【摘要】 针对在实际应用中ETO运行参数少的现状,文中通过PSPICE软件运用等效电路法对ETO建立等效模型,并运用精确ETO等效模型构成的电流源型逆变电路(CSTI)进行仿真研究。给出了一个开通、关断波形精确逼近实际试验波形的ETO模型,仿真结果表明基于等效ETO模型的逆变电路能较好的实现对实际电路的动态模拟。更多还原

【Abstract】 Because of the shortage of the application parameters,The text use the Equivalent circuit method through the Pspice software build up a ETO model;build a CSTI circuit using the ETO model above,by the simulation the text get a ETO model which has quite accurate turn-on and turn-off character,The simulation result shows that this equivalent circuit ETO model could also achieve a perfect dynamic simulation.更多还原