Abstract: The intermittent nature of renewable energy sources and load disturbances may lead to an imbalance of reactive power, which can further affect the stability of the system. In order to ...

Abstract: In order to improve the traditional open-loop control of the high-pressure common rail system based on the calibration MAP diagram, a PI closed-loop control system of the injection volume ...

Iran's supreme leader Ali Khamenei, whose death was confirmed by state media on Sunday, was a pillar of the country's theocratic system since the revolution and saw off multiple crises over the ...

Mandy Pruna remembers with a nostalgia-filled grin the influx of American travelers that came to Cuba after then-US President Barack Obama restored diplomatic relations with the island in 2015. Pruna ...

HARRIS COUNTY, Texas (KTRK) -- Flooding is an unfortunate part of life for millions of people in Southwest Texas. All over our community, neighborhoods have been hit by flooding events that have ...

“Buying uranium is suspiciously easy. It shows up in a UPS truck,” says Staff Sheehan, CEO and founder of Project Omega. “You can Google it.” He’s not speaking hypothetically. He’s explaining how his ...

Section 1. Purpose. The United States must ensure that our electric grid –- upon which military installations, operations, and defense-industrial production depend — remains resilient and reliable, ...

STRENGTHENING NATIONAL DEFENSE WITH RELIABLE COAL POWER: Today, President Donald J. Trump signed an Executive Order directing the Department of War to prioritize long-term Power Purchase Agreements ...

Add Yahoo as a preferred source to see more of our stories on Google. Power cuts, transport disruptions, internet outages and cancelled flights are now commonplace in Cuba. With little sign of an end ...

Power companies across the Philadelphia region and Lehigh Valley are reporting some outages Saturday after weather alerts for high winds took effect. The region is also dealing with extremely cold ...