| Autor: |
Panagiotis N. Papadopoulos, Theofilos A. Papadopoulos, Emmanouil N. Tzanidakis, Graeme Burt, Paul Crolla, Grigoris K. Papagiannis |
| Rok vydání: |
2014 |
| Předmět: |
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| Zdroj: |
MedPower 2014. |
| Popis: |
Online measurements can be used for aggregate load modeling, taking advantage of the advent of smart grids. In this paper initial load modeling results are presented using measurements recorded in a laboratory scale microgrid. The examined microgrid configuration includes a load bank and an adjustable speed drive. A methodology for the identification of the model parameters from measurements is presented and the performance of a static and a dynamic load model is investigated in grid-connected and islanded operation modes. Numerical studies indicate that the dynamic model behaves satisfactorily enough in both modes of operation, while the static model can only be used in the islanded case. Generic load models suitable to simulate the real and reactive power for a wide range of load disturbances are proposed and their accuracy is evaluated using the cross-validation technique. |
| Databáze: |
OpenAIRE |
| Externí odkaz: |
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