【摘要】 文章首先总结了典型风机、光储虚拟同步机技术发展现状和所遇到的问题,指出了后续研究工作的重点,分析了虚拟同步机主要结构—逆变器的设计及控制策略方面存在的问题。其次对于当前遇到的主要难点:参数设置、功率震荡及微电网系统级稳定性分析的现状进行了总结。最后,展望了虚拟同步机控制策略未来的研究方向。更多还原

【Abstract】 First, this paper summarizes the development status and problems of the typical wind turbine and Optical storage Virtual Synchronous Generator, points out the key points of follow-up research, and analyzes the main structure of the Virtual Synchronous Generator-inverter design and control strategy problems. Secondly, the main difficulties encountered at present, such as parameter setting, power oscillation and system-level stability analysis of microgrid, are summarized. Finally, the future research direction of Virtual Synchronous Generator control strategy is prospected.更多还原