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Improvement of Power System Transient Stability Using a Controllable Resistor Type Fault Current Limiter

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conference contribution
posted on 2023-05-23, 14:09 authored by Hagh, T, Seyedbehzad Naderi, Jafari, M
In this paper a variable and controllable resistor type fault current limiter (FCL) is introduced for enhancement of transient stability of single machine infinite bus (SMIB) system with a double circuit transmission line. The optimal value of resistor during fault to reach the maximum stability of power system is computed. It is shown that, this optimal value depends on the fault location and the pre-fault active power of synchronous generator considering power demand changing. To show the effectiveness of the proposed FCL, analytical analysis including transient stability study and optimum resistor value calculation are presented. In addition, simulation results using PSCAD /EMTDC software are included to confirm the analytical analysis accuracy.

History

Publication title

Proceedings of International Conference on Power Systems Transients (IPST2011)

Pagination

1-6

Department/School

School of Engineering

Publisher

IPST

Place of publication

Delft, The Netherlands

Event title

International Conference on Power Systems Transients (IPST2011)

Event Venue

Delft, The Netherlands

Date of Event (Start Date)

2011-06-14

Date of Event (End Date)

2011-06-17

Rights statement

Copyright unknown

Repository Status

  • Open

Socio-economic Objectives

Wind energy

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    University Of Tasmania

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