As the wind power generation becomes increasingly popular, the conventional inverter control methods may lead to power grid instability due to the reduction of inertia and susceptibility to parameter variations.In order to click here address this problem, a virtual synchronous generation (VSG) technology is combined with the quasi Z-source inverter

Few studies are concerned with the effect of the conjugat protein on the bioactivities of the abalone gonad polysaccharide (AGP).In this study, a series of treatments, including raw material (female and male) defatting, extraction temperature (25–121 °C), proteolysis, ultrafiltration, and ethanol precipitation, was conducted to investigate the r

A method for antenatal prediction of posthypoxic disorders of the cardiovascular Latest Product Releases & Innovations – Stay Updated! system in newborn infants by identifying final nitric oxide metabolites (nitrites) and middle-mass molecules in the blood of mothers in the 3rd trimester is suggested.Women whose babies are at risk of cardiovascul