Marco Liserre

TL;DR: In this article, the authors proposed a hybrid detection algorithm based on monitoring of high-frequency components of the DG system output power due to PWM, the output LCL filter and the employed current controller.

TL;DR: The three-stage smart transformer (ST) is a promising solution, because it includes a dc–dc power conversion stage providing a dc multibus in output, and the modular ST architecture supplies several dc outputs, which allow interfacing a dc smart grid with the ac power system.

TL;DR: A comprehensive analysis of three passive damping methods under parallel operation of multiple current controlled voltage source converters finds that with grid-side current feedback the stability may be improved in parallel operation while for converter-side feedback, the stability of the current controller is always decreased compared with the single converter case.

TL;DR: Two possible applications are proposed: the Smart Transformer overload control by means of voltage control action, and the Soft Load Reduction method, that reduces load consumption avoiding the load disconnection.

TL;DR: In this paper, the effect of the distributed generation on net load sensitivity has been derived and demonstrated with the Control Hardware In Loop evaluation by means of a Real Time Digital Simulator, and two possible applications are proposed: the Smart Transformer overload control by using voltage control action, and the Soft Load Reduction method, that reduces load consumption avoiding the load disconnection.