Self-adaption wind power driven outdoor comprehensive information exhibiting method and equipment, and control system

A technology for displaying equipment and control systems, which is applied to the control of wind turbines, the monitoring of wind turbines, and the use of control systems. It can solve problems such as inability to display billboard information, unstable wind power, and unstable information screens.

Inactive Publication Date: 2017-02-22
DONGGUAN UNIV OF TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, it is relatively rare to combine facilities such as outdoor billboards with wind power generation, so that the wind can directly drive the rotation of large outdoor billboards and provide electrical energy for the billboards.
Because wind power generation must make the billboard rotate rapidly, and when the billboard rotates rapidly, the advertisement (graphic) information becomes blurred, and it is difficult for the observer at a fixed position under the billboard to see the rapidly rotating billboard. displayed content
[0005] Therefore, in the prior art, when wind energy is used to drive billboards to generate electricity, the information on the billboards cannot be displayed clearly
In particular, the magnitude of the wind in nature is often unstable and discontinuous, the rotation speed of the billboard driven by it is also changing, and the information screen displayed by it is also unstable; and if people want to see the content of the billboard clearly, The information screen presented by the billboard must be kept stable

Method used

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  • Self-adaption wind power driven outdoor comprehensive information exhibiting method and equipment, and control system
  • Self-adaption wind power driven outdoor comprehensive information exhibiting method and equipment, and control system
  • Self-adaption wind power driven outdoor comprehensive information exhibiting method and equipment, and control system

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Embodiment 1

[0068] Please see attached Figure 1~6 , an adaptive wind-driven outdoor comprehensive information display method provided by the present invention, which includes the following steps:

[0069] 1) Set up an outdoor information display device driven by outdoor natural wind. The device is provided with a carrying device 100, a wind rotating device 200, and an information display device 400 in sequence from bottom to top, wherein the carrying device 100 and the wind rotating device 200 cooperate with each other to realize wind power generation and speed control of the information display device 400;

[0070] 2) An annular chassis 2 is set on the wind rotating device, and a plurality of sails 6 that capture wind energy and convert it into mechanical energy are set on the annular chassis 2 (the sails 6 are generally set to an odd number, and in this embodiment 5; in other embodiments, it can also be 3, 7 or 9, etc., to ensure that under the driving of the wind, a stable lift is ge...

Embodiment 2

[0201] An adaptive wind-driven outdoor comprehensive information display method, equipment and control system provided in this embodiment are basically the same as those in Embodiment 1, except that:

[0202] It adopts a variable speed adaptive working mode: according to the actual change of external natural wind force, the control system only maintains the speed of the wind rotating device 200 within the set maximum and minimum speed intervals, and does not control the real-time speed within this interval, ( For example, the allowable error of the reference speed is ±10 times, but it needs to be controlled within the safe operating speed range), and the control system controls the initial lighting work of each electronically controlled light-emitting display band 61 according to the preset program and with the real-time speed as the reference variable Time, lighting maintenance time, interval time and display content, control each electronically controlled luminous display str...

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Abstract

The invention discloses a self-adaption wind power driven outdoor comprehensive information exhibiting method, which comprises the following steps: 1) setting outdoor information exhibiting equipment, wherein a bearing device of the outdoor information exhibiting equipment mutually cooperates with a wind power rotation device to control the rotating speed of a wind power generation and information exhibiting device; 2) setting an electric control light-emitting display belt on a wind surf; 3) setting working units of electric / power generation assembly separately; and 4) setting a control system, so that the dynamic tracks are connected sequentially after the electric control light-emitting display belt is lightened under a rotating state to form visible graphic and text information which is comprehensive and continuously exhibited. The invention also provides equipment and the control system for implementing the method. The method provided by the invention gives consideration to power generation efficiency, information exhibiting effect and equipment safety; and the equipment provided by the invention has large wind power capture area and large information exhibiting area, and realizes breeze start and strong wind rotating speed controllability. The control system provided by the invention can realize real-time regulation and control of dynamic information exhibiting effect and power generation effect.

Description

technical field [0001] The invention relates to the technical field of clean energy utilization and outdoor dynamic information display, in particular to an adaptive wind-driven outdoor omnidirectional information display method, equipment and control system. Background technique [0002] With the rapid development of commercial information dissemination business, outdoor information display devices such as billboards have become a kind of infrastructure in public places. The outdoor information display devices of the prior art have various styles and are widely used; the common methods are: single-sided or double-sided anti-aircraft billboards fixedly installed on the roadside, which effectively utilizes a small advertising area, and Static and dull; there is another kind of triangular prism billboard that uses motor-driven rollers to flip. This kind of billboard increases the amount of information in the same advertising space and can switch advertisements cyclically, but ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G09F9/00F03D9/11F03D3/06G05B19/05
CPCG05B19/05G09F9/00G05B2219/25268F03D9/11F03D3/062F03D9/00F05B2220/25F03D7/06F05B2270/101F05B2270/32F05B2270/321F05B2270/504G09F11/235G09F11/10G09F7/22G09F15/0087G09F11/04Y02E10/74Y02E10/72Y02E70/30F03D9/25F03D17/00F03D3/005F05B2270/20
Inventor 陈佰满徐如长
Owner DONGGUAN UNIV OF TECH
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