Numerical Analysis of Non-Uniformities and Anisotropy in High-Temperature Superconducting Coils
High-temperature superconducting (HTS) coils play an important role in a number of large-scale engineering applications, such as electric machines employing HTS coated conductors. Non-uniformities and anisotropy in the properties of the coated conductor along its length and width can have a large im...
Ausführliche Beschreibung
Autor*in: |
Di Hu [verfasserIn] |
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Format: |
Artikel |
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Sprache: |
Englisch |
Erschienen: |
2015 |
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Schlagwörter: |
high-temperature superconductors Critical current density (superconductivity) high-temperature superconducting coils |
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Übergeordnetes Werk: |
Enthalten in: IEEE transactions on applied superconductivity - New York, NY : Inst., 1991, 25(2015), 3, Seite 1-5 |
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Übergeordnetes Werk: |
volume:25 ; year:2015 ; number:3 ; pages:1-5 |
Links: |
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DOI / URN: |
10.1109/TASC.2014.2379693 |
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Katalog-ID: |
OLC1958926086 |
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520 | |a High-temperature superconducting (HTS) coils play an important role in a number of large-scale engineering applications, such as electric machines employing HTS coated conductors. Non-uniformities and anisotropy in the properties of the coated conductor along its length and width can have a large impact on the performance of the tape, which directly influences the performance of an HTS electric machine. In this paper, the specific influences of non-uniformity and anisotropy on the dc properties of coils, such as the maximum allowable dc current, and the ac properties, such as ac loss, are analyzed using a numerical model based on the H formulation. It is found that non-uniformity along the conductor width has a large effect on the ac properties (i.e., ac loss)of a coil, but a relatively small effect on the dc properties (i.e., critical current). Conversely, non-uniformity along the length has a small effect on the ac coil properties, but has a large effect on the dc properties. | ||
650 | 4 | |a nonuniformities | |
650 | 4 | |a dc properties | |
650 | 4 | |a superconducting tapes | |
650 | 4 | |a HTS electric machine | |
650 | 4 | |a high-temperature superconductors | |
650 | 4 | |a Degradation | |
650 | 4 | |a electric machines | |
650 | 4 | |a numerical analysis | |
650 | 4 | |a transport ac loss | |
650 | 4 | |a Critical current density (superconductivity) | |
650 | 4 | |a H formulation | |
650 | 4 | |a dc current | |
650 | 4 | |a high-temperature superconducting coils | |
650 | 4 | |a HTS coated conductors | |
650 | 4 | |a HTS coils | |
650 | 4 | |a tape performance | |
650 | 4 | |a superconducting machines | |
650 | 4 | |a Anisotropic magnetoresistance | |
650 | 4 | |a ac coil properties | |
650 | 4 | |a Conductors | |
650 | 4 | |a large-scale engineering applications | |
650 | 4 | |a anisotropy | |
650 | 4 | |a ac loss | |
650 | 4 | |a superconducting coils | |
700 | 1 | |a Ainslie, Mark D |4 oth | |
700 | 0 | |a Jin Zou |4 oth | |
700 | 1 | |a Cardwell, David A |4 oth | |
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10.1109/TASC.2014.2379693 doi PQ20160617 (DE-627)OLC1958926086 (DE-599)GBVOLC1958926086 (PRQ)c956-1a459edc951b49ccc0912585232a82cda0d63ce616548d637d1f39035e1506700 (KEY)0203240620150000025000300001numericalanalysisofnonuniformitiesandanisotropyinh DE-627 ger DE-627 rakwb eng 530 620 DNB Di Hu verfasserin aut Numerical Analysis of Non-Uniformities and Anisotropy in High-Temperature Superconducting Coils 2015 Text txt rdacontent ohne Hilfsmittel zu benutzen n rdamedia Band nc rdacarrier High-temperature superconducting (HTS) coils play an important role in a number of large-scale engineering applications, such as electric machines employing HTS coated conductors. Non-uniformities and anisotropy in the properties of the coated conductor along its length and width can have a large impact on the performance of the tape, which directly influences the performance of an HTS electric machine. In this paper, the specific influences of non-uniformity and anisotropy on the dc properties of coils, such as the maximum allowable dc current, and the ac properties, such as ac loss, are analyzed using a numerical model based on the H formulation. It is found that non-uniformity along the conductor width has a large effect on the ac properties (i.e., ac loss)of a coil, but a relatively small effect on the dc properties (i.e., critical current). Conversely, non-uniformity along the length has a small effect on the ac coil properties, but has a large effect on the dc properties. nonuniformities dc properties superconducting tapes HTS electric machine high-temperature superconductors Degradation electric machines numerical analysis transport ac loss Critical current density (superconductivity) H formulation dc current high-temperature superconducting coils HTS coated conductors HTS coils tape performance superconducting machines Anisotropic magnetoresistance ac coil properties Conductors large-scale engineering applications anisotropy ac loss superconducting coils Ainslie, Mark D oth Jin Zou oth Cardwell, David A oth Enthalten in IEEE transactions on applied superconductivity New York, NY : Inst., 1991 25(2015), 3, Seite 1-5 (DE-627)130969559 (DE-600)1070182-5 (DE-576)025189840 1051-8223 nnns volume:25 year:2015 number:3 pages:1-5 http://dx.doi.org/10.1109/TASC.2014.2379693 Volltext http://ieeexplore.ieee.org/xpls/abs_all.jsp?arnumber=6983573 GBV_USEFLAG_A SYSFLAG_A GBV_OLC SSG-OLC-TEC SSG-OLC-PHY GBV_ILN_70 GBV_ILN_170 AR 25 2015 3 1-5 |
spelling |
10.1109/TASC.2014.2379693 doi PQ20160617 (DE-627)OLC1958926086 (DE-599)GBVOLC1958926086 (PRQ)c956-1a459edc951b49ccc0912585232a82cda0d63ce616548d637d1f39035e1506700 (KEY)0203240620150000025000300001numericalanalysisofnonuniformitiesandanisotropyinh DE-627 ger DE-627 rakwb eng 530 620 DNB Di Hu verfasserin aut Numerical Analysis of Non-Uniformities and Anisotropy in High-Temperature Superconducting Coils 2015 Text txt rdacontent ohne Hilfsmittel zu benutzen n rdamedia Band nc rdacarrier High-temperature superconducting (HTS) coils play an important role in a number of large-scale engineering applications, such as electric machines employing HTS coated conductors. Non-uniformities and anisotropy in the properties of the coated conductor along its length and width can have a large impact on the performance of the tape, which directly influences the performance of an HTS electric machine. In this paper, the specific influences of non-uniformity and anisotropy on the dc properties of coils, such as the maximum allowable dc current, and the ac properties, such as ac loss, are analyzed using a numerical model based on the H formulation. It is found that non-uniformity along the conductor width has a large effect on the ac properties (i.e., ac loss)of a coil, but a relatively small effect on the dc properties (i.e., critical current). Conversely, non-uniformity along the length has a small effect on the ac coil properties, but has a large effect on the dc properties. nonuniformities dc properties superconducting tapes HTS electric machine high-temperature superconductors Degradation electric machines numerical analysis transport ac loss Critical current density (superconductivity) H formulation dc current high-temperature superconducting coils HTS coated conductors HTS coils tape performance superconducting machines Anisotropic magnetoresistance ac coil properties Conductors large-scale engineering applications anisotropy ac loss superconducting coils Ainslie, Mark D oth Jin Zou oth Cardwell, David A oth Enthalten in IEEE transactions on applied superconductivity New York, NY : Inst., 1991 25(2015), 3, Seite 1-5 (DE-627)130969559 (DE-600)1070182-5 (DE-576)025189840 1051-8223 nnns volume:25 year:2015 number:3 pages:1-5 http://dx.doi.org/10.1109/TASC.2014.2379693 Volltext http://ieeexplore.ieee.org/xpls/abs_all.jsp?arnumber=6983573 GBV_USEFLAG_A SYSFLAG_A GBV_OLC SSG-OLC-TEC SSG-OLC-PHY GBV_ILN_70 GBV_ILN_170 AR 25 2015 3 1-5 |
allfields_unstemmed |
10.1109/TASC.2014.2379693 doi PQ20160617 (DE-627)OLC1958926086 (DE-599)GBVOLC1958926086 (PRQ)c956-1a459edc951b49ccc0912585232a82cda0d63ce616548d637d1f39035e1506700 (KEY)0203240620150000025000300001numericalanalysisofnonuniformitiesandanisotropyinh DE-627 ger DE-627 rakwb eng 530 620 DNB Di Hu verfasserin aut Numerical Analysis of Non-Uniformities and Anisotropy in High-Temperature Superconducting Coils 2015 Text txt rdacontent ohne Hilfsmittel zu benutzen n rdamedia Band nc rdacarrier High-temperature superconducting (HTS) coils play an important role in a number of large-scale engineering applications, such as electric machines employing HTS coated conductors. Non-uniformities and anisotropy in the properties of the coated conductor along its length and width can have a large impact on the performance of the tape, which directly influences the performance of an HTS electric machine. In this paper, the specific influences of non-uniformity and anisotropy on the dc properties of coils, such as the maximum allowable dc current, and the ac properties, such as ac loss, are analyzed using a numerical model based on the H formulation. It is found that non-uniformity along the conductor width has a large effect on the ac properties (i.e., ac loss)of a coil, but a relatively small effect on the dc properties (i.e., critical current). Conversely, non-uniformity along the length has a small effect on the ac coil properties, but has a large effect on the dc properties. nonuniformities dc properties superconducting tapes HTS electric machine high-temperature superconductors Degradation electric machines numerical analysis transport ac loss Critical current density (superconductivity) H formulation dc current high-temperature superconducting coils HTS coated conductors HTS coils tape performance superconducting machines Anisotropic magnetoresistance ac coil properties Conductors large-scale engineering applications anisotropy ac loss superconducting coils Ainslie, Mark D oth Jin Zou oth Cardwell, David A oth Enthalten in IEEE transactions on applied superconductivity New York, NY : Inst., 1991 25(2015), 3, Seite 1-5 (DE-627)130969559 (DE-600)1070182-5 (DE-576)025189840 1051-8223 nnns volume:25 year:2015 number:3 pages:1-5 http://dx.doi.org/10.1109/TASC.2014.2379693 Volltext http://ieeexplore.ieee.org/xpls/abs_all.jsp?arnumber=6983573 GBV_USEFLAG_A SYSFLAG_A GBV_OLC SSG-OLC-TEC SSG-OLC-PHY GBV_ILN_70 GBV_ILN_170 AR 25 2015 3 1-5 |
allfieldsGer |
10.1109/TASC.2014.2379693 doi PQ20160617 (DE-627)OLC1958926086 (DE-599)GBVOLC1958926086 (PRQ)c956-1a459edc951b49ccc0912585232a82cda0d63ce616548d637d1f39035e1506700 (KEY)0203240620150000025000300001numericalanalysisofnonuniformitiesandanisotropyinh DE-627 ger DE-627 rakwb eng 530 620 DNB Di Hu verfasserin aut Numerical Analysis of Non-Uniformities and Anisotropy in High-Temperature Superconducting Coils 2015 Text txt rdacontent ohne Hilfsmittel zu benutzen n rdamedia Band nc rdacarrier High-temperature superconducting (HTS) coils play an important role in a number of large-scale engineering applications, such as electric machines employing HTS coated conductors. Non-uniformities and anisotropy in the properties of the coated conductor along its length and width can have a large impact on the performance of the tape, which directly influences the performance of an HTS electric machine. In this paper, the specific influences of non-uniformity and anisotropy on the dc properties of coils, such as the maximum allowable dc current, and the ac properties, such as ac loss, are analyzed using a numerical model based on the H formulation. It is found that non-uniformity along the conductor width has a large effect on the ac properties (i.e., ac loss)of a coil, but a relatively small effect on the dc properties (i.e., critical current). Conversely, non-uniformity along the length has a small effect on the ac coil properties, but has a large effect on the dc properties. nonuniformities dc properties superconducting tapes HTS electric machine high-temperature superconductors Degradation electric machines numerical analysis transport ac loss Critical current density (superconductivity) H formulation dc current high-temperature superconducting coils HTS coated conductors HTS coils tape performance superconducting machines Anisotropic magnetoresistance ac coil properties Conductors large-scale engineering applications anisotropy ac loss superconducting coils Ainslie, Mark D oth Jin Zou oth Cardwell, David A oth Enthalten in IEEE transactions on applied superconductivity New York, NY : Inst., 1991 25(2015), 3, Seite 1-5 (DE-627)130969559 (DE-600)1070182-5 (DE-576)025189840 1051-8223 nnns volume:25 year:2015 number:3 pages:1-5 http://dx.doi.org/10.1109/TASC.2014.2379693 Volltext http://ieeexplore.ieee.org/xpls/abs_all.jsp?arnumber=6983573 GBV_USEFLAG_A SYSFLAG_A GBV_OLC SSG-OLC-TEC SSG-OLC-PHY GBV_ILN_70 GBV_ILN_170 AR 25 2015 3 1-5 |
allfieldsSound |
10.1109/TASC.2014.2379693 doi PQ20160617 (DE-627)OLC1958926086 (DE-599)GBVOLC1958926086 (PRQ)c956-1a459edc951b49ccc0912585232a82cda0d63ce616548d637d1f39035e1506700 (KEY)0203240620150000025000300001numericalanalysisofnonuniformitiesandanisotropyinh DE-627 ger DE-627 rakwb eng 530 620 DNB Di Hu verfasserin aut Numerical Analysis of Non-Uniformities and Anisotropy in High-Temperature Superconducting Coils 2015 Text txt rdacontent ohne Hilfsmittel zu benutzen n rdamedia Band nc rdacarrier High-temperature superconducting (HTS) coils play an important role in a number of large-scale engineering applications, such as electric machines employing HTS coated conductors. Non-uniformities and anisotropy in the properties of the coated conductor along its length and width can have a large impact on the performance of the tape, which directly influences the performance of an HTS electric machine. In this paper, the specific influences of non-uniformity and anisotropy on the dc properties of coils, such as the maximum allowable dc current, and the ac properties, such as ac loss, are analyzed using a numerical model based on the H formulation. It is found that non-uniformity along the conductor width has a large effect on the ac properties (i.e., ac loss)of a coil, but a relatively small effect on the dc properties (i.e., critical current). Conversely, non-uniformity along the length has a small effect on the ac coil properties, but has a large effect on the dc properties. nonuniformities dc properties superconducting tapes HTS electric machine high-temperature superconductors Degradation electric machines numerical analysis transport ac loss Critical current density (superconductivity) H formulation dc current high-temperature superconducting coils HTS coated conductors HTS coils tape performance superconducting machines Anisotropic magnetoresistance ac coil properties Conductors large-scale engineering applications anisotropy ac loss superconducting coils Ainslie, Mark D oth Jin Zou oth Cardwell, David A oth Enthalten in IEEE transactions on applied superconductivity New York, NY : Inst., 1991 25(2015), 3, Seite 1-5 (DE-627)130969559 (DE-600)1070182-5 (DE-576)025189840 1051-8223 nnns volume:25 year:2015 number:3 pages:1-5 http://dx.doi.org/10.1109/TASC.2014.2379693 Volltext http://ieeexplore.ieee.org/xpls/abs_all.jsp?arnumber=6983573 GBV_USEFLAG_A SYSFLAG_A GBV_OLC SSG-OLC-TEC SSG-OLC-PHY GBV_ILN_70 GBV_ILN_170 AR 25 2015 3 1-5 |
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nonuniformities dc properties superconducting tapes HTS electric machine high-temperature superconductors Degradation electric machines numerical analysis transport ac loss Critical current density (superconductivity) H formulation dc current high-temperature superconducting coils HTS coated conductors HTS coils tape performance superconducting machines Anisotropic magnetoresistance ac coil properties Conductors large-scale engineering applications anisotropy ac loss superconducting coils |
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Di Hu @@aut@@ Ainslie, Mark D @@oth@@ Jin Zou @@oth@@ Cardwell, David A @@oth@@ |
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Di Hu ddc 530 misc nonuniformities misc dc properties misc superconducting tapes misc HTS electric machine misc high-temperature superconductors misc Degradation misc electric machines misc numerical analysis misc transport ac loss misc Critical current density (superconductivity) misc H formulation misc dc current misc high-temperature superconducting coils misc HTS coated conductors misc HTS coils misc tape performance misc superconducting machines misc Anisotropic magnetoresistance misc ac coil properties misc Conductors misc large-scale engineering applications misc anisotropy misc ac loss misc superconducting coils Numerical Analysis of Non-Uniformities and Anisotropy in High-Temperature Superconducting Coils |
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530 620 DNB Numerical Analysis of Non-Uniformities and Anisotropy in High-Temperature Superconducting Coils nonuniformities dc properties superconducting tapes HTS electric machine high-temperature superconductors Degradation electric machines numerical analysis transport ac loss Critical current density (superconductivity) H formulation dc current high-temperature superconducting coils HTS coated conductors HTS coils tape performance superconducting machines Anisotropic magnetoresistance ac coil properties Conductors large-scale engineering applications anisotropy ac loss superconducting coils |
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ddc 530 misc nonuniformities misc dc properties misc superconducting tapes misc HTS electric machine misc high-temperature superconductors misc Degradation misc electric machines misc numerical analysis misc transport ac loss misc Critical current density (superconductivity) misc H formulation misc dc current misc high-temperature superconducting coils misc HTS coated conductors misc HTS coils misc tape performance misc superconducting machines misc Anisotropic magnetoresistance misc ac coil properties misc Conductors misc large-scale engineering applications misc anisotropy misc ac loss misc superconducting coils |
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ddc 530 misc nonuniformities misc dc properties misc superconducting tapes misc HTS electric machine misc high-temperature superconductors misc Degradation misc electric machines misc numerical analysis misc transport ac loss misc Critical current density (superconductivity) misc H formulation misc dc current misc high-temperature superconducting coils misc HTS coated conductors misc HTS coils misc tape performance misc superconducting machines misc Anisotropic magnetoresistance misc ac coil properties misc Conductors misc large-scale engineering applications misc anisotropy misc ac loss misc superconducting coils |
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Numerical Analysis of Non-Uniformities and Anisotropy in High-Temperature Superconducting Coils |
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Numerical Analysis of Non-Uniformities and Anisotropy in High-Temperature Superconducting Coils |
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numerical analysis of non-uniformities and anisotropy in high-temperature superconducting coils |
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Numerical Analysis of Non-Uniformities and Anisotropy in High-Temperature Superconducting Coils |
abstract |
High-temperature superconducting (HTS) coils play an important role in a number of large-scale engineering applications, such as electric machines employing HTS coated conductors. Non-uniformities and anisotropy in the properties of the coated conductor along its length and width can have a large impact on the performance of the tape, which directly influences the performance of an HTS electric machine. In this paper, the specific influences of non-uniformity and anisotropy on the dc properties of coils, such as the maximum allowable dc current, and the ac properties, such as ac loss, are analyzed using a numerical model based on the H formulation. It is found that non-uniformity along the conductor width has a large effect on the ac properties (i.e., ac loss)of a coil, but a relatively small effect on the dc properties (i.e., critical current). Conversely, non-uniformity along the length has a small effect on the ac coil properties, but has a large effect on the dc properties. |
abstractGer |
High-temperature superconducting (HTS) coils play an important role in a number of large-scale engineering applications, such as electric machines employing HTS coated conductors. Non-uniformities and anisotropy in the properties of the coated conductor along its length and width can have a large impact on the performance of the tape, which directly influences the performance of an HTS electric machine. In this paper, the specific influences of non-uniformity and anisotropy on the dc properties of coils, such as the maximum allowable dc current, and the ac properties, such as ac loss, are analyzed using a numerical model based on the H formulation. It is found that non-uniformity along the conductor width has a large effect on the ac properties (i.e., ac loss)of a coil, but a relatively small effect on the dc properties (i.e., critical current). Conversely, non-uniformity along the length has a small effect on the ac coil properties, but has a large effect on the dc properties. |
abstract_unstemmed |
High-temperature superconducting (HTS) coils play an important role in a number of large-scale engineering applications, such as electric machines employing HTS coated conductors. Non-uniformities and anisotropy in the properties of the coated conductor along its length and width can have a large impact on the performance of the tape, which directly influences the performance of an HTS electric machine. In this paper, the specific influences of non-uniformity and anisotropy on the dc properties of coils, such as the maximum allowable dc current, and the ac properties, such as ac loss, are analyzed using a numerical model based on the H formulation. It is found that non-uniformity along the conductor width has a large effect on the ac properties (i.e., ac loss)of a coil, but a relatively small effect on the dc properties (i.e., critical current). Conversely, non-uniformity along the length has a small effect on the ac coil properties, but has a large effect on the dc properties. |
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title_short |
Numerical Analysis of Non-Uniformities and Anisotropy in High-Temperature Superconducting Coils |
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http://dx.doi.org/10.1109/TASC.2014.2379693 http://ieeexplore.ieee.org/xpls/abs_all.jsp?arnumber=6983573 |
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