China's largest power semi-direct drive permanent magnet wind turbine off the assembly line


The 6MW semi-direct drive permanent magnet wind turbine developed by CZ Zhuzhou Motor Co., Ltd. was successfully launched on the 16th. This is the first largest power semi-direct drive permanent magnet wind turbine with independent intellectual property rights in China.

The wind turbine adopts advanced electromagnetic scheme structure design and ventilation cooling design, which has the advantages of high efficiency, low noise, strong anti-magnetic loss ability, small volume, light weight, strong resistance to salt spray corrosion, and has successfully realized The gearbox is highly integrated.

Li Jinze, the chief designer of CRRC and the deputy chief engineer of CZI Zhuzhou Electric, said that this is the first generation of large-scale maritime research and development specially developed for offshore wind power generation in China after the company successfully developed the 5MW semi-direct-drive permanent-magnet wind turbine exported to the EU. Power semi-direct drive permanent magnet wind turbine. In the process of research and development, many technical difficulties were overcome, and finally through various tests.

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