The New Type High-power Semiconductor Switching Device——IGCT and Its Application Prospects in Coal Mine
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摘要: IGCT是一种新型理想的中压大功率半导体开关器件 ,它具有高电压、大电流、低导通损耗、开关频率高、易于串联等优点 ,因此适用于中压变频 ,在煤矿具有广泛的应用前景。Abstract: IGCT is a kind of new and ideal semiconductor switching device with medium voltage and high power. It has many advantages such as high voltage, high current, low flow losing, high switching frequency and easy series connection. So it is suitable for medium voltage inverters, with wide application prospects in coal mine.
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Key words:
- coal mine /
- semiconductor /
- switch /
- application /
- IGCT
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