Vertical shaft giant energy wind turbine generator and floating giant energy wind turbine generator at sea

Abstract

An orientation disc regulation and control system structure is adopted for a vertical shaft giant energy wind turbine generator. The drive structure is that the lower portion of a wind wheel shaft extends to the ground and is matched with a multi-generator regulation and control system, the top of a fan tower is located in the middle of a vertical wind wheel, and the effect that a fixing disc in the orientation disc regulation and control system structure is held through a tower top platform at the top of the tower is achieved. The vertical shaft giant energy wind turbine generator and a floating foundation are matched in an integrated mode to form a floating giant energy wind turbine generator at sea, and the large-scale application structural form is that multiple floating giant energy wind turbine generators form an integrated overall floating foundation structure through different arrangements and combinations.

Description

technical field [0001] The invention relates to a vertical axis giant energy wind turbine and an offshore floating giant wind turbine. By optimizing the wind wheel control structure and transmission structure, the structure and performance of the whole machine can be made more simple, efficient, economical and beautiful. Background technique [0002] The basis for the high-quality and large-scale development of the wind power industry is the expansion of the large-scale capacity of wind turbines. This is a global technical problem. The current large-scale wind turbines are formed by gradually enlarging the diameter specifications of the wind rotors in the form of small wind turbines. As a result, the formation and development of the theory of calculating the output capacity of wind rotors based on the "sweeping area" design has been triggered, resulting in the existence of two different output expansions of the "sweeping area" and "wind riding area" of the wind rotor blades o...

AI Technical Summary

Problems solved by technology

[0007] However, in the innovative technical scheme of the unit mentioned above, for the structure of driving and adjusting the arrangement of blades of the wind wheel, a push-pull control structure driven and controlled by a micro-motor is set at the appropriate position on the rotating wind plate to realize the windward inverter plate on the rotating wind plate. The control structure and control method of the opening and closing form operation in the windward position, but the structure and the control method are separated and dispersed, and the control points are multiple, resulting in a complex overall structure of the control system

Images