Investigation of parallel connection of 1700V IGBTs in 400kW inverter

Chen, Huawei; Liu, Jun; Zhang, Jian; Wang, Youlong

doi:10.1109/itec-ap.2014.6940780

Cited by 2 publications

(3 citation statements)

References 1 publication

Supporting

Mentioning

Contrasting

Order By: Relevance

“…The capacitance should be chosen to ensure insignificant voltage ripple. The constraint governing the value of capacitor voltage ripple is presented later in this section [in (19)]. With respect to the limiting resistance R i , it should be selected to ensure acceptable inrush current peak when C dc is connected in parallel with the HB-SMs capacitances during the sequential charging/discharging period.…”

Section: Passive Components Designmentioning

confidence: 99%

“…40%), an inductance of 0.12 H can be employed assuming switching frequency of 1 kHz. • Based on (19), the peak-to-peak voltage ripple of SMs' capacitors should be <57. The aforementioned extracted values are defined in the model.…”

Section: Simulationmentioning

confidence: 99%

“…The pulsed current rating of the employed switches is relatively high. To reduce the current rating of employed switches, parallel connection of arms/branches or switches can be employed [16][17][18][19]. Fig.…”

Section: Switches Current Ratingmentioning

confidence: 99%

See 2 more Smart Citations