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DEVELOPMENT AND OPTIMIZATION OF A PULSED ELECTROACOUSTIC SYSTEM SUITABLE FOR SILICONE RUBBERS WITH CARBON BLACK NANOFILLERS

Hussain, Rashid and Moxter, Julian and Hinrichsen, Volker (2019):
DEVELOPMENT AND OPTIMIZATION OF A PULSED ELECTROACOUSTIC SYSTEM SUITABLE FOR SILICONE RUBBERS WITH CARBON BLACK NANOFILLERS.
In: 10th International Conference on Insulated Power Cables, Versailles, Frankreich, 23.06.19 - 27.06.19, [Conference or Workshop Item]

Abstract

This work presents the complete procedure to develop a PEA setup suitable to investigate silicone rubbers (LSR). Special attention was paid to the optimization of the acoustic coupling and the pulse generator to optimize the investigation of LSR samples. A line transmission pulse generator is used with an impedance-matching circuit. The important steps to develop such a circuit are described in detail. The measured voltage signal is translated into the charge density by proper signal processing. The attenuation and dispersion factors of LSR with and without Carbon Black (CB) nanofillers are determined and used for the final calibration process.

Item Type: Conference or Workshop Item
Erschienen: 2019
Creators: Hussain, Rashid and Moxter, Julian and Hinrichsen, Volker
Title: DEVELOPMENT AND OPTIMIZATION OF A PULSED ELECTROACOUSTIC SYSTEM SUITABLE FOR SILICONE RUBBERS WITH CARBON BLACK NANOFILLERS
Language: English
Abstract:

This work presents the complete procedure to develop a PEA setup suitable to investigate silicone rubbers (LSR). Special attention was paid to the optimization of the acoustic coupling and the pulse generator to optimize the investigation of LSR samples. A line transmission pulse generator is used with an impedance-matching circuit. The important steps to develop such a circuit are described in detail. The measured voltage signal is translated into the charge density by proper signal processing. The attenuation and dispersion factors of LSR with and without Carbon Black (CB) nanofillers are determined and used for the final calibration process.

Uncontrolled Keywords: PEA, HVDC, LSR, Cable joint, Space Charge, Nanofillers, Carbon Black
Divisions: 18 Department of Electrical Engineering and Information Technology
18 Department of Electrical Engineering and Information Technology > Institute for Electrical Power Systems > High Voltage Technology
18 Department of Electrical Engineering and Information Technology > Institute for Electrical Power Systems
Event Title: 10th International Conference on Insulated Power Cables
Event Location: Versailles, Frankreich
Event Dates: 23.06.19 - 27.06.19
Date Deposited: 07 May 2019 10:28
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