TURN-OFF

作品数:30被引量:47H指数:4
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相关领域:电子电信理学更多>>
相关作者:范尧付海燕杨天鸣刘瑞姣曾竟更多>>
相关机构:中南民族大学新疆师范大学国网智能电网研究院中电普瑞科技有限公司更多>>
相关期刊:《Science China Chemistry》《High Voltage》《石油地球物理勘探》《化学试剂》更多>>
相关基金:国家自然科学基金国家重点基础研究发展计划广东省自然科学基金新疆维吾尔自治区自然科学基金更多>>
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Ultra-high voltage 4H-SiC gate turn-off thyristor for low switching time被引量:1
《Chinese Physics B》2019年第12期303-310,共8页Qing Liu Hong-Bin Pu Xi Wang 
Project supported by the National Natural Science Foundation of China(Grant No.51677149)
An ultra-high voltage 4H-silicon carbide(Si C) gate turn-off(GTO) thyristor for low switching time is proposed and analyzed by numerical simulation. It features a double epitaxial p-base in which an extra electrical f...
关键词:4H-SIC gate turn-off(GTO) thyristor TURN-ON TURN-OFF 
Experimental comparison of SiC GTO and ETO for pulse power applications被引量:3
《Journal of Semiconductors》2018年第12期153-159,共7页Cheng Zeng Linfeng Deng Zongjian Li Jun Wang 
Project supported by the National Natural Science Foundation of China(No.51577054);the Science and Technology Major Project of Hunan Province(No.2017GK1020)
Silicon carbide(SiC) emitter turn-off thyristors(ETOs) are very promising high power capacity semiconductor devices for high voltage and high power density power systems and pulse power applications. However,reports o...
关键词:SIC THYRISTOR emitter turn-off thyristor pulse power 
The Mechanism of Generation and Variation of Anode Spike Voltage of GTO
《Chinese Science Bulletin》1993年第22期1929-1932,共4页张立 吴爱国 李云德 王江 
Project supported by the National Natural Science Foundation of China.
1 Effects of the Snubber Circuit Figure 1 shows the GTO chopper circuit with inductance load. In Fig. 1 the polarized snubber circuit consists of a resistor R_S, capacitor C_S, and diode V_S. The wiring inductance in ...
关键词:TURN-OFF THYRISTOR (GTO) SPIKE VOLTAGE forward recovery characteristics of the power DIODE 
A New Method to Identify the Blocking State of the GTO
《Chinese Science Bulletin》1993年第21期1838-1842,共5页张立 吴爱国 李云德 王江 
Project supported by the National Natural Science Foundation of China.
1 The Reverse Avalanche Breakdown of the Gate-Cathode Junction Figure 1 shows the waveforms of the gate circuit and parameters when the GTO is turned off. In the figure Eoff is the voltage of the negative e...
关键词:gate TURN-OFF THYRISTOR (GTO) negative cathode current STATE identification 
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