一种新型太阳能控制器的介绍

Introduction of a New Type of Solar Controller

从系统的最大功率跟踪原理、硬件结构及软件控制过程等方面，介绍一种利用P89LPC935单片机作为控制核心．实现利用太阳能对蓄电池进行充电和对LED照明进行控制的太阳能控制器，并对实验数据进行了介绍。

The paper has introduced a solar controller which uses P89LPC935 single chip microcomputer as control core and utilizes solar energy to charge storage battery and control LED lighting, as well as test data, from the aspects of maximum power point tracking （MPPT） principles, hardware configuration, and software control process.