Effects of electromagnetic field on partial discharge behavior in BOPP film capacitors

H Liu, B Du, M **ao, Y Ma - IEEE Transactions on Dielectrics …, 2023 - ieeexplore.ieee.org
In this article, an experimental system is established to characterize the internal, surface,
and corona partial discharge (PD) properties of polypropylene films under a magnetic field …

Magnetic field modulated dynamics of partial discharges in defects of high voltage insulating materials

M Florkowski - Scientific Reports, 2022 - nature.com
This paper presents original measurement methodology and detection approach to
determine the influence of the magnetic field on the partial discharge (PD) dynamics. The …

Effect of magnetic field on partial discharge dynamics in insulation systems of transportation power devices

M Florkowski - IEEE Transactions on Transportation …, 2022 - ieeexplore.ieee.org
The globally observed trend toward electrically supplied devices is common in the
transportation segment. Traditionally, the performance of electrical insulation has been …

Trends in Diagnostics and Monitoring of High-Voltage Insulation

B Biswas, BX Du, M Florkowski… - IEEE Electrical …, 2024 - ieeexplore.ieee.org
This paper is a joint contribution from members of the IEEE DEIS Technical Committee for
Diagnostics that highlights selected trends, challenges, and techniques in diagnostics and …

Dielectric properties of polymer films in strong electromagnetic field for energy storage capacitor

H Liu, B Du, M **ao, Z Ran, Y Ma - IEEE Transactions on …, 2022 - ieeexplore.ieee.org
In this article, polypropylene (PP), polyimide (PI), polyvinylidene difluoride (PVDF), and
polyethylene (PE) dielectric materials are applied to analyze the performance degradation …

Effect of Interplay between Parallel and Perpendicular Magnetic and Electric Fields on Partial Discharges

M Florkowski - Energies, 2023 - mdpi.com
This paper reports on the influence of a magnetic field on the dynamics of partial discharges
(PDs) in two distinct configurations with respect to the mutual orientation of electric fields …

Effects of electrothermal ageing on dielectric performance of metallised biaxial orientation polypropylene film capacitors in strong magnetic fields

H Liu, B Du, M **ao, K Chen, Y Ma - High Voltage, 2024 - Wiley Online Library
The dielectric performance of the pristine and the electrothermal‐aged metallised
polypropylene capacitors are investigated under different magnetic fields. The energy …

Magnetic field effects on partial discharges in electrical insulation subjected to PWM excitation

M Florkowski - IEEE Transactions on Power Electronics, 2023 - ieeexplore.ieee.org
This article depicts an original measurement methodology and detection approach for
determining the influence of a magnetic field on partial discharge (PD) dynamics in electrical …

Effects of gradient magnetic field on electrical tree growth of SIR/graphene nanocomposites

B Du, H Liu, F Li, X Kong, H Du… - IEEE Transactions on …, 2023 - ieeexplore.ieee.org
In this article, an unevenly distributed gradient magnetic field is constructed. The electrical
tree characteristics in silicone rubber (SiR) under a gradient magnetic field are investigated …

Aromatic compound improving polypropylene film performance for power capacitor in magnetic field

H Liu, B Du, M **ao, Z Ran, Y Ma - IEEE Transactions on …, 2022 - ieeexplore.ieee.org
In this article, the dielectric properties of polypropylene (PP) films are investigated under 0–
12-T magnetic field. The modification method based on aromatic compound blending is …