---
tags: 電力電子學
title: 電力電子學01簡介
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# 一、 電力電子學
## 1.電力處理器
* 直流-交流轉換或是交流-交流
:bulb: 最後轉出交流:arrow_forward: inverter
:bulb: 最後轉出直流 :arrow_forward: converter或整流器(rectifier)
*
## 2.實作
* 台電110v是均方根值,所以真實電壓```100*√2=155.5```
* 實作電路
## 第七章 直流到直流的轉換器
:::warning
:one: 切換式就是要控制開關,並控制開關on的時間
:two: 用PWM(脈波寬度調變)切換控制,PI比例積分控制器
:::
### 1.安裝PSIM模擬直流開關

### 2.繪出由三角波Vtri及控制電壓Vcontrol的直流開關。
Vin=20V,Vout由Vcontrol及Vtri控制
:::warning

:::
### 3.當Vcontrol > Vtri則開關on,反之Vcontrol < Vtri則開關off。

### 4.當開關on時,Vin≅Vout

### 5.所有設定值顯示
