Multi-energy power generation system based on floating type platform

A floating platform and power generation system technology, applied in wind power generation, ocean power generation, hydropower generation, etc., can solve the problems of restricting commercial development, low energy conversion efficiency, and high power generation costs, reducing investment costs and improving efficiency. Utilization rate, the effect of improving the overall power generation

Pending Publication Date: 2019-04-19
DALIAN UNIV OF TECH
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Problems solved by technology

Due to the low energy conversion efficiency, high power generation cost and low reliability of w

Method used

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  • Multi-energy power generation system based on floating type platform
  • Multi-energy power generation system based on floating type platform

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Embodiment Construction

[0022] In order to deepen the understanding of the present invention, the present invention will be further described below in conjunction with the accompanying drawings and technical solutions.

[0023] figure 1 , figure 2 An embodiment of a floating platform-based multi-energy power generation system according to the present invention is shown.

[0024] Such as figure 1 As shown, the horizontal axis fan 1 is connected to the TLP floating platform 8 through the tower 2 . The wave energy generation device is an oscillating water column type wave energy generation device. The wave energy generation device is located near the sea level of the TLP platform. The wave energy generation device 3 is fastened to the pillar 5 through the steel brace 4. The role of device 3. The wind generator 1 rotates under the drive of the wind, converts the wind into mechanical energy, and then drives the wind generator to generate electricity through the gear box. On the other hand, the water...

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Abstract

The invention belongs to the technical field of marine renewable energy utilization and provides a multi-energy power generation system based on a floating type platform which is specifically an air fan-oscillating water column type wave energy integrated power generation system based on a TLP floating type platform. The air fan-oscillating water column type wave energy integrated power generationsystem based on the TLP floating type platform comprises an offshore wind power generation system and oscillating water column type wave energy power generation devices, and the integrated power generation system which integrates wind energy and an oscillating water column type wave energy system into a whole is established utilizing a TLP platform supporting structure in the ocean. By means of the air fan-oscillating water column type wave energy integrated power generation system based on the TLP floating type platform, marine renewable resources can be fully utilized, and the purposes of increasing the TLP platform utilization rate and reducing the total cost are achieved, so that economic benefits are improved; and by means of the novel floating type multi-energy power generation system, the effective utilization rate of sea areas is increased, the construction cost and the maintenance cost are reduced, and the commercial application of the wave energy devices is facilitated.

Description

technical field [0001] The invention belongs to the technical field of marine renewable energy utilization, and in particular relates to a multi-energy power generation system based on a floating platform, an integrated power generation system based on a tension leg (TLP) platform that combines wind energy and oscillating water column wave energy. Background technique [0002] With the rapid development of the world economy, the contradiction between energy supply and demand has become increasingly prominent, and energy problems have become increasingly serious. On the other hand, the massive consumption of fossil energy has caused environmental degradation, leading to global warming and frequent occurrence of climate extremes. Therefore, the adjustment of energy structure needs to be solved urgently, and the development of renewable energy is imperative, and the development and utilization of marine renewable energy has become the focus of countries all over the world in th...

Claims

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Application Information

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IPC IPC(8): F03B13/14F03B11/00F03D9/25F03D13/25
CPCF03B11/00F03B13/142F03D9/008F03D9/25F03D13/25Y02E10/727Y02E10/30Y02E10/20Y02E10/72H02J2300/28H02J3/381F05B2240/93Y02E10/76F03B13/24
Inventor 施伟王亚坡张礼贤唐业由际昆宁德志滕斌
Owner DALIAN UNIV OF TECH
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