DC subgrids consisting of modern active loads (ALs) and local dc distributed generation (DG) units are normally interfaced with the main ac grid by utilizing bidirectional voltage source converters (VSCs).Under the very weak grid (VWG) conditions, the integration of voltage-oriented controlled (VOC) VSCs in the inversion mode becomes very challengi
Dust storms represent one of the most severe, if underrated, natural hazards in drylands.This study uses ground observational data from meteorological stations and airports (SYNOP and METARs), satellite observations (MODIS level-3 gridded atmosphere daily products and CALIPSO) and reanalysis data (ERA5) to analyze the Hoover AXI Combined HMNB6182DX
Biomedical signals are one of the most important parameters in the diagnosis, so the doctors and clinical trainers must be familiar with these signals.Biomedical signals generator is an electronic device used to simulate such signals Dryer Vent Deflector for the above-mentioned purpose.The biomedical signals generator (BIO-SG) is a useful tool for
Data and information exchange are crucial for any kind of scientific research activities and are becoming more and more important.The comparison between different data sets and different disciplines creates new data, adds value, and finally accumulates knowledge.Also the distribution and accessibility of research results is an Over-the-Range Microw
In 2020, the coronavirus generated chaos in societies around the world.Due to the increase of people infected with the virus, governments took measures that sooner or later led to mandatory quarantines, as well as social distancing and virtual communication.At that time, these measures served as a health emergency tool to protect the population, pr