随着由海军工程大学电力电子技术研究所等自主研制、具有完全自主知识产权的“2MW级永磁直驱风力发电交流器”制造成功,中国该类产品完全依赖进口局面将就此结束。2月27日,该成果在武汉顺利通过国家有关部门的成果鉴定。风力发电交流器是风力发电机组的核心部件之一,其作用是将风力发电机在自然风作用下发出的电压频率、幅值不稳定的电能转换为频率、幅值稳定, With the success of “2MW permanent magnet direct-drive wind power generation exchangers” independently developed by the Institute of Power Electronics Technology of the Naval University of Engineering and with independent intellectual property rights, the complete reliance on imports of such products in China will come to an end. February 27, the results in Wuhan successfully passed the relevant departments of the state appraisal. Wind power generator is one of the core components of a wind turbine. Its function is to convert the voltage and frequency instability of the wind power generator under the action of natural wind into a stable amplitude,