讨论无刷直流电机调速系统中C-dump（电容储能型）变换器新波开关的工作方式对变换器储能电容电压和电机电流的影响，对斩波开关提出了三种控制方法：滞环控制、PWM控制以及滞环结合...
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讨论了采用研制的“波形控制智能型电阻点焊机”及其研制的“电容储能点焊机”进行焊接时飞溅的产生机理。
The mechanism that would bring splash welding by the intelligent resistance spot welding machine with waveform control and the spot welding machine with cap energy storage processing were discussed.
第三章提出了一种基于超级电容储能的EPT系统结构，给出了储能型EPT系统的控制策略，并构建了储能型EPT的试验研究系统；
An EPT with supercapacitors energy storage system is proposed in Chapter 3, and the control strategy of the proposed system is given. Also, an experimental research system is built.
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