Anti-typhoon wind power station

An anti-typhoon and wind power technology, applied in the field of wind power stations, can solve the problems of high cost and no anti-typhoon offshore wind power generation equipment, etc., and achieve the effect of easy installation and construction, simple structure and convenient operation

Active Publication Date: 2015-12-02
东营经济技术开发区东汇新能源有限公司
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Problems solved by technology

[0006] The purpose of the present invention is to provide a typhoon-resistant wind power station, which aims to solve the problem that there is no offshore wind power generation equipment specially used for typhoon resistance at present, and the existing offshore wind power generation equipment is directly transplanted to land wind power equipment technology, which is not suitable for offshore operation. The problem of high cost

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Embodiment Construction

[0030] In order to make the object, technical solution and advantages of the present invention clearer and clearer, the present invention will be further described in detail below with reference to the accompanying drawings and examples.

[0031] Such as Figure 1-8 As shown, the anti-typhoon wind power station includes a floating platform 100, a main engine with blades 330, a support mechanism, a blade steering mechanism and a cable mechanism. The floating platform 100 is used to support and stabilize the entire wind power station. The main engine is used to The blades 330 face the wind direction to obtain wind energy and then convert it into electrical energy. The supporting mechanism is used to support the main engine on the floating platform 100. The blade steering mechanism is used to control the tilting of the blades 330 of the main engine to reduce the windward area when the wind speed is too high. Mechanisms are used to enhance the flexural resistance of supporting mec...

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Abstract

The invention discloses an anti-typhoon wind power station. The situation that blades realize different wind attack angles at different wind speeds is automatically controlled, the blades are controlled to rotate to the horizontal direction in case of typhoon so as to resist the typhoon with the smallest windward side, and rotation of stopping blades is utilized and a blade lock is utilized to fixedly lock horizontal blades so as to further enhance the wind-resistant performance of the anti-typhoon wind power station; in addition, a raft is arranged to realize settlement, so that turbulence impact caused by sea waves can be effectively avoided to further enhance the stability of the anti-typhoon wind power station; in case of system failure, the raft cannot settle as expected, standby self-submersion protection can be started; the anti-typhoon wind power station is simple in structure, convenient to operate, simple and convenient in subsequent maintenance, and wide in range of application, facilitates installation and construction, has higher anti-typhoon performance, and can be established and used in a sea area not suitable for erecting and fixing a tower.

Description

technical field [0001] The invention relates to a wind power station, in particular to a typhoon-resistant wind power station. Background technique [0002] At present, there are two types of wind turbines installed at sea: fixed type and floating type. They are installed in different sea areas. The fixed type is installed in shallow waters, which is the same as the piling method on land. The floating type is installed in the deep sea area of ​​the ocean. The method is to stand the wind turbine on the floating platform, fix it on the seabed with an anchor, and then connect the floating platform and the anchor with a cable. Since the area of ​​deep water in the offshore area is much larger than the area of ​​shallow sea, the application of floating wind turbines will also be larger than that of fixed wind turbines. [0003] Floating offshore wind turbines are wind turbines that install the main engine and blades on a floating platform to perform floating operations in offsho...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F03D11/04F03D7/04F03D1/06F03D11/00B63B35/44
CPCY02E10/72Y02E10/727
Inventor 丁健威谢晓山
Owner 东营经济技术开发区东汇新能源有限公司
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