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引言 調速系統是风力机的一个十分重要的組成部份,它的功用是在风速超过設計风速时,保持风力机的轉速与功率不随风速的增加而增加,以滿足风力机所带动的机具对轉速稳定性的要求,并保証风力机不致为大风所吹坏。 适合于农村使用的直接用来进行提水及农副产品加工的中小型风力机,一般而言,对轉速稳定性的要求不很高,但却希望結构简单和制造容易,以利于推广,因此其調速机构也应具有简单可靠的特点。
Introduction Speed governing system is a very important part of the wind turbine. Its function is to keep the wind turbine speed and power from increasing with the wind speed when the wind speed exceeds the designed wind speed, so as to meet the requirements of the wind turbine Machine speed stability requirements, and to ensure that the wind turbine will not be blown by the gale. Suitable for rural use directly to carry water and agricultural products processing small and medium wind turbine, generally speaking, the stability of the speed is not very demanding, but hope that the structure is simple and easy to manufacture, in order to facilitate the promotion, so its Speed governing body should also have simple and reliable features.