Scientists have simulated a 100 MW solar PV plant and a 35 MW / 60 MWh BESS with grid-forming control. In all cases, the grid ...

A group of researchers in Australia has outlined a new methodology to determine the minimum power rating of energy storage systems (ESSs) used for emergency under-frequency response. The ESS size must ...

Elewit, the tech platform of Spain’s Red Eléctrica de España (REE), has revealed plans to build a hybrid storage project in the Canary Islands, featuring an 18.8 MVA virtual synchronous compensator ...

The future is a fascinating subject. When it comes to digital technology, however, the crystal balls and Ouija boards are having a hard time keeping up with the latest developments. When it comes to ...

Until recently, practical applications of grid-forming (GFM) inverters were limited to micro and isolated grids and in smaller grid applications on the order of a few tens of megawatts. Over the past ...

Virtual synchronous generator (VSG) not only increases the inertia of grid-connected system, but also brings the problem of active power oscillation under grid disturbance. Therefore, VSG control ...

As power systems integrate increasing shares of inverter‐interfaced renewable energy, the traditional inertia provided by rotating machines diminishes, challenging frequency and voltage stability.

Tesla has a new product called “Virtual Machine Mode,” and it is being deployed at its energy storage project in South Australia, nicknamed “Tesla Big Battery,” in partnership with France’s Neoen.

As more renewable energy sources and battery storage units are specified and incorporated into power systems, consultant specifying engineers are faced with many challenges that could impact the ...

How grid-forming inverters can help utilities incorporate much larger percentages of renewable energy into their energy portfolios. How recent efforts at standardization and interoperability will ...

South Australia – already leading the world in the uptake of wind and solar and operating its grid at high levels of renewables – could be the first gigawatt scale grid in the world to operate without ...