A Clustered Dynamic Model for a class of LInear Autonomous Systems Unsing Simple Enumerative Sorting

Extensions, simplifications, and tests of synchronic modal equivalencing (SME)

“…However, it can be more convenient to extract a model with essentially the same features as this swing-equation representation from the DAE model (2) or the state-space model (4). If (4) is the starting point, then among the state variables in z one almost invariably has the generator (angular) position and velocity perturbation vectors S and w respectively.…”

“…[ 3 ] , [4], [5], to identify coherent groups of generators in a large model. The slow-coherency approach actually yields direct possibilities for equivalencing, although these have been explicitly addressed only for the case of low-order generator models that capture just the swing dynamics, see [ 5 ] , [6].…”

Feasibility of online collaborative voltage stability control of power systems

“…This is the ideal of power system post-emergency control [15]. We propose to deploy www.ietdl.org the multi-agent systems by using the nesting method of a decomposition in graph theory [16,17] as follows.…”

“…A 22 . A 222 with a to be a 1 , a 2 , a 3 [16,17]. Because the post-emergency control is to cope with the uncertainty of power system operation, it is impossible to know whether within each layer, the sub-system is stable or not.…”

“…In graph theory, a decomposition is used to decompose the graph corresponding to the matrix S into sub-graphs whose elements consisted of sub-graphs not greater than a [19]. By using the nesting method of a decomposition, the deployment of multi-agent postemergency control can ensure that the more capable controllers are closer to the identified load.…”