海洋及流体测控实验装置的设计

Design of the Ocean and Fluid Measurement and Control Experimental Device

为了缩短研发周期,减少海试的风险,在实验室模拟浪高和周期,建立研发海洋及流体测控实验装置。设计采用阵列组合水柱式模拟波浪升降运动,在水柱中加振荡浮子及能量转换装置,从而实现了点吸式、特别是振荡浮子式波浪能转换装置的实验。对该装置制作方案采用小型制作,通过变频器,控制水泵的流速,提供水流动力;通过PLC控制运行不同波浪周期及波高振幅能量转换情况;同时采用多种传感器实现流体测控功能。设计基本达到预期效果。

In order to shorten the development cycle and reduce the risk of sea trials,the research and development device for ocean and fluid measurement and control are set up to simulate wave height and cycle in laboratory. This design uses the array combination water column type simulate the waves lifting movement,adds oscillating buoy and energy conversion device in the water column to achieve the experiment of a point absorber,especially the oscillating buoy wave power device. The device fabrication scheme uses small production,through the inverter to control the variable pump flow rate and provide water power. The PLC is used to control the different wave period and wave amplitude energy conversion. At the same time,a variety of sensors are used to realize the function of fluid measurement and control. The design basically achieves the expected effect.