen und Autoren / FAU-Herausgeberinnen und Herausgeber

Jäger, Johann Prof. Dr.
Professur für Elektrische Energieversorgung

Zuletzt aktualisiert 2018-03-07 um 15:08