1、- -I 毕业设计毕业设计(论文论文) 题 目 太阳能发电设备直驱 容积控制式液压系统设计 太阳能发电设备直驱式液压系统设计太阳能发电设备直驱式液压系统设计 - - I 摘摘 要要 直驱式容积控制（DDVC）电液伺服系统是近些年研究发展起来的一种新 型的容积调速电液伺服系统，具有交流伺服电动机控制的灵活性和液压大出力 的双重优点。可靠性高、节能高效、操作与控制简单、小型集成化等优势使系 统已在多个领域的装置上获得应用并取得较大的经济效益。被认为是液压控制 系统的重要发展方向之一。 本文结合太阳能发电设备的应用背景，探索设计太阳能发电设备直驱容积 控制式液压系统。经研究表明，直驱式容积控制电液伺
2、服系统作为太阳能发电 设备的驱动系统，能够达到太阳能发电设备的驱动标准。与传统太阳能发电设 备驱动系统相比，该系统具有传动比精确、承载能力强等诸多优点，特别适用 于大功率太阳能发电设备选用。 本文通过对太阳能发电相关理论知识研究、太阳能发电设备工作时工况分 析、转叶马达设计、直驱式液压动力源集成化设计，最终完成太阳能发电设备 直驱容积控制式液压系统设计。 关键词关键词 太阳能发电；直驱式容积控制电液伺服系统；定日镜；液压技术 太阳能发电设备直驱式液压系统设计太阳能发电设备直驱式液压系统设计 - - II Abstract Direct Drive Volume Control (DDVC) E
3、lectro-Hydraulic Servo System is a new kind of volume speeding electro-hydraulic servo system. It has both advantages of AC servo motor controls flexibility and of hydraulic great force. Due to the features of high reliability, high energy-saving efficiency, simple operation and control, small integ
4、ration, etc., the system has been widely applied to the equipments in many fields and has gained a lot of economic benefits. So it is widely considered to be one of the most important developing directions of the hydraulic control system. In this paper, contact with the application of solar power ge
5、neration equipment background, explore designing the solar power generation equipment using DDVC Electro-Hydraulic Servo System. After have studied some time, it is shown that DDVC Electro-Hydraulic Servo System can be used as solar power generation equipment drive system, and it meet the driving st
6、andard. Comparing with traditional solar power systems, DDVC Electro-Hydraulic Servo System has transmission ratio accurate, strong load-bearing capacity, and many other advantages, it is particularly for high-power solar power generation equipment. In this paper, based on the research of theoretical knowledge of solar power generation and the analysis of its working conditions, designing the vane hydraulic motor, the DDVC hydraulic power source, and finally complete the designing of solar
