Reassessing self-healing in metallized film capacitors: a focus on safety and damage analysis

L Pan, F Wang, Y He, X Sun, G Du… - … on Dielectrics and …, 2024 - ieeexplore.ieee.org
Metallized film capacitors (MFCs) are known for their self-healing (SH) properties, enabling
efficient and reliable operation, even under challenging conditions. These SH events have …

Application of Numerical Simulation for Metallized Film Capacitors Electrodes Design

VO Belko, OA Emelyanov, IO Ivanov… - IEEE …, 2021 - ieeexplore.ieee.org
Polymer film capacitors are widely used in modern power equipment, because of excellent
volumetric characteristics in combination with high-voltage application ability. Using …

From independent to related: Voltage ramp rate effects on self-healing scaling in metallized polypropylene film capacitors

Y He, F Wang, G Du, L Pan, K Wang… - … on Dielectrics and …, 2023 - ieeexplore.ieee.org
Metallized polypropylene film capacitors (MPPFCs) are well-suited for high-frequency and
high-electric-field applications, such as electric vehicles, aerospace, and pulsed power …

On Accelerated Degradation of DC-Link Film Capacitors and Data-Based Lifetime Estimation

A Pena-Quintal, U Mustafa, C Gerada… - IEEE Access, 2024 - ieeexplore.ieee.org
Methods to address the lifetime of film capacitors are a new trend, which have come about
due to the importance of control algorithms relying on the stability and the reliability of this …

Characteristics of self-healing processes in metallized film capacitors with all-over and segmented electrodes

IO Ivanov, DY Glivenko… - 2022 Conference of …, 2022 - ieeexplore.ieee.org
Segmented type of electrodes is widely used in modern metallized film capacitors due to its
advantages in the case of dielectric breakdown and following self-healing process …

Metallized film capacitors operation under the ramp voltage test

DY Glivenko, IO Ivanov, AA Hojamov… - 2023 5th International …, 2023 - ieeexplore.ieee.org
In this paper, the automated ramp voltage test method for metallized film capacitors was
suggested. This method was used to investigate capacitors failure reasons under high …

Pulse Charging-Discharging Behavior, and Reliability Analysis of Antiferroelectric MLCCs

D Liu, Y Li, Q Zhu, G Wang, Z Yu, C He… - … on Dielectrics and …, 2024 - ieeexplore.ieee.org
In this research, the pulse charging-discharging behavior, and reliability of antiferroelectric
(AFE) multilayer ceramic capacitor (MLCC) was investigated. The results revealed that as …

Influence of demetallization processes on capacitor grade polymer films breakdown strength

V Belko, O Emelyanov, I Ivanov… - 2020 IEEE 3rd …, 2020 - ieeexplore.ieee.org
The influence of metallized polypropylene demetallization processes, such as an electric
explosion of metal layer and metal evaporation due to surface arc discharge, was …

Parametric and catastrophic failures of metallized film capacitors under high voltage stress

IO Ivanov, DY Glivenko, AA Hojamov… - IEEE Transactions on …, 2023 - ieeexplore.ieee.org
Operation ability of different metallized film capacitors under high voltage stress was
investigated. The automated ramp voltage test method was suggested. The experimental …

Study of the in situ test setup and analysis methods for self-healing properties of metallized film capacitors

S Zhou, D Chen, B Du, P Wang, X Wang… - Review of Scientific …, 2024 - pubs.aip.org
Metallized film capacitors (MFCs) are widely used in the power electronics industry due to
their unique self-healing (SH) capability. SH performance is an essential assessment for …