• 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 ›› 2016, Vol. 37 ›› Issue (1): 103-109.doi: 10.3969/j.issn.1000-7229.2016.01.016

• 发电技术 • 上一篇    下一篇

风电、蓄热式电锅炉联合供暖调度鲁棒优化模型

陈守军1,辛禾1,王涛2,杨俊3,彭道鑫1,谭忠富1   

  1. 1.华北电力大学能源经济与环境研究所,北京市 102206;2.国网山东省电力公司潍坊供电公司,山东省潍坊市261061;3.南方电网公司超高压输电公司,广州市510080
  • 出版日期:2016-01-01
  • 作者简介:陈守军(1966),男,博士,主要研究方向为电力市场; 辛禾(1988),女,硕士研究生,主要研究方向为电力企业经营风险的评估与识别; 王涛(1981),男,硕士研究生,工程师,主要研究方向为电力工程技术; 杨俊(1985),男,学士,工程师,主要研究方向为高压直流输电和电力市场研究; 彭道鑫(1992),男,硕士研究生,主要研究方向为电力企业经营风险; 谭忠富(1964)男,博士生导师,教授,华北电力大学电力经济研究所所长,主要研究方向为电力经济及电力企业风险管理。
  • 基金资助:

    国家自然科学基金项目(71273090;71573084)

Heating Operation Scheduling Robust Optimization Model for Heat Storage Electric Boiler Combined with Wind Power

CHEN Shoujun1,XIN He1,WANG Tao2,YANG Jun3, PENG Daoxin1,TAN Zhongfu1   

  1. 1. Research Institute of Energy Environmental Economics , North China Electric Power University, Beijing 102206, China;2.Weifang Power Supply Company, State Grid Shandong Electric Power Company, Weifang 261061, Shandong Province, China;3.EHV Power Transmission Company of China Southern Power Grid, Guangzhou 510080, Guangdong Province, China
  • Online:2016-01-01
  • Supported by:

    Project supported by National Natural Science Foundation of China (71273090;71573084)

摘要:

为缓解风电不确定对系统消纳风电的影响,提高风电利用效率,引入鲁棒随机优化理论,以风电、蓄热式电锅炉组成供热系统,建立了考虑风电不确定性的风电供暖调度优化模型。首先,分别构建了风电出力功率模型和蓄热式电锅炉负荷需求模型;然后,应用鲁棒随机优化理论刻画风电出力不确定性,并分别构建了风电出力确定性和随机性条件下风电、蓄热式电锅炉供暖调度优化模型。最后,以我国北方某城市风电供暖项目进行实例分析,结果表明:鲁棒随机优化理论能够有效刻画风电出力不确定性,为不同风险态度决策者提供了决策工具;风电、蓄热式电锅炉组成的供热系统能够实现供暖负荷灵活参与电力系统调度,有助于增加系统风电消纳能力,降低弃风电量,具有显著的经济和环境效益。

关键词: 风电, 蓄热式电锅炉, 鲁棒, 模型

Abstract:

To alleviate the influence of wind power uncertainty on the wind power accommodation of systemand improve the utilization efficiency of wind power, we introducethe robust stochastic optimization theory, employ wind power and heat storage electric boilers to set up heating supply system, and construct the heating scheduling optimization model of wind power with taking the uncertainty of wind power into consideration. First of all, we build the model of wind power output and the load demand model of heat storage electric boilers;then, we use the theory of robust stochastic optimization to describe the uncertainty of wind power output, and construct the heating scheduling optimization models of wind power and heat storage electric boilers respectively under the uncertainty and randomness conditions of wind power output. Finally, we choose a wind power heating project in a certain city in the north of China for example analysis. The results show that the robust stochastic optimization theory can effectively describe the uncertainty output of wind power and provide the decision-making tool for different risk attitude decision-makers. The heating system composed of wind power and heat storage electric boiler can realize the heating load flexibly in power system dispatching, increase the accommodation capacity of wind power, and reduce abandoned wind power, which has remarkable economic and environmental benefits.

Key words: wind power, heat storage electric boiler, robust, model

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