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Wind farm remote real-time monitoring and intelligent video remote viewing system using 3g network

A 3G network, real-time monitoring technology, applied in closed-circuit television systems, wind power generation, wind turbine control, etc., can solve the problems of complex data processing and high cost, and achieve the effects of easy expansion, low construction cost, and convenient maintenance.

Inactive Publication Date: 2011-12-21
HARBIN UNIV OF SCI & TECH +1
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  • Application Information

AI Technical Summary

Problems solved by technology

Parallel transmission of multiple 2.5G wireless data transmission devices can solve the bandwidth problem, but the cost of using multiple wireless data transmission devices is high and the data processing is complicated

Method used

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  • Wind farm remote real-time monitoring and intelligent video remote viewing system using 3g network
  • Wind farm remote real-time monitoring and intelligent video remote viewing system using 3g network
  • Wind farm remote real-time monitoring and intelligent video remote viewing system using 3g network

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Embodiment Construction

[0024] figure 1 It is a schematic diagram of a remote real-time monitoring system for a wind farm. As shown in the figure, the 3G network-based remote real-time monitoring and intelligent video remote viewing system for a wind farm mainly includes: an on-site intelligent measurement and control system (100), a local control center (110) and central remote control center (120), wherein: the on-site intelligent measurement and control system (100) consists of data measurement and control terminal (101), intelligent video terminal (102), data concentration, analysis and processing module (103), 3G wireless The data transmission module (104) is composed of two computers, the local control center (110) and the central remote control center (120), which respectively include fault diagnosis units (111) and (121).

[0025] The data measurement and control terminal (101) is responsible for collecting technical data of wind turbines and weather station systems. According to the differe...

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Abstract

The invention relates to a remote real-time monitoring and intelligent video remote viewing system for a wind farm based on a 3G network. It includes an on-site intelligent measurement and control system (100), a local control center (110) and a central remote control center (120). The on-site intelligent measurement and control system (100) is composed of a data measurement and control terminal (101), an intelligent video terminal (102), a data concentration, analysis and processing module (103), and a 3G wireless data transmission module (104). The fault diagnosis units (111) and (121) are respectively located in the local control center (110) and the central remote control center (120). The invention can realize real-time wind farm status monitoring and fault diagnosis, actively transmit wind farm status information to the remote monitoring center through the 3G network, and the remote monitoring center analyzes the information, and performs fault diagnosis if there is a fault; adopts 3G wireless network transmission mode, It has the characteristics of low construction cost, convenient maintenance and easy expansion.

Description

technical field [0001] The invention relates to a remote real-time monitoring system for wind farms, in particular to a 3G network-based remote real-time monitoring and intelligent video remote viewing system for wind farms. The invention belongs to the technical field of wind farm monitoring and control in new energy power generation technology. technical background [0002] Wind energy resource is a pure green resource and one of the oldest and most important energy sources on earth. Its huge global reserves, renewable, wide distribution, and non-polluting characteristics make wind power generation an important direction for the development of renewable energy in the world. Wind power is one of the lowest-cost greenhouse gas emission reduction technologies, and the global market has a huge and growing demand for zero-emission technologies such as wind power. The wind is random, and for the wind power industry, most of the wind farms are located in remote areas with vast ...

Claims

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Application Information

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IPC IPC(8): F03D7/00H04N7/18
CPCY02E10/723Y02E10/72
Inventor 周封郝婷王丙全刘健王晨光李翠唐树斌于长胜
Owner HARBIN UNIV OF SCI & TECH
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