摘要
在基于Boost变换器的光伏发电系统中,以MCU TMS320F2812为主要控制芯片,采用检测发电系统Boost变换部分输出电流的控制策略,并调节变换器PWM的占空比输出,实现最大功率点更好地跟踪,并通过Mat-lab/simulink验证该策略的可行性。
In the photovoltaic generating system based on a Boost converter, the main control chip was MCU TMS320F2812 and the control method was measuring the output current of Boost converter. The maximum power point can be tract better by adjusted the duty cycle output of Boost converter. The strategy was confirmed by the simulation results of Matlab/Simulink.
出处
《自动化应用》
2012年第3期84-86,共3页
Automation Application
