A system approach to accurate switching transient calculations based on state variable component modelling
- 1 March 1975
- journal article
- Published by Institute of Electrical and Electronics Engineers (IEEE) in IEEE Transactions on Power Apparatus and Systems
- Vol. 94 (2) , 572-578
- https://doi.org/10.1109/T-PAS.1975.31885
Abstract
Power systems are built up from components of widely different nature: lumped parameter elements, linear or nonlinear, transmission lines with ground return, and complex components, such as generators or transformers. Their common feature is the appropriateness of a nodal terminal description. The paper shows that a component of any type can be adequately modelled, for a numerical algorithm, by a Norton-type multiport nodal equivalent, with time-varying current sources at the terminals. As a result, a general algorithm is obtained for the calculation of electric transients in complex systems.Keywords
This publication has 5 references indexed in Scilit:
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