美国爬坡辅助服务市场的需求价格曲线机制分析  

Demand price curve mechanism in ramping auxiliary service market of USA

作　　者：胡臻 刘静 张凯 刘畅 陈琳依 HU Zhen;LIU Jing;ZHANG Kai;LIU Chang;CHEN Linyi(Electric Power Research Institute,State Grid Hunan Electric Power Co.,Ltd.,Changsha 410007,China;State Grid Hunan Electric Power Co.,Ltd.,Changsha 510000,China)

机构地区：[1]国网湖南省电力有限公司电力科学研究院,长沙410007 [2]国网湖南省电力有限公司,长沙510000

出　　处：《电力需求侧管理》2024年第5期113-118,共6页Power Demand Side Management

基　　金：国家电网有限公司咨询项目(B616A5230001)。

摘　　要：随着新型电力系统建设的不断推进,新能源装机占比不断提升,爬坡需求不断增长,灵活性爬坡能力对于维持电力系统稳定运行的重要性逐渐彰显。现阶段我国在爬坡辅助服务市场的理论研究、市场建设方面仍有较大提升空间,而美国在爬坡辅助服务市场建设方面已有较为成熟的经验。爬坡需求价格曲线的确定是爬坡市场建设运营关键和复杂的一环,因此有必要对其进行研究分析。首先介绍了美国爬坡市场的需求价格曲线的相关基本概念。在此基础上,详细分析了加州和中西部电力市场爬坡市场的需求价格曲线的确定方法,对比分析了它们的不同之处。最后,结合我国市场建设情况和需求,从市场建设、需求计算、需求价格曲线设置等方面提出建设爬坡辅助服务市场的可行建议。With the continuous promotion of the construction of new power systems,the proportion of new energy installations is increasing,the demand for ramping capability is growing,and the importance of flexible ramping capability for maintaining the stable operation of power systems is gradually becoming apparent.At present,there is still much room for improvement in theoretical research and market construction of ramping auxiliary service market in China,while the United States has more mature experience in the construction of ramping auxiliary service market.It is necessary to study and analyze the determination of ramping demand price curve,which is regarded as a key and complicated part of the climbing market construction and operation.Firstly,the basic concepts related to the demand price curve of the U.S.ramping auxiliary service market are introduced.Based on this,the methods of determining the demand price curves of the ramping auxiliary service market in California and Midwest power markets are analyzed in detail,and their differences are compared and analyzed.Finally,taking into account the market construction situation and demand in China,feasible suggestions for constructing the ramping auxiliary service market are proposed in terms of market construction,demand calculation and demand price curve setting.

关 键 词：爬坡能力 需求价格曲线 辅助服务 美国电力市场 

分 类 号：F407[经济管理—产业经济] TK018[动力工程及工程热物理]