摘要
风机的变桨系统在风力发电机组的整个运行过程中发挥着非常重要的作用,它可以保证风机充分的利用风能,提高效率,稳定输出功率。本文简要介绍了该系统的结构及工作原理,并分析了该系统的控制方案的特点。
Pitch system of fan plays a very important role in wind turbine during the entire operation, It will ensure that fan can be full use of wind energy, improve efficiency, be stable output power. This paper introduces the system structure and working principle, and analyzes the characteristics of the system＇s control scheme.
出处
《电气技术》
2011年第9期33-34,54,共3页
Electrical Engineering
