作者: G. Carpinelli , T. Esposito , P. Varilone , P. Verde
关键词: Probabilistic analysis of algorithms 、 Electronic engineering 、 Harmonics 、 Harmonic 、 Harmonic analysis 、 Probabilistic logic 、 Iterative method 、 Mathematics 、 Probabilistic method 、 Electric power system
摘要: There is an increasing interest in standards and technical literature on the probabilistic characterisation of voltage current harmonics multiconvertor power systems. Characterisation requires expression input data harmonic penetration modelling by random variables application techniques analysis. A method described for analysis a system which takes into account interactions between supply distortions converter harmonics. To reduce computational effort, proposed linearises around expected value region nonlinear equation describing steady-state behaviour. Consequently it offers faster solution than one based iterative methods need Monte Carlo simulation procedures. Numerical applications to test are presented discussed demonstrate accuracy speed method.