摘要
首先综述了国内外太阳能单轴跟踪、二轴跟踪系统的研究现状,介绍了目前已有的5种二轴跟踪机构组成及其工作原理,在此基础上提出了差动式及并联式两种新型的太阳能二轴跟踪机构的概念设计,对发明的并联式太阳能二轴跟踪机构进行了结构及工作原理的阐述,表明该机构结构简单,制造方便,输入输出呈解耦性,控制容易,为一种理想的太阳能二轴跟踪机构。
The paper firstly summarized the development on the single-axis and the two-axis tracking mechanisms of the solar energy photovoltaic at home and abroad,and presented the composition,working principle of the five kinds of existing two-axis tracking mechanisms,in this foundation,presented the conceptual design for the two new developed two-axis tracking mechanisms：the differential type and the parallel type,and the structure and working principle of the new invented parallel type two-axis tracking mechanism was illustrated,which showed that the parallel type two-axis tracking mechanism was ideal for its simple structure,easy fabrication,a decoupling of the input and output and easily control.
出处
《机械设计与制造》
北大核心
2010年第8期264-266,共3页
Machinery Design & Manufacture
关键词
太阳能
光伏发电
二轴跟踪系统
并联机构
The solar energy
PV
The two-axis tracking system
Parallel mechanism
