The Solution As part of the U.S. Department of Energy and EPRI “Turbine Verification Program,” Enron Wind has developed a closed-loop power plant voltage control called “dynamic VAR (DVAR).” The DVAR ...

As coal, gas, and nuclear plants are retired, and wind and solar resources are added to the power grid, stability can become a problem. Understanding the solutions that are available to help manage ...

Making the power grid more flexible, resilient, and efficient is the single most important objective for electric utilities today. A number of voltage-adjustment and reactive power correction ...

Around midday on 28 April 2025, mainland Spain and Portugal experienced a catastrophic grid failure that disconnected 31 GW of ...

Hoymiles is unveiling its 4-in-1 microinverter, the HM-1200, which is the first designed with reactive power control for 4 solar panels. It still offers the same features as Hoymiles former released ...

Fundamentally, electrical power is developed, delivered, and consumed as voltage and current. In a simple direct current (DC) device such as a flashlight, the power (the brightness of the bulb) is the ...

SACRAMENTO, Calif., July 12, 2012 /PRNewswire/ — GridSense, an Acorn Energy (NASDAQ: ACFN) company that develops and markets advanced monitoring solutions for the electric power industry, has worked ...