高电压技术课件。其内容主要涉及在高电压作用下各种绝缘介质的性能和不同类型的放电现象，高电压设备的绝缘结构设计，高电压试验和测量的设备及方法，电力系统的过电压与绝缘配合、高电压或大电流环境影响和防护措施，以及高电压、大电流的应用等。 -High voltage technology courseware. Mainly involved in the high voltage is applied to the various insulation performance of the medium and the different types of discharge phenomena, structural design of high voltage equipment insulation, high voltage test and measurement equipment and methods of power system overvoltage and insulation coordination, high voltage or high current environmental impact and protection measures, as well as high-voltage, high-current applications.