Improved differential relay for bus bar protection scheme with saturated current transformers based on second order harmonics

Por Mohammed Qais, Usama Khaled, Saad Alghuwainem
Publicado em 2018-10-01

Experimental Investigation of the Breakdown Voltage of CO2, N2, and SF6 Gases, and CO2–SF6 and N2–SF6 Mixtures under Different Voltage Waveforms

Por Abderrahmane Beroual, Usama Khaled, Mamadou-Lamine Coulibaly
Publicado em 2018-04-01