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Researchers have developed a new power module to optimize data center efficiency. It promises up to five times higher energy density with low resistance.
Global energy demand is continually increasing. One reason is the increasing spread of AI systems. NREL researchers therefore recently asked proposes an approach to reduce the energy requirements of data centers: a new power module based on silicon carbide.
The scientists achieved efficiency and storage density values that had never been seen before. The system is called Smart Power Module with Extremely Low Inductance (ULIS). It is said to have an energy density that is up to five times higher than previous silicon carbide-based approaches.
As a result, manufacturers could produce more compact, lighter and more energy efficient systems. These include data centers, power grids, microreactors and aircraft.
New power module could tackle the energy crisis
In total, the ULIS can provide up to 1,200 volts and 400 amps. Another advantage is an exceptionally low parasitic inductance. This is the internal resistance that limits the speed at which current can be changed.
By reducing it by a factor of seven to nine, more energy can be extracted from the same power source. In addition, ULIS is said to be particularly suitable for rapidly changing environments. The power module should continuously check its own status to prevent errors.
Researchers are rethinking design
The main factor of the new power module is a completely new design. In current modules, the components are housed in a brick-like housing. In contrast, ULIS’s circuits are wrapped around a flat, octagonal design. This shields external interference factors and can accommodate additional components in the same space.
Another advantage lies in the material of the housing. It is based on a plastic and therefore has a lower weight. The system can also be operated completely wirelessly. This makes it more flexible to use.
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As a Tech Industry expert, I believe that the development of tiny power modules has the potential to revolutionize the way we consume energy on a global scale. These modules, which are small and efficient, have the capability to significantly reduce energy demand by providing power in a more localized and sustainable manner.
By decentralizing power generation and distribution, these tiny power modules can help to reduce the strain on traditional energy sources such as fossil fuels. This not only helps to mitigate the environmental impact of energy production, but also increases energy security by diversifying our sources of power.
Furthermore, the compact size of these modules makes them ideal for use in remote or off-grid locations where access to traditional power sources may be limited. This opens up new opportunities for communities around the world to access reliable and clean energy, improving their quality of life and economic prospects.
Overall, the development and widespread adoption of tiny power modules have the potential to transform the global energy landscape, leading to a more sustainable and efficient future for all. It is crucial that we continue to invest in and support the research and development of these technologies to unlock their full potential for reducing global energy demand.
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