This work is being supported by the U.S. Department of Energy ARPA-E ARPA-E ADEPT Program 15 kV SiC IGBT Modules for Grid Scale Power Conversion DE-AR0000110 Feb 8, 2010 SiC IGBT TIPS Development Subhashish Bhattacharya– North Carolina State University
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ARPA-E ADEPT Program · 15 kV SiC IGBT Modules for Grid Scale Power Conversion DE-AR0000110 Feb 8, 2010 SiC IGBT TIPS Development Subhashish Bhattacharya– North Carolina State University.
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This work is being supported by the U.S. Department of Energy ARPA-E
ARPA-E ADEPT Program15 kV SiC IGBT Modules for Grid Scale Power
ConversionDE-AR0000110
Feb 8, 2010
SiC IGBT TIPS DevelopmentSubhashish Bhattacharya– North Carolina State University
15 KV SIC IGBT MODULES FORGRID SCALE POWER CONVERSIONPROGRAM SUMMARY
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• Demonstrate 100 kVA Transformerless Intelligent Power Substation (TIPS) Based Upon 15 kV SiC IGBTs– Design and Simulation of 100 kVA TIPS– Develop/Implement TIPS Control – Design/Implement HV/HF (High‐Voltage, High‐Frequency) Transformer– Demonstrate 100 kVA SiC IGBT‐Based TIPs
50 kHZDAB(Primary) Using
15 kV SiC IGBTsSoft‐Switched
13.8 kV3‐Phase60 Hz
3 kHz RectifierUsing
15 kV SiC IGBTsHard‐Switched
High FrequencyTransformer
20 kVDC Bus
800VDC Bus
17 kHz InverterUsing 1.2 kV SiC DMOSFETsHard‐Switched