131,034 research outputs found
Chapter 3. PROBABILISTIC TOOLS B. Bagen (Lead Editor), D. Cirio, D. Jacobson, S. Massucco, G. Migliavacca, M. Papic, A. Pitto and S. Sterpu
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CHAPTER 4 THE TRUE NEED FOR PROBABILISTIC AND RISK-BASED APPROACHES FOR PLANNING, AND THE DIRECTION FOR FUTURE WORK R. Boyer, E. Ciapessoni, D. Cirio, B. Gou, S. Guillon, I. Hiskens, S. Massucco, A. Pitto, P. Pourbeik (Lead Editor), W. Sattinger, M. Schläpfer, S. Sterpu and C. Vournas
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Effect of power injections from multiterminal HVDC systems on the operational risk of the AC grid
No full textAn Efficient Method to Take into Account Forecast Uncertainties in Large Scale Probabilistic Power Flow
No full textThe simulation of uncertainties due to renewable and load forecasts is becoming more and more important in security assessment analyses performed on large scale networks. This paper presents an efficient method to account for forecast uncertainties in probabilistic power flow (PPF) applications, based on the combination of PCA (Principal Component Analysis) and PEM (Point Estimate Method), in the context of
operational planning studies applied to large scale AC grids. The benchmark against the conventional PEM method applied to large power system models shows that the proposed method assures high speed up ratios, preserving a good accuracy of the marginal distributions of the outputs
An extensive Dynamic Security Assessment analysis on a large realistic electric power system
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