Insulated Gate Bipolar Transistor ( IGBT ) as controllable switch, has been applied widely.
绝缘栅双极二级管 ( IGBT ) 作为一种可控开关, 获得了广泛应用.
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IGBT power modules, 18 KHZ inverter frequency, fast response time , high arc stability, almost spatter - free welding.
采用IGBT模块, 逆变频率达18KHZ,动态响应速度快 、 稳定性能好 、 焊接飞溅极小.
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The principle of square wave inverter using IGBT switch devices was intreduced.
本文介绍了新型开关元件igbt管 作为逆变开关元件的交流矩形波逆变器的原理.
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Ones the PFC starts running the IGBT ( Q 2 ) gate supply becomes active.
当PFC开始运行时,IGBT ( Q2 ) 栅极电源变得激活.
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How to connect IGBT in parallel?
在IGBT并联 的情况下,应该如何连接?
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By this filter the interfering signals are stopped from reaching the IGBT - based switch.
通过该滤波器,阻止干扰信号到达基于IGBT的开关.
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A controller applied to IGBT inverter spot welding machine is introduced in this paper.
本文介绍一种应用于IGBT逆变式点焊机的点焊控制器.
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Potential causes: Mechanical problem with pump, motor, or hydraulic system, malfunction in IGBT controller.
可能的原因: 泵, 电机或液压系统的机械故障, 或IGBT控制器误动作.
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Familiar with PWM , PFM control chip, IGBT, MOSFET, high - frequency transformers and magnetic elements.
熟悉PWM、PFM控制芯片 、 IGBT, MOSFET等功率器件 、 高频变压器、电感等磁性元件.
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And the analysis is made on gate characteristics and switching process of IGBT.
介绍了全桥逆变电路的工作方式,探讨了IGBT的 栅极特性及动态开关过程.
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By the IGBT , the waveform acquisition strategy based on GPIB interface and JNI is put forward.
首先阐述了IGBT模型参数辨识的基本思想,以IGBT为 例,给出了采用JNI技术、基于GPIB接口的波形采集方案.
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The half - bridge inverter circuit is used IGBT as switch with the advantages of MOSFET and GTR.
主电路使用集MOSFET和GTR的 优点于一身的IGBT作为开关管,构成半桥逆变电路.
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IR 2130 was employed as gate driver to drive the H - bridge consisted of IGBT.
利用IR2130驱动器作为栅极驱动器,驱动用IGBT(绝缘栅双极晶体管)组成的单相H桥.
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It piecewise modeled turn - on - off transient of IGBT, and simulated the static characteristics by curve fitting method.
模型分阶段模拟IGBT的开关瞬态过程, 并采用曲线拟合的方式实现对IGBT稳态特性的建模.
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IGBT power modules, 18 KHZ inverter frequency, fast response time , high arc stability, almost spatter - free welding.
■采用igbt模块, 逆变频率达18KHZ,动态响应速度快 、 定性能好 、 接飞溅极小.
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