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Offshore multi-energy integrated device

An integrated device and wave energy technology, applied in ocean energy power generation, installation/support of wind turbine configuration, wind power generation, etc., can solve the problems of slow development, high cost of electricity, and lack of large-scale commercial development, etc., to achieve The effect of reducing apportionment cost, saving equipment weight and cost, and saving equipment cost

Pending Publication Date: 2020-10-16
GUANGDONG MINGYANG WIND POWER IND GRP CO LTD
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AI Technical Summary

Problems solved by technology

As a new form of marine energy development, wave energy is limited by many aspects such as technology and resource conditions, and its development is relatively slow. At present, wave energy power generation projects have a high cost per kilowatt-hour, and there is no large-scale commercial development in China. condition

Method used

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  • Offshore multi-energy integrated device

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Embodiment Construction

[0023] The present invention will be further described below in conjunction with specific examples.

[0024] see Figure 1 to Figure 7 As shown, the marine multi-energy integrated device provided by this embodiment includes a large-megawatt horizontal-axis wind power generator 1, a floating damping pool foundation 2, an oscillating float type wave energy generating equipment 3, deep-water aquaculture cage equipment 4 and flexible Mooring system5.

[0025] The foundation 2 of the floating damping tank adopts a back-shaped structure, and its main material is steel. The interior of the damping tank foundation 2 is divided into upper and lower compartments; the lower compartment is a ballast tank 21, which is used to adjust the draft of the structure; the upper compartment It is a functional cabin 20, which is equipped with a wave energy hydraulic unit 13, a wave energy power generation unit 14, a box-type transformer 15, an energy storage device 16, a spare parts cabin 17, a cen...

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Abstract

The invention discloses an offshore multi-energy integrated device. The offshore multi-energy integrated device comprises a large megawatt horizontal-axis wind generator, a floating damping pool foundation, an oscillating float wave energy generating device, a deep water aquaculture net cage device and a flexible mooring system, particularly the flexible mooring system secures the entire floatingdamping pool foundation to a seabed, the large megawatt horizontal-axis wind generator, the oscillating float type wave energy power generation device and the deep water culture device are integratedon the floating damping pool foundation, the large megawatt horizontal-axis wind driven generator and the oscillating float type wave energy power generation device share a box-type transformer builton the floating damping pool foundation, an energy storage device arranged on the floating damping pool foundation is connected with a box-type transformer, the energy storage device is charged by thebox-type transformer, the box-type transformer supplies power to the deep-water aquaculture net cage device, and the box-type transformer is also used as a backup power supply of the large megawatt horizontal-axis wind driven generator under the typhoon working condition. According to the offshore multi-energy integrated device, the intensive marine efficiency can be improved, the equipment average spreading cost is reduced, and the comprehensive energy field income is improved to the maximum extent.

Description

technical field [0001] The present invention relates to the technical field of offshore wind power generation, offshore wave energy power generation and marine pasture breeding, in particular to an offshore multi-energy integrated device. Background technique [0002] Ocean energy is abundant, including energy resources such as wind energy, wave energy, and ocean current energy. At the same time, it can also provide high-quality aquaculture space and resources. In recent years, with the continuous iterative progress and relative maturity of various marine energy development technologies, some marine energy has entered the stage of large-scale development, and offshore wind power development has shifted from extensive to intensive. As a new form of marine energy development, wave energy is limited by many aspects such as technology and resource conditions, and its development is relatively slow. At present, wave energy power generation projects have a high cost per kilowatt-h...

Claims

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Application Information

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IPC IPC(8): F03D9/11F03D13/25F03B13/20B63B35/44B63B21/50A01K61/60A01K61/10
CPCA01K61/10A01K61/60B63B21/50B63B35/44B63B2035/446B63B2035/4466F03B13/20F03D9/008F03D9/11F03D13/22F03D13/25Y02E10/30Y02E10/72Y02E10/727Y02E70/30Y02P60/60Y02A40/81
Inventor 苗得胜任重进吴迪元菲曾冠毓
Owner GUANGDONG MINGYANG WIND POWER IND GRP CO LTD
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