Direct assessment of protection operation and non-viable transients.

Direct assessment of protection operation and non-viable transients.

The transients induced in power systems by a large disturbance can initiate unexpected events such as protection operation or converter misfiring. This paper proposes a direct technique for assessing the likelihood of such events. The approach is based on Lyapunov (energy) function methods, but with...

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Foilsithe in:IEEE Transactions on power systems 16, 3 (2001).
Príomhchruthaitheoir: Singh, C.
Formáid: Alt
Teanga:English
Ábhair:
Lyapunov function methods.
Critical energy.
Disturbance.
Energy function methods.
Nonviable transients.
Power converter misfiring.
Power system transients.
Protection operating characteristics.
Protection operation.
Unstable equilibrium point.
Viability constraints.