Second-generation (2G) coated high-temperature superconducting cables and wires for power grid applications

Rupich, M.W.

doi:10.1016/b978-1-78242-029-3.00004-2

Cited by 7 publications

(8 citation statements)

References 122 publications

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“…The world largest HTS cable was used in 2014 in the power grid of Essen, Germany. The one kilometre 10kV HTS cables are connected between two substations and cooled by liquid nitrogen [22]. This HTS cables are more efficient than any other conventional cables that transport five times more electricity with almost no loss [23].…”

Section: Advanced Power Transmission Systemmentioning

confidence: 99%

Superconductors for Large-Scale Applications

Bose

2022

Superconductors

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The discovery of superconducting material and its synthesis leads to several advantages application in the modern developing society. The advantages of superconducting material cover a broad area of research. In superconductors, one of the characteristics that distinguish them is their critical temperature. This temperature specifies the range and kind of superconducting materials that may be used in industrial applications and generate profit. In this chapter, some of the advantageous applications of semiconducting materials are discussed that includes the magnetic levitation train, the nuclear magnetic resonance, superconducting magnetic energy storage (SMES), and the transmission of electrical energy. Furthermore, advantageous use of fast-field cyclic nuclear magnetic resonance which benefits from superconducting blocks is presented. The unexpected discovery of superconducting materials also sparked the research in fundamental physics, material science and advantageous technological application to improve the quality of daily human life.

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Section: Advanced Power Transmission Systemmentioning

confidence: 99%

Superconductors for Large-Scale Applications

Bose

2022

Superconductors

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“…e type of HTS tape selected can in uence the selection criteria of the insulation material. HTS tapes can be manufactured using ion-beam assisted deposition (IBAD), rolling assisted biaxially textured substrates (RABiTS), and inclinedsubstrate deposition (ISD) [12]. Each of these manufacturing techniques uses di erent fabrication principles to develop the HTS tape and therefore the HTS tapes have di erent maximum temperatures limits and geometries.…”

Section: Insulation For Individual Conductorsmentioning

confidence: 99%

High‐Temperature Superconducting Cable Design Based on Individual Insulated Conductors

Cheetham

Viquez

Kim

et al. 2018

Advances in Materials Science and Engineering

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The idea of insulating individual high-temperature superconducting (HTS) tapes was explored as a dielectric design to reduce the risk and complexity of HTS cable manufacturing. Applying insulation on individual HTS tapes is amenable to continuous manufacturing processes and opens up material choices for the insulation. In this study, heat shrink insulation was selected as the material choice for exploring the possibility of this design philosophy because of its commercial availability in multiple thicknesses. A systematic set of selection criteria was developed for the selection of appropriate heat shrink for given HTS tape dimensions. The cryogenic dielectric characteristics of insulated HTS tapes were evaluated both in liquid nitrogen and gaseous helium environments at 77 K. Dielectric characteristics of tapes with a single layer of thicker insulation were compared with those insulated using multiple layers of thinner insulation to evaluate the relative merits of each method. Several model power cables were fabricated using the PET insulated tapes, and their dielectric behavior was evaluated at 77 K in gaseous helium environment. The results suggest that the explored method is useful for HTS power cables operating at low voltages (<1,000 V) primarily due to the limitation on achieving thick insulation with high quality using heat shrink tubing. The suitable processes of insulating longer lengths of samples with additional dielectric benefits are discussed.

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“…Попытки создания промышленных устройств с применением высокотемпературных сверхпроводников (ВТСП) начались вскоре после открытия в 1986 году соединения из класса высокотемпературных сверхпроводников К.Мюллером и Г. Беднорцем [1]. В настоящее время, с технологической точки зрения, благодаря своим рабочим характеристикам (величине критического тока, прочности, поведению в магнитных полях) наибольший интерес представляют сверхпроводящие ленты второго поколения, которые предназначены для изготовления силовых кабелей, ограничителей тока, генераторов, трансформаторов, сверхпроводящих магнитов [2][3][4]. Они представляют собой многослойные ленты, включающие метал-…”

Section: Introductionunclassified

“…Attempts to create industrial devices using hightemperature superconductors (HTSC) have begun soon after discovery of a compound from the class of high-temperature superconductors by K. Muller and H. Bednorz in 1986 [1]. Currently, in terms of technology, due to its performance characteristics (critical current value, strength, behavior in magnetic fields), the second-generation superconducting tapes, intended for manufacturing power cables, current limiters, generators, transformers and superconducting magnets [2][3][4], are of the most interest. They represent multilayered tapes, including metal substrate, buffer, superconducting and protective layers (Fig.…”

Section: Introductionmentioning

confidence: 99%

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Features Of Obtaining Superconducting Layer In Second-Generation High-Temperature Superconducting Tapes Pulsed Laser Deposition Method

Grigoriance¹,

Kulikov²,

Shiganov³

2017

FRos

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Second-generation superconducting material tapes is an area of great interest for the production of power cables, current limiters, generators, transformers and superconducting magnets. It is due to their performance and behavior in magnetic fields. The results of obtaining high-temperature superconductors (HTSC) YBa 2 Cu 3 O 7-x epitaxial films on textured metal substrates by pulsed laser deposition method are given in the article. The conditions for superconducting coating epitaxial growth are determined. The critical passing current value 247 A is obtained, HTSC film as thick as 2.25 μm.

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Second-generation (2G) coated high-temperature superconducting cables and wires for power grid applications

Cited by 7 publications

References 122 publications

Superconductors for Large-Scale Applications

Superconductors for Large-Scale Applications

High‐Temperature Superconducting Cable Design Based on Individual Insulated Conductors

Features Of Obtaining Superconducting Layer In Second-Generation High-Temperature Superconducting Tapes Pulsed Laser Deposition Method

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