| 基于DSP的三相光伏并网控制器的设计与实现 |
| |
| 引用本文： | 陈雷,赵艳军,石新春,张玉平.基于DSP的三相光伏并网控制器的设计与实现[J].变流技术与电力牵引,2008(5):32-37. |
| |
| 作者姓名： | 陈雷 赵艳军 石新春 张玉平 |
| |
| 作者单位： | 华北电力大学电气工程学院,河北保定071003 |
| |
| 摘 要： | 介绍了一种基于数字信号处理器DSP2407A控制的数字化光伏并网控制器，其充电部分采用最大功率跟踪（MPPT）进行控制，逆变部分的前级采用SG3525进行高频升压，后级采用双极性SPWM调制实现工频逆变。控制器实现了光伏电池最大效率的利用，并且最大限度地降低了逆变部分的谐波畸变率。
|
| 关 键 词： | DSP2407A MPPT SPWM 逆变 |
Design and Implementation of the Three-phase Grid-connection Photovoltaic Controller Based on DSP |
| |
| CHEN Lei,ZHAO Yan-jun,SHI Xin-chun,ZHANG Yu-ping.Design and Implementation of the Three-phase Grid-connection Photovoltaic Controller Based on DSP[J].Converter Technology & Electric Traction,2008(5):32-37. |
| |
| Authors: | CHEN Lei ZHAO Yan-jun SHI Xin-chun ZHANG Yu-ping |
| |
| Institution: | CHEN Lei,ZHAO Yan-jun,SHI Xin-chun,ZHANG Yu-ping (School of Electrical Engineering,North China Electric Power University,Baoding,Hebei 071003,China) |
| |
| Abstract: | It introduces a kind of Digital Grid-connection Photovoltaic Controller based on DSP2407A, the charging part of which is controlled by the maximum power tracking (MPPT) ,the former bipolar of inverter realizes the boost with SG3525, and the latter bipolar realizes the frequency inverter with bipolar SPWM modulation. The controller has achieved the maximum efficiency utilization of photovoltaic cells and reduced the harmonic distortion rate of the inverter part to the utmost. |
| |
| Keywords: | DSP2407A MPPT SPWM |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
|
