基于集成运放的太阳能控制器

现有光伏系统的控制器普遍选用微控制器为核心,为使之与电子技术课程教学案例开发相结合,提出采用集成运放替代微控制器的智能太阳能控制器方案,并以直流12V/10A小功率应用为研究实例。实验结果表明该控制器方案可行,且电路简单、成本低廉,适用于实验教学与课程设计。

A Case of Curriculum Development:Smart Solar Controller Based on OP-AMP

Micro-controller generally was applied in existing photovoltaic system controller,in order to combine with the need of teaching of electronics technology course,a new type smart solar controller scheme with integrated op-amp was proposed and instanced a DC12V/10A small power application.Provided the details of design scheme which have passed both the simulation experiment and circuit physical experiment verified.The result shows that the controller can achieve the control function,and circuit is simple,low cost,can be applied in experiments and small scale applying fields.