This paper proposes a novel virtual inertia control strategy for distributed power systems with high penetration of renewable energy sources.The strategy uses a quasi-Z-source power converter to emulate the inertia response of a synchronous generator by regulating the DC-link capacitor voltage in proportion to the grid frequency deviation.This pape

Matthias Helmschrott,1 Rasmus Rivinius,1 Thomas Bruckner,2 Hugo A Katus,1 Andreas O Doesch1 1Department of Cardiology, Angiology, Pneumology, 2Institute for Medical Biometry and Informatics, University of Heidelberg, Heidelberg, Germany Background: A calcineurin inhibitor (CNI)-based immunosuppression combined with mammalian target of rapamycin inh

Abstract Background Tsetse flies are vectors of African trypanosomes, protozoan parasites that cause sleeping sickness (or human African trypanosomosis) in humans and nagana (or animal African trypanosomosis) in livestock.In addition to trypanosomes, four symbiotic bacteria Wigglesworthia glossinidia, Sodalis glossinidius, Wolbachia, Spiroplasma an

Digital twins are virtual models of physical artefacts that may or may not be synchronously connected, and that can be used to simulate their behavior.They are widely used in several domains such as manufacturing and automotive to enable achieving specific quality goals.In the health domain, so-called digital patient twins have been understood as v

The article deals with research of microgenres of modern short stories.In article it LeatherR is shown that the genre is not only the complex of formal and substantial properties, but, first of all, it is the certain behavioural model determined by the society.So the change of the genre painting of the Spanish literature reflects the tendencies rei