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Wifi transmission device for real-time wind tower signal

A technology for transmission devices and wind measuring towers, applied in signal transmission systems, measuring devices, wireless communications, etc., can solve problems such as the inability to build real-time wind measuring towers, the inability to meet real-time monitoring of wind resources and ultra-short-term forecasting of wind power, and achieve real-time Accurate transmission, expanding geographic scope, and changing dependent effects

Active Publication Date: 2016-01-20
STATE GRID CORP OF CHINA +2
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The method of manually fetching data and sending data twice a day obviously cannot meet the needs of real-time monitoring of wind resources and ultra-short-term forecasting of wind power
[0013] Due to the coverage limitation of mobile operators' base stations, there is no GPRS and GSM signal service in remote Gobi, grasslands and other sparsely populated areas, making it impossible to build real-time wind measuring towers in the above-mentioned areas to monitor real-time wind conditions in these uninhabited areas

Method used

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  • Wifi transmission device for real-time wind tower signal

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Embodiment Construction

[0026] The preferred embodiments of the present invention will be described below in conjunction with the accompanying drawings. It should be understood that the preferred embodiments described here are only used to illustrate and explain the present invention, and are not intended to limit the present invention.

[0027] Such as figure 1 As shown, a wifi transmission device for real-time anemometer tower signals, including anemometer, wind direction indicator, thermometer, barometer, data collector, battery, solar panel, first wireless AP, second wireless AP and serial port server, After the data measured by the anemometer, anemometer, thermometer, and barometer are collected by the data collector, they are transmitted to the serial port server through the local communication serial port of the data collector, and the serial port server converts the collected signals and transmits them to the first wireless AP. One wireless AP transmits the wifi signal to the second wireless ...

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Abstract

The invention discloses a wifi transmitting device used for measuring signals of a wind tower in real time. The device comprises an anemograph, an anemoscope, a thermometer, a barometer, a data acquisition unit, a storage battery, a solar panel, a first wireless AP (access point), a second wireless AP and a serial server, wherein data measured by the anemograph, the anemoscope, the thermometer and the barometer are acquired by the data acquisition unit and then transmitted to the serial server through a local communication serial port of the data acquisition unit, the serial server converts the acquired signals and then transmits the signals to the first wireless AP which transmits the signals to the second wireless AP through a wifi signal, the second wireless AP transmits the acquired signals to a central server, the storage battery supplies a direct current supply to a transmission device, and the solar panel charges for the storage battery. The wifi transmitting device has the advantages of being capable of transmitting the acquired signals of the wind power to the central server in real time.

Description

technical field [0001] The invention specifically relates to a wifi transmission device for real-time wind tower signals. Background technique [0002] At present, wind measuring towers are set up in areas with better wind resource conditions, and wind speed and wind direction data at heights of 10m, 30m, 50m, 70m, 90 and 100m are collected for a long time to obtain an overview of the wind energy situation in a region. Changes, and then determine the wind energy resources in the area based on this, and provide preliminary services for the construction of wind farms. [0003] A real-time wind resource network management system for 10-million-kilowatt wind power bases, which includes multiple real-time wind-measuring tower systems matched with multiple wind farms, and communicates with multiple real-time wind-measuring tower systems for unified management and control The central station of multiple wind power bases. Each wind measuring tower system includes at least a teleme...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G08C17/02H04W84/12G01P5/00
Inventor 汪宁渤赵龙马彦宏刘光途王定美周强马明路亮黄蓉张健美吕清泉
Owner STATE GRID CORP OF CHINA
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