igct 中文意思是什麼
igct
解釋
成門極換流晶閘管-
Integrated gate - commutated thyristor - igct
集成門極換流晶閘管 -
Igct integrated gate commutated thyristor
集成門極換向晶閘管 -
The paper introduces the performance parameters and the fundamental principle of gate drive circuit, and compares the features of igct, gto and igbt
論文介紹了igct器件性能參數、門極驅動電路的基本工作原理，對igct 、 gto和igbt的特點進行了對比。 -
Igct which is developed from gto combines the advance features of both gto and igbt, with the advantages of high switching - off voltage, large turn - off current, high switching frequency, low losses, and high reliability
Igct器件是從gto發展而來的，它結合了gto與igbt的優點，具有關斷電壓高、關斷電流大、開關頻率高、損耗小、可靠性高的特點。 -
The application investigation has been made in order to explore igct " s application possibility in the electric traction field of our country. the aim of the research is at mastering its application characteristics, investigating the influence of circuit parameters to the application performance, optimizing the circuit design
為了探索igct在我國電力牽引領域應用的可能性，對這一新型器件進行了應用研究，目的在於掌握其應用性能，研究電路參數對應用性能的影響，優化電路設計。 -
Abstract : igct is a kind of new ideal medium - voltage and high power semiconductor switching device. it has the advantages of high voltage, high current, low conducting loss, high switching frequency and easy sevies connection. therefore it is suitable for medium - voltage inverters with wide application prospects in the mine
文摘: igct是一種新的理想的中壓大功率半導體開關器件，它具有高電壓、大電流、低導通損耗、高開關頻率、易於串聯優點，因此適用於中壓變頻，在煤礦具有廣泛的應用前景。 -
The influence of stray inductance in the module circuit to turn - off transient over voltage of igct has been investigated systematically, the surge current calculation has been done by simulation, and the short circuit failure once occurred in experiment has been analyzed by computer simulation, reproduced the breakthrough failure happened in experiment by means of simulation
充分利用計算機模擬的優勢，詳細分析了模塊電路雜散電感對igct關斷過電壓的影響，進行了短路浪涌電流計算，對試驗中發生的短路故障進行計算機模擬分析，重現了試驗中出現的誤觸發貫穿短路故障現象。
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