Research on voltage spike suppression for rectifier-side diodes in train-borne chargers
机车电传动On-board chargers are essential equipment used to charge batteries and regulate power supply from DC busbars on railway vehicles. Due to parasitic capacitance inherent in diodes on the rectifier side of these chargers, this capacitance, together with the
RAO Peinan +5 more
doaj
Evaluation of semiconductor devices for Electric and Hybrid Vehicle (EHV) ac-drive applications, volume 1 [PDF]
The results of evaluation of power semiconductor devices for electric hybrid vehicle ac drive applications are summarized. Three types of power devices are evaluated in the effort: high power bipolar or Darlington transistors, power MOSFETs, and ...
Chen, D. Y. +3 more
core +1 more source
A Power Conversion Technique with Hierarchical Equalization Charging Topology for LiFePO4 Batteries. [PDF]
Micromachines (Basel), 2021 Tseng KC, Huang HS, Cheng CA.
europepmc +1 more source
A study of the high frequency limitations of series resonant converters [PDF]
A transformer induced oscillation in series resonant (SR) converters is studied. It may occur in the discontinuous current mode. The source of the oscillation is an unexpected resonant circuit formed by normal resonance components in series with the ...
King, R. J., Stuart, T. A.
core +1 more source
High Voltage Flyback Converter for Safety Indicators in Electrical Testing Laboratories. [PDF]
Sensors (Basel)Drăgoi AD, Lica S, Lie I, Popescu MV.
europepmc +1 more source
Reduced Snubber Circuit Elements For Pwm Voltage Source Inverter
, 2002 This paper presents the description and simulation of a new proposed arrangement of RLD/RCD snubber circuit used with pulse width modulated voltage source inverter. The new arrangement allows minimizing the number of active elements of RCD with 50%. This will help the designer to reduce the size of the system.
Saied, Basil M., Ameen, Yasir M. Y.
openaire +1 more source
Temperature-Dependent Reverse-Recovery Behavior Analysis and Circuit-Level Mitigation of Superjunction MOSFETs. [PDF]
Micromachines (Basel)Cui W +6 more
europepmc +1 more source
Comparison Analysis of Boost Chopper with Various Snubber Circuits [PDF]
Asian Journal of Information Technology, 2010 Khader Sameer, Abu-Aisheh Akram
openaire +1 more source
Design and control of LCC DVR. [PDF]
Sci RepManju AS, Manitha PV, Nair MG, Joseph A.
europepmc +1 more source
Fault interruption scheme for HVDC systems using GaN-HEMT and VCB. [PDF]
J Power ElectronRaza A +5 more
europepmc +1 more source