Results 101 to 110 of about 13,076 (221)

Design and implementation of a gate driver circuit for three-phase grid tied photovoltaic inverter application [PDF]

open access: yes, 2018
This paper presents and describes the design and implementation of a new gate driver circuit for a three-phase grid tide photovoltaic inverter system using SIC- MOSFET at the power stage.
Al-Rubaye, Mohannad Jabbar Mnati   +4 more
core  

Dynamic Voltage Balancing Across Series-Connected 10 kV SiC JBS Diodes in Medium Voltage 3L-NPC Power Converter Having Snubberless Series-Connected 10 kV SiC MOSFETs

open access: yesIEEE Open Journal of the Industrial Electronics Society
This article addresses the mitigation of dynamic voltage imbalance in series-connected 10 kV silicon carbide (SiC) JBS diodes within a three-level NPC (3L-NPC) converter using active turn-off delay control across complementary series-connected 10 kV SiC ...
Sanket Parashar   +5 more
doaj   +1 more source

Evaluation of Silicone Carbide Mosfet Driving Circuit Performance

open access: yesCommunications
The performances of different driving circuits configurations designed for silicon carbide MOSFET transistors are compared in this research. The simulation of the double-pulse test (DPT) was performed with the use of three driving circuit configurations.
Veronika Švárna, Michal Frivaldsky
doaj   +1 more source

SiC MOSFETs for Offshore Wind Applications

open access: yesJournal of Physics: Conference Series, 2018
Space and weight are critical factors for offshore wind applications during the construction, operation, and maintenance phases. Superior material properties of silicon carbide enable the development of power devices capable of switching fast as well as handling high power.
Tiwari, Subhadra   +3 more
openaire   +2 more sources

Temperature Characteristics and Junction Temperature Estimation Methods for SiC MOSFET and Si IGBT

open access: yesKongzhi Yu Xinxi Jishu, 2016
The output characteristic test circuit, leakage current test circuit and double pulse test circuit were set up to study the effect of temperature characteristics of 1 200 V SiC MOSFET and 1 200 V Si IGBT on output characteristic, leakage current, switch ...
NING Puqi, LI Lei, WEN Xuhui, ZHANG Dong
doaj  

A Low-Loss 1.2 kV SiC MOSFET with Improved UIS Performance. [PDF]

open access: yesMicromachines (Basel), 2023
Wu L   +5 more
europepmc   +1 more source

Investigation of Fault-Tolerant Capabilities in an Advanced Three-Level Active T-Type Converter [PDF]

open access: yes, 2019
A novel fault-tolerant three-level power converter topology, named advanced three-level active T-Type (A3L-ATT) converter, is introduced to increase the reliability of multilevel power converters used in safety-critical applications.
He, Jiangbiao   +2 more
core   +1 more source

Silicon carbide, a semiconductor for space power electronics [PDF]

open access: yes
After many years of promise as a high temperature semiconductor, silicon carbide (SiC) is finally emerging as a useful electronic material. Recent significant progress that has led to this emergence has been in the areas of crystal growth and device ...
Matus, Lawrence G., Powell, J. Anthony
core   +1 more source

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