Evaluation of Frequency Estimation Algorithms for Actual Requirements of Automatic Load Shedding
[ 1 ] Instytut Elektroenergetyki, Wydział Elektryczny, Politechnika Poznańska | [ P ] employee
2014
chapter in monograph
english
EN The issues related to requirements of operating rules for automatic load shedding and methods of determination of an actual value of power system frequency are presented in this paper. The influence of selected calculation methods on rate and accuracy of measurement is shown. The underfrequency criterion and criteria based on first and second derivative are taken into consideration.
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