Results 221 to 230 of about 536,285 (268)
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Environmental Philosophy, 2018
The word “power” tends toward divergent formations, and this paper is prompted by the intersection of two of them. The first form taken up here is power as control, while the second form is material power as fuel. The typical modern configuration of the first form implies an understanding of the second form as subordinate. But what I argue here is that
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The word “power” tends toward divergent formations, and this paper is prompted by the intersection of two of them. The first form taken up here is power as control, while the second form is material power as fuel. The typical modern configuration of the first form implies an understanding of the second form as subordinate. But what I argue here is that
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A Power Grid for the Hydrogen Economy
Scientific American, 2006This article explores the development of a SuperGrid that could supply both electricity and hydrogen. As the 2003 blackouts in North America and Europe vividly testify, the current power grid is struggling to meet growing demand for electricity and the coming shift from fossil-fueled power and cars to cleaner sources of energy.
Paul M, Grant +2 more
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Efficient Simulation of Power Grids
IEEE Transactions on Computer-Aided Design of Integrated Circuits and Systems, 2010Modern deep sub-micron ultra-large scale integration designs with hundreds of millions of devices require huge grids for power distribution. Such grids, operating with decreasing power supply voltages, are a design limiting factor and accurate analysis of their behavior is of paramount importance as any voltage drops can seriously impact performance or
João M. S. Silva +2 more
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Nature Materials, 2007
Numerous prototypes of electric power devices based on high-temperature superconductors have been successfully demonstrated. Materials research over the next decade will improve cost-performance and accelerate commercialization.
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Numerous prototypes of electric power devices based on high-temperature superconductors have been successfully demonstrated. Materials research over the next decade will improve cost-performance and accelerate commercialization.
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Proceedings of the 2004 11th IEEE International Conference on Electronics, Circuits and Systems, 2004. ICECS 2004., 2005
The paper describes on-chip 3D power grid (PG) modeling for high performance CPU designs. We show that for high frequencies (above 1 GHz) it is necessary to use the full RLM PG model with extracted partial self and mutual conductors' inductances, rather than resistive R or RL models.
Larissa Zlydina, Yoad Yagil
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The paper describes on-chip 3D power grid (PG) modeling for high performance CPU designs. We show that for high frequencies (above 1 GHz) it is necessary to use the full RLM PG model with extracted partial self and mutual conductors' inductances, rather than resistive R or RL models.
Larissa Zlydina, Yoad Yagil
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Proceedings of the 37th conference on Design automation - DAC '00, 2000
The decrease in feature size and added chip functionality in large sub-micron integrated circuits demand larger grids for power distribution. Since power grids are performance limiting factors [1, 2, 3], then their analysis is important in order to (1) predict the performance and (2) improve the performance if necessary. Thus, there is a clear need for
Sani R. Nassif, Joseph N. Kozhaya
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The decrease in feature size and added chip functionality in large sub-micron integrated circuits demand larger grids for power distribution. Since power grids are performance limiting factors [1, 2, 3], then their analysis is important in order to (1) predict the performance and (2) improve the performance if necessary. Thus, there is a clear need for
Sani R. Nassif, Joseph N. Kozhaya
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IEEE Internet Computing, 2016
Centralized power generation and widespread distribution contribute to major vulnerabilities for US energy. To ensure secure power grid systems for the future, engineers face daunting challenges: How can they rethink the design of monitoring and control systems that are more robust and localized, while also working with more renewable resources and ...
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Centralized power generation and widespread distribution contribute to major vulnerabilities for US energy. To ensure secure power grid systems for the future, engineers face daunting challenges: How can they rethink the design of monitoring and control systems that are more robust and localized, while also working with more renewable resources and ...
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Grid mixers and power grid oscillators
1994Power-combining schemes involving planar grids of solid-state devices quasi-optically coupled in free space are an efficient means of combining power at microwave and millimeter-wave frequencies. The quasi-optical coupling of these grid circuits makes them ideal for millimeter-wave and submillimeter-wave applications by eliminating waveguide sidewall ...
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Proceedings of the 47th Design Automation Conference, 2010
Power grids with die-scale dimensions operate in a transient manner that is difficult to predict compared to larger power grids. Given a single excitation and a detailed model one can come to understand the dynamic effects occurring inside the die in terms of localized voltage droop scenarios.
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Power grids with die-scale dimensions operate in a transient manner that is difficult to predict compared to larger power grids. Given a single excitation and a detailed model one can come to understand the dynamic effects occurring inside the die in terms of localized voltage droop scenarios.
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Power scheduling with active power grids
2017 IEEE/ACM International Conference on Computer-Aided Design (ICCAD), 2017Zahi Moudallal, Farid N. Najm
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