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.
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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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