Wear-out failure of an IGBT module in motor drives due to uneven thermal impedance of power semiconductor devices
Sign Up to like & getrecommendations! Published in 2020 at "Microelectronics Reliability"
DOI: 10.1016/j.microrel.2020.113800
Abstract: Abstract The operating temperature of power semiconductor devices is one of the limiting factors that affects the overall reliability performance of the power electronic system. Therefore, an accurate thermal loading estimation is required for realistic… read more here.
Keywords: module; igbt; power; reliability ... See more keywords
Carrier‐storage‐enhanced superjunction IGBT with n‐Si and p‐3C‐SiC pillars
Sign Up to like & getrecommendations! Published in 2019 at "Electronics Letters"
DOI: 10.1049/el.2019.2803
Abstract: A carrier-storage-enhanced superjunction (SJ) insulated gate bipolar transistor (IGBT) with n-Si and p-3C-SiC pillars (Si/SiC SJ IGBT) is studied. At the on-state, the n-Si/p-SiC heterojunction acts as a barrier for holes in the n-Si pillar,… read more here.
Keywords: igbt; carrier storage; enhanced superjunction; storage enhanced ... See more keywords
An Automatic Diagnosis of an Inverter IGBT Open-Circuit Fault Based on HHT-ANN
Sign Up to like & getrecommendations! Published in 2020 at "Electric Power Components and Systems"
DOI: 10.1080/15325008.2020.1793835
Abstract: Abstract The main objective of this paper is to propose a method that contributes to the automatic diagnosis of the IGBT open-circuit fault of an inverter for detecting and localizing the fault using the stator… read more here.
Keywords: open circuit; circuit fault; fault; igbt open ... See more keywords
Performance investigation of an advanced diagnostic method for SSTPI-fed IM drives under single and multiple open IGBT faults
Sign Up to like & getrecommendations! Published in 2019 at "COMPEL - The international journal for computation and mathematics in electrical and electronic engineering"
DOI: 10.1108/compel-04-2018-0181
Abstract: Purpose This paper aims to analyze and investigate the performance of an improved fault detection and identification (FDI) method based on multiple criteria, applied to six-switch three-phase inverter (SSTPI)-fed induction motor (IM) drives under both… read more here.
Keywords: multiple open; igbt; method; single multiple ... See more keywords
IGBT Remaining Useful Life Prediction Based on Particle Filter With Fusing Precursor
Sign Up to like & getrecommendations! Published in 2020 at "IEEE Access"
DOI: 10.1109/access.2020.3017949
Abstract: The remaining useful life (RUL) prediction is essential for the IGBT module when setting a reasonable maintenance schedule and improving IGBT reliability by design. In this article, an RUL prediction method is proposed based on… read more here.
Keywords: useful life; igbt; precursor; prediction ... See more keywords
A Novel IGBT With High- ${k}$ Dielectric Modulation Achieving Ultralow Turn-Off Loss
Sign Up to like & getrecommendations! Published in 2020 at "IEEE Transactions on Electron Devices"
DOI: 10.1109/ted.2020.2964879
Abstract: A novel insulated gate bipolar transistor modulated by a high- ${k}$ dielectric (HK-IGBT) is presented. By laterally alternating the HK-pillar and N-drift, HK-IGBT can offer a quick and complete depletion to the drift region during… read more here.
Keywords: igbt; novel igbt; turn loss; high dielectric ... See more keywords
Auxiliary Particle Filtering-Based Estimation of Remaining Useful Life of IGBT
Sign Up to like & getrecommendations! Published in 2018 at "IEEE Transactions on Industrial Electronics"
DOI: 10.1109/tie.2017.2740856
Abstract: Insulated gate bipolar transistor (IGBT) has been widely used in diverse power electronics systems. As IGBT is one of the most vulnerable components in power electronics converter, remaining useful life (RUL) estimation of this switch… read more here.
Keywords: estimation; rul estimation; particle; remaining useful ... See more keywords
In Situ Diagnosis of Multichip IGBT Module Wire Bonding Faults Based on Collector Voltage Undershoot
Sign Up to like & getrecommendations! Published in 2023 at "IEEE Transactions on Industrial Electronics"
DOI: 10.1109/tie.2022.3172768
Abstract: Condition monitoring of insulated gate bipolar transistor (IGBT) modules is an effective way to improve the transient performance and reliability of modular multilevel converters (MMC). This article proposes a novel bond wire failure monitoring method… read more here.
Keywords: voltage; igbt; multichip igbt; wire ... See more keywords
Measurement of IGBT High-Frequency Input Impedance in Short Circuit
Sign Up to like & getrecommendations! Published in 2017 at "IEEE Transactions on Power Electronics"
DOI: 10.1109/tpel.2016.2532332
Abstract: Insulated-gate bipolar transistors (IGBTs) operated in short circuit become instable in certain driving and load conditions. The induced oscillations can compromise robustness and reliability of the entire power converter. The stability of the device inserted… read more here.
Keywords: igbt; circuit; short circuit; input impedance ... See more keywords
Indirect IGBT Over-Current Detection Technique Via Gate Voltage Monitoring and Analysis
Sign Up to like & getrecommendations! Published in 2019 at "IEEE Transactions on Power Electronics"
DOI: 10.1109/tpel.2018.2856777
Abstract: This paper presents a new insulated gate bipolar transistor (IGBT) over-current detection method based on the analysis of the gate voltage waveform. The IGBT's gate voltage turn-on transient pattern is analyzed for the detection of… read more here.
Keywords: voltage; igbt; current detection; gate voltage ... See more keywords
A Review of SiC IGBT: Models, Fabrications, Characteristics, and Applications
Sign Up to like & getrecommendations! Published in 2021 at "IEEE Transactions on Power Electronics"
DOI: 10.1109/tpel.2020.3005940
Abstract: Along with the increasing maturity for the material and process of the wide bandgap semiconductor silicon carbide (SiC), the insulated gate bipolar transistor (IGBT) representing the top level of power devices could be fabricated by… read more here.
Keywords: sic igbt; igbt; models fabrications; review sic ... See more keywords