1) high power DCA or AC square wave inverter
大功率方波AC逆变式弧焊电源
2) inverter type arc welding power source
逆变式弧焊电源
1.
In this paper, a full bridge inverter type arc welding power source is sludied and themathmatical expression of its output power was derived.
在对全桥逆变式弧焊电源全面研究的基础上，推导出其输出功率的数学表达式。
3) high-power arc welding inverter
大功率弧焊逆变器
1.
Study on electromagnetic compatibility design for high-power arc welding inverter;
大功率弧焊逆变器的电磁兼容性设计研究
4) high-power inverter source
大功率逆变电源
1.
Using RT-LAB,a real-time simulation is made for the high-power inverter source,capture technology of SPWM wave is introduced,IGBT model is built,and the main circuit is set up.
本文利用RT-LAB对大功率逆变电源进行实时仿真,介绍了SPWM波的捕获技术,搭建IGBT模型,完成主回路的建模。
5) the inversion are welding power source
逆变式直流弧焊电源
1.
The principle of PFC and the methed of controling PFC by means of pulse width ndm IC 3524and gives the actual circuit of the inversion are welding power source with PFC function are also analysed.
介绍了逆变式直流弧焊电源的基本原理，以及在逆变式直流弧焊电源中采用功率因数校正（PFC）的必要性，分析了PFC的原理和利用通用的脉宽调制集成电路3524实现PFC控制的方法，给出了具有PFC功能的逆变式直流弧焊电源的实际电路。
6) arc welding inverter
逆变弧焊电源
1.
Design of medium frequency transformer of arc welding inverter;
逆变弧焊电源中频变压器的设计
2.
Research on remote monitoring and control system of arc welding inverter;
逆变弧焊电源的远程监控系统研究
3.
Circuitries of arc welding inverter currently exist in grossly inadequate, such as reliability of the system, electromagnetic compatibility and modular structure, etc.
逆变弧焊电源在弧焊设备及弧焊机器人中的应用为焊接设备的发展带来了革命性的变化。
补充资料：大功
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参考词条