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随着电力市场的发展,辅助服务逐渐提上议程,而备用服务作为辅助服务的重要内容,日益受到重视。目前,专家学者对备用服务的研究主要集中在备用辅助服务的获取和定价等方面。本文就是在此背景下,对备用辅助服务的概念,划分,备用容量的提供,备用的定价作了分析综述,并且讨论了备用与系统可靠性的关系,最后给出了目前备用服务方面还存在的需要进一步研究的问题。
With the development of the electricity market, ancillary services have gradually been put on the agenda. As an important part of ancillary services, standby services have drawn increasing attention. At present, the research on spare service by experts and scholars mainly focuses on the access and pricing of spare auxiliary services. In this context, this paper analyzes and summarizes the concept of spare auxiliary services, the allocation of spare capacity, and the pricing of spares. The relationship between standby and system reliability is discussed. Finally, the current backup services are also presented The need for further study of the problem.