风力发电用永磁同步发电机

Applying Permanent Magnet Synchronous Generator to Wind Power

可再生能源正受到人们的普遍关注,其中的风力发电也在不断向世界市场扩展。富士电机公司已将高效率化的风力发电装置实现了产品化,发电机是采用永磁同步发电机,已试制日本国内最大3MW容量级的样机,并完成了检测验证。低速的风力发电机,适用于直接驱动式的风电系统。为实现轻量化、环境适应性以及能多台生产这种结构的新技术正全面展开。试制样机的验证效果良好,已经确认作为风力发电机的性能是十分满意的。

Renewable energy sources are under universal attention, among which the wind power is flexing its muscles into the world market. Fuji Electric has realized the produetization of high-efficiency wind power equipment, and the generator has be adopted to the permanent magnet synchronous generator, trial-producing a sample machine of biggest 3MW capacity in Japan, and completing the test and examination. Wind generator with low velocity could be directly applied to drive-type wind power system. New technology to realize light weight, environmental suitability as well as multiproducing this structure is now in full swing. The trial-produced sample machine is tested to have good effect, and it is confirmed as satisfactory to serve as wind generator.