Application review of IGBT power module cooling system

Application review of IGBT power module cooling system

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As a kind of power semiconductor field-controlled self-shutdown electronic device, IBGT has become an irreplaceable component in new energy vehicle energy conversion, motor driving and high-voltage power switching units.While the electrical and electronic systems present a trend towards a smaller size, higher switching frequency and higher rated superdry baseball top voltage, how to better guarantee the performance and reliability of the IGBT module to keep abreast with the improved performance has gradually become a hot spot of research among experts and scholars.This paper reviewed the various heat dissipation technologies on the IGBT read more module in recent years, and focused on analyzing the status quo of the heat pipe type heat dissipation from different angles of view, and summarized the existing heat dissipation means, to offer a reference for scholars to further study and make breakthrough in the IGBT module heat dissipation.