Week 2

Design

This Smart Inverter is based on an Intelligent Power Module (IPM). The gate signals are provided via Texas Instruments micro controller C2000.

IPM FSBB20CH60F

• Module: https://www.digikey.com/en/products/detail/on-semiconductor/FSBB20CH60F/1127360

• Data Sheet: www.onsemi.com/pub/Collateral/FSBB20CH60-D.pdf

Texas Instruments LAUNCHXL-F28379D

• Module: https://www.ti.com/tool/LAUNCHXL-F28379D

• Data Sheet: https://www.ti.com/lit/ds/sprs880o/sprs880o.pdf?ts=1621064296999&ref_url=https%253A%252F%252Fwww.ti.com%252Ftool%252FLAUNCHXL-F28379D

Circuit Diagram

Troubleshooting

Design of the smart inverter is done by a previous student.

The prototype showed different improvements to this inverter

• Additional resisters must be connected for opto-couplers

• The current paths should be enlarged to reduce heating