First time here? We are a friendly community of Power Systems Engineers. Check out the FAQ!

11 ●11 ●13 ●17

How to simulate yhe Underfrequency Load Shedding Using a Frequency Gradient (DF/DT) criteria with PSS/E? I want exemple of DF/DT ?

add a comment

1 answer

Sort by » oldest newest most voted

answered Apr 27 '16

jconto
2756 ●10 ●30 ●41

The family of UF relays DLSHxx are triggered by UF set points as well as by rate of change of frequency (ROCOF) values. For more information, check the MODELS manual and the Application Guide Vol 2, searching for DLSH.

link

add a comment

Question Tools

2 followers

Stats

Asked: Apr 21 '16

Seen: 1,134 times

Last updated: Apr 26 '16

Underfrequency Load Shedding Using a Frequency Gradient

1 answer

Your Answer

Question Tools

Stats

Related questions