Design and optimization of 2× 211-kW sic-based aircraft propulsion inverter system with high power density and high efficiency
The power rating of the motor drive system in more electric aircrafts is continuously
increasing and the Silicon Carbide (SiC) device enables the higher power density and …
increasing and the Silicon Carbide (SiC) device enables the higher power density and …
Optimized DC-AC EMI filter design for DC-fed high speed SiC-based motor drive
This paper presents a consolidated design procedure for AC and DC electromagnetic
interference (EMI) filter of a high altitude high current based motor drive. A decoupled design …
interference (EMI) filter of a high altitude high current based motor drive. A decoupled design …
An Enhanced PWM Scheme of Three-Level T-Type Inverter for Loss Balance and Reduction
The unbalance loss distribution of the three-level (3-L) T-Type inverter increases the cost
and reduces the overall reliability. A novel loss-balance modulation scheme is proposed for …
and reduces the overall reliability. A novel loss-balance modulation scheme is proposed for …
DC-link capacitor current modeling and analysis for three-level voltage source inverters
As a critical specification for the dc-link design of a voltage source inverter (VSI), the root-
mean-square (RMS) value of the capacitor current should be accurately determined. Various …
mean-square (RMS) value of the capacitor current should be accurately determined. Various …