Virtual synchronous generator (VSG) control is a promising approach for voltage source converters as an interface between new energy sources and the power grid. VSG grid-friendly scheme, which can imitate mechanical inertia of (SG) droop characteristics. Yet, characteristics imitation SG induces frequency variation grid-connected inverter along with characteristic curve, will deteriorate perfor...

Recent natural disasters such as hurricanes Harvey and Maria have caused great disruption to the electric grid system. Additionally, government authorities set ambitious goals reduce greenhouse gas emissions. Thus, there is a growing interest in making power systems more resilient while reducing their carbon footprint. In this work, we used HOMER Grid software model behind-the-meter microgrids ...

The electricity economy and its excessive consumption have become one of the main concerns of the Iranian government for many years. This issue, along with recent droughts, shows the need to use renewable energy that is free and clean and does not require water. In addition, due to the high cost of cable-laying and maintenance of power lines, it is not at all an option at all distances over the...

For enhancing the regulation performance and efficient operation of pumped storage power plant, this paper proposed to combine a hydro-generator set with full-size converter achieve decoupling control machine grid. On basis model test, characteristics certain pump-turbine had been discussed implication for was highlighted. At same time, modeling side were presented, simulation results showed th...