Matti Lehtonen

TL;DR: In this article , a control algorithm for voltage source converters (VSC)-based distributed generators (DGs), which emulates the principal behavior of synchronous machines and can support inertia to the grid and reduce frequency gradients considering the parallel operation of the SG.

TL;DR: In this paper , a hybrid stochastic-robust framework for the optimal operation of hydrogen-based energy hubs (EHs) for a short-term horizon is proposed, and the simulation results demonstrate the effectiveness of the proposed framework in managing the hydrogen-rich EH and energy storage systems with the day-ahead and real-time horizons.

TL;DR: In this paper, the authors discuss the development of alternative power-based tariff structures for small customers and present a pathway for adapting one new tariff structure, which is needed when actively responding to the future changes in the operating environment of the electricity distribution.

TL;DR: In this paper , the effect of resistivities of two-layer soils on human safety when lightning stroke hits the towers of the high voltage transmission lines (HVTLs) is investigated.

TL;DR: In this article , an analytic geometry method was proposed to solve the problem of finding the intersection point of at least two or more hyperbolas, where each hyperbola will have a focal point determined by the location of each antenna and the distance between pair of foci will be given by the values of TDOA.