Performance of Nanoparticles in the Electrical Behavior of DC Capacitor Films

Montanari, Gian Carlo ; Seri, Paolo ; Ritamäki, Mikael ; Lahti, Kari ; Rytöluoto, Ilkka ; Paajanen, Mika (2018) Performance of Nanoparticles in the Electrical Behavior of DC Capacitor Films. In: 12th International Conference on the Properties and Applications of Dielectric Materials (ICPADM 2018), May 20-24, 2018, Xi’ an, China.
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Abstract

In this work space charge accumulation characteristics of nanostructured PP-SiO2 films are investigated, providing preliminary results at the basis of the new materials formulations developed in the European project GRIDABLE, where novel MV and LV DC capacitor films having enhanced performance with respect to present polypropylene films are being developed. This paper shows that nanostructuration may be beneficial, especially at higher temperature, to improve material performance. Better space charge performance will help in optimizing the dielectric strength, design field and reliability of the insulation system for DC use.

Abstract
Document type
Conference or Workshop Item (Presentation)
Creators
CreatorsAffiliationORCID
Montanari, Gian CarloUniversity of Bologna and University of Texas
Seri, PaoloUniversity of Bologna
Ritamäki, MikaelTampere University of Technology
Lahti, KariTampere University of Technology
Rytöluoto, IlkkaTampere University of Technology
Paajanen, MikaVTT Technical Research Centre of Finland Ltd., Tampere, Finland
Subjects
DOI
Deposit date
13 Jun 2018 14:52
Last modified
13 Jun 2018 14:52
Project name
GRIDABLE - Plastic nanocomposite insulation material enabling reliable integration of renewables and DC storage technologies in the AC energy grid
Funding program
EC - H2020
URI

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