IGBT Insulated Gate Bipolar Transistor

Full-bridge dual inverter configuration is adopted by main circuit which is supplied by single power source. IGBT ( insulated gate bipolar transistor) is comparatively chosen as switch component to perform energy transfer and power conversion.

电源主电路是单电源供电，采用输出功率较大的全桥双逆变结构，比较地选取绝缘栅双极型晶体管IGBT作为主控开关功率转换器件。

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IGBT ( Insulated Gate Bipolar Transistor) is the main switch power device in the power electronics. Due to the fast switching speed and low dropout voltage, it is widely used in power electronic devices.

IGBT（绝缘栅控双极型晶体管）是电力电子技术中的主流开关功率器件，由于开通／关断速度快、通态压降小等优点，在电力电子装置中得到广泛的应用。

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The recent development of pulse modulator is to use solid-state switches such as IGBT ( Insulated Gate Bipolar Transistor) and power MOSFET ( Metal Oxide Semiconductor Field Effect Transistor) etc. as substitute for hydrogen thyratrons.

用IGBT（绝缘栅双极性晶体管）和功率MOSFET（金属氧化物半导体场效应管）等固态功率开关器件代替氘闸流管开关是脉冲调制器技术的最新发展方向。

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A method to simulate the characteristics of insulated gate bipolar transistor ( IGBT) with PSPICE program is proposed in this paper.

提出了一种用PSPICE程序模拟绝缘栅双极型晶体管（IGBT）特性的方法。

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The implementation of this method is also studied. Simulation model of IGBT ( Insulated Gate Bipolar Transistor) series resonant inverter based on MATLAB/ Simulink is established.

以MATLAB／Simulink为仿真工具，建立了以IGBT（绝缘栅双极型晶体管）为开关器件的串联型逆变器仿真模型，对提出的定角控制方法进行了仿真验证。

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By controlling the light wave-form of Xe lamp with insulated gate bipolar transistor ( IGBT) and using the periodic long-pulse chopper technology, a long pulsed medical Nd: YAG laser was designed.

运用绝缘栅双极型晶体管（IGBT）对泵浦氙灯进行斩波放电，并采用间歇式长脉冲斩波技术，设计了一套能发射和控制长脉冲激光的Nd：YAG激光器。

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Combined with the design of brushless DC electric motor controller, a method to estimate power loss of IGBT ( Insulated Gate Bipolar Transistor) based on PSPICE simulation is proposed.

结合无刷直流电机控制器的设计，提出了基于PSPICE仿真的绝缘栅双极型晶体管IGBT（Insulated Gate Bipolar Transistor）功率损耗的估算方法。

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