Kite power generation method

A kite and wind direction technology, applied in wind power generation, wind engine, wind motor combination, etc., can solve the problem of low utilization rate of wind energy and achieve the effect of high utilization rate of wind energy, low maintenance cost and low cost

Inactive Publication Date: 2008-08-13
李庆星
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0004] In order to overcome the fact that existing wind power generation equipment cannot make full use of high-altitude wind speed and the low utilization rate of wind energy, the present invention provides a kite power generation method, which can use high-altitude wind speed on the ground, and has a high wind energy utilization rate. Safe to use, simple equipment, suitable for wind power generation with different power

Method used

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Embodiment Construction

[0027] exist figure 2 In the shown first embodiment, the kite manipulating device: a generator / motor (2), a gearbox (3), a rope (5), an elastic safety device (6), and a kite are installed on the wind direction turntable (1). (7); Kite control device: it is composed of 2 to 4 winches (8), sensors, computer control devices (9), and electromagnet brakes (0). The working principle of the kite control device: the computer control device collects data through the sensor (9), and controls the work of each electromagnet brake (0) and hoist (8) respectively. When the position of the kite (7) is in (a) the computer controls the hoist (8), so that the windward area of ​​the kite (7) is the largest, and the kite (7) provides the maximum pulling force. Kite (7) starts to pull winch (8) to do positive power by rope (5), elastic safety device (6), by gearbox (3), drags generation / motor (2) to generate electricity. When the rope is finished, the kite (7) controls the electromagnet brake (0...

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Abstract

Kite generate electricity methods is that generate electricity/ electric motor, gear shifting box are installed at wind direction turn plate, it is characterized in: kite control device, ropes, kite, hauling engine, sensor and computer control device, electro-magnet brake, prevent air craft knock into kite device, kite horizontal position automatic regulating apparatus, elastic safety device. Kite windward angle is changed by control device on ground. When the kite surface is perpendicular to airflow, kite produces maximum pull by wind resistance, and kite generates electricity by dragging generator with ropes. In retrace backing out during, kite surface approaches and parallels to airflow with minimum resisting force by changing kite windward angle through kite control device, and generator changes into electric motor which is provided energy by outer portion, and draws kite back with ropes. Kite generates electricity intermittently by using upper air current.

Description

【Technical field】: [0001] The invention belongs to the field of wind power engines. 【Background technique】: [0002] At present, known wind power generation equipment is composed of a support on the ground, a wind direction turntable, a horizontal axis or a vertical axis, blades, a gearbox, a generator, power storage or inverter equipment, and the like. Wind energy is proportional to the square of the root wind speed. In the troposphere, the wind speed increases with the height from the ground. The higher the distance from the ground, the greater the wind speed. However, due to the limitation of the height of the ground support, the higher wind speed from the ground cannot be fully utilized. The blades of the existing horizontal axis wind power generation equipment are composed of three narrow and long blades. The wind force generates lift and resistance on each blade. The lift is used to drive the wind turbine to generate electricity, and the resistance is destructive to t...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F03D9/00F03D5/00F03D7/00F03D9/25
CPCY02E10/723Y02E10/725Y02E10/70F03D5/00F05B2240/921F05B2240/9172Y02E10/728
Inventor 李庆星
Owner 李庆星
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