image thumbnail

Frequency Relay Block

version 1.0.0.0 (26.2 KB) by Rodney Tan
Frequency Relay that operates when the system frequency exceed the predetermined value.

649 Downloads

Updated 28 Sep 2017

View License

Frequency Relay (ANSI/IEEE C37.2 device number 81) that operates when the system frequency is less than or exceed the predetermined value.
<b>System Frequency (Hz)</b>
Specify the system fundamental frequency, in hertz, of the input signal.

<b>Under Frequency Setting (f <<)</b>
Specify under frequency setting ranging from 1% to 20%.

<b>Over Frequency Setting (>>f )</b>
Specify over frequency setting ranging from 1% to 20%.

<b>Ride Through Time Delay Setting (t <<)</b>
Specify ride through time delay ranging from 0.1s to 30s for under/over frequency ride through.

Cite As

Rodney Tan (2021). Frequency Relay Block (https://www.mathworks.com/matlabcentral/fileexchange/64572-frequency-relay-block), MATLAB Central File Exchange. Retrieved .

MATLAB Release Compatibility
Created with R2016a
Compatible with any release
Platform Compatibility
Windows macOS Linux

Community Treasure Hunt

Find the treasures in MATLAB Central and discover how the community can help you!

Start Hunting!