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Wind-solar hybrid wave power station

A wind-solar hybrid, power station technology, applied in ocean energy power generation, engine components, machines/engines, etc., can solve the problems of high cost, low energy conversion efficiency, inconvenient installation and maintenance, etc., to improve the amplitude and frequency, increase power generation The effect of efficiency, ease of installation and maintenance

Active Publication Date: 2011-12-28
江苏纳泉弘远新能源科技有限公司
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  • Abstract
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  • Application Information

AI Technical Summary

Problems solved by technology

The energy collection efficiency of this invention is low, and the linear generator installed on the seabed has high technical requirements, high cost, and inconvenient installation and maintenance.
[0003] Chinese patent CN102140996A discloses a wave power generation device, its main mechanism is also installed below the water surface, the structure is complex, the working environment of the equipment is harsh, and the energy conversion efficiency is low
[0004] Chinese patents CN101858298A and CN101858299A disclose wave power generation capsule nets and wave power generation capsules. Their permanent magnets and guide rods move up and down with light damping as the waves undulate. It can be seen that their energy conversion efficiency is also low and their practical value is limited.

Method used

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Embodiment 1

[0029] Such as figure 1 with figure 2 As shown, the wind-solar complementary wave power station includes a fixed pillar 1 and a floating body 2 that can float up and down with the waves. The pillar 1 is vertically fixed on the seabed or the bottom of the lake, and the upper end of the pillar is higher than the water surface. The center of the floating body 2 is vertically set There is a pillar hole, and the pillar 1 is sleeved in the pillar hole of the floating body. The floating body 2 is movably connected with the pillar through the pillar hole and floats on the water surface. A linear generator consisting of a mover and a stator is provided between the floating body 2 and the pillar 1 described in this embodiment, the mover 4 of the generator is arranged on the floating body 2, the stator 5 is arranged on the pillar 1, and the stator 5 is arranged on the pillar 1. The length in the vertical direction is greater than the length of the mover 4 .

[0030] In this embodiment...

Embodiment 2

[0033] Such as image 3 with Figure 4 As shown, the wind-solar hybrid wave power station is composed of several independent floating bodies 2 and pillars 1. The floating body 2 is set as an oval or rectangular boat-shaped structure on the upper surface, and the axis of the longer direction of the floating body 2 is perpendicular to the direction of wave advancement. Each floating body 2 is provided with more than two pillar holes, and a pillar 1 is sheathed in each pillar hole. A linear generator is arranged between each pillar 1 and the floating body 2, and all the linear generators are connected by wires to form a power supply network.

[0034] In this embodiment, the plurality of floating bodies 2 are arranged on the water surface to form a V-shaped array structure, and the tip of the V-shaped array points to the direction in which the wave advances. There is also a V-shaped wave-gathering dam on the periphery of the floating body array. The two ends of the V-shaped wave...

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Abstract

The invention relates to a wind-solar hybrid wave power station, comprising a pillar and a floating body, the pillar is fixed on the seabed, the floating body is provided with a pillar hole, and a pillar is sleeved in each pillar hole, the floating body is movably connected with the pillar and can reciprocate up and down relative to the pillar; A linear generator is arranged between the floating body and the pillar, the mover of the generator is arranged on the floating body, and the stator is arranged on the pillar. The wave power station consists of a number of independent floating bodies and pillars. There is a linear generator between each pillar and the floating body. All generators are connected by wires to form a power supply network; Battery. The present invention arranges a number of floating bodies and pillars equipped with generators in the forward direction of the waves, connects them through wires to form a power supply network, continuously collects the energy of wave fluctuations in a large range, and gathers the electricity generated by each generator through the power supply network. To realize continuous power supply, the invention has a simple structure and is relatively convenient for installation and maintenance.

Description

technical field [0001] The invention relates to a power generation device, in particular to a wind-solar complementary wave power station which utilizes existing offshore wind power generation equipment and combines solar power generation devices. Background technique [0002] Chinese patent CN102132032A discloses a wave power generation device, the linear generator is arranged on the seabed, the floating body floats on the sea surface, and the floating body and the generator are connected by a connecting device. The energy collection efficiency of this invention is low, and the linear generator installed on the seabed has high technical requirements, high cost, and inconvenient installation and maintenance. [0003] Chinese patent CN102140996A discloses a wave power generation device, the main mechanism of which is also installed below the water surface, the structure is complex, the working environment of the equipment is harsh, and the energy conversion efficiency is low....

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F03B13/18
CPCY02E10/38Y02E10/30
Inventor 朱荣
Owner 江苏纳泉弘远新能源科技有限公司
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