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
More filters
•
02 Dec 1994TL;DR: In this paper, a multiphase brushless AC electric machine with a permanent magnet is described, where the surface sections of the magnet produce a magnetic flux density having a component average amplitude B r (θ) perpendicular to the corresponding surface of the stator.
Abstract: The multiphase brushless AC electric machine comprises a stator frame having a surface provided with parallel slots and projections disposed alternately, each of the openings being substantially as wide as the widest width of the corresponding slot; and a rotor frame having a surface provided with permanent magnet means having respective surface sections facing the slots and projections. All of the surface sections of the magnet means produce a magnetic flux density having a component average amplitude B r (θ) perpendicular to the corresponding surface of the stator, which is substantially defined by the following equation: B.sub.r (θ)=M.sub.r (θ)·L.sub.a (θ)/L.sub.v (θ) where L a (θ) is defined by the following equation: ##EQU1## where θ is a position angle in radians with respect to a reference position on the rotor frame; B r (θ) is the component average amplitude at the position angle θ; L v (θ) is a gap distance between the projections and the surface of the rotor frame at the position angle θ; M r (θ) is a component of residual induction of the magnet means at the position angle θ, M r (θ) being perpendicular to the corresponding surface of the stator, M r (θ) being alternative with a period corresponding to 4π/K; K is an even number representative of all of the surface sections; and C is an arbitrary constant. The present invention is also concerned with a method of operating the multiphase brushless AC electric machine.
39 citations
••
TL;DR: In this article, the authors presented a method to modify 5-damped response spectra for sites in eastern North America (ENA) to provide response spectrum for damping values other than 5, based on analysis of typical ENA earthquake ground-motion signals over a range of magnitudes and distances.
Abstract: National seismic hazard maps in Canada and the United States generally provide input ground motions in the form of 2%/50-year response spectra for an assumed 5% of critical damping. This paper presents a practical method to modify 5%-damped response spectra for sites in eastern North America (ENA) to provide response spectra for damping values other than 5%, based on analysis of typical ENA earthquake ground-motion signals over a range of magnitudes and distances.
39 citations
••
TL;DR: Hydro-Québec collected data on the occurrence and levels of several contaminants present in wildlife from both regions between 1989 and 1991 and indicates that numerous airborne contaminants were present in the wildlife of both the Great Whale and the NBR study areas.
39 citations
••
TL;DR: In this article, the authors investigated the economic possibilities to manage organic material, organic fraction of municipal solid waste, and municipal wastewater sludge by anaerobic digestion for a 150,000 inhabitant municipality, with consideration to energy generation and greenhouse gas emission reduction.
39 citations
••
TL;DR: An unsupervised framework for fault detection and classification (FDC) of TL based on a capsule network with sparse filtering (CNSF) voluntarily learns the expensive fault features and significantly improves the model performance without involving a large number of data.
39 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 |