| NPT型IGBT静态模型分析及仿真 |
| |
| 引用本文： | 廖家平,刘劲楠. NPT型IGBT静态模型分析及仿真[J]. 电气应用, 2001, 0(11) |
| |
| 作者姓名： | 廖家平 刘劲楠 |
| |
| 作者单位： | 湖北工学院, |
| |
| 摘 要： | 对非穿通型绝缘栅双极晶体管 (NPT IGBT)的静态工作特性进行了理论分析。从IGBT结构入手 ,把它看作MOSFET驱动的BJT ,从其包含的BJT和MOSFET分别讨论。并且对比了传统BJT模型和IGBT中包含的BJT模型的分析方法 ,详细讨论了用双极传输方程分析BJT模型。在MATLAB的仿真环境中添加相应的模型描述语言S function ,实现静态特性 ,为实现动态仿真提供前提条件
|
| 关 键 词： | 非穿通型绝缘栅双极晶体管静态模型 双极传输方程 模型描述语言 |
The Analysis and Simulation of the Static - state Model of NPT - IGBT |
| |
| Liao Jiaping Liu Jinnan. The Analysis and Simulation of the Static - state Model of NPT - IGBT[J]. Electrotechnical Application, 2001, 0(11) |
| |
| Authors: | Liao Jiaping Liu Jinnan |
| |
| Affiliation: | Hubei Polytechnic Univ. |
| |
| Abstract: | An analytical static-steady model for NPT-IGBT is described in this paper in detail.From its struction,IGBT is a BJT drived by a MOSFET,discussed the contained BJT and MOSFET respectively.Comparing with the traditional model and the contained BJT in IGBT model,so the ambipolar theory is used to analysis the steady-state characteristics,And rewrite the model in the term of model describing language-S function,provided the precondition of dynamic simulation. |
| |
| Keywords: | NPT-IGBT static-steady model amipolar transport model describing language |
| 本文献已被 CNKI 万方数据 等数据库收录！ |
|
