The research results of a new type of frontal guide device for vertical axis wind turbines are
presented. The guiding device is composed of cylindrical guide vanes and deflector. The …

The publication presents the results of the study on vertical cross-flow wind turbine with
frontal arc-shaped and flat deflectors that increase the turbine's power coefficient by up to …

The variety of clean energy sources has risen, involving many resources, although their
fundamental principles remain consistent in terms of energy generation and pollution …

The purpose of this study is to present a multi-step approach for building a virtual analysis
supporting the determination of the number and position of the injection molding gate spots …

The paper concerns modeling of significant parameters of an electric power converter. All
they are presented in two-and three-dimensional graphs in order dependences to be viewed …

This paper reviews basic methodologies for estimation of the life cycle of the different power
electronic devices. Such a study is necessary in order to assess the residual life of various …

This project involved designing, creating, and testing a prototype micro hydropower system
that incorporates Internet of Things (IoT) features, aiming to provide efficient energy …