• CSCD核心库收录期刊
  • 中文核心期刊
  • 中国科技核心期刊

电力建设 ›› 2018, Vol. 39 ›› Issue (4): 60-.doi: 10.3969/j.issn.1000-7229.2018.04.009

• 储能技术 • 上一篇    下一篇

 基于风电可行域及寿命减损的储能配置方法 

 张钰1,肖白1,穆钢1,张泽宇2,刘东源1

 
  

  1.  (1.东北电力大学,吉林省吉林市 132012;2.吉林电力交易中心有限公司,长春市 130021)
     
  • 出版日期:2018-04-01
  • 作者简介:张钰(1996),女,硕士研究生,主要从事含新能源发电的电力系统规划方面的研究工作; 肖白(1973),男,博士,教授,主要从事电力系统规划、空间负荷预测、城市电网风险评估和电力系统继电保护等方面的研究工作; 穆钢(1957),男,博士,教授,主要从事新能源发电、电力系统稳定分析等方面的工作; 张泽宇(1982),男,硕士,工程师,主要从事电网调控运行、特高压直流电网建设及电力交易等方面的研究工作; 刘东源(1991),男,硕士,主要从事新能源发电方面的研究工作。
  • 基金资助:
     基金项目:吉林省自然科学基金资助项目(20170101120JC)

 A Capacity Configuration Method for Energy Storage Based on Feasible Operation Region of Wind Power and Life Attenuation
 

 ZHANG Yu1,XIAO Bai1,MU Gang1,ZHANG Zeyu2,LIU Dongyuan1

 
  

  1.  (1.Northeast Electric Power University,Jilin 132012,Jilin Province,China;2.Jilin Electricity Trading Center Co., Ltd.,Changchun 130021, China)
     
  • Online:2018-04-01
  • Supported by:
     Project supported by Jilin Provincial Natural Science Foundation of China (20170101120JC)
     

摘要:  摘要:为风电场配置适当容量的储能系统,可有效减少风电场弃风电量,并提高经济效益。但由于储能系统现阶段成本较为昂贵以及补偿机制匮乏,限制了其大规模应用。因此,合理配置储能系统容量是当下研究的热点。该文基于系统负荷实际需求,确定了风电可行域。以规划水平年内储能系统净效益最大为目标,综合考虑储能系统效益和计及寿命减损影响的储能系统成本,提出了匹配风电可行域及考虑寿命减损影响的储能系统容量配置方法。通过求解算例,验证了本文方法的可行性,结果显示,该方法显著提高了储能系统的利用率及经济效益。

 

关键词:  , 关键词: 风电可行域, 寿命减损, 储能系统, 容量配置

Abstract:

ABSTRACT:  Proper capacity of energy storage for wind farm can reduce abandoned wind power and improve economic benefit. However, due to the expensive cost of energy storage and the defect of compensation mechanism in the present situation, the application of energy storage is restricted. Therefore, configuring the capacity of energy storage becomes a current research focus. Based on the actual demand of system load, this paper determines the feasible operation region of wind power. Considering the benefit of energy storage and the effect of life attenuation comprehensively, a energy storage capacity configuration method is proposed for matching the feasible operation region of wind power to maximize the net benefit of energy storage within the planning year. The feasibility of the method is verified by example. The results show that the proposed method can greatly improve the utilization rate and economic benefit of the energy storage system.
 

Key words:  KEYWORDS: feasible operation region of wind power, life attenuation, energy storage system, capacity configuration 

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