How to connect IGBT in parallel?
在IGBT并联的情况下，应该如何连接？
The inverter of main circuit adopted IGBT power module.
主电路中逆变器采用IGBT功率模块。
Chapter Six makes out the drive and control circuit of IGBT.
第六章着重对IGBT的驱动控制电路进行了说明。
IGBT electronic apparatus is applied in main convert circuit.
逆变主电路采用IGBT电子器件。
This paper will summarize the history and latest IGBT technology.
本文将总结IGBT技术的历史和最新进展。
The principle of square wave inverter using IGBT switch devices was introduced.
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。
Adopt inverter IGBT technology, the reliability of the machine greatly improved.
采用IGBT逆变技术，大大提高了整机可靠性。
Deep IGBT selection and power loss calculation, power module thermal model knowledge.
较深的IGBT选型及功耗计算知识，功率模块热模型创建。
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。
Furthermore, a circuit that can adjust drive voltage value for IGBT has been presented.
另外，还给出了一种可对IGBT的驱动电压进行幅值调整的电路。
A new circuit scheme of drive, protect, signal distribution and delay for IGBT is proposed.
本文提出一种新型的用于IGBT驱动、保护及信号分配延时的电路方案。
Special chips, such as SG3525 and IR2110 are also used to generate PWM and to drive the IGBT.
同时，采用专用芯片SG3525来产生脉宽调制电路，由IR2110组成的驱动电路来驱动绝缘门极双极晶体管（IGBT）。
The practical measuring method of IGBT resonant charging pulse laser power supply is introduced.
介绍了IGBT谐振充电型脉冲激光器电源电路的实用测试方法。
Then, the main power circuit taking electric electronic component IGBT as key device is designed.
设计了以电力电子元件IGBT为核心器件的功率主电路。
In addition, the appropriate parameters of snubber circuits and dead-times for IGBT were worked out.
另外还确定了IGBT的缓冲电路参数、死区时间参数等。
Through choosing suitable frequency of inverter, switching losses of domestic IGBT modules are reduced.
选择了合适的逆变频率，降低IGBT模块的开关损耗。
The dimmer based on IGBT could reduce the amount of harmonics, so it is the development trend of future.
而基于IGBT的正弦波调光器可以有效地避免大量谐波的产生，是未来调光器的发展趋势。
The paper analyzes and designs the main circuit of high-power IGBT inverted air plasma cutting power supply.
对一种大功率IGBT逆变式空气等离子切割电源的主电路进行了原理分析与设计。
The main circuit includes parallel fixed compensating capacitor, variable compensating inductor and IGBT, etc.
主电路包括并联固定补偿电容、可变补偿电感和IGBT器件等。
The parasitic capacitances of IGBT and other distributed parameters would induce adverse effects to drive wave.
IGBT栅-射极和栅-集极间的寄生电容与其他分布参数的综合作用会对驱动波形产生不利影响。
The experimental results of model motor proves that IGBT is an ideal switch unit of the switched reluctance motor.
样机实验结果验证IGBT是开关磁阻电动机理想的开关元件。
The system operates in PWM mode using IGBT modules as power drive unit and 8098 sc computer as central controller.
该系统以PWM方式工作，应用IGBT功率模块构成功率驱动单元，采用8098单片机作为中央控制器。
The system adopted insulated gate bipolar transistor (IGBT) as its main circuit and pulse-width modulating (PWM) technology.
该系统采用IGBT（绝缘栅双极型晶体管）器件，PWM（脉宽调制）控制技术。
The high speed insulated gate bipolar transistor (IGBT) transport model is derived by ambipolar transport theory in this paper.
借助双极传输理论导出了高速绝缘栅双极晶体管(IGBT)传输特性的物理模型。
Compared with traditional thyristor excitation system, the PWM excitation system using IGBT improved the performance obviously.
通过与传统可控硅励磁系统对比，采用IGBT实现的PWM励磁系统性能明显提高。
A new generation of IGBT inverse constant potential instrument is developed by using powerful switching power supply technology.
利用大功率开关电源技术研制出新一代的IGBT逆变式恒电位仪。
This paper recommends a new type of IGBT driving protection circuit, which is fast, safe and reliable in performing its function.
介绍一种新型的性能较完善的IGBT驱动保护电路。实验结果表明，该电路能快速、安全、可靠地实现保护功能。
Based on the characteristics of MMA welding process, a new control system of IGBT inverter arc welding power source is developed.
针对手工焊条电弧焊(MMA)弧焊过程特点，建立了绝缘栅型晶体管逆变式弧焊电源控制系统。
Based on Baosteel 1550 cold rolling mills main drive, the principle of IGBT used in high -capacity drive control system is analyzed.
以1550冷轧酸轧机组主传动为例，分析了IGBT功率元件在大容量传动控制中的运用原理；
The reliability and durability of welder depend on the techniques for IGBT radiating and overheat protection to a considerable degree.
焊机的可靠性和耐用性在很大程度上取决于IGBT的散热和过热保护技术。
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