IEVref:
191-22-07
ID:
Language:
en
Status:
Obsolete
Term:
potentially unstable state (of an electric power system)
Synonym1:
insecure state (of an electric power system) (US)
[
Preferred
]
Synonym2:
Synonym3:
Symbol:
Definition:
alert state of an electric power system in which a credible event will result in instability, voltage collapse or cascading
NOTE – See figure 191-22
X
Publication
date
:
1990-12
Source
Replaces:
Internal notes:
CO remarks:
TC/SC remarks:
VT remarks:
Domain1:
Domain2:
Domain3:
Domain4:
Domain5:
alert state of an electric power system in which a credible event will result in instability, voltage collapse or cascading
191-22en-fig.gif