Unlock instant, AI-driven research and patent intelligence for your innovation.

A wind power generation device and a wind parameter detection method based on the wind power generation device

A wind power generation device and parameter detection technology, applied in the electronic field, can solve the problems of high installation cost, complex structure of wind power generation equipment, large floor space, etc. simple effect

Active Publication Date: 2021-07-27
SHENZHEN UNIV
View PDF0 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The main purpose of the embodiments of the present invention is to provide a wind power generation device and a wind parameter detection method based on the wind power generation device, which can at least solve the problem of the complicated structure, large footprint and high installation cost of the wind power generation equipment used in the prior art. The problem

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 more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • A wind power generation device and a wind parameter detection method based on the wind power generation device
  • A wind power generation device and a wind parameter detection method based on the wind power generation device
  • A wind power generation device and a wind parameter detection method based on the wind power generation device

Examples

Experimental program
Comparison scheme
Effect test

no. 1 example

[0025] In order to solve the problems of complex structure, large footprint and high installation cost of the wind power generation equipment used in the prior art, this embodiment proposes a wind power generation device. For details, please refer to figure 1 and figure 2 , figure 1 A perspective view of the wind power generation device provided in this embodiment, figure 2 A schematic plan view of the wind power generation device provided in this embodiment.

[0026] The wind power generation device proposed in this embodiment includes: a plurality of power generating components 11, and multiple groups of movable blocks 13 and fixed blocks 14 that extend outward from the central positioning block 12 and are adjacently arranged, and the movable blocks 13 and the fixed blocks 14 are far away from the center One end of positioning block 12 is a free end; Wherein,

[0027] The power generation assembly 11 includes a first friction power generation component 111 and a second ...

no. 2 example

[0050] In order to solve the problem that the wind power generation equipment used in the prior art cannot detect wind speed and wind direction, this embodiment also provides a wind parameter detection method based on a wind power generation device, which is applied to the wind power generation described in the above embodiment devices such as Figure 5 As shown, the wind parameter detection method proposed in this embodiment includes the following steps:

[0051] Step 501, periodically detect the electrical signal related parameters of all power generation components, and obtain the periodic electrical signal related parameters;

[0052] Step 502: Comparing all the relevant parameters of the periodic electrical signals, and determining the target power generation components whose periodic variation degree of the signal exceeds the preset variation threshold according to the comparison result;

[0053] Step 503: Determine the current wind direction based on the orientation in...

no. 3 example

[0067] This embodiment provides a wind parameter detection device, see Figure 8 As shown, it includes a processor 801, a memory 802, and a communication bus 803, wherein: the communication bus 803 is used to realize connection and communication between the processor 801 and the memory 802; the processor 801 is used to execute one or more programs stored in the memory 802 A computer program to implement at least one step in the method in the second embodiment above.

[0068] The present embodiment also provides a computer-readable storage medium, which includes information implemented in any method or technology for storing information, such as computer-readable instructions, data structures, computer program modules, or other data. volatile or nonvolatile, removable or non-removable media. Computer-readable storage media include but are not limited to RAM (Random Access Memory, random access memory), ROM (Read-Only Memory, read-only memory), EEPROM (Electrically Erasable Pro...

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

No PUM Login to View More

Abstract

The embodiment of the present invention discloses a wind power generation device and a wind parameter detection method based on the wind power generation device. The wind power generation device includes a plurality of power generation components, and a plurality of groups of movable blocks respectively extending outward from the central positioning block and arranged adjacently. , the fixed block, the power generation assembly includes a first friction power generation component and a second friction power generation component that are arranged oppositely, the first friction power generation component is fixed on the side of the movable block, and the second friction power generation component is fixed on the side of the fixed block, when the movable block is under the action of wind When moving down, the first friction power generation component is driven to contact-separate with the second friction power generation component, so that the power generation component outputs an alternating electric signal outward. Through the implementation of the present invention, wind energy is used to drive the contact-separation motion between the two friction power generation components respectively installed on the movable block and the fixed block to generate friction induction power generation. The structure of the power generation equipment is relatively simple, which is conducive to the miniaturization of the equipment , and can effectively reduce equipment costs and installation costs.

Description

technical field [0001] The invention relates to the field of electronic technology, in particular to a wind power generator and a wind parameter detection method based on the wind power generator. Background technique [0002] At present, the collection of renewable energy has received high attention in industry and academia. Among them, wind energy is a clean and renewable energy with abundant resources, and its scientific development and utilization are of great significance to solve the problem of energy shortage. [0003] However, the current wind power generation usually converts the kinetic energy of the wind into the mechanical energy of the wind rotor shaft by driving the wind rotor to rotate, and then the generator rotates to generate electricity under the drive of the wind rotor shaft. The structure of the entire wind power generation equipment is relatively complicated, occupying an area of The area is large; moreover, in order to ensure the stability of the insta...

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
no application Login to View More
Patent Type & Authority Patents(China)
IPC IPC(8): F03D9/25F03D17/00H02N1/04
CPCF03D9/25F03D17/00H02N1/04Y02E10/72
Inventor 黄龙彪赵乘汉韩建成
Owner SHENZHEN UNIV