Virtually all power-system analysis algorithms require the solution of a network/load model. During a numerical simulation of medium- and long-term dynamic events, this model is solved at every timestep. In all cases it is important that there exist a solution to the model. In this paper we study the quasistatic network/load models for use in steady-state and dynamic power-system analyses and present a set of sufficient conditions which ensures that the network/load model is solvable for voltages and currents.
|Original language||English (US)|
|Number of pages||9|
|Journal||IEEE Transactions on Circuits and Systems I: Fundamental Theory and Applications|
|State||Published - 1999|
ASJC Scopus subject areas
- Electrical and Electronic Engineering