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。
2
Ways to improve the reliability of arc welding inverter power and the research condition of zero voltage, zero current soft switchinverter 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。
3
The control scheme gets the switch control signal of inverter with the space voltage vector modulation technology.