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Details for article 4 of 7 found articles
| Title: |
Fast Evaluation of Transient Stability of Power Systems Using a Structure Preserving Energy Function |
| Author: |
Padiyar, K. R. Sastry, H. S. Y. |
| Appeared in: |
Electric power components & systems |
| Paging: | Volume 11 (1986) nr. 5 pages 421-441 |
| Year: |
1986 |
| Contents: |
In this paper, a fast method of evaluating the transient stability of power systems using a topological energy function is presented. This is applicable to the case when the load buses are uncoupled and for a class of nonlinear voltage dependent loads. A topological energy function (TEF), using centre of angle (COA) formulation, is used for computation of the stability region. A power Invariant transformation is presented which leads to the decoupling of load buses in a practical system with connected load buses. Although the load characteristics do not remain invariant under this transformation, approximations can be introduced to facilitate the analysis. A numerical example is precentod to illustrate the application of the method. |
| Publisher: |
Taylor & Francis |
| Source file: |
Elektronische Wetenschappelijke Tijdschriften |
Details for article 4 of 7 found articles
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