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TEST STAND FOR IGBT TRANSISTORS AND DRIVERS OF THEIR GATEWAYS

机译:IGBT晶体管及其栅极驱动器的测试台

摘要

The utility model relates to structures used in the electric power industry, in particular when repairing uninterruptible power supplies (hereinafter UPS). The purpose of the utility model is to increase the efficiency of UPS repair. The technical result of the utility model is the creation and use of a device that allows you to control the most important parameters of IGBT and their drivers shutters in the laboratory. The problem is solved, and the technical result is achieved by re-applying the gate drivers after repair and adjusting their parameters using the stand and re-applying the IGBT after grouping them according to the parameter Fig measured with the stand and compared to each other. 1.am.
机译:本实用新型涉及电力工业中使用的结构,特别是在维修不间断电源(以下简称UPS)时。本实用新型的目的是提高UPS维修的效率。本实用新型的技术成果是创造并使用了一种设备,使您可以在实验室中控制IGBT及其驱动器百叶窗的最重要参数。解决了该问题,并通过修理后重新应用栅极驱动器并使用支架调整其参数,并根据通过支架测量的参数Fig将它们分组后再应用IGBT并相互比较,从而获得了技术成果。 。凌晨1点

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