NASA NTRS · 19910027795
Soft switch-avalanche IGBT convertor
Abstract
A full bridge dc-dc converter using a zero voltage and zero current switching technique is described. This circuit utilizes the characteristics of the IGBT to achieve power and frequency combinations that are much higher than those previously reported for this device. Experimental results are included for a 1.5 kW, 100 kHz converter with 94 percent efficiency.
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Chen, K., Stuart, T. A.. 1990-09-13. Soft switch-avalanche IGBT convertor. https://ntrs.nasa.gov/citations/19910027795
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