船电技术
船電技術
선전기술
2012年
3期
55-57
,共3页
固态断路器%快恢复二极管%反向恢复%集总电荷模型%Matlab/Simulink
固態斷路器%快恢複二極管%反嚮恢複%集總電荷模型%Matlab/Simulink
고태단로기%쾌회복이겁관%반향회복%집총전하모형%Matlab/Simulink
solid-state circuit breaker%fast recovery diode%reverse recovery%lumped charge model%Matlab ISimulink
本文简要阐述了固态断路器中快恢复二极管的反向恢复问题,详细分析了二极管的关断过程,建立了二极管反向恢复的集总电荷模型,并在Matlab／Simulink中进行了实现。仿真结果和产品数据手册保持一致,验证了模型的有效性和实用性。
本文簡要闡述瞭固態斷路器中快恢複二極管的反嚮恢複問題,詳細分析瞭二極管的關斷過程,建立瞭二極管反嚮恢複的集總電荷模型,併在Matlab／Simulink中進行瞭實現。倣真結果和產品數據手冊保持一緻,驗證瞭模型的有效性和實用性。
본문간요천술료고태단로기중쾌회복이겁관적반향회복문제,상세분석료이겁관적관단과정,건립료이겁관반향회복적집총전하모형,병재Matlab／Simulink중진행료실현。방진결과화산품수거수책보지일치,험증료모형적유효성화실용성。
The reverse recovery problem of the fast recovery diode is briefly presented in this paper. After a detailed analysis of the turning off process of the diode, the lumped charge model is developed. The model is implemented with the MatlablSimulink simulation tool. The simulation results are consistent with the ratings in data sheet, verifying the correctness and practicability of the model.
