The paper presents a new type of gate driver for IGBT. which has the function of acquiring the operation state data in addition to traditional gate drive and short-circuit protection functions. Acquiring data of IGBT in normal operation state and at fault is conducive to understanding the working environment of IGBT. analyzing IGBT failure mechanism. https://www.bekindtopets.com/top-price-Gemplers-4-mil-Disposable-Nitrile-Gloves-Bucket-of-1000-Gloves-p8887-huge-savings/