| 基于DSP的光伏并网逆变器的设计 |
| |
| 引用本文： | 蒲鹏鹏,刘广思.基于DSP的光伏并网逆变器的设计[J].电子质量,2009(7):20-23. |
| |
| 作者姓名： | 蒲鹏鹏 刘广思 |
| |
| 作者单位： | 河南理工大学电气工程与自动化学院,河南,焦作,454000 |
| |
| 摘 要： | 光伏并网发电系统是光伏系统发展的趋势，文章根据光伏并网发电系统的特点，设计了一套基于数字信号处理器TNS320F2407控制的单相光伏并网逆变器。分析了系统的结构和控制原理，设计了最大功率点跟踪算法和锁相环的软件设计流程图。实验结果表明并网电流波形良好，逆变器输出的电流基本与电网电压同频同相，并网的功率因数近似为1。
|
| 关 键 词： | 光伏并网 数字信号处理器 逆变器 |
Design of Photovoltaic Grid-connected Inverter Based on DSP |
| |
| Pu Peng-peng,Liu Guang-si.Design of Photovoltaic Grid-connected Inverter Based on DSP[J].Electronics Quality,2009(7):20-23. |
| |
| Authors: | Pu Peng-peng Liu Guang-si |
| |
| Affiliation: | Pu Peng-peng,Liu Guang-si(School of Electronic Engineering and Automation,Henan Polytechnic University,Henan Jiaozuo 454003) |
| |
| Abstract: | Grid-connected photovoltaic(PV) system is the development trend of photovoltaic systems. According to the grid-connected PV system characteristics,this paper presents the design of a photovoltaic grid-connected inverter based on the digital signal processor TMS320F2407. The paper analyzes the constitute and control principle of the system and designs the software flow chart of MPPT(Maximum Power Point Tracking) algorithm and the phase lock loop. The experimental results show the grid-connected current wave ... |
| |
| Keywords: | grid-connected photovoltaic digital signal processor inverter |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
