Wind driven generator orientation adjusting mechanism and wind power generation device
A technology of regulating mechanism and wind turbine, applied in the direction of wind power generation, wind turbine, wind turbine combination, etc., can solve the problems of wind turbine damage, easy loss of control of wind turbine, overload, etc., and achieve the effect of reducing the rotation speed
Active Publication Date: 2021-08-10
GUANGDONG POWER GRID CO LTD +1
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Problems solved by technology
[0003] However, in some windy seasons, or when the wind is relatively strong, the power module of the wind turbine may be saturated or even overloaded, resulting in damage to the wind turbine
And when the air volume is large, the wind turbine is easy to lose control, which will lead to overload of power generation and unbalanced power generation efficiency, which will affect the quality of power generation
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[0027] In order to make the technical problems solved by the present invention, the technical solutions adopted and the technical effects achieved clearer, the technical solutions of the embodiments of the present invention will be further described in detail below in conjunction with the accompanying drawings. Obviously, the described embodiments are only the technical solutions of the present invention. Some, but not all, embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative efforts fall within the protection scope of the present invention.
[0028] In the description of the present invention, unless otherwise clearly specified and limited, the terms "connected", "connected" and "fixed" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integrated ; It can be a mechanical connection or an electrical connection; it can be a direct...
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The invention particularly discloses a wind driven generator orientation adjusting mechanism and a wind power generation device. The wind driven generator orientation adjusting mechanism comprises a connecting frame, a sleeve, a connecting ring, a first rotating shaft, a driving fan, a first contact piece, a second contact piece, a triggering assembly, an adjusting assembly and a clamping plate, the connecting frame is fixedly arranged on a support of a wind driven generator, the end of the first rotating shaft is fixedly connected with the driving fan, and the first contact piece is fixedly connected with the inner wall of the connecting ring; the second contact piece is fixedly connected with the outer side wall of the first rotating shaft, the first contact piece is electrically connected with the triggering assembly, the second contact piece is electrically connected with a power module, the triggering assembly is fixedly connected with the sleeve, the adjusting assembly is fixedly connected with the connecting frame, and the clamping plate is fixedly connected with a machine tail; and the triggering assembly is used for triggering and starting the adjusting assembly to act, and the adjusting assembly is used for driving the clamping plate to rotate relative to the support of the wind driven generator. According to the wind driven generator orientation adjusting mechanism, the phenomena that the power generation power of the wind driven generator is overloaded and the power generation efficiency is unbalanced can be avoided.
Description
technical field [0001] The invention relates to the technical field of wind power generation, in particular to a wind turbine orientation adjustment mechanism and a wind power generation device. Background technique [0002] Wind is a kind of energy without pollution. The wind energy is converted into electrical energy through the unit, and then the power module is used to store the electrical energy for power supply. Using wind power to generate electricity is very environmentally friendly and can generate huge amounts of electricity, so more and more countries pay more attention to wind power generation. [0003] However, in some windy seasons, or when the wind is relatively strong, the power module of the wind turbine may be saturated or even overloaded, resulting in damage to the wind turbine. And when the air volume is large, the wind turbine is easy to lose control, which will cause overload of power generation and unbalanced power generation efficiency, which will af...
Claims
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Login to View More IPC IPC(8): F03D7/02F03D9/25
CPCF03D7/0204F03D7/0276F03D9/25Y02E10/72
Inventor 黄日光吴贻标沈瑞锡温远华何惠玲廖粤蓉刘彬陈惠聪谭世钊关国亮李宗翰
Owner GUANGDONG POWER GRID CO LTD