独立型风光柴储微电网的电源容量优化与配置
PDF下载 (441)周文君,刘士荣 *,李金龙,吴舜裕,郑凌蔚.独立型风光柴储微电网的电源容量优化与配置[J].宁波大学学报(理工版),2014,27(04):47-52.DOI:
ZHOU Wen-jun,LIU Shi-rong *,LI Jin-long,WU Shun-yu,ZHENG Ling-wei.Power Capacity Optimization and Configuration of Stand-alone Wind/PV/Diesel/Battery Microgrid[J].Journal of Ningbo University(Natural Science & Engineering Edition),2014,27(04):47-52.DOI:
| Title: | Power Capacity Optimization and Configuration of Stand-alone Wind/PV/Diesel/Battery Microgrid |
| 作者: | 周文君, 刘士荣 *, 李金龙, 吴舜裕, 郑凌蔚 |
| Author(s): | ZHOU Wen-jun, LIU Shi-rong *, LI Jin-long, WU Shun-yu, ZHENG Ling-wei |
| 关键词: | 独立微电网; 分布式电源; 电源容量优化; 效益分析 |
| Keywords: | island microgrid; distributed generation; power capacity optimization; benefit analysis |
| 分类号: | TM61 |
| 文献标识码: | A |
| 摘要: | 为准确配置独立型微电网容量, 针对独立型风光柴储发电系统, 给出一种以供电可靠性为约束, 以系统全寿命周期成本净现值为目标函数的分布式发电单元容量优化方法. 利用NASA气象网站的风速和日照辐射资料, 生成单位容量风光电源的年度出力曲线; 根据各分布式电源的寿命和购置运行维护成本, 建立了微电网系统寿命周期内各分布式电源的成本净现值计算模型. 在实例分析中, 针对2种不同的负荷曲线, 通过遗传算法求解, 验证了该方法的有效性和正确性. |
| Abstract: | In order to configure accurately the capacity of island microgrid, a method of distributed generation unit capacity optimization is given with the constraint of power supply reliability and life cycle cost NPC as the objective function, which aim at constructing the wind-photovoltaic-diesel-storage power generation system. Using the wind speed and sunshine radiation data of NASA’s meteorological sites, an annual output curve of unit capacity wind-photovoltaic power supply is obtained, and each distributed generation unit cost NPC in the microgrid system lifetime is calculated according to theirs life and running maintenance costs. In the case analysis, in view of two different kinds of load curves, a genetic algorithm to solve the equation is used, and the proposed method and its practicality are validated. |
| 参考文献 /References: | [1] Mizani S, Yazdani A. Design and operation of a remote microgrid[EB/OL]. [2009-09-03]. http://ieeexplore.ieee.org/ xpl/articleDetails.jsp?reload=true&arnumber=5414925. [2] Lee D, Park J, Shin H, et al. Microgrid village design with renewable energy resources and its economic feasibility evaluation[EB/OL]. [2009-10-30]. http://ieeex plore.ieee.org/xpl/articleDetails.jsp?tp=&arnumber=5356. [3] 李品, 刘永前, 郭伟钊. 离网型风光储互补发电系统优化设计方法研究[J]. 现代电力, 2011, 27(6):51-57. [4] Hafez O, Bhattacharya K. Optimal planning and design of a renewable energy based supply system for microgrids [J]. Renewable Energy, 2012, 45(6):7-15. [5] Mitra J, Vallem M R. Determination of storage required to meet reliability guarantees on island-capable microgrids with intermittent sources[J]. IEEE Transactions on Power Systems, 2012, 27(4):2360-2367. [6] 刘霞, 江全元. 风光储混合系统的协调优化控制[J]. 电力系统自动化, 2012, 36(14):95-100. [7] 马艺玮, 杨苹, 郭红霞, 等. 风-光-沼可再生能源分布式发电系统电源规划[J]. 电网技术, 2012, 36(9):9-14. [8] Kirthiga M V, Daniel S A, Gurunathan S. A methodology for transforming an existing distribution network into a sustainable autonomous microgrid[J]. IEEE Transactions on Sustainable Energy, 2013, 4(1):31-41. [9] HOMER软件[EB/OL]. [2013-03-03]. http://www.home renergy.com/. [10] Dufo-Lopez R, Bernal-Agustin J L. Multi-objective design of PV-wind-diesel-hydrogen-battery systems[J]. Renewable Energy, 2008, 33(12):2559-2572. [11] 郭永基. 电力系统可靠性分析[M]. 北京: 清华大学出版社, 2003:59-63. [12] 雷英杰. MATLAB遗传算法工具箱及应用[M]. 西安: 西安电子科技大学出版社, 2005:257-261. [13] NASA全球气象数据库[EB/OL]. [2013-05-11]. http:// eosweb.larc. nasa.gov/sse/. [14] 国网能源研究院. 2013中国新能源发电分析报告[M]. 北京: 中国电力出版社, 2013:11-13. |
| 备注/Memo: | 收稿日期: 2014-03-07. 宁波大学学报（理工版）网址: http://journallg.nbu.edu.cn/基金项目: 浙江省科技重大专项（2009C11020）; 浙江省自然科学基金（LQ12E07001）.第一作者: 周文君（1986－）, 男, 湖南衡阳人, 在读硕士研究生, 主要研究方向: 分布式能源电力等. E-mail: zhouwenjun2012@foxmail.com*通信作者: 刘士荣（1952－）, 男, 浙江湖州人, 教授, 主要研究方向: 复杂系统建模等. E-mail: liushirong@hdu.edu.cn 宁波大学学报（理工版）网址：http://journallg.nbu.edu.cn/ |
