一种采用时域仿真器进行开关变换的小信号自动分析

• 作者: Dragan Maksimovic
• 来源期刊: 电源世界
• 学科: 工学
• 关键词: 仿真器 自动分析 仿真方法 小信号 时域 开关 模型 变换 采用 世界
• 年，卷（期）: 2001,（6）
• 页码范围: 33-38
• 页数: 6页
• 分类号: TM46

摘要

The paper describes a method for automated small-signal frequency response analysis based on transient responseobtained using a generalpurpose simulation tool such as Spice.The method is based on using the simulation toolto evaluate the converter impulse response.The main advantage of the proposed method as a design verification tool isthat frequency responses can be generated efficiently for any converter configuration and any model complexity supportedby the general-purpose simulator, Application examples are included to demonstrate very good correlation betweenthe generated responses and experimental data, and to compare the results with predictions of approximate analyticalmethods.