Active balance control system for deep-sea suspended wind generating set

A wind turbine, active balancing technology, applied in the directions of wind turbine components, wind turbines, and the configuration of installing/supporting wind turbines to improve wind power generation efficiency, ensure safety, and prevent tilting or even tipping

Inactive Publication Date: 2014-11-05
高丙团
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] The technical problem to be solved by the present invention is to provide an active balance control system for deep-sea suspended wind turbines, which overcomes the defects in passive balance control of existing deep-sea suspended wind turbines

Method used

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  • Active balance control system for deep-sea suspended wind generating set
  • Active balance control system for deep-sea suspended wind generating set
  • Active balance control system for deep-sea suspended wind generating set

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Experimental program
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Embodiment Construction

[0034] Such as figure 1 As shown, the active balance control system of the deep-sea suspended wind turbine includes a wind turbine 1, a tower 2, a suspension platform 3, a cable-stayed steel cable 6, and a wind turbine central controller for controlling the work of the wind turbine. The wind turbine 1 is installed on the tower 2, the tower frame 2 is erected on the suspension platform 3, and the suspension platform 3 is connected to the concrete pier 7 through the cable-stayed steel cable 6.

[0035] The suspended platform 3 is provided with a sensor 4 for monitoring the tilt angle of the suspended platform 3, a real-time balance control module and a propeller 5 integrated in the central controller of the fan, the sensor 4 monitors the tilt angle signal of the suspended platform 3 in real time, and the real-time balance control module receives The tilt angle signal is analyzed and calculated to control the operation of the propeller 5 to maintain the balance of the fan 1

[0...

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PUM

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Abstract

The invention discloses an active balance control system for a sea suspended wind generating set. A fan and a tower in the system are fixed onto a suspended platform, and three propellers are mounted on the suspended platform tied on an undersea fixed concrete pier through a steel cable. When the wind speed is high or sea waves are large, the set is inclined in a certain direction or greatly fluctuates, a sensor detects inclination angle signals of the platform with the fan, a real-time balance control module integrated in a central controller receives the signals, after analysis and calculation, balance of the fan is ensured by controlling the rotating speed and the rotating direction of a propeller mechanism, inclination and even tipping caused by the high wind speed or the large sea waves are prevented, and safety of the wind generating set is ensured.

Description

technical field [0001] The invention relates to a balance control system, in particular to an active balance control system of a deep-sea suspension wind power generating set. Background technique [0002] As the global energy shortage and energy supply security situation become increasingly severe, renewable energy, with its clean, safe, and sustainable characteristics, has continuously improved its status in the energy strategies of various countries. As a new energy source with low cost, mature technology and high reliability among renewable energy sources, wind energy has developed rapidly in recent years and played an important role in the supply of new energy. [0003] my country's wind power generation began to develop in the 1980s. In 2010, a total of 18.93GW of new wind power installed capacity was added in other regions of my country except Taiwan Province, ranking first in the world in terms of new installed capacity. China is conducting detailed research on the...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G05D3/12F03D11/00F03D13/25
CPCY02E10/722Y02E10/72Y02E10/727
Inventor 高丙团贾丽娟王琦汤奕
Owner 高丙团
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