A model which includes wind turbine, gear-box and brushless doubly-fed machine (BDFM) for brushless doubly-fed wind generation system is presented.
建立了包含风力机、齿轮变速箱和无刷双馈电机的无刷双馈风力发电系统整体模型。
It points out the differences between wind turbine generation and conventional energy generation, as well as the problems brought with wind field incorporated into power system.
指出了风力发电与常规能源发电的区别，以及风电场并网给电网带来的主要问题。
A wind turbine is directly connected to a generator in the direct-drive wind power generation system to improve efficiency and reliability.
直驱式风力发电系统使风力机与发电机之间直接相连，提高系统效率和可靠性。
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