Abstract
Low density polyethylene (LDPE) was melt-compounded with MgO nano-fillers to produce LDPE/MgO nanocomposite. Its partial discharge (PD) resistance was evaluated by using a rod-to-plane electrode system. Erosion depth was measured as an index of PD resistance. Permittivity and tan 5 were also measured to investigate interfacial morphological change due to nanostructuration. It was found that LDPE exhibits the increase in its partial PD resistance, if it is filled with the nanofillers by 1 to 10 phr (parts per hundred parts of resins). It should be noted that marked improvement appears in their content even as small as 1 phr. This tendency also appears for the permittivity of the same nanocomposite, i.e. the permittivity seems to show a minimum point, when nanofillers are added by 1 phr. PD resistance and dielectric properties of LDPE/MgO nanocomposite are discussed in terms of a multi-core model.
| Original language | English |
|---|---|
| Title of host publication | Proceedings of the IEEE International Conference on Properties and Applications of Dielectric Materials |
| Pages | 319-322 |
| Number of pages | 4 |
| DOIs | |
| Publication status | Published - 2007 |
| Event | ICPADM 2006 - 8th International Conference on Properties and Applications of Dielectric Materials - Bali Duration: 2006 Jun 26 → 2006 Jun 30 |
Other
| Other | ICPADM 2006 - 8th International Conference on Properties and Applications of Dielectric Materials |
|---|---|
| City | Bali |
| Period | 06/6/26 → 06/6/30 |
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ASJC Scopus subject areas
- Electrical and Electronic Engineering
- Electronic, Optical and Magnetic Materials
Cite this
PD resistance evaluation of LDPE/MgO nanocomposite by a rod-to-plane electrode system. / Tanaka, T.; Nose, A.; Ohki, Yoshimichi; Murata, Y.
Proceedings of the IEEE International Conference on Properties and Applications of Dielectric Materials. 2007. p. 319-322 4062669.Research output: Chapter in Book/Report/Conference proceeding › Conference contribution
}
TY - GEN
T1 - PD resistance evaluation of LDPE/MgO nanocomposite by a rod-to-plane electrode system
AU - Tanaka, T.
AU - Nose, A.
AU - Ohki, Yoshimichi
AU - Murata, Y.
PY - 2007
Y1 - 2007
N2 - Low density polyethylene (LDPE) was melt-compounded with MgO nano-fillers to produce LDPE/MgO nanocomposite. Its partial discharge (PD) resistance was evaluated by using a rod-to-plane electrode system. Erosion depth was measured as an index of PD resistance. Permittivity and tan 5 were also measured to investigate interfacial morphological change due to nanostructuration. It was found that LDPE exhibits the increase in its partial PD resistance, if it is filled with the nanofillers by 1 to 10 phr (parts per hundred parts of resins). It should be noted that marked improvement appears in their content even as small as 1 phr. This tendency also appears for the permittivity of the same nanocomposite, i.e. the permittivity seems to show a minimum point, when nanofillers are added by 1 phr. PD resistance and dielectric properties of LDPE/MgO nanocomposite are discussed in terms of a multi-core model.
AB - Low density polyethylene (LDPE) was melt-compounded with MgO nano-fillers to produce LDPE/MgO nanocomposite. Its partial discharge (PD) resistance was evaluated by using a rod-to-plane electrode system. Erosion depth was measured as an index of PD resistance. Permittivity and tan 5 were also measured to investigate interfacial morphological change due to nanostructuration. It was found that LDPE exhibits the increase in its partial PD resistance, if it is filled with the nanofillers by 1 to 10 phr (parts per hundred parts of resins). It should be noted that marked improvement appears in their content even as small as 1 phr. This tendency also appears for the permittivity of the same nanocomposite, i.e. the permittivity seems to show a minimum point, when nanofillers are added by 1 phr. PD resistance and dielectric properties of LDPE/MgO nanocomposite are discussed in terms of a multi-core model.
UR - http://www.scopus.com/inward/record.url?scp=43649104957&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=43649104957&partnerID=8YFLogxK
U2 - 10.1109/ICPADM.2006.284180
DO - 10.1109/ICPADM.2006.284180
M3 - Conference contribution
SN - 1424401895
SN - 9781424401895
SP - 319
EP - 322
BT - Proceedings of the IEEE International Conference on Properties and Applications of Dielectric Materials
ER -