Buoyancy energy storage power self-adjusting type overwater wind power generation equipment and method
A kind of wind power generation equipment, self-regulating technology, applied in the directions of wind power generators for storing electric power, installation/supporting configuration of wind power motors, floating buildings, etc., can solve the problems of inoperability, low reliability, low energy storage efficiency, etc.
Pending Publication Date: 2022-07-29
CHAOHU UNIV
View PDF1 Cites 0 Cited by
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
[0005] In view of this, the purpose of the present invention is to propose a buoyancy energy storage power self-adjusting water wind power generation equipment to solve the problem that when the energy conversion mechanism needs to move, it can generate electricity and store it through the impact of sea water on the rotating paddle, and the overall energy storage efficiency is relatively low. Low, and the rotating paddle structure is easily damaged by entanglement of debris in the sea, resulting in failure to work and low reliability
Method used
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View moreImage
Smart Image Click on the blue labels to locate them in the text.
Smart ImageViewing Examples
Examples
Experimental program
Comparison scheme
Effect test
Embodiment Construction
[0043] In order to make the objectives, technical solutions and advantages of the present invention clearer, the present invention will be further described in detail below with reference to specific embodiments.
[0044] It should be noted that, unless otherwise defined, the technical or scientific terms used in the present invention shall be the usual meanings understood by those with ordinary skill in the art to which the present invention belongs. The terms "first," "second," and similar terms used herein do not denote any order, quantity, or importance, but are merely used to distinguish different components. "Comprises" or "comprising" and similar words mean that the elements or things appearing before the word encompass the elements or things recited after the word and their equivalents, but do not exclude other elements or things. Words like "connected" or "connected" are not limited to physical or mechanical connections, but may include electrical connections, whether...
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More PUM
Login to View More Abstract
The invention relates to the technical field of wind power generation, in particular to buoyancy energy storage power self-adjusting type overwater wind power generation equipment which comprises a supporting tower, a generator cabin is arranged on the top of the supporting tower, the buoyancy energy storage power self-adjusting type overwater wind power generation equipment further comprises a rotating hub, and a plurality of inclined blades are evenly arranged on the outer side of the rotating hub in a circumferential mode in a surrounding mode. According to the buoyancy energy storage device, in the peak period of power generation, redundant power drives the drainage air pump to pump air into the sealed pressurized water tank in the buoyancy energy storage inner ring or the buoyancy energy storage outer ring located at the lower position, liquid in the sealed pressurized water tank is emptied, buoyancy is greatly increased, and therefore electric energy is converted into buoyancy potential energy to be stored; the buoyancy energy storage inner ring or the buoyancy energy storage outer ring located at the low position can naturally rise through buoyancy to longitudinally move and drive the fixed chain wheel to rotate in the power generation valley period, the fixed chain wheel further drives the second power generator to generate power, stored energy is converted into electric energy to be released for power generation, and therefore energy storage and release can be conveniently conducted in the power generation peak and valley period; therefore, the generating capacity can be stably provided.
Description
technical field [0001] The invention relates to the technical field of wind power generation, in particular to a buoyancy energy storage power self-adjusting water wind power generation device and method. Background technique [0002] The biggest disadvantage of wind power generation equipment is that the power generation is unstable. When the wind is strong, the power generation is more, and when the wind is less, the power generation is less. The peak-to-valley difference of power generation is large and difficult to determine, and it is more affected by weather factors, resulting in It is difficult for wind power generation equipment to be directly connected to the urban power grid for use. [0003] The patent with the application number CN202110756986.5 discloses a composite offshore wind power energy storage device utilizing buoyancy and gravity, which belongs to the technical field of wind power generation. It includes a wind power generator, a suspension board, a buo...
Claims
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More Application Information
Patent Timeline
Login to View More Patent Type & Authority Applications(China)
IPC IPC(8): F03D9/11F03D13/25B63B35/44
CPCF03D9/11F03D13/25B63B35/44B63B2035/446
Inventor 王静乔欣方愿捷魏建业童山王雅奇郭世杰
Owner CHAOHU UNIV