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1. |
Record Nr. |
UNINA990000037770403321 |
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Autore |
Leroy, Charles François Antoine <1780-1854> |
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Titolo |
Traite de stereotemie comprenant les applications de la geometrie descriptive a la theorie des ombres, la perspectivelineaire, la gnomonique, la coupe des pierres et la charpente / C. F. A. Leroy |
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Pubbl/distr/stampa |
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Paris : Bachelier-Carilian-Goeury et Dalmont, 1844- |
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Descrizione fisica |
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Disciplina |
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Locazione |
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Collocazione |
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Lingua di pubblicazione |
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Formato |
Materiale a stampa |
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Livello bibliografico |
Monografia |
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Note generali |
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Texte. XVI, 483 p. : ill. |
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2. |
Record Nr. |
UNISA990001190260203316 |
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Autore |
California Institute of Technology |
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Titolo |
Higher transcendental functions / based, in part, on notes left by Harry Bateman and compiled by the Staff of the Bateman Manuscript Project |
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Pubbl/distr/stampa |
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New York : McGraw-Hill book company, 1953-1955 |
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Titolo uniforme |
Bateman Manuscript Project |
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Descrizione fisica |
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Disciplina |
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Soggetti |
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Funzioni analitiche trascendenti |
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Collocazione |
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515.5 BAT (1 |
515.5 BAT (2 |
515.5 BAT (3 |
515.5 BAT/2 |
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Lingua di pubblicazione |
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Formato |
Materiale a stampa |
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Livello bibliografico |
Monografia |
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Note generali |
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Sul front.: Prepared at the California Institute of Technology under Contract No. N6onr-244 Task order XIV with the Office of Naval Research. project Designation Number: NR 043-045. Malabar, R.E. Krieger, 1955-1985 |
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Nota di contenuto |
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V. 3: 1955. - XVII, 292 p. |
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3. |
Record Nr. |
UNINA9910703157103321 |
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Titolo |
Evolution of operating reserve determination in wind power integration studies [[electronic resource] /] / Erik Ela ... [and others] |
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Pubbl/distr/stampa |
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[Golden, CO] : , : National Renewable Energy Laboratory, , [2011] |
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Descrizione fisica |
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1 online resource (8 pages) : color illustrations |
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Collana |
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Altri autori (Persone) |
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Soggetti |
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Wind power plants - Mathematical models |
Interconnected electric utility systems |
Electric power-plants - Load - Management |
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Lingua di pubblicazione |
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Formato |
Materiale a stampa |
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Livello bibliografico |
Monografia |
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Note generali |
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Title from title screen (viewed April 18, 2011). |
"March 2011." |
"Presented at the 2010 IEEE Power & Energy Society General Meeting, Minneapolis, Minnesota, July 25-29, 2010." |
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Nota di bibliografia |
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Includes bibliographical references (page 8). |
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Sommario/riassunto |
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The growth of wind power as an electrical power generation resource has produced great benefits with reductions in emissions and the supply of zero cost fuel. It also has created challenges for the operation of power systems arising from the increased variability and uncertainty it has introduced. A number of studies have been performed over the past decade to analyze the operational impacts that can occur at high penetrations of wind. One of the most crucial impacts is the amount of incremental operating reserves required due to the variability and uncertainty of wind generation. This paper describes different assumptions and methods utilized to calculate the amount of different types of reserves carried, and how these methods have evolved as more studies have been performed. |
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