储能技术在风电并网中的应用研究进展

简要介绍了储能技术的分类与应用范围,指出了大规模风电并网面临的主要问题.针对风电并网带来的系统稳定性、风电机组的低电压穿越、风电穿透功率、电能质量及系统运行经济性等方面的问题,详细阐述了基于储能技术的解决方案,并分析了各方案的优缺点.基于已有的研究成果,结合储能技术的特点,提出了储能技术在风电并网中应用的原则意见.

Progress on application of energy storage technology in wind power integration

The classification and application range of energy storage technology are briefly introduced. Challenges for large-scale wind power integration are summarized. With regard to the problems in system stability, low voltage ride-through ability of wind the turbine generator, wind power penetration, power quality and economical operation of the power system induced by the grid integration of wind power, the recent progress of solutions based on the energy storage technology is discussed, and the advantages and disadvantages of various schemes are analyzed. Based on the existing research achievements and the characteristics of the energy storage technology, some suggestions are proposed for the application of energy storage technology in wind power integration.