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IGBT的MATLAB仿真

更新时间:2019-12-03 09:38:22 大小:788K 上传用户:xuzhen1查看TA发布的资源 浏览次数:129 下载积分:0分 出售积分赚钱 评价赚积分 ( 如何评价?) 标签:igbtmatlab 收藏 评论(0) 举报

资料介绍

Implement insulated gate bipolar transistor (IGBT)

实现绝缘栅双极型晶体管

Library

Fundamental Blocks/Power Electronics

Description

The IGBT block implements a semiconductor device controllable by the gate signal. The IGBTis

simulated as a series combination of a resistor Ron, inductor Lon, and a DCvoltage source Vf in

series with a switch controlled by a logical signal (g > 0 or g = 0)

IGBT模块是一个由门信号控制的半导体元器件。IGBT可以视作一个电阻一个电感一个直

流电压源一个门信号控制的开关串联

The IGBT turns on when the collector-emitter voltage is positive and greater than Vf and a

positive signal is applied at the gate input (g > 0). It turns off when the collector-emitter voltage is

positive and a 0 signal is applied at the gate input (g = 0).

当集电极与发射极间的电压正偏并且大于Vf ,而且存在门信号(g > 0),IGBT打开。当集电

极与发射极间的电压正偏门信号为0(g = 0),其关闭。

The IGBTdevice is in the off state when the collector-emitter voltage is negative. Note that many

commercial IGBTsdo not have the reverse blocking capability. Therefore, they are usually used

with an antiparallel diode.


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文件名 大小
IGBT的MATLAB仿真.pdf 788K

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Implement insulated gate bipolar transistor (IGBT)  
实现绝缘栅双极型晶体管  
Library  
Fundamental Blocks/Power Electronics  
Description  
The IGBT block implements a semiconductor device controllable by the gate signal. The IGBTis  
on  
f
simulated as a series combination of a resistor Ron, inductor L , and a DC voltage source V in  
series with a switch controlled by a logical signal (g > 0 or g = 0)  
IGBT模块是一个由门信号控制的半导体元器件。  
IGBT可以视作一个电阻 一个电感 一个直  
流电压源 一个门信号控制的开关 串联  
The IGBT turns on when the collector-emitter voltage is positive and greater than Vf and a  
positive signal is applied at the gate input (g > 0). It turns off when the collector-emitter voltage is  
positive and a 0 signal is applied at the gate input (g = 0).  
f
当集电极与发射极间的电压正偏并且大于  
极与发射极间的电压正偏门信号为  
V ,而且存在门信号 (g > 0)IGBT打开。当集电  
0(g = 0),其关闭。  
The IGBTdevice is in the off state when the collector-emitter voltage is negative. Note that many  
commercial IGBTsdo not have the reverse blocking capability. Therefore, they are usually used  
with an antiparallel diode.  
当集电极与发射极间的电压反向偏置,  
IGBT模块处于关闭状态。注意许多商用  
IGBT并没有  
反向阻断能力。所以它们经常与混频二极管一同使用。  
The IGBT block contains a series Rs-Cs snubber circuit, which is connected in parallel with  
the IGBTdevice (between terminals Cand E).  
IGBT模块包含一个串联的电阻电容缓冲电路,电阻电容与  
IGBT模块并联(在集电极和发射  
极之间)  

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