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Multi-grid methods for power grid simulation
2000 IEEE International Symposium on Circuits and Systems. Emerging Technologies for the 21st Century. Proceedings (IEEE Cat No.00CH36353), 2002Power grids for sub-micron large integrated circuits are performance limiting factors due to the large power dissipated (e.g. 100 W at 1.8 V). The analysis of such power grids is important in order to predict and possibly improve the performance. Current classical analysis methods are falling behind as grids become ever larger.
Sani R. Nassif, Joseph N. Kozhaya
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Interactions, 2019
The Interactions website (interactions.acm.org) hosts a stable of bloggers who share insights and observations on HCI, often challenging current practices. Each issue we'll publish selected posts from some of the leading and emerging voices in the field.
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The Interactions website (interactions.acm.org) hosts a stable of bloggers who share insights and observations on HCI, often challenging current practices. Each issue we'll publish selected posts from some of the leading and emerging voices in the field.
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Topology and power flows in power grids
2007 46th IEEE Conference on Decision and Control, 2007In complex networks, such as electrical power grids, their properties depend on their interconnection topology. This paper studies the relationship between interconnection topology and power flows in power grids, and shows that by altering the interconnection topology one can alter the loadability of the grid. This has significance both in terms of the
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Analysis and optimization of power grids
IEEE Design & Test of Computers, 2003As the complexity of power and ground networks increases, methods for efficient analysis and aggressive optimization of these networks become essential. Here, the authors describe efficient hierarchical methods for analyzing distribution networks. To optimize the networks, the authors call for techniques that reduce noise on the power grid, including ...
Sachin S. Sapatnekar, Haihua Su
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On the Compressibility of Power Grid Models
IEEE Computer Society Annual Symposium on VLSI (ISVLSI '07), 2007The simulation of power distribution networks is a difficult task owing to the large number of elements and ports in such circuits. In this work, the authors elaborate on the compressibility of power grid models. For this purpose, two main options are available, namely sparse or hierarchical model representations of such systems and equivalent reduced ...
João M. S. Silva, L. Miguel Silveira
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Scrambling on electrical power grids
2008 IEEE International Conference on System of Systems Engineering, 2008Deregulated, the U.S. electrical power grid system has shown the emergence of behaviors that include scrambling by buyers to purchase electricity and unexpected increasing costs of electricity to consumers. To infer those behaviors, in this paper, we adapt a theoretical framework, developed by Newman in his work on spread of epidemic disease on ...
Thomas V. Huynh, John S. Osmundson
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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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Renewable & Sustainable Energy Reviews, 2019
The vehicle-to-grid (V2G) technology is an effective and economic solution to enable the integration of electric vehicles (EVs) into power grids. As an effort to present the state of the art in relevant fields, the power interaction mode between EVs and ...
Yanchong Zheng +4 more
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The vehicle-to-grid (V2G) technology is an effective and economic solution to enable the integration of electric vehicles (EVs) into power grids. As an effort to present the state of the art in relevant fields, the power interaction mode between EVs and ...
Yanchong Zheng +4 more
semanticscholar +1 more source
IEEE Transactions on Power Delivery, 2020
Intentional islanding can be considered as the last action to prevent power grids from severe blackouts. In this strategy, the endangered network is deliberately decomposed into self-sustained islands to improve the power grid resilience, reliability ...
M. Dabbaghjamanesh +6 more
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Intentional islanding can be considered as the last action to prevent power grids from severe blackouts. In this strategy, the endangered network is deliberately decomposed into self-sustained islands to improve the power grid resilience, reliability ...
M. Dabbaghjamanesh +6 more
semanticscholar +1 more source
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
openaire +1 more source