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Wind power plant remote real-time monitoring system and method based on wireless sensor network

A real-time monitoring system and wireless sensor technology, applied in the transmission system, signal transmission system, network topology, etc., can solve the problems that are not suitable for large-scale use, save cost and power consumption, reduce communication load, and improve clock synchronization accuracy Effect

Active Publication Date: 2016-03-23
SOUTH CHINA UNIV OF TECH
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  • Abstract
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  • Application Information

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Problems solved by technology

But it needs to be charged according to the flow rate, so it is not suitable for large-scale use

Method used

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  • Wind power plant remote real-time monitoring system and method based on wireless sensor network
  • Wind power plant remote real-time monitoring system and method based on wireless sensor network
  • Wind power plant remote real-time monitoring system and method based on wireless sensor network

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Embodiment Construction

[0050] The present invention will be further described below in conjunction with specific examples.

[0051] like figure 1 As shown, the remote real-time monitoring system for wind farms based on wireless sensor networks described in this embodiment includes wireless sensor nodes, base stations, monitoring centers and mobile monitoring equipment. The wireless sensor node is installed on the wind power generator and is responsible for obtaining the operation data of the wind farm, including the status data of the wind power generator and the meteorological data of the wind farm, and each sensor node has a unique ID number address; the base station is responsible for the wireless sensor node Two-way information interaction between the monitoring center and the monitoring center; the monitoring center collects the measurement data of the wireless sensor network, analyzes, processes, stores, and displays the data, and the monitoring center regularly sends the operation status info...

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Abstract

The invention discloses a wind power plant remote real-time monitoring system and method based on a wireless sensor network. The system comprises wireless sensor nodes, a base station, a monitoring center and a mobile monitoring device. The wireless sensor nodes are installed on a wind driven generator and are responsible for obtaining operation data of a wind power plant, wherein the operation data includes status data of the wind driven generator and meteorological data of the wind power plant. Each sensor node has a unique ID number address. The base station is responsible for two-way information interaction between the monitoring center and the wireless sensor nodes. The monitoring center collects measuring data of the wireless sensor network and analyzes, processes, stores and displays the data. The mobile monitoring device obtains various kinds of operation status information of the wind power plant at any time and any place through the wireless network. The system has the advantages of being small in size, easy to install and maintain, easy to expand and flexible in communication and facilitating monitoring, and can remotely monitor the wind power plant in real time.

Description

technical field [0001] The invention relates to the technical field of remote real-time monitoring of wind farms, in particular to a remote real-time monitoring system and method for wind farms based on a wireless sensor network. Background technique [0002] With the increasing seriousness of the global energy crisis and environmental pollution, the demand for new energy in countries around the world is growing rapidly. Wind energy, as a new energy source with rich reserves, wide distribution, pollution-free and renewable, has great potential for development. The world's wind energy is about 130 billion kilowatts, which is 10 times larger than the total amount of water energy that can be developed and utilized on the earth. Wind farms use wind energy and combine generators to generate electricity, which is currently the main form of wind energy generation and has received more and more attention. Most of the wind farms are located in remote areas with vast land and sparse...

Claims

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Application Information

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IPC IPC(8): G08C17/02H04L29/08G05B19/418H04W84/18G01R31/00
CPCH04L67/12H04W84/18G05B19/4185G08C17/02G01R31/00Y02P90/02
Inventor 吴青华夏候凯顺李梦诗季天瑶张禄亮
Owner SOUTH CHINA UNIV OF TECH
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