主 讲 人：张峰 教授
Abstract：As a representative of wide-band-gap semiconductor, SiC is one of the fastest-developing material in power field. If SiC power devices are used for power transmission in China, the electrical energy of installed capacity of double Three Gorges hydroelectric power station can be saved. SiC devices are wide band gap compound semiconductor devices with advantages of high frequency, low switching loss and large current density, which is one of the most significant semiconductor devices in converters of high-voltage direct-current transmission. The application of SiC based power devices is generally acknowledged to be a revolution in power field and recognized as a strategic industry with great increasing potential, which is paid highly attentions by governments and industries in the world. national original innovation capacity on SiC power devices to solve these scientific issues thoroughly....