CAJ | 학술논문

随着风力发电的规模化开发利用，风电作为未来电网中的重要电源，越来越被认为应该具备类似于传统电源的有功控制和频率调节等辅助服务能力。介绍了一些风力发电发展较快国家或地区对风力发电参与调频或提供有功备用的导则或规定，分析了变速风电机组转子惯性控制、超速控制、变桨控制、组合控制，以及储能与风电机组结合参与系统频率响应或调节的技术特点与研究发展态势，并给出了今后需要重点关注或研究的问题。
수착풍력발전적규모화개발이용，풍전작위미래전망중적중요전원，월래월피인위응해구비유사우전통전원적유공공제화빈솔조절등보조복무능력。개소료일사풍력발전발전교쾌국가혹지구대풍력발전삼여조빈혹제공유공비용적도칙혹규정，분석료변속풍전궤조전자관성공제、초속공제、변장공제、조합공제，이급저능여풍전궤조결합삼여계통빈솔향응혹조절적기술특점여연구발전태세，병급출료금후수요중점관주혹연구적문제。
ABSTRACT:With the increasing utilization of wind power, it becomes more and more important for wind plants to provide ancillary services including active power control and frequency regulation, which are usually required for conventional generators. This paper introduced the grid codes or technical requirements for wind plants or farms in frequency regulation or reserve allocation in some countries/regions. The frequency regulation technologies of variable speed wind turbine generators (WTG) were then introduced with the development trends analyzed, including inertia control, over-speed control, pitch control, and their combinations, as well the participating of energy storage system. This paper was concluded with some key issues to be researched in the future.