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Please use this identifier to cite or link to this item: http://hdl.handle.net/2080/98

Title: Adaptive relay setting for flexible AC transmission systems (FACTS)
Authors: Dash, P K
Pradhan, A K
Panda, G
Liew, A C
Keywords: flexible AC transmission systems
load flow control
power system relaying
power transmission faults
Issue Date: 2000
Publisher: IEEE
Citation: IEEE Power Engineering Society Winter Meeting, 23-27 Jan. 2000, P 1855 vol.3
Abstract: Summary form only given as follows. The paper presents an apparent impedance calculation procedure for the distance relaying of power transmission lines involving FACTS devices, particularly the UPFC (unified power flow controller). The presence of UPFC significantly affects the trip boundaries which are also adversely affected by fault resistance combined with remote end infeed. Depending on the UPFC location, the trip boundary is influenced by the fault location, prefault condition, the arc fault resistance and the parameters of the UPFC itself (series voltage magnitude and phase angle). The adaptive nature of this protection scheme necessitates the use of a neural network for generation of trip boundaries
Description: Personal use of this material is permitted. However, permission to reprint/republish this material for advertising or promotional purposes or for creating new collective works for resale or redistribution to servers or lists, or to reuse any copyrighted component of this work in other works must be obtained from the IEEE.
URI: http://hdl.handle.net/2080/98
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