Float-type wave energy array power generation device based on flexible winding cables
A power generation device and float-type technology, which is applied to ocean energy power generation, engine components, machines/engines, etc., can solve problems such as low energy utilization, high construction costs, and restrictions on the development and utilization of wave energy, and achieve the effect of improving power generation efficiency
Active Publication Date: 2021-08-17
武汉市炫能清洁能源科技有限公司
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[0003]
The main forms of current wave energy power generation devices are oscillating buoy type, oscillating water column type, raft type, etc. Most of the wave energy collection in the sea is to collect the energy in the heaving direction, and the energy utilization rate for the wave propagation direction is low, resulting in The overall power generation efficiency of the wave energy generation device is not high, which limits the development and utilization of wave energy; and when the device is put into use, an additional anchoring system needs to be installed, and the initial construction cost is relatively high
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[0026] The present invention will be described in detail below in conjunction with the accompanying drawings and embodiments.
[0027] refer to Figure 1 ~ Figure 4 As shown, the flexible coil-based floating-type wave energy array power generation device in an embodiment of the present invention includes a plurality of floating bodies 1 arranged in an array, and an energy collection system and a coil length adjustment system are arranged inside the floating body 1. Each adjacent floating body 1 is connected by a flexible cable 15, one end of the flexible cable 15 is wound around the energy collection system in one floating body 1, and the other end is wound around the cable length adjustment system in the other floating body 1; the array floating body 1 The floating body 1 is limited by the flexible coil 15, and the wave energy is captured and transformed into the mechanical energy of the flexible coil 15. The energy collection system is used to convert the mechanical energy g...
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The invention discloses a float-type wave energy array power generation device based on flexible winding cables. The float-type wave energy array power generation device comprises a plurality of floating bodies arranged in an array mode, energy collecting systems and winding cable length adjusting systems are arranged in the floating bodies, the adjacent floating bodies are connected through the flexible winding cables, one ends of the flexible winding cables wind to the energy collecting systems in one floating body, the other ends of the flexible winding cables wind to the winding cable length adjusting systems in the other floating body, the float-type wave energy array power generation device based on the flexible winding cables further comprises a controller and a signal receiver, and the controller is connected with the signal receiver and the winding cables length adjusting system separately. According to the float-type wave energy array power generation device based on the flexible winding cables, anchoring energy can be absorbed and utilized, the power generation efficiency is improved, the wave environment is fit, and the wave energy utilization rate is increased.
Description
technical field [0001] The invention relates to the technical field of wave energy power generation, in particular to a floater type wave energy array power generation device based on a flexible cable. Background technique [0002] In view of the decreasing traditional fossil energy, but the current society's demand for energy is increasing, countries around the world are gradually increasing the development and utilization of new energy. 71% of the earth's surface is covered by oceans. It is estimated that the ocean energy reserves are about 78 billion KW, of which wave energy accounts for 70 billion KW, and wave energy is a clean and renewable energy with high energy density and wide distribution. Therefore, wave energy has Great development and utilization value. [0003] The main forms of current wave energy power generation devices are oscillating buoy type, oscillating water column type, raft type, etc. Most of the wave energy collection in the sea is to collect the e...
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IPC IPC(8): F03B13/20
CPCF03B13/20F05B2220/706F05B2240/95Y02E10/30
Inventor 黄涛田恒李超群聂玉威谢俊凡杨子楚牛昌海王子昂徐琳孙亮
Owner 武汉市炫能清洁能源科技有限公司