Design and implementation of DSP-based voltage frequency conversion system

Chih Yuan Chen, Yu Hsien Lin, Jiann-Fuh Chen, Ray-Lee Lin

研究成果: Conference contribution

4 引文 斯高帕斯(Scopus)

摘要

This paper presents a voltage frequency conversion system with Digital Signal Processor (DSP). The digital control is used to achieve the variable frequency control. The topology of the proposed system is two-stage converter, where the first stage is a power factor correction (PFC) circuit and the second stage is a single-phase full-bridge inverter circuit. The PFC can control input AC voltage, which can achieve high input power factor. Otherwise, it also can supply a regulated DC bus voltage for the full-bridge inverter. The variable output voltage frequency can be controlled in the full-bridge inverter by using the DSP. Finally, a prototype system operates frequency varied from 50 to 400Hz is designed and implemented. The experimental results validate the advantages of the proposed variable frequency control.

原文English
主出版物標題3CA 2010 - 2010 International Symposium on Computer, Communication, Control and Automation
頁面435-438
頁數4
DOIs
出版狀態Published - 2010 九月 3
事件2010 International Symposium on Computer, Communication, Control and Automation, 3CA 2010 - Tainan, Taiwan
持續時間: 2010 五月 52010 五月 7

出版系列

名字3CA 2010 - 2010 International Symposium on Computer, Communication, Control and Automation
2

Other

Other2010 International Symposium on Computer, Communication, Control and Automation, 3CA 2010
國家/地區Taiwan
城市Tainan
期間10-05-0510-05-07

All Science Journal Classification (ASJC) codes

  • 電腦網路與通信
  • 硬體和架構
  • 控制與系統工程

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