Most of micro sources in a MicroGrid are interfaced through power electronic converters. The interfaces of converters increase the flexibility of control but reduce the inertia of the MicroGrid.

微网中的分布式电源常采用电力电子接口连接到微网，这增加了分布式电源接口控制的灵活性，减少了系统的惯性。

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Then control strategy of microgrid-connection with no load is formulated to realize flexible grid-connection of wind power system.

制定双馈风力发电机空载并联微电网的控制策略，实现风力发电系统柔性并网控制；

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