EMC Simulations of Power Electronic Devices and Systems - serec
EMC Simulations of Power Electronic Devices and Systems - serec
EMC Simulations of Power Electronic Devices and Systems - serec
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Results<br />
Switching Analysis<br />
© ABB Group<br />
June 2, 2010 | Slide 15<br />
IGBTs 1-4<br />
IGBTs 5-8<br />
Initial design<br />
Asymmetric current sharing<br />
between paralleled IGBTs<br />
up to 140 % current<br />
overshoot per IGBT<br />
Optimized design<br />
Symmetric current sharing<br />
between paralleled IGBTs<br />
max 60 % current<br />
overshoot per IGBT
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