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Anand, Ankit
- Simulation and Testing of Stacked HTS 2G Tapes for Superconducting Cable
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Authors
Affiliations
1 Cryogenic Engineering Center, IIT Kharagpur – 721302, West Bengal, IN
1 Cryogenic Engineering Center, IIT Kharagpur – 721302, West Bengal, IN
Source
Power Research, Vol 14, No 2 (2018), Pagination: 132-137Abstract
High Temperature Superconductor (HTS) tapes experiences tension, bending and torsion along with stress due to thermal cycling and electromagnetic forces during operation. This combined effect of mechanical forces, moments and stresses can affect the performance of superconducting tape. In this paper investigation of I-V characteristic of Superpower makes 2G HTS stacked tapes under strain.Keywords
Critical Current, Cryogenic UTM, HTS Tape, Stacked HTS Tape, Strain
- Design of Electrical Terminals for High Temperature Superconducting (HTS) Power Cable
Abstract Views :225 |
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Authors
Affiliations
1 Cryogenic Engineering Center, IIT Kharagpur – 721302, West Bengal, IN
1 Cryogenic Engineering Center, IIT Kharagpur – 721302, West Bengal, IN
Source
Power Research, Vol 14, No 2 (2018), Pagination: 138-142Abstract
HTS cables are designed to carry bulk power with high ampacity in superconducting state. These cables require terminal connectors of same ampacity to transfer power from source to load via HTS cable. This paper deals with thermal analysis of 2 kA, 220V DC terminal connector for HTS cable. The ohmic losses were computed and were used as an input for steady state thermal analysis of HTS terminal connector. Based on thermal analysis optimal location of feed through is estimated for thermal stability of HTS cable.Keywords
Cryogenics, End Termination, Heat Transfer, HTS Cable, FEM- Development of a Tape Winding Mechanism for HTS Power Cables
Abstract Views :123 |
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Authors
Affiliations
1 Indian Institute of Technology, Kharagpur – 721302, West Bengal, IN
1 Indian Institute of Technology, Kharagpur – 721302, West Bengal, IN
Source
Power Research, Vol 18, No 2 (2022), Pagination: 149-155Abstract
Manufacturing of HTS power cables requires winding the HTS tapes helically around a former. These HTS tapes are costly, and delicate and require sophisticated winding machinery which is expensive. In this paper, an in-house economic mechanism for converting a conventional lathe machine to a Tape Winding Mechanism (TWM) is discussed in detail. In addition to the developed prototype, the technical issues and challenges encountered during the development of TWM are listed. The developed TWM was instrumental in successfully winding 10 HTS tapes simultaneously around a tin-coated braided copper former of 19 mm diameter with a pitch length of 210 mm for a continuous length of 5 m HTS cable. The recommendation of modifying any existing cable winding machine to TWM is also discussed.Keywords
HTS Power Cables, HTS Tapes, Pitch Angle, Pitch Length, Tape Winding Mechanism.References
- Yumura H, Ashibe Y, Itoh H, Ohya M, Watanabe M, Masuda T, Weber CS. Phase II of the Albany HTS cable project. IEEE Transactions on Applied Superconductivity. 2009; 19(3):1698-701. https://doi.org/10.1109/TASC.2009. 2017865 DOI: https://doi.org/10.1109/TASC.2009.2017865
- Masuda T, Yumura H, Watanabe M, Takigawa H, Ashibe Y, Suzawa C, Ito H, Hirose M, Sato K, Isojima S Weber C. Fabrication and installation results for Albany HTS cable. IEEE Transactions on Applied Superconductivity. 2007; 17(2):1648-51. https://doi.org/10.1109/TASC.2007.898122 DOI: https://doi.org/10.1109/TASC.2007.898122
- Kim DW, Jang, HM Lee CH, Kim JH, Ha CW, Kwon YH, Kim DW, Cho JW. Development of the 22.9-kV class HTS power cable in LG cable. IEEE Transactions on Applied Superconductivity. 2005; 15(2):1723-26. https://doi.org/10.1109/TASC.2005.849266 DOI: https://doi.org/10.1109/TASC.2005.849266
- Anand A, Nayek S, Gour AS, Rao VV. IV characterization of HTS tape under tensile stress using cryogenic UTM along with FEM analysis. Indian Journal of Cryogenics. 2020; 45(1):130-33. https://doi.org/10.5958/2349-2120.2020.00 022.9 DOI: https://doi.org/10.5958/2349-2120.2020.00022.9
- Gerhold J, Tanaka T. Cryogenic electrical insulation of superconducting power transmission lines: Transfer of experience learned from metal superconductors to high critical temperature superconductors. Cryogenics. 1998; 38(11):1173-88. https://doi.org/10.1016/S0011-2275(98)00105-2 DOI: https://doi.org/10.1016/S0011-2275(98)00105-2
- Yu T, Shi Y, He X, Kang C, Deng B. Modeling and optimization of interlaminar bond strength for composite tape winding process. Journal of Reinforced Plastics and Composites. 2017; 36(8):579-92. https://doi.org/10.1177/0731684416685415 DOI: https://doi.org/10.1177/0731684416685415
- Costello GA. Theory of wire rope. Springer Science & Business Media; 1997. https://doi.org/10.1007/978-1-4612- 1970-5