A Portable NMR Sensor Used for Assessing the Aging Status of Silicone Rubber Insulator
Abstract A portable nuclear magnetic resonance (NMR) sensor with an adjustable ‘clamp’ structure is constructed for the noninvasive measurement of the aging status of silicone rubber insulators used in the high-voltage power transmission. The Carr–Purcell–Meiboom–Gill sequence was employed to record...
Ausführliche Beschreibung
Autor*in: |
Xu, Zheng [verfasserIn] Zhao, Shujie [verfasserIn] Guo, Pan [verfasserIn] |
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Format: |
E-Artikel |
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Sprache: |
Englisch |
Erschienen: |
2013 |
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Schlagwörter: |
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Übergeordnetes Werk: |
Enthalten in: Applied magnetic resonance - Wien [u.a.] : Springer, 1990, 44(2013), 12 vom: 09. Okt., Seite 1405-1417 |
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Übergeordnetes Werk: |
volume:44 ; year:2013 ; number:12 ; day:09 ; month:10 ; pages:1405-1417 |
Links: |
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DOI / URN: |
10.1007/s00723-013-0489-z |
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Katalog-ID: |
SPR007602189 |
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520 | |a Abstract A portable nuclear magnetic resonance (NMR) sensor with an adjustable ‘clamp’ structure is constructed for the noninvasive measurement of the aging status of silicone rubber insulators used in the high-voltage power transmission. The Carr–Purcell–Meiboom–Gill sequence was employed to record the 1H NMR transverse relaxation curves of silicone rubber insulators with different service times. The decay curves were fitted to mono-exponential and bi-exponential functions. Further data processing of the decay curves was performed with the inverse Laplace transformation for one-dimensional T2 distribution analysis, focusing on the mean lifetime of the long T2 component (T2long mean). The results demonstrate that an increase in the aging level of the insulator clearly results in a decrease of T2long mean. For comparison, the relative permittivity of the insulator was also measured. It shows the same trend as that of T2long mean. This indicates that the T2long mean relaxation time obtained from our portable NMR sensor can reliably be used as an index to reflect the aging status of silicone rubber insulator. | ||
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700 | 1 | |a Zhao, Shujie |e verfasserin |4 aut | |
700 | 1 | |a Guo, Pan |e verfasserin |4 aut | |
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10.1007/s00723-013-0489-z doi (DE-627)SPR007602189 (SPR)s00723-013-0489-z-e DE-627 ger DE-627 rakwb eng 530 620 ASE 33.00 bkl Xu, Zheng verfasserin aut A Portable NMR Sensor Used for Assessing the Aging Status of Silicone Rubber Insulator 2013 Text txt rdacontent Computermedien c rdamedia Online-Ressource cr rdacarrier Abstract A portable nuclear magnetic resonance (NMR) sensor with an adjustable ‘clamp’ structure is constructed for the noninvasive measurement of the aging status of silicone rubber insulators used in the high-voltage power transmission. The Carr–Purcell–Meiboom–Gill sequence was employed to record the 1H NMR transverse relaxation curves of silicone rubber insulators with different service times. The decay curves were fitted to mono-exponential and bi-exponential functions. Further data processing of the decay curves was performed with the inverse Laplace transformation for one-dimensional T2 distribution analysis, focusing on the mean lifetime of the long T2 component (T2long mean). The results demonstrate that an increase in the aging level of the insulator clearly results in a decrease of T2long mean. For comparison, the relative permittivity of the insulator was also measured. It shows the same trend as that of T2long mean. This indicates that the T2long mean relaxation time obtained from our portable NMR sensor can reliably be used as an index to reflect the aging status of silicone rubber insulator. Nuclear Magnetic Resonance (dpeaa)DE-He213 PDMS (dpeaa)DE-He213 Silicone Rubber (dpeaa)DE-He213 Transverse Relaxation Time (dpeaa)DE-He213 Iron Disk (dpeaa)DE-He213 Zhao, Shujie verfasserin aut Guo, Pan verfasserin aut Enthalten in Applied magnetic resonance Wien [u.a.] : Springer, 1990 44(2013), 12 vom: 09. Okt., Seite 1405-1417 (DE-627)271596589 (DE-600)1480644-7 1613-7507 nnns volume:44 year:2013 number:12 day:09 month:10 pages:1405-1417 https://dx.doi.org/10.1007/s00723-013-0489-z lizenzpflichtig Volltext GBV_USEFLAG_A SYSFLAG_A GBV_SPRINGER GBV_ILN_11 GBV_ILN_20 GBV_ILN_22 GBV_ILN_23 GBV_ILN_24 GBV_ILN_31 GBV_ILN_32 GBV_ILN_39 GBV_ILN_40 GBV_ILN_60 GBV_ILN_62 GBV_ILN_63 GBV_ILN_69 GBV_ILN_70 GBV_ILN_73 GBV_ILN_74 GBV_ILN_90 GBV_ILN_95 GBV_ILN_100 GBV_ILN_101 GBV_ILN_105 GBV_ILN_110 GBV_ILN_120 GBV_ILN_138 GBV_ILN_150 GBV_ILN_151 GBV_ILN_152 GBV_ILN_161 GBV_ILN_170 GBV_ILN_171 GBV_ILN_187 GBV_ILN_213 GBV_ILN_224 GBV_ILN_230 GBV_ILN_250 GBV_ILN_281 GBV_ILN_285 GBV_ILN_293 GBV_ILN_370 GBV_ILN_602 GBV_ILN_636 GBV_ILN_702 GBV_ILN_2001 GBV_ILN_2003 GBV_ILN_2004 GBV_ILN_2005 GBV_ILN_2006 GBV_ILN_2007 GBV_ILN_2008 GBV_ILN_2009 GBV_ILN_2010 GBV_ILN_2011 GBV_ILN_2014 GBV_ILN_2015 GBV_ILN_2020 GBV_ILN_2021 GBV_ILN_2025 GBV_ILN_2026 GBV_ILN_2027 GBV_ILN_2031 GBV_ILN_2034 GBV_ILN_2037 GBV_ILN_2038 GBV_ILN_2039 GBV_ILN_2044 GBV_ILN_2048 GBV_ILN_2049 GBV_ILN_2050 GBV_ILN_2055 GBV_ILN_2057 GBV_ILN_2059 GBV_ILN_2061 GBV_ILN_2064 GBV_ILN_2065 GBV_ILN_2068 GBV_ILN_2070 GBV_ILN_2086 GBV_ILN_2088 GBV_ILN_2093 GBV_ILN_2106 GBV_ILN_2107 GBV_ILN_2108 GBV_ILN_2110 GBV_ILN_2111 GBV_ILN_2112 GBV_ILN_2113 GBV_ILN_2116 GBV_ILN_2118 GBV_ILN_2119 GBV_ILN_2122 GBV_ILN_2129 GBV_ILN_2143 GBV_ILN_2144 GBV_ILN_2147 GBV_ILN_2148 GBV_ILN_2152 GBV_ILN_2153 GBV_ILN_2188 GBV_ILN_2190 GBV_ILN_2232 GBV_ILN_2336 GBV_ILN_2446 GBV_ILN_2470 GBV_ILN_2472 GBV_ILN_2507 GBV_ILN_2522 GBV_ILN_2548 GBV_ILN_4035 GBV_ILN_4037 GBV_ILN_4046 GBV_ILN_4112 GBV_ILN_4125 GBV_ILN_4242 GBV_ILN_4246 GBV_ILN_4249 GBV_ILN_4251 GBV_ILN_4305 GBV_ILN_4306 GBV_ILN_4307 GBV_ILN_4313 GBV_ILN_4322 GBV_ILN_4323 GBV_ILN_4324 GBV_ILN_4325 GBV_ILN_4326 GBV_ILN_4333 GBV_ILN_4334 GBV_ILN_4335 GBV_ILN_4336 GBV_ILN_4338 GBV_ILN_4393 GBV_ILN_4700 33.00 ASE AR 44 2013 12 09 10 1405-1417 |
spelling |
10.1007/s00723-013-0489-z doi (DE-627)SPR007602189 (SPR)s00723-013-0489-z-e DE-627 ger DE-627 rakwb eng 530 620 ASE 33.00 bkl Xu, Zheng verfasserin aut A Portable NMR Sensor Used for Assessing the Aging Status of Silicone Rubber Insulator 2013 Text txt rdacontent Computermedien c rdamedia Online-Ressource cr rdacarrier Abstract A portable nuclear magnetic resonance (NMR) sensor with an adjustable ‘clamp’ structure is constructed for the noninvasive measurement of the aging status of silicone rubber insulators used in the high-voltage power transmission. The Carr–Purcell–Meiboom–Gill sequence was employed to record the 1H NMR transverse relaxation curves of silicone rubber insulators with different service times. The decay curves were fitted to mono-exponential and bi-exponential functions. Further data processing of the decay curves was performed with the inverse Laplace transformation for one-dimensional T2 distribution analysis, focusing on the mean lifetime of the long T2 component (T2long mean). The results demonstrate that an increase in the aging level of the insulator clearly results in a decrease of T2long mean. For comparison, the relative permittivity of the insulator was also measured. It shows the same trend as that of T2long mean. This indicates that the T2long mean relaxation time obtained from our portable NMR sensor can reliably be used as an index to reflect the aging status of silicone rubber insulator. Nuclear Magnetic Resonance (dpeaa)DE-He213 PDMS (dpeaa)DE-He213 Silicone Rubber (dpeaa)DE-He213 Transverse Relaxation Time (dpeaa)DE-He213 Iron Disk (dpeaa)DE-He213 Zhao, Shujie verfasserin aut Guo, Pan verfasserin aut Enthalten in Applied magnetic resonance Wien [u.a.] : Springer, 1990 44(2013), 12 vom: 09. Okt., Seite 1405-1417 (DE-627)271596589 (DE-600)1480644-7 1613-7507 nnns volume:44 year:2013 number:12 day:09 month:10 pages:1405-1417 https://dx.doi.org/10.1007/s00723-013-0489-z lizenzpflichtig Volltext GBV_USEFLAG_A SYSFLAG_A GBV_SPRINGER GBV_ILN_11 GBV_ILN_20 GBV_ILN_22 GBV_ILN_23 GBV_ILN_24 GBV_ILN_31 GBV_ILN_32 GBV_ILN_39 GBV_ILN_40 GBV_ILN_60 GBV_ILN_62 GBV_ILN_63 GBV_ILN_69 GBV_ILN_70 GBV_ILN_73 GBV_ILN_74 GBV_ILN_90 GBV_ILN_95 GBV_ILN_100 GBV_ILN_101 GBV_ILN_105 GBV_ILN_110 GBV_ILN_120 GBV_ILN_138 GBV_ILN_150 GBV_ILN_151 GBV_ILN_152 GBV_ILN_161 GBV_ILN_170 GBV_ILN_171 GBV_ILN_187 GBV_ILN_213 GBV_ILN_224 GBV_ILN_230 GBV_ILN_250 GBV_ILN_281 GBV_ILN_285 GBV_ILN_293 GBV_ILN_370 GBV_ILN_602 GBV_ILN_636 GBV_ILN_702 GBV_ILN_2001 GBV_ILN_2003 GBV_ILN_2004 GBV_ILN_2005 GBV_ILN_2006 GBV_ILN_2007 GBV_ILN_2008 GBV_ILN_2009 GBV_ILN_2010 GBV_ILN_2011 GBV_ILN_2014 GBV_ILN_2015 GBV_ILN_2020 GBV_ILN_2021 GBV_ILN_2025 GBV_ILN_2026 GBV_ILN_2027 GBV_ILN_2031 GBV_ILN_2034 GBV_ILN_2037 GBV_ILN_2038 GBV_ILN_2039 GBV_ILN_2044 GBV_ILN_2048 GBV_ILN_2049 GBV_ILN_2050 GBV_ILN_2055 GBV_ILN_2057 GBV_ILN_2059 GBV_ILN_2061 GBV_ILN_2064 GBV_ILN_2065 GBV_ILN_2068 GBV_ILN_2070 GBV_ILN_2086 GBV_ILN_2088 GBV_ILN_2093 GBV_ILN_2106 GBV_ILN_2107 GBV_ILN_2108 GBV_ILN_2110 GBV_ILN_2111 GBV_ILN_2112 GBV_ILN_2113 GBV_ILN_2116 GBV_ILN_2118 GBV_ILN_2119 GBV_ILN_2122 GBV_ILN_2129 GBV_ILN_2143 GBV_ILN_2144 GBV_ILN_2147 GBV_ILN_2148 GBV_ILN_2152 GBV_ILN_2153 GBV_ILN_2188 GBV_ILN_2190 GBV_ILN_2232 GBV_ILN_2336 GBV_ILN_2446 GBV_ILN_2470 GBV_ILN_2472 GBV_ILN_2507 GBV_ILN_2522 GBV_ILN_2548 GBV_ILN_4035 GBV_ILN_4037 GBV_ILN_4046 GBV_ILN_4112 GBV_ILN_4125 GBV_ILN_4242 GBV_ILN_4246 GBV_ILN_4249 GBV_ILN_4251 GBV_ILN_4305 GBV_ILN_4306 GBV_ILN_4307 GBV_ILN_4313 GBV_ILN_4322 GBV_ILN_4323 GBV_ILN_4324 GBV_ILN_4325 GBV_ILN_4326 GBV_ILN_4333 GBV_ILN_4334 GBV_ILN_4335 GBV_ILN_4336 GBV_ILN_4338 GBV_ILN_4393 GBV_ILN_4700 33.00 ASE AR 44 2013 12 09 10 1405-1417 |
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10.1007/s00723-013-0489-z doi (DE-627)SPR007602189 (SPR)s00723-013-0489-z-e DE-627 ger DE-627 rakwb eng 530 620 ASE 33.00 bkl Xu, Zheng verfasserin aut A Portable NMR Sensor Used for Assessing the Aging Status of Silicone Rubber Insulator 2013 Text txt rdacontent Computermedien c rdamedia Online-Ressource cr rdacarrier Abstract A portable nuclear magnetic resonance (NMR) sensor with an adjustable ‘clamp’ structure is constructed for the noninvasive measurement of the aging status of silicone rubber insulators used in the high-voltage power transmission. The Carr–Purcell–Meiboom–Gill sequence was employed to record the 1H NMR transverse relaxation curves of silicone rubber insulators with different service times. The decay curves were fitted to mono-exponential and bi-exponential functions. Further data processing of the decay curves was performed with the inverse Laplace transformation for one-dimensional T2 distribution analysis, focusing on the mean lifetime of the long T2 component (T2long mean). The results demonstrate that an increase in the aging level of the insulator clearly results in a decrease of T2long mean. For comparison, the relative permittivity of the insulator was also measured. It shows the same trend as that of T2long mean. This indicates that the T2long mean relaxation time obtained from our portable NMR sensor can reliably be used as an index to reflect the aging status of silicone rubber insulator. Nuclear Magnetic Resonance (dpeaa)DE-He213 PDMS (dpeaa)DE-He213 Silicone Rubber (dpeaa)DE-He213 Transverse Relaxation Time (dpeaa)DE-He213 Iron Disk (dpeaa)DE-He213 Zhao, Shujie verfasserin aut Guo, Pan verfasserin aut Enthalten in Applied magnetic resonance Wien [u.a.] : Springer, 1990 44(2013), 12 vom: 09. Okt., Seite 1405-1417 (DE-627)271596589 (DE-600)1480644-7 1613-7507 nnns volume:44 year:2013 number:12 day:09 month:10 pages:1405-1417 https://dx.doi.org/10.1007/s00723-013-0489-z lizenzpflichtig Volltext GBV_USEFLAG_A SYSFLAG_A GBV_SPRINGER GBV_ILN_11 GBV_ILN_20 GBV_ILN_22 GBV_ILN_23 GBV_ILN_24 GBV_ILN_31 GBV_ILN_32 GBV_ILN_39 GBV_ILN_40 GBV_ILN_60 GBV_ILN_62 GBV_ILN_63 GBV_ILN_69 GBV_ILN_70 GBV_ILN_73 GBV_ILN_74 GBV_ILN_90 GBV_ILN_95 GBV_ILN_100 GBV_ILN_101 GBV_ILN_105 GBV_ILN_110 GBV_ILN_120 GBV_ILN_138 GBV_ILN_150 GBV_ILN_151 GBV_ILN_152 GBV_ILN_161 GBV_ILN_170 GBV_ILN_171 GBV_ILN_187 GBV_ILN_213 GBV_ILN_224 GBV_ILN_230 GBV_ILN_250 GBV_ILN_281 GBV_ILN_285 GBV_ILN_293 GBV_ILN_370 GBV_ILN_602 GBV_ILN_636 GBV_ILN_702 GBV_ILN_2001 GBV_ILN_2003 GBV_ILN_2004 GBV_ILN_2005 GBV_ILN_2006 GBV_ILN_2007 GBV_ILN_2008 GBV_ILN_2009 GBV_ILN_2010 GBV_ILN_2011 GBV_ILN_2014 GBV_ILN_2015 GBV_ILN_2020 GBV_ILN_2021 GBV_ILN_2025 GBV_ILN_2026 GBV_ILN_2027 GBV_ILN_2031 GBV_ILN_2034 GBV_ILN_2037 GBV_ILN_2038 GBV_ILN_2039 GBV_ILN_2044 GBV_ILN_2048 GBV_ILN_2049 GBV_ILN_2050 GBV_ILN_2055 GBV_ILN_2057 GBV_ILN_2059 GBV_ILN_2061 GBV_ILN_2064 GBV_ILN_2065 GBV_ILN_2068 GBV_ILN_2070 GBV_ILN_2086 GBV_ILN_2088 GBV_ILN_2093 GBV_ILN_2106 GBV_ILN_2107 GBV_ILN_2108 GBV_ILN_2110 GBV_ILN_2111 GBV_ILN_2112 GBV_ILN_2113 GBV_ILN_2116 GBV_ILN_2118 GBV_ILN_2119 GBV_ILN_2122 GBV_ILN_2129 GBV_ILN_2143 GBV_ILN_2144 GBV_ILN_2147 GBV_ILN_2148 GBV_ILN_2152 GBV_ILN_2153 GBV_ILN_2188 GBV_ILN_2190 GBV_ILN_2232 GBV_ILN_2336 GBV_ILN_2446 GBV_ILN_2470 GBV_ILN_2472 GBV_ILN_2507 GBV_ILN_2522 GBV_ILN_2548 GBV_ILN_4035 GBV_ILN_4037 GBV_ILN_4046 GBV_ILN_4112 GBV_ILN_4125 GBV_ILN_4242 GBV_ILN_4246 GBV_ILN_4249 GBV_ILN_4251 GBV_ILN_4305 GBV_ILN_4306 GBV_ILN_4307 GBV_ILN_4313 GBV_ILN_4322 GBV_ILN_4323 GBV_ILN_4324 GBV_ILN_4325 GBV_ILN_4326 GBV_ILN_4333 GBV_ILN_4334 GBV_ILN_4335 GBV_ILN_4336 GBV_ILN_4338 GBV_ILN_4393 GBV_ILN_4700 33.00 ASE AR 44 2013 12 09 10 1405-1417 |
allfieldsGer |
10.1007/s00723-013-0489-z doi (DE-627)SPR007602189 (SPR)s00723-013-0489-z-e DE-627 ger DE-627 rakwb eng 530 620 ASE 33.00 bkl Xu, Zheng verfasserin aut A Portable NMR Sensor Used for Assessing the Aging Status of Silicone Rubber Insulator 2013 Text txt rdacontent Computermedien c rdamedia Online-Ressource cr rdacarrier Abstract A portable nuclear magnetic resonance (NMR) sensor with an adjustable ‘clamp’ structure is constructed for the noninvasive measurement of the aging status of silicone rubber insulators used in the high-voltage power transmission. The Carr–Purcell–Meiboom–Gill sequence was employed to record the 1H NMR transverse relaxation curves of silicone rubber insulators with different service times. The decay curves were fitted to mono-exponential and bi-exponential functions. Further data processing of the decay curves was performed with the inverse Laplace transformation for one-dimensional T2 distribution analysis, focusing on the mean lifetime of the long T2 component (T2long mean). The results demonstrate that an increase in the aging level of the insulator clearly results in a decrease of T2long mean. For comparison, the relative permittivity of the insulator was also measured. It shows the same trend as that of T2long mean. This indicates that the T2long mean relaxation time obtained from our portable NMR sensor can reliably be used as an index to reflect the aging status of silicone rubber insulator. Nuclear Magnetic Resonance (dpeaa)DE-He213 PDMS (dpeaa)DE-He213 Silicone Rubber (dpeaa)DE-He213 Transverse Relaxation Time (dpeaa)DE-He213 Iron Disk (dpeaa)DE-He213 Zhao, Shujie verfasserin aut Guo, Pan verfasserin aut Enthalten in Applied magnetic resonance Wien [u.a.] : Springer, 1990 44(2013), 12 vom: 09. Okt., Seite 1405-1417 (DE-627)271596589 (DE-600)1480644-7 1613-7507 nnns volume:44 year:2013 number:12 day:09 month:10 pages:1405-1417 https://dx.doi.org/10.1007/s00723-013-0489-z lizenzpflichtig Volltext GBV_USEFLAG_A SYSFLAG_A GBV_SPRINGER GBV_ILN_11 GBV_ILN_20 GBV_ILN_22 GBV_ILN_23 GBV_ILN_24 GBV_ILN_31 GBV_ILN_32 GBV_ILN_39 GBV_ILN_40 GBV_ILN_60 GBV_ILN_62 GBV_ILN_63 GBV_ILN_69 GBV_ILN_70 GBV_ILN_73 GBV_ILN_74 GBV_ILN_90 GBV_ILN_95 GBV_ILN_100 GBV_ILN_101 GBV_ILN_105 GBV_ILN_110 GBV_ILN_120 GBV_ILN_138 GBV_ILN_150 GBV_ILN_151 GBV_ILN_152 GBV_ILN_161 GBV_ILN_170 GBV_ILN_171 GBV_ILN_187 GBV_ILN_213 GBV_ILN_224 GBV_ILN_230 GBV_ILN_250 GBV_ILN_281 GBV_ILN_285 GBV_ILN_293 GBV_ILN_370 GBV_ILN_602 GBV_ILN_636 GBV_ILN_702 GBV_ILN_2001 GBV_ILN_2003 GBV_ILN_2004 GBV_ILN_2005 GBV_ILN_2006 GBV_ILN_2007 GBV_ILN_2008 GBV_ILN_2009 GBV_ILN_2010 GBV_ILN_2011 GBV_ILN_2014 GBV_ILN_2015 GBV_ILN_2020 GBV_ILN_2021 GBV_ILN_2025 GBV_ILN_2026 GBV_ILN_2027 GBV_ILN_2031 GBV_ILN_2034 GBV_ILN_2037 GBV_ILN_2038 GBV_ILN_2039 GBV_ILN_2044 GBV_ILN_2048 GBV_ILN_2049 GBV_ILN_2050 GBV_ILN_2055 GBV_ILN_2057 GBV_ILN_2059 GBV_ILN_2061 GBV_ILN_2064 GBV_ILN_2065 GBV_ILN_2068 GBV_ILN_2070 GBV_ILN_2086 GBV_ILN_2088 GBV_ILN_2093 GBV_ILN_2106 GBV_ILN_2107 GBV_ILN_2108 GBV_ILN_2110 GBV_ILN_2111 GBV_ILN_2112 GBV_ILN_2113 GBV_ILN_2116 GBV_ILN_2118 GBV_ILN_2119 GBV_ILN_2122 GBV_ILN_2129 GBV_ILN_2143 GBV_ILN_2144 GBV_ILN_2147 GBV_ILN_2148 GBV_ILN_2152 GBV_ILN_2153 GBV_ILN_2188 GBV_ILN_2190 GBV_ILN_2232 GBV_ILN_2336 GBV_ILN_2446 GBV_ILN_2470 GBV_ILN_2472 GBV_ILN_2507 GBV_ILN_2522 GBV_ILN_2548 GBV_ILN_4035 GBV_ILN_4037 GBV_ILN_4046 GBV_ILN_4112 GBV_ILN_4125 GBV_ILN_4242 GBV_ILN_4246 GBV_ILN_4249 GBV_ILN_4251 GBV_ILN_4305 GBV_ILN_4306 GBV_ILN_4307 GBV_ILN_4313 GBV_ILN_4322 GBV_ILN_4323 GBV_ILN_4324 GBV_ILN_4325 GBV_ILN_4326 GBV_ILN_4333 GBV_ILN_4334 GBV_ILN_4335 GBV_ILN_4336 GBV_ILN_4338 GBV_ILN_4393 GBV_ILN_4700 33.00 ASE AR 44 2013 12 09 10 1405-1417 |
allfieldsSound |
10.1007/s00723-013-0489-z doi (DE-627)SPR007602189 (SPR)s00723-013-0489-z-e DE-627 ger DE-627 rakwb eng 530 620 ASE 33.00 bkl Xu, Zheng verfasserin aut A Portable NMR Sensor Used for Assessing the Aging Status of Silicone Rubber Insulator 2013 Text txt rdacontent Computermedien c rdamedia Online-Ressource cr rdacarrier Abstract A portable nuclear magnetic resonance (NMR) sensor with an adjustable ‘clamp’ structure is constructed for the noninvasive measurement of the aging status of silicone rubber insulators used in the high-voltage power transmission. The Carr–Purcell–Meiboom–Gill sequence was employed to record the 1H NMR transverse relaxation curves of silicone rubber insulators with different service times. The decay curves were fitted to mono-exponential and bi-exponential functions. Further data processing of the decay curves was performed with the inverse Laplace transformation for one-dimensional T2 distribution analysis, focusing on the mean lifetime of the long T2 component (T2long mean). The results demonstrate that an increase in the aging level of the insulator clearly results in a decrease of T2long mean. For comparison, the relative permittivity of the insulator was also measured. It shows the same trend as that of T2long mean. This indicates that the T2long mean relaxation time obtained from our portable NMR sensor can reliably be used as an index to reflect the aging status of silicone rubber insulator. Nuclear Magnetic Resonance (dpeaa)DE-He213 PDMS (dpeaa)DE-He213 Silicone Rubber (dpeaa)DE-He213 Transverse Relaxation Time (dpeaa)DE-He213 Iron Disk (dpeaa)DE-He213 Zhao, Shujie verfasserin aut Guo, Pan verfasserin aut Enthalten in Applied magnetic resonance Wien [u.a.] : Springer, 1990 44(2013), 12 vom: 09. Okt., Seite 1405-1417 (DE-627)271596589 (DE-600)1480644-7 1613-7507 nnns volume:44 year:2013 number:12 day:09 month:10 pages:1405-1417 https://dx.doi.org/10.1007/s00723-013-0489-z lizenzpflichtig Volltext GBV_USEFLAG_A SYSFLAG_A GBV_SPRINGER GBV_ILN_11 GBV_ILN_20 GBV_ILN_22 GBV_ILN_23 GBV_ILN_24 GBV_ILN_31 GBV_ILN_32 GBV_ILN_39 GBV_ILN_40 GBV_ILN_60 GBV_ILN_62 GBV_ILN_63 GBV_ILN_69 GBV_ILN_70 GBV_ILN_73 GBV_ILN_74 GBV_ILN_90 GBV_ILN_95 GBV_ILN_100 GBV_ILN_101 GBV_ILN_105 GBV_ILN_110 GBV_ILN_120 GBV_ILN_138 GBV_ILN_150 GBV_ILN_151 GBV_ILN_152 GBV_ILN_161 GBV_ILN_170 GBV_ILN_171 GBV_ILN_187 GBV_ILN_213 GBV_ILN_224 GBV_ILN_230 GBV_ILN_250 GBV_ILN_281 GBV_ILN_285 GBV_ILN_293 GBV_ILN_370 GBV_ILN_602 GBV_ILN_636 GBV_ILN_702 GBV_ILN_2001 GBV_ILN_2003 GBV_ILN_2004 GBV_ILN_2005 GBV_ILN_2006 GBV_ILN_2007 GBV_ILN_2008 GBV_ILN_2009 GBV_ILN_2010 GBV_ILN_2011 GBV_ILN_2014 GBV_ILN_2015 GBV_ILN_2020 GBV_ILN_2021 GBV_ILN_2025 GBV_ILN_2026 GBV_ILN_2027 GBV_ILN_2031 GBV_ILN_2034 GBV_ILN_2037 GBV_ILN_2038 GBV_ILN_2039 GBV_ILN_2044 GBV_ILN_2048 GBV_ILN_2049 GBV_ILN_2050 GBV_ILN_2055 GBV_ILN_2057 GBV_ILN_2059 GBV_ILN_2061 GBV_ILN_2064 GBV_ILN_2065 GBV_ILN_2068 GBV_ILN_2070 GBV_ILN_2086 GBV_ILN_2088 GBV_ILN_2093 GBV_ILN_2106 GBV_ILN_2107 GBV_ILN_2108 GBV_ILN_2110 GBV_ILN_2111 GBV_ILN_2112 GBV_ILN_2113 GBV_ILN_2116 GBV_ILN_2118 GBV_ILN_2119 GBV_ILN_2122 GBV_ILN_2129 GBV_ILN_2143 GBV_ILN_2144 GBV_ILN_2147 GBV_ILN_2148 GBV_ILN_2152 GBV_ILN_2153 GBV_ILN_2188 GBV_ILN_2190 GBV_ILN_2232 GBV_ILN_2336 GBV_ILN_2446 GBV_ILN_2470 GBV_ILN_2472 GBV_ILN_2507 GBV_ILN_2522 GBV_ILN_2548 GBV_ILN_4035 GBV_ILN_4037 GBV_ILN_4046 GBV_ILN_4112 GBV_ILN_4125 GBV_ILN_4242 GBV_ILN_4246 GBV_ILN_4249 GBV_ILN_4251 GBV_ILN_4305 GBV_ILN_4306 GBV_ILN_4307 GBV_ILN_4313 GBV_ILN_4322 GBV_ILN_4323 GBV_ILN_4324 GBV_ILN_4325 GBV_ILN_4326 GBV_ILN_4333 GBV_ILN_4334 GBV_ILN_4335 GBV_ILN_4336 GBV_ILN_4338 GBV_ILN_4393 GBV_ILN_4700 33.00 ASE AR 44 2013 12 09 10 1405-1417 |
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Enthalten in Applied magnetic resonance 44(2013), 12 vom: 09. Okt., Seite 1405-1417 volume:44 year:2013 number:12 day:09 month:10 pages:1405-1417 |
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Nuclear Magnetic Resonance PDMS Silicone Rubber Transverse Relaxation Time Iron Disk |
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Applied magnetic resonance |
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Xu, Zheng @@aut@@ Zhao, Shujie @@aut@@ Guo, Pan @@aut@@ |
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2013-10-09T00:00:00Z |
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author |
Xu, Zheng |
spellingShingle |
Xu, Zheng ddc 530 bkl 33.00 misc Nuclear Magnetic Resonance misc PDMS misc Silicone Rubber misc Transverse Relaxation Time misc Iron Disk A Portable NMR Sensor Used for Assessing the Aging Status of Silicone Rubber Insulator |
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530 620 ASE 33.00 bkl A Portable NMR Sensor Used for Assessing the Aging Status of Silicone Rubber Insulator Nuclear Magnetic Resonance (dpeaa)DE-He213 PDMS (dpeaa)DE-He213 Silicone Rubber (dpeaa)DE-He213 Transverse Relaxation Time (dpeaa)DE-He213 Iron Disk (dpeaa)DE-He213 |
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ddc 530 bkl 33.00 misc Nuclear Magnetic Resonance misc PDMS misc Silicone Rubber misc Transverse Relaxation Time misc Iron Disk |
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A Portable NMR Sensor Used for Assessing the Aging Status of Silicone Rubber Insulator |
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A Portable NMR Sensor Used for Assessing the Aging Status of Silicone Rubber Insulator |
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portable nmr sensor used for assessing the aging status of silicone rubber insulator |
title_auth |
A Portable NMR Sensor Used for Assessing the Aging Status of Silicone Rubber Insulator |
abstract |
Abstract A portable nuclear magnetic resonance (NMR) sensor with an adjustable ‘clamp’ structure is constructed for the noninvasive measurement of the aging status of silicone rubber insulators used in the high-voltage power transmission. The Carr–Purcell–Meiboom–Gill sequence was employed to record the 1H NMR transverse relaxation curves of silicone rubber insulators with different service times. The decay curves were fitted to mono-exponential and bi-exponential functions. Further data processing of the decay curves was performed with the inverse Laplace transformation for one-dimensional T2 distribution analysis, focusing on the mean lifetime of the long T2 component (T2long mean). The results demonstrate that an increase in the aging level of the insulator clearly results in a decrease of T2long mean. For comparison, the relative permittivity of the insulator was also measured. It shows the same trend as that of T2long mean. This indicates that the T2long mean relaxation time obtained from our portable NMR sensor can reliably be used as an index to reflect the aging status of silicone rubber insulator. |
abstractGer |
Abstract A portable nuclear magnetic resonance (NMR) sensor with an adjustable ‘clamp’ structure is constructed for the noninvasive measurement of the aging status of silicone rubber insulators used in the high-voltage power transmission. The Carr–Purcell–Meiboom–Gill sequence was employed to record the 1H NMR transverse relaxation curves of silicone rubber insulators with different service times. The decay curves were fitted to mono-exponential and bi-exponential functions. Further data processing of the decay curves was performed with the inverse Laplace transformation for one-dimensional T2 distribution analysis, focusing on the mean lifetime of the long T2 component (T2long mean). The results demonstrate that an increase in the aging level of the insulator clearly results in a decrease of T2long mean. For comparison, the relative permittivity of the insulator was also measured. It shows the same trend as that of T2long mean. This indicates that the T2long mean relaxation time obtained from our portable NMR sensor can reliably be used as an index to reflect the aging status of silicone rubber insulator. |
abstract_unstemmed |
Abstract A portable nuclear magnetic resonance (NMR) sensor with an adjustable ‘clamp’ structure is constructed for the noninvasive measurement of the aging status of silicone rubber insulators used in the high-voltage power transmission. The Carr–Purcell–Meiboom–Gill sequence was employed to record the 1H NMR transverse relaxation curves of silicone rubber insulators with different service times. The decay curves were fitted to mono-exponential and bi-exponential functions. Further data processing of the decay curves was performed with the inverse Laplace transformation for one-dimensional T2 distribution analysis, focusing on the mean lifetime of the long T2 component (T2long mean). The results demonstrate that an increase in the aging level of the insulator clearly results in a decrease of T2long mean. For comparison, the relative permittivity of the insulator was also measured. It shows the same trend as that of T2long mean. This indicates that the T2long mean relaxation time obtained from our portable NMR sensor can reliably be used as an index to reflect the aging status of silicone rubber insulator. |
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12 |
title_short |
A Portable NMR Sensor Used for Assessing the Aging Status of Silicone Rubber Insulator |
url |
https://dx.doi.org/10.1007/s00723-013-0489-z |
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Zhao, Shujie Guo, Pan |
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Zhao, Shujie Guo, Pan |
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10.1007/s00723-013-0489-z |
up_date |
2024-07-03T13:59:21.395Z |
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score |
7.4024754 |