An effect of fault current limiter to distributed generator shaft torque increase under voltage sag

Tanabe, Takayuki, Funabashi, Toshihisa, Otoguro, Hitomi, Martinez, Juan, Putrus, Ghanim, Fujita, Goro, Koyanagi, Kaoru and Yokoyama, Ryuichi (2007) An effect of fault current limiter to distributed generator shaft torque increase under voltage sag. IEEJ Transactions on Power and Energy, 127 (9). pp. 1-986. ISSN 0385 4213

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Abstract

Voltage sags originated at the transmission level can have a very adverse effect on distributed generators running at distribution levels. A fault current limiter (FCL) can be an effective means to limit the voltage sag impact. This paper presents the main results of a research based on digital simulation and aimed at studying the effectiveness of a FCL to limit the impact of voltage sag on the shaft torque of distributed generators. The sensitivity of the shaft torque to parameters of the FCL, the power system and the fault is analyzed.

Item Type:	Article
Uncontrolled Keywords:	ATP-EMTP, cogeneration systems, distributed generation, fault current limiter, voltage sag
Subjects:	H600 Electronic and Electrical Engineering
Department:	Faculties > Engineering and Environment > Mathematics, Physics and Electrical Engineering
Depositing User:	Becky Skoyles
Date Deposited:	29 Jan 2015 11:53
Last Modified:	12 Oct 2019 19:06
URI:	http://nrl.northumbria.ac.uk/id/eprint/20169

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