An anhydrous test bench for wave power generation
An experimental bench and wave energy technology, applied in fluid dynamics test, machine/structural component test, instrument, etc., can solve the problems of high cost, low experiment efficiency, inconvenient daily research, etc.
Active Publication Date: 2019-11-26
WUHAN UNIV OF TECH
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Problems solved by technology
The cost of daily experiments in existing research is high, and the experimental efficiency is low
It is not convenient for daily research, especially for the research of PTO and power conversion, which has great difficulties
Method used
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[0018] In order to make the object, technical solution and advantages of the present invention clearer, the present invention will be further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the present invention, not to limit the present invention.
[0019] In an embodiment of the present invention, a waterless test bench for wave energy power generation is provided, including a wave force loading system, a seawater buoyancy adjustment system, a seawater damping adjustment system, a data acquisition system, and a measurement and control software system. The wave force loading system includes a transmission system and Servo motor, the transmission system is driven by the servo motor, the transmission system is connected with the wave energy generating device, and the servo motor applies a force to the transmission system to simulate wave motion; ...
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The invention discloses a wave power generation water-free experiment bench which is mainly used for simulating dynamic stress conditions of a wave power generation device in waves and testing power generation capacity. A wave force loading system comprises a transmission system and a servo motor, the transmission system is driven by the servo motor and connected with the wave power generation device, and the servo motor applies a wave motion simulation acting force to the transmission system; a seawater buoyancy regulation system simulates buoyancy applied to the power generation device in static balance; a seawater damping regulation system simulates seawater damping applied to the wave power generation device; a data acquisition system comprises mechanical sensors and electrical sensors; a test and control software system controls running of the servo motor and acquires mechanical and electrical parameters. The wave power generation water-free experiment bench has advantages that wave acting force, seawater buoyancy and seawater damping applied by seawater to the wave power generation device can be simulated, the mechanical and electrical parameters are collected automatically under control of a computer, an experiment process is carried out automatically, and various technical parameters are adjusted flexibly.
Description
technical field [0001] The invention belongs to the field of marine wave energy power generation devices, in particular to a waterless experimental platform for wave energy power generation. Background technique [0002] Wave energy power generation is an important form of ocean energy power generation. The wave energy power generation device includes wave energy absorbers, PTO (Power Take Off, power generation), power conversion and other parts. The cost of daily experiments in the existing research is high, and the experimental efficiency is low. It is not convenient for daily research, especially the research on PTO and power conversion part has great difficulties. Contents of the invention [0003] The technical problem to be solved by the present invention is to provide an anhydrous experimental platform for wave energy generation, which can effectively simulate the dynamic force of the wave energy generation device in the marine environment, and can automatically ca...
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IPC IPC(8): G01M10/00
CPCG01M10/00
Inventor 赵江滨朱风绅孙涛许朋朋周克记崔天宇孙承亮周建林王宇宫辛创创
Owner WUHAN UNIV OF TECH