大功率风力发电机组冷却系统研究

Research on Cooling Systems in High-power Wind Turbine

随着风力发电机组向着单机容量更大的方向发展,各大部件的散热问题成为人们关注的焦点。文章介绍了四种常见的冷却系统,详细分析了各种冷却系统的利弊。最后提出了一种适合大功率、海上型风力发电机组的冷却系统。

With the increasing of the power for a wind turbine, the heat dissipation becomes the focus. In this paper, four cooling systems are introduced and the pros and cons of various cooling systems are analysed. At last, a cooling system of the high-power and oceanic wind turbine are present.