This paper presents a study on the robust tuning of damping coefficient, inertia, and conventional controller gains for a grid-forming converter connected to the main grid.The proposed method is evaluated using the Typhoon Hill system, which allows for comprehensive simulation and analysis.The Kharitonov theorem is utilized to achieve robustness in
The development of low-cost, highly active, and stable oxygen reduction reaction (ORR) catalysts is of great importance for practical applications in numerous energy conversion devices.Herein, iron/nitrogen/phosphorus co-doped carbon electrocatalysts (NPFe-C) chicago cubs earrings with multistage porous structure were synthesized by the self-templa
The variations of basal value (before morning feeding at 3-4 days interval) and daily pattern (on 4and 18day of treat- ment with 8 blood collections within 24h) of hormones and metabolites were studied in four dairy cows; 2 in early and 2 in late lactation, which were alternatively injected daily for a period of 21 days with 26.3 mg rbS
We designed an experiment to analyze the gut content of Rotifera based on DNA barcoding and tested it on Asplanchna sp.in order to ensure that the DNA extracted from the rotifer species is from the food sources within the gut.We selected ethanol fixation (60%) to minimize the inflow effects of treated chemicals, and commercial bleach (the final con