Details

Autor(en) / Beteiligte

• Sulawa, T.
• Zabar, Z.
• Czarkowski, D.
• Birenbaum, L.
• Lee, S.
• Ten Ami, Y.

Titel

Short Circuit Current of Induction Generators

Ist Teil von

• 2007 IEEE International Symposium on Circuits and Systems (ISCAS), 2007, p.2431-2434

Ort / Verlag

IEEE

Erscheinungsjahr

2007

Quelle

IEEE Electronic Library Online

Beschreibungen/Notizen

• This paper addresses the effect of distributed generators, specifically squirrel cage induction generators, on 3-ϕ bolted short-circuit fault currents to make sure that they do not interfere with the interruption capability of circuit breakers. Results of a laboratory experiment, and simulation results for 16 different induction machines, including their feeder and transformer connections to the substation, are presented for a short-circuit at the substation site. An equation was developed for the upper boundary envelope of the current peaks contributed by the induction generators, and was used for successful comparison with simulation results.