Extensive research done in the recent past has proven that power electronic converters and
electric propulsion motors are extremely critical components for modern hybrid electric …

This paper presents an improved virtual space vector modulation (IVSVM) scheme for a
three-level active neutral-point-clamped (3L-ANPC) inverter to balance neutral-point …

The multi-level inverter system is very promising in AC drives, when both reduced harmonic
content and high power are required. But, as the output voltage level increase, the number …

Range anxiety is an obstacle to the acceptance of electric vehicles (EVs), caused by drivers'
uncertainty regarding their vehicle's state of charge (SoC) and the energy required to reach …

This paper presented an analytical method to calculate the inverter IGBT loss and water
cooling system. In the implementation process, the effect of gate drive resistor, DC bus …

An analytical method to calculate the efficiency of VSC-HVDC links based on two-level and
three-level VSCs is presented. The method uses the average and root mean square of the …

摘要研究了中点钳位型三电平逆变器通态损耗的一种简单计算方法. 根据电流,
电压关系确定器件导通规律, 进而计算出器件导通占空比, 由此推导出用于分析计算的导通损耗 …

The designer of power converters must model the losses of converter switches to optimize
the performance of system. In this paper, the losses of three-phase SPWM VSC are modeled …

Real-life engineering issues requiring optimization are quite often discontinuous, non-linear,
and non-convex in nature. For such practical problems, most of the derivative-based …

To increase efficiency is an essential target in photovoltaic (PV) power generation system.
The losses of the whole system consist of several parts. This paper focuses on the losses of …