Probabilistic power flow computation using quadrature rules based on discrete Fourier transformation matrix

• Published in: International journal of electrical power & energy systems Vol. 104; pp. 472 - 480
• Main Authors: Xiao, Qing, Zhou, Shaowu
• Format: Journal Article
• Language: English
• Published: Elsevier Ltd 01.01.2019
• Subjects: Discrete Fourier transformation matrix; Multivariate quadrature rule; Nataf transformation; Probabilistic power flow; Discrete Fourier transformation matrix; Probabilistic power flow; Multivariate quadrature rule; Nataf transformation

•It employs Hermite polynomials to determine the correlation coefficient in normal space.•It develops two multivariate quadrature rules for PPF computation.•Using moment matching equations, it gives a theoretical analysis of the proposed methods. This paper sets out to develop an efficient algorithm...