Title :
The technique of finite-impulse-response filtering applied to digital protection and control of medium voltage power system
Author :
Bastard, Patrick ; Bertrand, Pierre ; EMURA, Tokuo ; Meunier, Michel
Author_Institution :
Merlin-Gerin, Grenoble, France
fDate :
4/1/1992 12:00:00 AM
Abstract :
A method is presented with which to design a FIR filter based upon two objectives: to allow an easy computation and to be as close as possible to a given frequency response. With the help of an example, an original method is proposed to evaluate the complete sequence of a digital relaying algorithm, based on FIR filtering. It is shown how such an algorithm can be used, not only for protection but also for each function of an integrated protection and control system
Keywords :
digital control; digital filters; power system computer control; power system protection; relay protection; FIR filter; digital control; digital protection; digital relaying algorithm; finite-impulse-response filtering; medium voltage power system; Control systems; Digital control; Digital filters; Digital relays; Filtering; Finite impulse response filter; Frequency; Power system protection; Power system relaying; Voltage control;
Journal_Title :
Power Delivery, IEEE Transactions on
