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Wave energy generation simulation test device

A simulation test and wave energy technology, which is applied in the field of wave energy power generation simulation test equipment, can solve the problems of high use cost, large power consumption, and large area occupied by wave-making pools, and achieve the goal of getting rid of site restrictions, low cost, and reduced The effect of trial costs

Inactive Publication Date: 2014-08-06
NINGBO INST OF TECH ZHEJIANG UNIV ZHEJIANG
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the wave-making pool occupies a large area, consumes a lot of power, and is expensive to use. There are also no specific rules for the real trajectory of the wave, which includes motion in the heave and pitch directions.
However, the wave generated by the wave generator in the prior art wave energy generation simulation test device is generally more regular, and it is difficult to completely simulate the real wave situation, which has a great influence on the test data of the wave energy generation simulation test.

Method used

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  • Wave energy generation simulation test device

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Experimental program
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Effect test

specific Embodiment 1

[0026] combined with figure 1 to attach Figure 4, a wave energy power generation simulation test device, which includes a base 1, a motor 2, a transmission rod 13, at least one eccentric wheel, a platen 9, a swing hydraulic cylinder 8 and a buoy 5; the eccentric wheel is connected with an eccentric wheel shaft, and the eccentric wheel shaft passes The bearing seat is installed on the base 1, and the outer peripheral surface of the eccentric wheel is equipped with a guide rail, and the guide rail is provided with a rolling groove. The top of the guide rail is connected with a table 9, and the swing hydraulic cylinder 8 is installed on the table 9. The free end of the swing rod 6 on the cylinder 8 is connected with the buoy 5; the motor 2 is installed on the base 1, and the rotating shaft of the motor 2 is connected in rotation with the described eccentric wheel shaft through the transmission rod 13. Described eccentric wheel is four and is the circular structure of equal diam...

specific Embodiment 2

[0027] further combined with Figure 5 , a wave energy power generation simulation test device, which includes a base 1, a motor 2, a transmission rod 13, at least one eccentric wheel, a platen 9, a swing hydraulic cylinder 8 and a buoy 5; the eccentric wheel is connected with an eccentric wheel shaft, and the eccentric wheel shaft passes The bearing seat is installed on the base 1, and the outer peripheral surface of the eccentric wheel is equipped with a guide rail, and the guide rail is provided with a rolling groove. The top of the guide rail is connected with a table 9, and the swing hydraulic cylinder 8 is installed on the table 9. The free end of the swing rod 6 on the cylinder 8 is connected with the buoy 5; the motor 2 is installed on the base 1, and the rotating shaft of the motor 2 is connected in rotation with the described eccentric wheel shaft through the transmission rod 13. The eccentric wheels are four identical elliptical structures, and the eccentric wheels ...

specific Embodiment 3

[0028] A wave energy power generation simulation test device, which includes a base 1, a motor 2, a transmission rod 13, at least one eccentric wheel, a platen 9, a swing hydraulic cylinder 8 and a buoy 5; the eccentric wheel is connected to an eccentric wheel shaft, and the eccentric wheel shaft passes through a bearing The seat is installed on the base 1, and the outer peripheral surface of the eccentric wheel is equipped with a guide rail, and a rolling groove is provided on the guide rail. The top of the guide rail is connected with a platform 9, and the swing hydraulic cylinder 8 is installed on the platform 9. The free end of the swing rod 6 on the 8 is connected with the buoy 5; the motor 2 is installed on the base 1, and the rotating shaft of the motor 2 is connected to the eccentric wheel shaft through the transmission rod 13 in rotation. further combined with Figure 6 , the eccentric wheels are four identical polygonal structures, the eccentric wheels include two fi...

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Abstract

The invention relates to a wave energy generation simulation test device which is characterized by comprising a base (1), a motor (2), a transmission rod (13), at least one eccentric wheel, a bedplate (9), a swinging hydraulic cylinder (8) and a buoy (5), wherein an eccentric wheel shaft is connected to the eccentric wheel and is arranged on the base (1) through a bearing block; a guide rail is matched with outer circumference of the eccentric wheel; a rolling groove is formed on the guide rail; the top of the guide rail is connected with the bedplate (9); the swinging hydraulic cylinder (8) is arranged on the bedplate (9); the free end of a swing rod (6) on the swinging hydraulic cylinder (8) is connected with the buoy (5); the motor (2) is arranged on the base (1); and a rotating shaft of the motor (2) is rotationally connected with the eccentric wheel shaft through the transmission rod (13). The wave energy generation simulation test device is low in cost, can really simulate wave energy generation in a lab environment and is used for performance analysis of a wave energy generation system.

Description

technical field [0001] The invention relates to the technical field of wave energy power generation, in particular to a simulation test device for wave energy power generation. Background technique [0002] With the rapid growth of energy demand and the continuous advancement of science and technology, the development and utilization of ocean energy has become a new hot spot. The ocean contains huge energy sources, such as wave energy, tidal current energy, temperature difference energy, and salt difference energy, all of which are clean and renewable energy sources. Among the actual exploitable amounts of various ocean energies, the utilization and development of wave energy accounts for a considerable proportion. Although the utilization of wave energy has a long history, there are still many problems to be solved in terms of design theory, conversion efficiency, power stability and system reliability of wave energy capture devices. In the prior art, there are many struc...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G01M10/00
Inventor 宋瑞银蔡炳清张向阳张美琴
Owner NINGBO INST OF TECH ZHEJIANG UNIV ZHEJIANG
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