摘要
介绍了一套15kW的三相光伏并网发电系统,阐述了该系统的软、硬件设计和控制原理,最后给出了实验波形。该系统采用先进的TMS320LF2407A型DSP芯片,控制策略为电流无差拍控制。经长期运行表明,该系统性能均优于国标规定值。
A 15 kW three phase SPWM grid-connected PV power generation system is introduced,the software and hard-ware design of the system is mostly elaborated,and the experimental waveforms are given at last.Advanced TMS320LF2407A DSP is used in the control system,and the current deadbeat control strategy is adopted.It＇s showed that the performance of the system is superior to national standard by long-term operation.
出处
《电力电子技术》
CSCD
北大核心
2009年第11期26-27,共2页
Power Electronics
关键词
逆变器
控制/光伏并网
无差拍控制
inverter
control / photovoltaic grid-connection
deadbeat control
