Regional frequency response analysis under normal and emergency conditions
Bevrani, Hassan, Ledwich, Gerard F., Dong, Zhao Yang, & Ford, Jason J. (2009) Regional frequency response analysis under normal and emergency conditions. Electric Power Systems Research, 79, pp. 837-845.
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This paper presents a frequency response analysis approach suitable for a power system control area in a wide range of operating conditions. The analytic approach uses the well-known system frequency response model for the turbine-governor and load units to obtain the mathematical representation of the basic concepts. Primary and supplementary frequency controls are properly considered and the effect of emergency control/protection schemes is included. Therefore, the proposed analysis/modeling approach could be gainfully used for the power system operation during the contingency and normal conditions. Time-domain nonlinear simulations with a power system example showed that the results agree with those predicted analytically.
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|Item Type:||Journal Article|
|Additional Information:||For more information, please refer to the journal’s website (see hypertext link) or contact the author.|
|Keywords:||Frequency regulation, Frequency response model, Load disturbance, Emergency control, Supplementary control|
|Divisions:||Past > QUT Faculties & Divisions > Faculty of Built Environment and Engineering|
|Copyright Owner:||Copyright 2009 Elsevier|
|Deposited On:||05 Mar 2009 02:03|
|Last Modified:||29 Feb 2012 13:50|
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