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Novel Inverter‐Fed Motor Drive System With Common‐Mode Voltage Suppression and End‐Surge Slew Rate Suppression Function

open access: yesHigh Voltage, EarlyView.
ABSTRACT Electric locomotives on the horizon will integrate SiC inverters, promising quicker switching and lower losses than traditional setups. However, in addition to the steep rising edge, the inverter‐fed motor drive system faces challenges such as high common‐mode voltage (CMV) and high motor terminal surge voltage swing rate (dv/dt).
Bo Gao   +4 more
wiley   +1 more source

SYNTHESIS OF VOLTAGES OF UNIFORM PWM IN TIME REGULATION

open access: yesИзвестия высших учебных заведений и энергетических объединенний СНГ: Энергетика, 2014
The article describes a process of synthesis and qualitative assessment of the harmonic composition of voltages of multiple and single PWM pulses in time regulation, being, along with amplitude, frequency and phase method, one of control methods of an ...
A. G. Stryzhniou   +2 more
doaj  

METHOD FOR CALCULATING THE EFFICIENCY OF A PWM MODULATOR BASED ON GAN FET TRANSISTORS

open access: diamond, 2023
S. E. Grychkin   +2 more
openalex   +1 more source

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