Energy

Inverter Testing and Certification for Global Markets

Inverters/converters are a key element of most renewable energy systems where the power generated is not suitable to either be used locally or to provide power directly to the electric utility. Many renewable sources such as photovoltaics generate DC power, while some renewable sources such as wind turbine systems generate AC, but not at the same voltage and/or frequency required by the utility.

Posted in: Features, Articles, Energy Efficiency, Renewable Energy, Solar Power, Wind Power, Smart Grid

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From Aircraft Wings to Wind Turbine Blades: NASA Software Comes Back to Earth with Green Energy Applications

You might think a wind turbine would have more in common with a plane’s propeller than an aircraft wing, but wind blades actually behave a lot more like wings than props. This fact has enabled a valuable spinoff from aerospace to wind energy involving the first software that NASA ever allowed to be commercialized as part of the Agency’s ongoing effort to transfer technology to U.S. business and industry.

Posted in: Features, Articles, Energy Efficiency, Renewable Energy, Wind Power

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Generating Energy Innovation: Disrupting the Alternatives

In just the last few years, innovation in alternative-energy technologies have gained significant footholds in product development lifecycles and are rapidly changing our individual roles as energy consumers and producers. Out of the box thinking and breakthrough discoveries are on the rise in solar, wind, biofuel, and other alternative-energy technologies. 

Posted in: Features, Articles, Biomass, Energy Efficiency, Renewable Energy, Solar Power, Wind Power, Alternative Fuels, Greenhouse Gases

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Optimized Power Devices Enable Energy Efficient Solar Inverters and Micro-Converters

As the demand for greener appliances and consumer products soars across the globe, and energy savings becomes a global phenomenon (and necessity) in residential and commercial environments, solar and wind power technologies have begun to proliferate in cities and states around the world.

Posted in: Features, Articles, Energy Efficiency, Renewable Energy, Solar Power, Wind Power

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Hermetic Feedthroughs: A Critical Component in New Flywheel Energy Storage Solutions

The phrase “everything old is new again” certainly applies to today’s flywheel technology. Forget the mechanical bearing, standard atmosphere 5,000 RPM steel behemoths of the past, many of today’s flywheel designs feature compact carbon fiber composite rotors on magnetic bearings, turning in a vacuum at up to 60,000 RPM.

Posted in: Features, Articles, Energy Efficiency, Energy Storage, Renewable Energy

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Evolution of the Solid-State Lighting Connector

Keeping pace with emerging solid-state lighting (SSL) applications can be difficult for design engineers, not only from an end-product standpoint, but at the component level as well. Design engineers are challenged to combine their optical expertise with thermal management, power, electronic, and mechanical packaging properties.

Posted in: Features, Articles, Energy Efficiency

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Why All The Talk About High-Power LED Technology?

It is in the headlines worldwide. Cities, states, and countries around the globe are transitioning away from traditional lighting and towards newer technologies such as high-power LEDs for traffic, street, and other public lighting applications.

Posted in: Features, Articles, Energy Efficiency, Government Initiatives

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