Based on the technique of PWM rectifier, the DC voltage of the inverter was adjusted by controlling the switch order of the switching elements.
基于PWM整流技术，并通过控制逆变器开关的导通顺序调节逆变器直流侧的电容电压。
Ways to improve the reliability of arc welding inverter power and the research condition of zero voltage, zero current soft switch inverter are introduced.
介绍提高我国弧焊逆变电源可靠性的途径以及零电压、零电流软开关变换研究现状。
The control scheme gets the switch control signal of inverter with the space voltage vector modulation technology.
系统采用空间电压矢量脉宽调制技术得到逆变器的开关控制信号。
The function of lower voltage reference value must be put in at inverter side after sending out command of opening high speed bypass switch.
逆变侧发出分高速旁路开关命令后立即投入降低电压参考值功能。
The function of lower voltage reference value must be put in at inverter side after sending out command of opening high speed bypass switch.
逆变侧发出分高速旁路开关命令后立即投入降低电压参考值功能。
应用推荐