Flytkjaer, C, Badrzadeh, B, Bollen, M, Emin, Z, Kocewiak, L H, Lietz, G, Perera, S, Silva, F M F D & val Escudero, M 2020, ' Power Quality Trends in the Transition to Carbon-Free Electrical Energy System ', CIGRE Science & Engineering, vol. 17, no. February, pp. 21-29 . < https://e-cigre.org/publication/RP_308_2-power-quality-trends-in-the-transition-to-carbon-free-electrical-energy-systems > Scopus-Elsevier Aalborg University
Aalborg University Scopus-Elsevier Badrzadeh, B, Emin, Z, Hillberg, E, Jacobson, D, Kocewiak, L H, Lietz, G, Silva, F M F D & val Escudero, M 2020, ' The Need for Enhanced Power System Modelling Techniques and Simulation Tools ', CIGRE Science & Engineering, vol. 17, no. February, pp. 30-46 . < https://e-cigre.org/publication/RP_308_1-the-need-for-enhanced-power-system-modelling-techniques-and-simulation-tools > BASE-Bielefeld Academic Search Engine