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Floating type combined wind generator set

A wind turbine, floating technology, applied in the direction of wind motor combination, wind engine, wind power generation, etc., can solve the problems that do not involve multiple combined wind turbines, and achieve the effect of improving the utilization rate of wind power

Active Publication Date: 2014-10-15
GUODIAN UNITED POWER TECH
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  • Description
  • Claims
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Problems solved by technology

At present, the technology of floating wind turbines has not involved multiple combined wind turbine technologies

Method used

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  • Floating type combined wind generator set
  • Floating type combined wind generator set

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Embodiment Construction

[0025] see figure 1 , figure 2 As shown, the present invention is a floating combined wind power generating set, comprising a plurality of central floating bodies 4 and a plurality of wind generating sets, the central floating body 4 is fixedly connected with a tower 3, and the wind generating sets are installed on the On the top of the tower 3 , a supporting floating body is fixedly connected between two adjacent central floating bodies 4 , and the supporting floating body includes multiple sections, and the multiple sections are connected by universal joints 8 .

[0026] Preferably, the supporting floating body includes two sections, and the two sections are connected by a universal joint 8 . The two outer ends of the supporting floating body are fixed on the central floating body 4 through flanges 7, and the flanges 7 are connected by bolts for easy disassembly.

[0027] A plurality of supporting floating bodies can be fixedly connected between two adjacent central float...

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Abstract

The invention discloses a floating type combined wind generator set. The floating type combined wind generator set comprises a plurality of central floating bodies and a plurality of wind generator set bodies; tower barrels are fixedly connected to the upper surfaces of the central floating bodies; the wind generator set bodies are mounted on the top parts of the tower barrels; a supporting floating body is fixedly connected between every two adjacent central floating bodies; the supporting floating bodies comprise a plurality of sections which are connected through universal joints. According to the floating type combined wind generator set, the plurality of generator sets can be synchronously operated through a combined floating body, and thus the utilization rate of wind power is raised; in addition, the universal joints are arranged, the mutual influence of units composed of the central floating bodies and the generator sets is small, and thus the stable running of the generator sets can be ensured; compared with signal generator set, the floating type combined tidal power generator set is as a whole and has the advantages of being stable, and convenient to transport, mount and construct.

Description

technical field [0001] The invention relates to the technical field of wind power generation, in particular to a floating combined wind power generating set. Background technique [0002] At present, my country's wind power generation is still in its infancy, and the existing types of wind power generating units are fixed and floating. [0003] Fixed wind turbines are suitable for medium water depth and shallow water areas with a water depth of less than 50 meters. The supporting structure of the generating set is fixed in the seabed, and the generating set is fixed on the supporting structure and operates at a certain position on the sea level. [0004] Floating wind turbines are suitable for deep water areas with a water depth greater than 50 meters. The generator set is installed on the floating body, and the floating body is fixed on the seabed through anchor chains. At present, the technology of floating wind turbines has not involved the technology of multiple combi...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B63B38/00F03D9/00
CPCY02E10/72Y02E10/728Y02E70/30
Inventor 贾法勇李明辉代海涛
Owner GUODIAN UNITED POWER TECH
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