Results 271 to 280 of about 13,304,558 (343)

National Power Index 2012

2016
Satish Kumar
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Health Index, Risk and Remaining Lifetime Estimation of Power Transformers

IEEE Transactions on Power Delivery, 2020
A new method for systematically estimating health index, probability of breakdown, and remaining life for power transformers is presented in this article.
J. Foros, M. Istad
semanticscholar   +1 more source

Heuristic and exact solutions to the inverse power index problem for small voting bodies

Annals of Operations Research, 2012
Power indices are mappings that quantify the influence of the members of a voting body on collective decisions a priori. Their nonlinearity and discontinuity makes it difficult to compute inverse images, i.e., to determine a voting system which induces a
Sascha Kurz, S. Napel
semanticscholar   +1 more source

Soft Power Concept and Soft Power Indexes

2016
Many state remains owned power supplies in the line of domestic and international level. Even though, both policies which are followed in this case primarily are based on the military and economic power, “Soft Power” item which was used for the first time by Joseph Nye (Bound to lead: The changing nature of American power.
Kiymet Yavuzaslan, Murat Cetin
openaire   +1 more source

Critical power as an endurance index

Applied Ergonomics, 1995
The relationship between exhaustion time (t(lim)) and the work performed at the end of constant-power exercises can be described by a linear relationship (Wlim = a + b t(lim)) for work involving the whole body (eg cycling) or part of the body (eg knee extensions).
J F, Vautier, H, Vandewalle, H, Arabi, H, Monod   +3 more
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Calculating a Health Index for Power Transformers Using a Subsystem-Based GRNN Approach

IEEE Transactions on Power Delivery, 2018
A power transformer is one of the most crucial items of equipment in the electricity supply chain. The reliability of this valuable asset is strongly dependent on the condition of its subsystems such as insulation, core, windings, bushings and tap ...
Md Mominul Islam, Gareth Lee, S. Hettiwatte, K. Williams   +3 more
semanticscholar   +1 more source

Feature Selection for Effective Health Index Diagnoses of Power Transformers

IEEE Transactions on Power Delivery, 2018
This letter investigates an approach based on feature selection and classification techniques to reduce assessment complexities of power transformers. This approach decreases the number of features by extracting the most influential ones when determining
K. Benhmed, A. Mooman, A. Younes, K. Shaban, A. El-Hag   +4 more
semanticscholar   +1 more source

Power Index in Control

2018
Previous chapters have studied the role of non-cooperative-game approaches in the design of controllers. In contrast, this chapter discusses in studying a cooperative-game approach. Indices of power are alternative ways to solve a game, which are characterized for satisfying a certain system of axioms. Some of these power indices are, among others, the
openaire   +1 more source

On Subgroups of Prime Power Index

Journal of the London Mathematical Society, 2000
{R.~M.~Guralnick} classified all the finite simple groups which possess a subgroup of prime power index [J. Algebra 81, 304-311 (1983; Zbl 0515.20011)]. Here we determine all finite groups \(G\) which admit a subgroup \(K\) of index \(p^a\), \(p\) a prime, under the assumption that \(G\) has an irreducible and faithful \(\text{GF}(q)\)-module \(V\) in ...
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Global Index Grammars and Descriptive Power

Journal of Logic, Language and Information, 2004
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
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