基于PIC单片机光伏控制器设计与制作科技论文.docx

科技论文题目：基于PIC单片机光伏控制器的设计系 别 电子技术学院 专 业 光伏应用技术 班 级学生姓名学 号Based on PIC MCU of design forPV controllerAbstract: The full name of solar controller is solar charge and discharge controller, which is used in solar power system to control the solar battery (square matrix) to charge the battery, and the battery to the solar inverter load automatic control equipment. PIC microcontroller photovoltaic controller, it is lightweight, highly maneuverable. Design mainly from the controller requirements, the controller hardware circuit design, the controller software circuit design and debugging and summary of four aspects. After a series of experiments, the following conclusions are drawn: The PIC12F675 single-chip microcomputer as a control chip in the photovoltaic controller has the advantages of reliable solution, stable performance, high conversion efficiency, convenient and reliable, good practicability, low cost and safety, and effective implementation The rational use of solar energy resources to meet user needs.Key words: PIC microcontroller; photovoltaic controller; automatic controlForewordWith the development of science and technology, the progress of society and the improvement of human living standards, non-renewable resources on the earth will also be consumed continuously. As a result, people will consider looking for renewable clean energy, so the solar energy is slowly developed. At present, solar power generation is a mainstream in todays world, and there are a variety of photovoltaic products on the market such as solar roofs, solar calculators, solar chargers and the like. These products have a photovoltaic power generation system, then in the photovoltaic power generation system, photovoltaic controller is one of the important components. What kind of PV controller to meet peoples needs? Of course, stable performance, high conversion efficiency, convenient and reliable, practicality, safety and low cost of PIC microcontroller PV controller. Th