Institution
Hydro-Québec
Government•Montreal, Quebec, Canada•
About: Hydro-Québec is a government organization based out in Montreal, Quebec, Canada. It is known for research contribution in the topics: Electric power system & Dielectric. The organization has 2596 authors who have published 4433 publications receiving 100878 citations.
Topics: Electric power system, Dielectric, Electrolyte, Lithium, Electrode
Papers published on a yearly basis
Papers
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TL;DR: In this article, the performance of carbon-coated LiFePO4 Li-ion oxide cathode was studied for its electrochemical, thermal, and safety performance, which showed that the carbon coating improves the electronic conductivity.
88 citations
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TL;DR: LiMn1.5Ni0.5O4 showed better capacity retention after LiFePO4 coating, especially at high rate (>10C) after 100 cycles at 1C.
88 citations
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TL;DR: The problem of finding the optimal, constant output feedback matrix for linear time-invariant multivariable systems with quadratic cost is reconsidered and simple formulae for the gradient matrix are developed and used in a Fletcher-Powell-Davidon algorithm.
Abstract: The problem of finding the optimal, constant output feedback matrix for linear time-invariant multivariable systems with quadratic cost is reconsidered. Simple formulae for the gradient matrix are developed and used in a Fletcher-Powell-Davidon algorithm. Computational results are presented.
88 citations
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TL;DR: In this article, an Eulerian numerical code is developed allowing noiseless information on the long time phase space behavior of a Vlasov plasma consisting of a periodic structure exhibiting depressions or holes in phase space.
Abstract: Bernstein–Greene–Kruskal (BGK) equilibria for a Vlasov plasma consisting of a periodic structure exhibiting depressions or ‘‘holes’’ in phase space are under consideration. Marginal stability analysis indicates that such structures are unstable when the system contains at least two holes. An Eulerian numerical code is developed allowing noiseless information on the long time phase space behavior (about 103ω−1p) to be obtained. Starting with equilibria with up to six holes, it is shown that the final state is given by a structure with only one large hole, the initial instability inducing coalescences of the different holes. On the other hand, starting with a homogeneous two‐stream plasma it is shown that, in a first step, a BGK periodic structure appears with a number of holes proportional to the length of the system, followed, in a second step, by a coalescence of the holes to always end up with the above mentioned one large hole structure.
88 citations
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TL;DR: A method for accurate detection, temporal localization, and classification of multiple events in real time using synchrophasor data is proposed and a time series classification based method using energy similarity measure (ESM) is proposed.
Abstract: Real-time multiple event analysis is important for reliable situational awareness and secure operation of the power system. Multiple sequential events can induce complex superimposed pattern in the data and are challenging to analyze in real time. This paper proposes a method for accurate detection, temporal localization, and classification of multiple events in real time using synchrophasor data. For detection and temporal localization, a Teager–Kaiser energy operator (TKEO) based method is proposed. For event classification, a time series classification based method using energy similarity measure (ESM) is proposed. The proposed method is tested for simulated multiple event cases in the IEEE-118 bus system using DigSilent/PowerFactory and real PMU data for the Indian grid.
87 citations
Authors
Showing all 2603 results
Name | H-index | Papers | Citations |
---|---|---|---|
John B. Goodenough | 151 | 1064 | 113741 |
Mark Sutton | 128 | 1009 | 78703 |
Pierre Legendre | 98 | 366 | 82995 |
Jackie Y. Ying | 89 | 587 | 35694 |
Karim Zaghib | 69 | 533 | 16785 |
Geza Joos | 67 | 514 | 15880 |
M. V. Reddy | 66 | 254 | 15772 |
Kamal Al-Haddad | 61 | 828 | 21017 |
Jean-Pol Dodelet | 59 | 164 | 18473 |
Taha B. M. J. Ouarda | 58 | 349 | 12230 |
Michael R. Wertheimer | 54 | 320 | 11003 |
Richard Martin | 54 | 339 | 11465 |
Michel Armand | 54 | 152 | 44873 |
Marc Lucotte | 50 | 169 | 8088 |
Abdelbast Guerfi | 49 | 215 | 6739 |