Tag: electrical grid

An electrical grid is an interconnected network for delivering electricity from suppliers to consumers. It consists of generating stations that produce electrical power, high-voltage transmission lines that carry power from distant sources to demand centers, and distribution lines that connect individual customers.

The Strongest Link in the Chain

The Strongest Link in the Chain

Renewable energy—and solar energy in par­ticular—has a problem. Because it is subject to the vagaries of sunshine and wind for power generation, it is often not available when it is needed most. For those nighttime hours when the sun is not available and cloudy days when sunlight is minimal, provisions

Fuel Cells and Energy Sustainability

Fuel Cells and Energy Sustainability

Given that energy sustainability and energy economics are top-of-mind among business leaders, politicians, and the public these days, hydrogen fuel cells may be viewed as a savior technology. If that statement seems hyperbolic, there is plenty of statistical evidence to support the growth of fuel cell use for both stationary

Reader Profile: Manish Mohanpurkar

Reader Profile: Manish Mohanpurkar

Manish Mohanpurkar, a power and energy systems engineer at the Idaho National Laboratory (INL), views the nation’s electrical grid as a “multi-faceted and multi-dimensional system that is very complex to understand and interpret.” But he welcomes the challenge and spends his days constructing various scenarios using the Real-Time Power and Energy Systems

Renewable Energy for Onsite Power Generation

Renewable Energy for Onsite Power Generation

Although every situation is unique, and it’s difficult to generalize, Barry Worthington, executive director of the US Energy Association (USEA) in Washington, DC, says progress in renewable energy over the last 10 years has been phenomenal as systems become more efficient. Nevertheless, use of renewable energy for onsite power generation

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