Angebote zu "Systems" (1.794 Treffer)

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APPLICATION OF MODERN LOAD FLOW TECHNIQUES TO E...
49,00 € *
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As a result of increasing electricity demand in the last fifty years, there has been a rapid growth in power systems networks worldwide. Consequently, the power systems became more complicated for both routine load flow investigations and specialised analyses such as contingencies. A contingency can be either the addition or loss of a major transmission element or large generating unit. Therefore, more power buses with better interchange and online capabilities are needed to properly represent the networks with longer running time per study. In this book, the decoupled, fast decoupled, contingency, economic dispatch, probabilistic and stochastic load flow algorithms have been used to study a model power system such that the power systems operator can conveniently obtain up to date power flows and voltages subject to regulatory requirements for proper control, carry out operational planning for special events like sports, television programmes, maintenance, load shaving and load shedding activities, as well as long-term load planning, which are based on demographic and economic factors for correlating load uncertainties. Power Engineers, Economists and Planners stand to benefit

Anbieter: Dodax
Stand: 23.01.2020
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Testing various dowel systems under load to fai...
50,40 € *
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New post and core systems such as glass fiber posts with composite resin cores, are continuously developed and praised for their esthetics and similar elastic modulus to dentin. In this study, three groups of post and core systems (cast post and core, glass fiber and prefabricated metal posts) are tested for resistance to fracture under a continuous load and cyclic loading under similar oral conditions. Zinc phosphate and Panavia 21 were used as cements of choice because of their long history of reliability and dependability. Marginal gap measurements were acquired using a high powered microscope before and after testing in the cyclic loading groups. For the load to failure groups, a constant but slow speed load was applied to the teeth till failure. The two hypotheses for this study were: the glass fiber group would have less marginal gap opening on the lingual after cyclic loading than the other groups. The second hypothesis was the cast post and core would have a higher load to failure than the other groups in this study.

Anbieter: Dodax AT
Stand: 23.01.2020
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Testing various dowel systems under load to fai...
49,00 € *
ggf. zzgl. Versand

New post and core systems such as glass fiber posts with composite resin cores, are continuously developed and praised for their esthetics and similar elastic modulus to dentin. In this study, three groups of post and core systems (cast post and core, glass fiber and prefabricated metal posts) are tested for resistance to fracture under a continuous load and cyclic loading under similar oral conditions. Zinc phosphate and Panavia 21 were used as cements of choice because of their long history of reliability and dependability. Marginal gap measurements were acquired using a high powered microscope before and after testing in the cyclic loading groups. For the load to failure groups, a constant but slow speed load was applied to the teeth till failure. The two hypotheses for this study were: the glass fiber group would have less marginal gap opening on the lingual after cyclic loading than the other groups. The second hypothesis was the cast post and core would have a higher load to failure than the other groups in this study.

Anbieter: Dodax
Stand: 23.01.2020
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Beuschel, Andreas: Load Compensation in Three P...
68,00 € *
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Erscheinungsdatum: 20.05.2003, Medium: Taschenbuch, Einband: Kartoniert / Broschiert, Titel: Load Compensation in Three Phase Power Systems, Autor: Beuschel, Andreas, Verlag: Diplom.de, Sprache: Englisch, Rubrik: Elektronik // Elektrotechnik, Nachrichtentechnik, Seiten: 172, Informationen: Paperback, Gewicht: 257 gr, Verkäufer: averdo

Anbieter: averdo
Stand: 23.01.2020
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Advanced Load Dispatch for Power Systems
109,49 € *
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Erscheinungsdatum: 14.06.2012, Medium: Taschenbuch, Einband: Kartoniert / Broschiert, Titel: Advanced Load Dispatch for Power Systems, Titelzusatz: Principles, Practices and Economies, Auflage: Softcover reprint of the original 1st ed. 1997, Autor: Mariani, E. // Murthy, S. S., Verlag: Springer London, Sprache: Englisch, Schlagworte: Energiewirtschaft und Versorgungsunternehmen // Energietechnik // Elektrotechnik und Energiemaschinenbau, Rubrik: Elektronik // Elektrotechnik, Nachrichtentechnik, Seiten: 256, Informationen: Paperback, Gewicht: 394 gr, Verkäufer: averdo

Anbieter: averdo
Stand: 23.01.2020
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Optimal Load Balancing in Distributed Computer ...
99,99 € *
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Erscheinungsdatum: 30.09.2011, Medium: Taschenbuch, Einband: Kartoniert / Broschiert, Titel: Optimal Load Balancing in Distributed Computer Systems, Auflage: Softcover reprint of the original 1st ed. 1997, Autor: Kameda, Hisao // Kim, Chonggun // Li, Jie // Zhang, Yongbing, Verlag: Springer London, Sprache: Englisch, Schlagworte: Netzwerk-Hardware, Rubrik: Elektronik // Elektrotechnik, Nachrichtentechnik, Seiten: 276, Informationen: Paperback, Gewicht: 423 gr, Verkäufer: averdo

Anbieter: averdo
Stand: 23.01.2020
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Rabea Kaseb, Mostafa: Load Balancing in Multipr...
49,59 € *
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Medium: Taschenbuch, Einband: Kartoniert / Broschiert, Titel: Load Balancing in Multiprocessing Systems, Autor: Rabea Kaseb, Mostafa // Hussein Awadalla, Medhat // Mostafa Saad, EL Sayed, Verlag: LAP Lambert Academic Publishing, Sprache: Englisch, Schlagworte: Angepasste Technologie // Technikgeschichte // Erfindungen und Erfinder, Rubrik: Technik // Sonstiges, Seiten: 112, Informationen: Paperback, Gewicht: 183 gr, Verkäufer: averdo

Anbieter: averdo
Stand: 23.01.2020
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Travel Time Models and Throughput Analysis of D...
43,00 € *
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A general analytical travel time model for the quadruple command cycle in double deep storage systems with a dual capacity load handling device is formulated and validated by means of a simulation model. Various routing and sequencing strategies are composed. A simulation model is used to compare strategies for differnt AS/RS configurations and settings to assess them in consideration of real-world cases. For selected strategies, analytical formulations are derived.

Anbieter: Dodax
Stand: 23.01.2020
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Travel Time Models and Throughput Analysis of D...
44,30 € *
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A general analytical travel time model for the quadruple command cycle in double deep storage systems with a dual capacity load handling device is formulated and validated by means of a simulation model. Various routing and sequencing strategies are composed. A simulation model is used to compare strategies for differnt AS/RS configurations and settings to assess them in consideration of real-world cases. For selected strategies, analytical formulations are derived.

Anbieter: Dodax AT
Stand: 23.01.2020
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