Výsledky vyhledávání - "C.N. Rasmussen"

Identifying the Learning Styles and Instructional Tool Preferences of Beginning Food Science and Human Nutrition Majors

Autor: C.N. Rasmussen, Dawn M. Bohn, Shelly J. Schmidt

Publikováno v: Journal of Food Science Education. 3:41-46

: Learning styles vary among individuals, and understanding which instructional tools certain learning styles prefer can be utilized to enhance student learning. Students in the introductory Food Science and Human Nutrition course (FSHN 101), taught

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::83fa1bde7cdec24cd9f72436864ce120
https://doi.org/10.1111/j.1541-4329.2004.tb00040.x

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First operation experiences from a 30 kV, 104 MVA HTS power cable installed in a utility substation

Autor: Evald Hansen, Ole Tønnesen, Kim-Høj Jensen, Finn Thorbjørn Hansen, Dag Willén, M. Daumling, Jacob Østergaard, C.N. Rasmussen, Octav Schuppach, Jørn Christiansen, Søren Krüger Olsen, Svend Kvorning, E. Veje, Søren D Mikkelsen, Jozef Schuzster, Chresten Træholt, Claus Nygaard Rasmussen, Torben Visler, Johnny Mortensen

Publikováno v: Physica C: Superconductivity. :1571-1579

An HTS cable with a voltage rating of 30 kV and a power rating of 104 MVA, has been installed and operated in the electric grid of Copenhagen Energy in the spring of 2001. This article describes the development phases, the system specifications, and

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::13203c26590f0844baa164f2c2a779f7
https://doi.org/10.1016/s0921-4534(02)01066-3

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Measuring the current distribution in a 10 m long high temperature superconducting cable conductor

Autor: D. Willen, C.N. Rasmussen, Ole Tønnesen, Chresten Træholt, Finn Thorbjørn Hansen, M. Daumling, S. Krüger Olsen

Publikováno v: Physica C: Superconductivity. :1567-1570

To obtain realistic data on high temperature superconducting (HTS) conductors, a 10 m long cable conductor was built using 193 HTS tapes placed in eight concentric layers. To fully exploit the current carrying capability of all the HTS tapes and to m

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::3c81d9964b80c2e252205039ec6b93a1
https://doi.org/10.1016/s0921-4534(02)01065-1

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Test results of full-scale high temperature superconductors cable models destined for a 36 kV, 2 kArms utility demonstration

Autor: Kim Høj Jensen, Finn Thorbjørn Hansen, Claus Nygaard Rasmussen, M. Daumling, Ole Tønnesen, D. Willen, Jacob Østergaard, Chresten Træholt, C.N. Rasmussen, O.E. Schuppach, Søren Krüger Olsen, E. Veje, B.S. Hansen

Publikováno v: Physica C: Superconductivity. :1241-1244

Power cable systems using high temperature superconductors (HTS) are nearing technical feasibility. This presentation summarises the advancements and status of a project aimed at demonstrating a 36 kV, 2 kA rms AC cable system by installing a 30 m lo

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::4b60f9c974630522e2d25c2a9df63b68
https://doi.org/10.1016/s0921-4534(01)00502-0

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Test results of full-scale HTS cable models and plans for a 36 kV, 2 kA/sub rms/ utility demonstration

Autor: O.E. Schuppach, Søren D Mikkelsen, C. Ramussen, J. Mortensen, E. Hansen, D. Willen, J. Baerentzen, C.N. Rasmussen, B. Svarrer-Hansen, Søren Krüger Olsen, Chresten Træholt, Kim Høj Jensen, Finn Thorbjørn Hansen, Ole Tønnesen, M. Daumling, M. Dam-Andersen, Jacob Østergaard, E. Veje

Publikováno v: IEEE Transactions on Appiled Superconductivity. 11:2473-2476

Cable systems using high-temperature superconducting (HTS) tapes are nearing technical feasibility. Several large-scale demonstrations are under way. This article summarizes the advancements and status of a development project aimed at demonstrating

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::016d255a719ced13b310a12ff38ebb02
https://doi.org/10.1109/77.920364

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Design of a termination for a high temperature superconducting power cable

Autor: Ole Tønnesen, C.N. Rasmussen, C. Rasmussen, A. Kühle

Publikováno v: IEEE Transactions on Appiled Superconductivity. 9:1273-1276

A cable conductor consisting of superconducting tapes wound onto a tight flexible tube (former) is placed inside a thermally insulating jacket (cryostat). This assembly is electrically insulated with an extruded polymer dielectric kept at room temper

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::8dcc8bcaec0f4b21a961a4fbb92b1512
https://doi.org/10.1109/77.783533

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Measuring AC-loss in high temperature superconducting cable-conductors using four probe methods

Autor: S. Krüger Olsen, A. Kuhle, M. Daumling, C.N. Rasmussen, Ole Tønnesen, Chresten Træholt

Publikováno v: Technical University of Denmark Orbit

Measuring the AC-loss of superconducting cable conductors have many aspects in common with measuring the AC-loss of single superconducting tapes. In a cable conductor all tapes are connected to each other and to the test circuit through normal metal

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::fc0fe030566b93c464e38232d712ec8e
https://doi.org/10.1109/77.783507

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Optimization of termination for a high-temperature superconducting cable with a room temperature dielectric design

Autor: C. Rasmussen, C.N. Rasmussen

Publikováno v: IEEE Transactions on Appiled Superconductivity. 9:45-49

This paper describes the design considerations of a termination for a superconducting cable, based on tapes produced with the powder-in-tube method, with a room temperature dielectric design. Most important is the optimization of the current lead tha

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::b1bb5b6d27f3c63ba27d9b69dbf4be70
https://doi.org/10.1109/77.763253

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Alternating current losses of a 10 metre long low loss superconducting cable conductor determined from phase sensitive measurements

Autor: C.N. Rasmussen, Chresten Træholt, A. Kühle, Ole Tønnesen, Claus Nygaard Rasmussen, M. Daumling, S. Krüger Olsen, Dag Willén

Publikováno v: Superconductor Science and Technology. 12:360-365

The ac loss of a superconducting cable conductor carrying an ac current is small. Therefore the ratio between the inductive (out-of-phase) and the resistive (in-phase) voltages over the conductor is correspondingly high. In vectorial representations

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::15071c94da24c94adcc5f055225a21c3
https://doi.org/10.1088/0953-2048/12/6/306

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Measuring ac losses in superconducting cables using a resonant circuit: resonant current experiment (RESCUE)

Autor: Chresten Træholt, Ole Tønnesen, A. Kühle, Søren Krüger Olsen, M. Daumling, C.N. Rasmussen

Publikováno v: Superconductor Science and Technology. 11:1306-1310

A simple way to obtain true ac losses with a resonant circuit containing a superconductor, using the decay of the circuit current, is described. For the measurement a capacitor is short circuited with a superconducting cable. Energy in the circuit is

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::88059b44d5d4e12c7228c68d333d9c6d
https://doi.org/10.1088/0953-2048/11/11/018

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