A Built-In High Temperature Half-Bridge Power Module with Low Stray Inductance and Low Thermal Resistance for In-Wheel Motor Application
2017 ◽
Vol 897
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pp. 677-680
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Keyword(s):
In order to integrate a five-phase inverter system into the limited space of an in-wheel motor, a high temperature low stray inductance SiC half-bridge power module with a volume of about 5 ml was designed, fabricated and tested. The stray inductance in the module was calculated by an electromagnetic simulator and confirmed by measurements to be 4.4 nH. Double-pulse switching tests were conducted at temperatures up to 200°C. Thermal resistance, including that of the substrate, was calculated to be 0.153 °C/W. Fast switching capability was accomplished with an external gate resistance of 1 Ω.
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2021 ◽
2013 ◽
Vol 2013
(HITEN)
◽
pp. 000056-000060
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2012 ◽
Vol 2012
(HITEC)
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pp. 000402-000406
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2018 ◽
Vol 2018
(HiTEC)
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pp. 000028-000031
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Keyword(s):
2017 ◽
Vol 2017
(1)
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pp. 000312-000317
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2014 ◽
Vol 2014
(1)
◽
pp. 000757-000762
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