The variability and intermittency of light intensity, caused by cloud movement and weather conditions, can create fluctuation in the photovoltaic (PV) power generation. In a microgrid with a high PV penetration, these can affect severe microgrid voltage fluctuation problem. However, the battery...

This paper analyses the WiFi4EU initiative, the measures proposed by the European Commission (EC) to speed up public access to Wi-Fi throughout Europe in the coming years, ranging from rapid mechanisms to subsidising the infrastructure. We set out to analyse how these measures are incorporated...

Power systems networks are traditionally structured and engineered to effectively accommodate the effects of uncertainty and variability as regards energy demand and availability of resources. In order to transform the present carbon-intensive electricity generation system to one driven largely...

High penetration of solar PV systems will cause grid instability and requires storage and micro-grid. Pyramid solar micro-grid which consists of many solar home systems with storage was thus proposed. The reliability of solar micro-grid is an important issue. In the present study, we develop an...

The renewable energy based smart grid present a stable power supply system with low carbon emissions. The adaptability of work in smart grid-related approaches allows microgrids to load reliably. This research proposes a self-healing method with a large smart grid in different purpose. The...

Preserving the frequency stability of new important blocks in smart grids such as interconnected microgrids, is a serious challenge. Inertia can act as a significant stability/performance index for frequency regulation in the power grids. Renewable energy sources have low inertia and mostly need...