面向配电网风电消纳的冰蓄冷空调系统多目标优化策略研究
CSTR:
作者:
作者单位:

(1.国网福建省电力有限公司泉州供电公司,福建 泉州 362000;2.华北电力大学,北京 102206)

作者简介:

何后裕(1973—),男,硕士,高级工程师,主要从事电网规划、电力营销等方面的研究工作;E-mail:hhyqz0710@ 163.com
郭健翔(1982—),男,硕士,工程师,主要从事电网规划、综合线损管理、电力营销等方面的研究工作;
王永利(1980—),男,博士,主要从事综合能源系统、技术经济的研究工作。

通讯作者:

中图分类号:

基金项目:

北京社科基金项目资助(18GLB034)


Research on multi-objective optimization strategy for ice storage air conditioning system for distribution network wind power consumption
Author:
Affiliation:

(1. Quanzhou Power Supply Company, State Grid Fujian Electric Power Company, Quanzhou 362000, China;2. North China Electric Power University, Beijing 102206, China)

Fund Project:

  • 摘要
  • |
  • 图/表
  • |
  • 访问统计
  • |
  • 参考文献
  • |
  • 相似文献
  • |
  • 引证文献
  • |
  • 资源附件
  • |
  • 文章评论
    摘要:

    未来配电系统可再生能源渗透率日益提高。针对配网中风电消纳问题,考虑在系统中引入具有负荷转移特性的冰蓄冷空调进行需求响应控制,将夜间产生的风能转化为冷能并以冰形式存储,在日间用电峰段融冰释冷削减空调的用电峰值。具体来说,考虑系统内供电公司和风电生产商的综合运行成本以及空调用户的用电成本,建立基于能源效率和经济效益的多目标优化模型。以供电公司、风电生产商和空调用户的利益最大化为目标,采用非支配排序遗传算法-II(NSGA-II)对Pareto非支配解集进行求解,生成的Pareto解集,通过模糊隶属度法过滤选取最优解。最终根据最优解内参数变量的数值,对空调制冷机功率和蓄冰设备的融冰量进行调控。提出的算例验证了所提方法的有效性和可行性。

    Abstract:

    In the future, the distribution rate of renewable energy in distribution systems is increasing. For the problem of wind power consumption in distribution networks, it is considered to introduce the ice storage air conditioning with load transfer characteristics in the system to control the demand response, and convert the wind energy generated at night into cold energy and ice storage, reducing the peak electricity consumption of air conditioners during the daytime peaking of ice melting. Specifically, considering the comprehensive operating costs of power supply companies and wind power producers in the system as well as the cost of electricity for air-conditioning users, it establishes the multi-objective optimization model based on energy efficiency and economic benefit which aims at maximizing the interests of power supply companies, wind power producers and air-conditioning users. The non-dominated sorting genetic algorithm-II (NSGA-II) is used to solve the Pareto non-dominated solution set. The optimal solution of the generated Pareto solution set is filtered and selected by the fuzzy membership method. Finally, according to the value of the parameter variables in the optimal solution, the power of the air conditioner and the ice melting capacity of the ice storage device are regulated. The effectiveness and feasibility of the proposed method is verified by the example. This work is supported by Beijing Social Sciences Foundation (No. 18GLB034).

    参考文献
    相似文献
    引证文献
引用本文

何后裕,郭健翔,王永利.面向配电网风电消纳的冰蓄冷空调系统多目标优化策略研究[J].电力系统保护与控制,2019,47(23):180-187.[HE Houyu, GUO Jianxiang, WANG Yongli. Research on multi-objective optimization strategy for ice storage air conditioning system for distribution network wind power consumption[J]. Power System Protection and Control,2019,V47(23):180-187]

复制
分享
相关视频

文章指标
  • 点击次数:
  • 下载次数:
  • HTML阅读次数:
  • 引用次数:
历史
  • 收稿日期:2019-09-06
  • 最后修改日期:2019-09-30
  • 录用日期:
  • 在线发布日期: 2019-11-30
  • 出版日期:
文章二维码
关闭
关闭