Title :
A high resolution digital frequency meter for low frequencies
Author_Institution :
Dept. of Electr. Eng., Univ. of Sistan & Baluchistan, Zahedan, Iran
fDate :
8/1/1990 12:00:00 AM
Abstract :
A digital frequency meter using frequency multiplication is described. It can be used in utility power system control centers and other low-frequency applications where resolutions of the order of 1/100 Hz and almost instantaneous readouts are essential. Possible improvements of the circuit are suggested
Keywords :
digital instrumentation; frequency meters; power system control; power system measurement; digital frequency meter; frequency multiplication; instantaneous readouts; utility power system control centers; Control systems; Counting circuits; Frequency conversion; Instruments; Phase locked loops; Power generation; Power system control; Pulse measurements; Pulse power systems; Signal resolution;
Journal_Title :
Instrumentation and Measurement, IEEE Transactions on
