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Novel carried type ocean kinetic energy conversion and power generation device

A kinetic energy conversion and power generation device technology, which is applied to ocean energy power generation, electromechanical devices, circuit devices, etc., can solve the problem that the interior space of the underwater unmanned mobile platform is small, the underwater unmanned mobile platform cannot be used, and the small power generation device cannot meet the requirements. Installation requirements, etc.

Inactive Publication Date: 2015-07-08
CHINA THREE GORGES UNIV
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

In order to extend the service period, the above-mentioned new energy methods cannot be applied to this detection-type underwater unmanned mobile platform. In addition, the internal space of the underwater unmanned mobile platform is small, and the general small power generation device cannot meet the installation requirements.

Method used

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  • Novel carried type ocean kinetic energy conversion and power generation device
  • Novel carried type ocean kinetic energy conversion and power generation device

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Embodiment Construction

[0024] Embodiments of the present invention will be further described below in conjunction with the accompanying drawings.

[0025] like Figure 1-2 As shown, a new type of marine kinetic energy conversion and power generation device mainly includes an energy harvesting module 1, which is connected to a planetary gear speed-up mechanism 2 through an input transmission shaft. Here, the energy harvesting module 1 is composed of a swing ball and a swing arm. For a simple pendulum placed symmetrically along the vertical direction at a certain angle, it rotates around the central axis at a certain angle to obtain mechanical energy. Because the vibration period T of the symmetrical double pendulum is related to its own moment of inertia I, mass m, and the distance s from the center of gravity to the central axis, and they are arranged symmetrically, it is easier to break the dynamic balance than the ordinary single pendulum, and the energy-capturing effect is better.

[0026] The p...

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Abstract

The invention relates to a novel carried type ocean kinetic energy conversion and power generation device. The novel carried type ocean kinetic energy conversion and power generation device comprises an energy obtaining module, a planetary gear speed increase mechanism, a safe clutch, a flywheel, a coupler, a permanent magnet synchronous generator, a rectification module, a charging energy storage module, an inverter, a working module and other components. The novel carried type ocean kinetic energy conversion and power generation device is installed in an underwater unmanned mobile platform, vibration is generated due to the fact that the platform of the novel carried type ocean kinetic energy conversion and power generation device bears acting force of ocean kinetic energy, symmetrical pendulums in the novel carried type ocean kinetic energy conversion and power generation device swing, wave energy is captured, the rotating speed is increased through planetary gear speed increasers, the wave energy is output the flywheel, and stable mechanical energy is obtained; the generator is driven to generate electricity through high-speed rotation of the flywheel, stable currents are obtained through the rectification module to charge a storage battery module, a storage battery keeps working for a long time, and long-time energy self-supply of the underwater unmanned mobile platform is achieved. By the adoption of the technical scheme that the novel carried type ocean kinetic energy conversion and power generation device is carried on the underwater unmanned mobile platform and completely isolated from seawater, the electromechanical ocean kinetic energy conversion and power generation device is created.

Description

technical field [0001] The invention relates to a novel load-on marine kinetic energy conversion and power generation device, in particular to a power generation and energy storage device that can be mounted inside an underwater unmanned mobile platform. Background technique [0002] There is a huge amount of energy in the waves. In order to realize the ability of the underwater unmanned mobile platform to perform tasks for a long time, relevant institutions and scholars at home and abroad have paid great attention to the new energy technology of the underwater unmanned mobile platform. The United States, Russia and other countries have carried out He has conducted a number of research work on new energy technologies suitable for underwater unmanned mobile platforms. Among them, the United States is currently the country with the highest level of underwater unmanned mobile platform technology in the world, and there are several organizations engaged in the development of unde...

Claims

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Application Information

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IPC IPC(8): F03B13/14H02J7/32H02K7/10
CPCY02E10/30
Inventor 方子帆马增武徐浩曹钢何孔德
Owner CHINA THREE GORGES UNIV
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