Wind-energy rotating machine and its generating system
A technology for a power generation system and a rotating machine, which is applied in wind power generation, wind turbines, renewable energy power generation, etc., can solve the problems of low power probability of wind turbines, low utilization rate of wind energy, and difficulty in large-scale implementation, and achieves easy popularization and implementation. , high utilization rate, good prospects
Inactive Publication Date: 2008-05-28
王瑛
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Problems solved by technology
[0003] Most of the wind power generators that have been commercially used at present are of the blade-rotating direct-connected power generation winding type, and the utilization rate of wind energy is low. In addition, it must drive the power generation winding to rotate when it starts to run. It is conceivable that the starting torque needs to be If it is large enough, it can only rotate when the wind is strong enough. Therefore, this type of wind turbine has less power and is difficult to scale up. Its power plant construction needs to be selected in rural areas with abundant wind energy resources all year round. Geography and nature High requirements
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[0035]First, referring to Fig. 1, it shows that in the connotation category of the present invention, a comprehensively planned and constructed large-scale power generation system mainly includes the frame structure B, various functional facilities and the layout state of the wind energy rotating machine A that is integrated. It shows a schematic diagram of the equipment layout between two adjacent floors. The figure shows that the installation and distribution of the wind turbines A on each floor have a certain distance from each other and the wind from all directions has the least influence on each other. The central shafts 1 of all the wind energy rotating machines between the upper and lower floors are all located on the same vertical center line, so that the clutch 7 or the shaft coupling 7a can be used to connect to form a unit unit with greater power.
[0036] The frame structure B is a steel structure composed of columns B1 and beams B2, and it can also be a concrete fr...
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A wind-energy rotator and its generation system is composed of a central shaft, two sets or several sets of frame structures, each one is set with at least a wind-energy rotator made up of a wind stress unit which is integrated on a mounting frame in a special high frame structure with wind collecting curtain wall movable rolling gates vertically and orderly by the central shaft up and down ends matched to a gear with a base to be formed to a large scale generating system by means of vertical or horizontal combined integrate system, or both systems.
Description
technical field [0001] A wind energy rotating machine and its power generation system belong to the field of power technology, equipment and power generation technology and equipment utilizing wind energy. Background technique [0002] The expected consumption and depletion of earth resources such as oil and coal, environmental pollution and damage, energy cost and economic value have all prompted people to pay attention to and invest enthusiastically in the research and development of new energy and new technology products. The technology and equipment production using wind power generation has formed a new industry, and its application is increasing day by day. However, in terms of energy and power demand, the progress of wind power generation technology and products and total power generation is obviously still in a relatively passive situation. Many wind power generators and The construction of facilities depends on the incentives and investment support of the government...
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IPC IPC(8): F03D3/02F03D11/00F03D13/20
CPCY02E10/72Y02E10/74Y02E10/728
Inventor 王瑛林庆万罗华卿
Owner 王瑛