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Floater and double-body ship type wave energy power generation device comprising same

A power generation device, catamaran technology, applied in the direction of circuit devices, ocean energy power generation, battery circuit devices, etc., can solve the problems of self-regulation, narrowing the range of sea areas and wave spectrum width, and the inability to control the wet area of ​​floats, etc., to achieve mobility High, high wave energy capture efficiency

Pending Publication Date: 2020-07-31
SUN YAT SEN UNIV
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0004] However, the existing catamaran wave energy device based on the oscillating float power generation technology cannot regulate the wet area of ​​the float, let alone self-regulate according to different working sea areas and wave conditions, which narrows its applicable sea area and wave spectrum to a certain extent width

Method used

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  • Floater and double-body ship type wave energy power generation device comprising same
  • Floater and double-body ship type wave energy power generation device comprising same

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Embodiment Construction

[0022] The technical solutions of the present invention will be further described below in conjunction with the accompanying drawings and through specific implementation methods.

[0023] Wherein, the accompanying drawings are only for illustrative purposes, showing only schematic diagrams, rather than physical drawings, and should not be construed as limitations on this patent; in order to better illustrate the embodiments of the present invention, some parts of the accompanying drawings will be omitted, Enlargement or reduction does not represent the size of the actual product; for those skilled in the art, it is understandable that certain known structures and their descriptions in the drawings may be omitted.

[0024] In the drawings of the embodiments of the present invention, the same or similar symbols correspond to the same or similar components; , "inner", "outer" and other indicated orientations or positional relationships are based on the orientations or positional ...

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Abstract

The invention discloses a floater and a double-body ship type wave energy power generation device comprising the same. The floater comprises a floater body and adjusting cabins arranged in the floaterbody, wherein each adjusting cabin comprises a water port and an air port, and the water ports are connected with a water extracting / water pumping device. The double-body ship type wave energy powergeneration device comprises the floater, a ship body hinged to the floater through a first hinge assembly, a permanent magnet generator hinged to the floater and the ship body and a storage battery and a load controller mounted on the ship body, the storage battery is respectively connected with the permanent magnet generator and the load controller, and a rotor of the permanent magnet generator is hinged to the ship body through a second hinge assembly. The wet area and the gravity center of the floater can be regulated and controlled, the wet area and the gravity center position of the floater and the resonance frequency can be adjusted according to different working places and different wave conditions for the double-body ship type wave energy power generation device comprising the floater, and the power generation device has the advantages of high ability to capture wave energy, strong maneuverability, strong adaptability to different sea areas and wave conditions and strong self-powered capability.

Description

technical field [0001] The invention relates to the technical field of new energy, in particular to a float and a catamaran type wave energy generating device including the float. Background technique [0002] As we all know, with the implementation of the national marine strategy, the demand for offshore electricity is increasing day by day. At the same time, the environmental problems caused by the frequent use of fossil energy are becoming more and more serious, which makes it urgent to develop clean new energy. As a green renewable resource, ocean wave energy has the advantages of large reserves, wide distribution, and high energy-flux density. It can effectively alleviate the energy tension in the world, improve environmental problems, and provide clean and lasting power for ocean observation and development. [0003] At present, permanent magnet power generation technology is becoming more and more perfect, and has been successfully applied in mainstream wave power ge...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F03B13/18B63H21/17H02J7/14
CPCB63H21/17F03B13/182F05B2220/706H02J7/14Y02E10/30
Inventor 王立国林茂峰
Owner SUN YAT SEN UNIV
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