Studies of the effect of temperature on the charge trapping and de-trapping processes of polymeric insulators through depolarization current measurements
Formation of space charge in polymeric insulation is a critical issue in the design of high voltage electric systems. Accumulation of space charge accelerates the material aging and may lead to premature breakdown of the insulation. Therefore, it becomes increasingly important to understand the char...
Ausführliche Beschreibung
Gespeichert in:
| Autor*in: |
Haque, N [verfasserIn] |
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| Format: |
Artikel |
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| Sprache: |
Englisch |
| Erschienen: |
2017 |
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| Schlagwörter: |
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| Übergeordnetes Werk: |
Enthalten in: IEEE transactions on dielectrics and electrical insulation - New York, NY : IEEE, 1965, 24(2017), 3, Seite 1896-1904 |
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| Übergeordnetes Werk: |
volume:24 ; year:2017 ; number:3 ; pages:1896-1904 |
| Links: |
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| DOI / URN: |
10.1109/TDEI.2017.006369 |
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| Katalog-ID: |
OLC1995955248 |
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| 520 | |a Formation of space charge in polymeric insulation is a critical issue in the design of high voltage electric systems. Accumulation of space charge accelerates the material aging and may lead to premature breakdown of the insulation. Therefore, it becomes increasingly important to understand the charge injection, trapping and de-trapping processes in dielectric under application of high voltage. However analysis of charge trapping and de-trapping is very difficult due to material properties and also the fact that the measurement of space charge itself is a very complicated issue. Most of the trapping and de-trapping investigation in literature has been performed through indirect means, by measuring the space charge distribution in a dielectric specimen under charging and discharging conditions. The effect of temperature on the trapping and de-trapping properties of polymeric insulating materials has also received limited attention. In this paper, the charge trapping and de-trapping behavior of low density polyethylene (LDPE), a widely used polymeric material for electrical insulation purpose, have been investigated using a direct method based on the depolarization characteristics of a stressed sample. A model has been developed to obtain the trapped charge distribution according to their energy level in the sample directly from the depolarization current. The measurements were performed at different temperature to study the effect of temperature. It was observed that temperature plays a critical role in charge injection, trap formation, trapping and de-trapping. | ||
| 650 | 4 | |a depolarization current | |
| 650 | 4 | |a de-trapping | |
| 650 | 4 | |a polymeric materials | |
| 650 | 4 | |a Charge trapping | |
| 650 | 4 | |a temperature | |
| 650 | 4 | |a trap depth | |
| 650 | 4 | |a Space charge | |
| 650 | 4 | |a Polarization (Electricity) | |
| 650 | 4 | |a Research | |
| 650 | 4 | |a Polymers | |
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10.1109/TDEI.2017.006369 doi PQ20171125 (DE-627)OLC1995955248 (DE-599)GBVOLC1995955248 (PRQ)g884-1d49e8927c460a08910f020aa7979a0ab2b0b38da4446287bc4cea281d229aa60 (KEY)0057128820170000024000301896studiesoftheeffectoftemperatureonthechargetrapping DE-627 ger DE-627 rakwb eng 620 DE-600 Haque, N verfasserin aut Studies of the effect of temperature on the charge trapping and de-trapping processes of polymeric insulators through depolarization current measurements 2017 Text txt rdacontent ohne Hilfsmittel zu benutzen n rdamedia Band nc rdacarrier Formation of space charge in polymeric insulation is a critical issue in the design of high voltage electric systems. Accumulation of space charge accelerates the material aging and may lead to premature breakdown of the insulation. Therefore, it becomes increasingly important to understand the charge injection, trapping and de-trapping processes in dielectric under application of high voltage. However analysis of charge trapping and de-trapping is very difficult due to material properties and also the fact that the measurement of space charge itself is a very complicated issue. Most of the trapping and de-trapping investigation in literature has been performed through indirect means, by measuring the space charge distribution in a dielectric specimen under charging and discharging conditions. The effect of temperature on the trapping and de-trapping properties of polymeric insulating materials has also received limited attention. In this paper, the charge trapping and de-trapping behavior of low density polyethylene (LDPE), a widely used polymeric material for electrical insulation purpose, have been investigated using a direct method based on the depolarization characteristics of a stressed sample. A model has been developed to obtain the trapped charge distribution according to their energy level in the sample directly from the depolarization current. The measurements were performed at different temperature to study the effect of temperature. It was observed that temperature plays a critical role in charge injection, trap formation, trapping and de-trapping. depolarization current de-trapping polymeric materials Charge trapping temperature trap depth Space charge Polarization (Electricity) Research Polymers Dalai, S oth Chatterjee, B oth Chakravorti, S oth Enthalten in IEEE transactions on dielectrics and electrical insulation New York, NY : IEEE, 1965 24(2017), 3, Seite 1896-1904 (DE-627)129594873 (DE-600)240581-7 (DE-576)015087778 0018-9367 nnns volume:24 year:2017 number:3 pages:1896-1904 http://dx.doi.org/10.1109/TDEI.2017.006369 Volltext http://ieeexplore.ieee.org/document/7962081 GBV_USEFLAG_A SYSFLAG_A GBV_OLC SSG-OLC-TEC SSG-OLC-PHY GBV_ILN_70 GBV_ILN_2016 AR 24 2017 3 1896-1904 |
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10.1109/TDEI.2017.006369 doi PQ20171125 (DE-627)OLC1995955248 (DE-599)GBVOLC1995955248 (PRQ)g884-1d49e8927c460a08910f020aa7979a0ab2b0b38da4446287bc4cea281d229aa60 (KEY)0057128820170000024000301896studiesoftheeffectoftemperatureonthechargetrapping DE-627 ger DE-627 rakwb eng 620 DE-600 Haque, N verfasserin aut Studies of the effect of temperature on the charge trapping and de-trapping processes of polymeric insulators through depolarization current measurements 2017 Text txt rdacontent ohne Hilfsmittel zu benutzen n rdamedia Band nc rdacarrier Formation of space charge in polymeric insulation is a critical issue in the design of high voltage electric systems. Accumulation of space charge accelerates the material aging and may lead to premature breakdown of the insulation. Therefore, it becomes increasingly important to understand the charge injection, trapping and de-trapping processes in dielectric under application of high voltage. However analysis of charge trapping and de-trapping is very difficult due to material properties and also the fact that the measurement of space charge itself is a very complicated issue. Most of the trapping and de-trapping investigation in literature has been performed through indirect means, by measuring the space charge distribution in a dielectric specimen under charging and discharging conditions. The effect of temperature on the trapping and de-trapping properties of polymeric insulating materials has also received limited attention. In this paper, the charge trapping and de-trapping behavior of low density polyethylene (LDPE), a widely used polymeric material for electrical insulation purpose, have been investigated using a direct method based on the depolarization characteristics of a stressed sample. A model has been developed to obtain the trapped charge distribution according to their energy level in the sample directly from the depolarization current. The measurements were performed at different temperature to study the effect of temperature. It was observed that temperature plays a critical role in charge injection, trap formation, trapping and de-trapping. depolarization current de-trapping polymeric materials Charge trapping temperature trap depth Space charge Polarization (Electricity) Research Polymers Dalai, S oth Chatterjee, B oth Chakravorti, S oth Enthalten in IEEE transactions on dielectrics and electrical insulation New York, NY : IEEE, 1965 24(2017), 3, Seite 1896-1904 (DE-627)129594873 (DE-600)240581-7 (DE-576)015087778 0018-9367 nnns volume:24 year:2017 number:3 pages:1896-1904 http://dx.doi.org/10.1109/TDEI.2017.006369 Volltext http://ieeexplore.ieee.org/document/7962081 GBV_USEFLAG_A SYSFLAG_A GBV_OLC SSG-OLC-TEC SSG-OLC-PHY GBV_ILN_70 GBV_ILN_2016 AR 24 2017 3 1896-1904 |
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10.1109/TDEI.2017.006369 doi PQ20171125 (DE-627)OLC1995955248 (DE-599)GBVOLC1995955248 (PRQ)g884-1d49e8927c460a08910f020aa7979a0ab2b0b38da4446287bc4cea281d229aa60 (KEY)0057128820170000024000301896studiesoftheeffectoftemperatureonthechargetrapping DE-627 ger DE-627 rakwb eng 620 DE-600 Haque, N verfasserin aut Studies of the effect of temperature on the charge trapping and de-trapping processes of polymeric insulators through depolarization current measurements 2017 Text txt rdacontent ohne Hilfsmittel zu benutzen n rdamedia Band nc rdacarrier Formation of space charge in polymeric insulation is a critical issue in the design of high voltage electric systems. Accumulation of space charge accelerates the material aging and may lead to premature breakdown of the insulation. Therefore, it becomes increasingly important to understand the charge injection, trapping and de-trapping processes in dielectric under application of high voltage. However analysis of charge trapping and de-trapping is very difficult due to material properties and also the fact that the measurement of space charge itself is a very complicated issue. Most of the trapping and de-trapping investigation in literature has been performed through indirect means, by measuring the space charge distribution in a dielectric specimen under charging and discharging conditions. The effect of temperature on the trapping and de-trapping properties of polymeric insulating materials has also received limited attention. In this paper, the charge trapping and de-trapping behavior of low density polyethylene (LDPE), a widely used polymeric material for electrical insulation purpose, have been investigated using a direct method based on the depolarization characteristics of a stressed sample. A model has been developed to obtain the trapped charge distribution according to their energy level in the sample directly from the depolarization current. The measurements were performed at different temperature to study the effect of temperature. It was observed that temperature plays a critical role in charge injection, trap formation, trapping and de-trapping. depolarization current de-trapping polymeric materials Charge trapping temperature trap depth Space charge Polarization (Electricity) Research Polymers Dalai, S oth Chatterjee, B oth Chakravorti, S oth Enthalten in IEEE transactions on dielectrics and electrical insulation New York, NY : IEEE, 1965 24(2017), 3, Seite 1896-1904 (DE-627)129594873 (DE-600)240581-7 (DE-576)015087778 0018-9367 nnns volume:24 year:2017 number:3 pages:1896-1904 http://dx.doi.org/10.1109/TDEI.2017.006369 Volltext http://ieeexplore.ieee.org/document/7962081 GBV_USEFLAG_A SYSFLAG_A GBV_OLC SSG-OLC-TEC SSG-OLC-PHY GBV_ILN_70 GBV_ILN_2016 AR 24 2017 3 1896-1904 |
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10.1109/TDEI.2017.006369 doi PQ20171125 (DE-627)OLC1995955248 (DE-599)GBVOLC1995955248 (PRQ)g884-1d49e8927c460a08910f020aa7979a0ab2b0b38da4446287bc4cea281d229aa60 (KEY)0057128820170000024000301896studiesoftheeffectoftemperatureonthechargetrapping DE-627 ger DE-627 rakwb eng 620 DE-600 Haque, N verfasserin aut Studies of the effect of temperature on the charge trapping and de-trapping processes of polymeric insulators through depolarization current measurements 2017 Text txt rdacontent ohne Hilfsmittel zu benutzen n rdamedia Band nc rdacarrier Formation of space charge in polymeric insulation is a critical issue in the design of high voltage electric systems. Accumulation of space charge accelerates the material aging and may lead to premature breakdown of the insulation. Therefore, it becomes increasingly important to understand the charge injection, trapping and de-trapping processes in dielectric under application of high voltage. However analysis of charge trapping and de-trapping is very difficult due to material properties and also the fact that the measurement of space charge itself is a very complicated issue. Most of the trapping and de-trapping investigation in literature has been performed through indirect means, by measuring the space charge distribution in a dielectric specimen under charging and discharging conditions. The effect of temperature on the trapping and de-trapping properties of polymeric insulating materials has also received limited attention. In this paper, the charge trapping and de-trapping behavior of low density polyethylene (LDPE), a widely used polymeric material for electrical insulation purpose, have been investigated using a direct method based on the depolarization characteristics of a stressed sample. A model has been developed to obtain the trapped charge distribution according to their energy level in the sample directly from the depolarization current. The measurements were performed at different temperature to study the effect of temperature. It was observed that temperature plays a critical role in charge injection, trap formation, trapping and de-trapping. depolarization current de-trapping polymeric materials Charge trapping temperature trap depth Space charge Polarization (Electricity) Research Polymers Dalai, S oth Chatterjee, B oth Chakravorti, S oth Enthalten in IEEE transactions on dielectrics and electrical insulation New York, NY : IEEE, 1965 24(2017), 3, Seite 1896-1904 (DE-627)129594873 (DE-600)240581-7 (DE-576)015087778 0018-9367 nnns volume:24 year:2017 number:3 pages:1896-1904 http://dx.doi.org/10.1109/TDEI.2017.006369 Volltext http://ieeexplore.ieee.org/document/7962081 GBV_USEFLAG_A SYSFLAG_A GBV_OLC SSG-OLC-TEC SSG-OLC-PHY GBV_ILN_70 GBV_ILN_2016 AR 24 2017 3 1896-1904 |
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10.1109/TDEI.2017.006369 doi PQ20171125 (DE-627)OLC1995955248 (DE-599)GBVOLC1995955248 (PRQ)g884-1d49e8927c460a08910f020aa7979a0ab2b0b38da4446287bc4cea281d229aa60 (KEY)0057128820170000024000301896studiesoftheeffectoftemperatureonthechargetrapping DE-627 ger DE-627 rakwb eng 620 DE-600 Haque, N verfasserin aut Studies of the effect of temperature on the charge trapping and de-trapping processes of polymeric insulators through depolarization current measurements 2017 Text txt rdacontent ohne Hilfsmittel zu benutzen n rdamedia Band nc rdacarrier Formation of space charge in polymeric insulation is a critical issue in the design of high voltage electric systems. Accumulation of space charge accelerates the material aging and may lead to premature breakdown of the insulation. Therefore, it becomes increasingly important to understand the charge injection, trapping and de-trapping processes in dielectric under application of high voltage. However analysis of charge trapping and de-trapping is very difficult due to material properties and also the fact that the measurement of space charge itself is a very complicated issue. Most of the trapping and de-trapping investigation in literature has been performed through indirect means, by measuring the space charge distribution in a dielectric specimen under charging and discharging conditions. The effect of temperature on the trapping and de-trapping properties of polymeric insulating materials has also received limited attention. In this paper, the charge trapping and de-trapping behavior of low density polyethylene (LDPE), a widely used polymeric material for electrical insulation purpose, have been investigated using a direct method based on the depolarization characteristics of a stressed sample. A model has been developed to obtain the trapped charge distribution according to their energy level in the sample directly from the depolarization current. The measurements were performed at different temperature to study the effect of temperature. It was observed that temperature plays a critical role in charge injection, trap formation, trapping and de-trapping. depolarization current de-trapping polymeric materials Charge trapping temperature trap depth Space charge Polarization (Electricity) Research Polymers Dalai, S oth Chatterjee, B oth Chakravorti, S oth Enthalten in IEEE transactions on dielectrics and electrical insulation New York, NY : IEEE, 1965 24(2017), 3, Seite 1896-1904 (DE-627)129594873 (DE-600)240581-7 (DE-576)015087778 0018-9367 nnns volume:24 year:2017 number:3 pages:1896-1904 http://dx.doi.org/10.1109/TDEI.2017.006369 Volltext http://ieeexplore.ieee.org/document/7962081 GBV_USEFLAG_A SYSFLAG_A GBV_OLC SSG-OLC-TEC SSG-OLC-PHY GBV_ILN_70 GBV_ILN_2016 AR 24 2017 3 1896-1904 |
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Studies of the effect of temperature on the charge trapping and de-trapping processes of polymeric insulators through depolarization current measurements |
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Studies of the effect of temperature on the charge trapping and de-trapping processes of polymeric insulators through depolarization current measurements |
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Haque, N |
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IEEE transactions on dielectrics and electrical insulation |
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studies of the effect of temperature on the charge trapping and de-trapping processes of polymeric insulators through depolarization current measurements |
| title_auth |
Studies of the effect of temperature on the charge trapping and de-trapping processes of polymeric insulators through depolarization current measurements |
| abstract |
Formation of space charge in polymeric insulation is a critical issue in the design of high voltage electric systems. Accumulation of space charge accelerates the material aging and may lead to premature breakdown of the insulation. Therefore, it becomes increasingly important to understand the charge injection, trapping and de-trapping processes in dielectric under application of high voltage. However analysis of charge trapping and de-trapping is very difficult due to material properties and also the fact that the measurement of space charge itself is a very complicated issue. Most of the trapping and de-trapping investigation in literature has been performed through indirect means, by measuring the space charge distribution in a dielectric specimen under charging and discharging conditions. The effect of temperature on the trapping and de-trapping properties of polymeric insulating materials has also received limited attention. In this paper, the charge trapping and de-trapping behavior of low density polyethylene (LDPE), a widely used polymeric material for electrical insulation purpose, have been investigated using a direct method based on the depolarization characteristics of a stressed sample. A model has been developed to obtain the trapped charge distribution according to their energy level in the sample directly from the depolarization current. The measurements were performed at different temperature to study the effect of temperature. It was observed that temperature plays a critical role in charge injection, trap formation, trapping and de-trapping. |
| abstractGer |
Formation of space charge in polymeric insulation is a critical issue in the design of high voltage electric systems. Accumulation of space charge accelerates the material aging and may lead to premature breakdown of the insulation. Therefore, it becomes increasingly important to understand the charge injection, trapping and de-trapping processes in dielectric under application of high voltage. However analysis of charge trapping and de-trapping is very difficult due to material properties and also the fact that the measurement of space charge itself is a very complicated issue. Most of the trapping and de-trapping investigation in literature has been performed through indirect means, by measuring the space charge distribution in a dielectric specimen under charging and discharging conditions. The effect of temperature on the trapping and de-trapping properties of polymeric insulating materials has also received limited attention. In this paper, the charge trapping and de-trapping behavior of low density polyethylene (LDPE), a widely used polymeric material for electrical insulation purpose, have been investigated using a direct method based on the depolarization characteristics of a stressed sample. A model has been developed to obtain the trapped charge distribution according to their energy level in the sample directly from the depolarization current. The measurements were performed at different temperature to study the effect of temperature. It was observed that temperature plays a critical role in charge injection, trap formation, trapping and de-trapping. |
| abstract_unstemmed |
Formation of space charge in polymeric insulation is a critical issue in the design of high voltage electric systems. Accumulation of space charge accelerates the material aging and may lead to premature breakdown of the insulation. Therefore, it becomes increasingly important to understand the charge injection, trapping and de-trapping processes in dielectric under application of high voltage. However analysis of charge trapping and de-trapping is very difficult due to material properties and also the fact that the measurement of space charge itself is a very complicated issue. Most of the trapping and de-trapping investigation in literature has been performed through indirect means, by measuring the space charge distribution in a dielectric specimen under charging and discharging conditions. The effect of temperature on the trapping and de-trapping properties of polymeric insulating materials has also received limited attention. In this paper, the charge trapping and de-trapping behavior of low density polyethylene (LDPE), a widely used polymeric material for electrical insulation purpose, have been investigated using a direct method based on the depolarization characteristics of a stressed sample. A model has been developed to obtain the trapped charge distribution according to their energy level in the sample directly from the depolarization current. The measurements were performed at different temperature to study the effect of temperature. It was observed that temperature plays a critical role in charge injection, trap formation, trapping and de-trapping. |
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| title_short |
Studies of the effect of temperature on the charge trapping and de-trapping processes of polymeric insulators through depolarization current measurements |
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http://dx.doi.org/10.1109/TDEI.2017.006369 http://ieeexplore.ieee.org/document/7962081 |
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Dalai, S Chatterjee, B Chakravorti, S |
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