An investigation into the effect of varying the main field and local field on the PD characteristics of nanofilled polypropylene films

Basappa, Prathap; Dhara, Rohitha; Rab, Md. Afzalur; Watson, Antwarn E.; Taylor, Charles; Vivas-Barber, Ana

doi:10.1109/icacact.2014.7223610

Cited by 2 publications

(3 citation statements)

References 4 publications

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“…At filler concentrations below the percolation threshold, the space charge does not accumulate as much as in higher filled systems above the percolation threshold (PP+6 wt% organosilicate in this study). Hence, the PD resistance first increases with the nanofiller content and then decreases above the percolation threshold [62]. A similar behavior has been found for LDPE+SiO 2 compounds [92].…”

Section: Partial Discharge Resistancesupporting

confidence: 78%

“…Large varieties of particle systems as well as polymers have been used in studies to characterize the influence of nanometer-sized particles in polymer matrices. Since Polypropylene is the most widely used material for plastic film capacitors, it is also often used in studies on polymer nanocompounds (PNC) [60][61][62]. Polyethylene is also often used as a matrix for PNCs [11,63,64].…”

Section: Experiments On Nanocompositesmentioning

confidence: 99%

See 1 more Smart Citation

Materials and applications of polymer films for power capacitors with special respect to nanocomposites

Streibl

Karmazin

Moos

2018

IEEE Trans. Dielect. Electr. Insul.

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This review highlights the research conducted on polymers, especially on polymer nanocomposites for electrical energy storage applications in power capacitors. State-ofthe-art neat polymers are addressed as well as blends of polymers. Special emphasis is given to polymers filled with ceramic nanoparticles -polymer nanocomposites. The aim of this contribution is to overview the different approaches being made to improve the properties of dielectric polymer films for power capacitors. It concludes with an outlook on the research topics that should be addressed in the future.

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Section: Partial Discharge Resistancesupporting

confidence: 78%

Section: Experiments On Nanocompositesmentioning

confidence: 99%

Materials and applications of polymer films for power capacitors with special respect to nanocomposites

Streibl

Karmazin

Moos

2018

IEEE Trans. Dielect. Electr. Insul.

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“…Till date, a small amount of different kinds of nanofillers like zero-dimensional (0D), one-dimensional (1D) and twodimensional (2D) nanofillers are incorporated into PP-based polymer to improve its overall properties. For example, the inclusion of nanofillers in PP resulted in improved thermal conductivity and stability [12][13][14], effective space charge suppression [15][16][17], enhanced partial discharge resistance [18,19], high volume resistivity [20][21][22] and suppressed electrical treeing [23]. These enhanced properties are related to the presence of deep traps at the polymer/nanofiller interface that helps in the capturing and scattering of free charge carriers injected from high voltage electrodes [24,25].…”

Section: Introductionmentioning

confidence: 99%

Polypropylene‐based nanocomposites for HVDC cable insulation

Adnan

Abdul‐Malek

Lau

et al. 2021

IET Nanodielectrics

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Cross‐linked polyethylene (XLPE) is commonly used as an insulation material in power cables. Due to the recent advancements in the field of high voltage power transmission and distribution, there is a need for novel cable insulation materials that have high performance, recyclability and high working temperature as alternatives for the conventional XPLE‐based insulation materials. Polypropylene (PP) shows excellent properties and has drawn considerable attention as a potential high voltage direct current (HVDC) insulation material. Therefore, the development of PP‐based HVDC cable insulation with improved electrical, thermal and mechanical properties is important in discovering a potentially recyclable cable insulation material. Due to the remarkable development in the field of nanodielectrics, nanotechnology can be a promising solution for enhancing the overall dielectric properties of PP‐based insulation materials. This review presents the important aspects of PP‐based nanocomposites for HVDC cable insulation with a special focus on understanding the effects of various parameters of nanofillers on the dielectric properties of PP‐based HVDC cable insulation. Based on the gathered information, future perspectives for improving the dielectric properties of PP‐based nanocomposites for HVDC cable are provided.

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An investigation into the effect of varying the main field and local field on the PD characteristics of nanofilled polypropylene films

Cited by 2 publications

References 4 publications

Materials and applications of polymer films for power capacitors with special respect to nanocomposites

Materials and applications of polymer films for power capacitors with special respect to nanocomposites

Polypropylene‐based nanocomposites for HVDC cable insulation

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