期刊文献+

有蓄能的联供系统超结构优化配置 被引量:18

Superstructure-based Optimal Planning of Cogeneration Systems With Storage
收藏 分享 导出
摘要 将蓄能装置引入到基于超结构方法的分布式联供系统优化配置混合整数线性规划模型之中,所得模型可实现系统结构和运行同步优化、各设备与蓄能装置同时优化,采用分枝定界法结合单纯形算法实现对模型的求解。通过研究案例,验证了计算模型和求解方法的可行性和有效性。计算结果亦表明,联供系统中引入蓄能装置可以减小系统内其它制冷设备的容量;在分时电价体系下引入蓄能装置可以部分解除冷热负荷与发电机组之间的强耦合关系,使联供系统运行更灵活,并降低供能成本和能耗;在不同的典型日内蓄能装置的优化运行规律不同,取决于电价、负荷需求等。 In this paper,the storage was introduced into a superstructure-based optimal planning mixed integer linear programming(MILP) model of cogeneration systems.The model can achieve simultaneous optimization of system structure and operation as well as simultaneous optimization of all equipment including storage.At the same time the branch and bound method combined with the simplex method was used as a solution algorithm.Through a case study,the validity and effectiveness of the proposed model and the method were verified.The computational results also indicate that,the introduction of storages in cogeneration systems reduces the capacities of other refrigeration equipment;under time of use electricity rates,storage enhances the system flexibility and economic and energy saving can be obtained through removing some of the strong coupling relationship between cooling/heating demands and generators.The optimal operation strategies of storage are different in typical days,which depend on electricity price,energy demands et al.
作者 肖小清 阚伟民 杨允 张士杰 肖云汉 XIAO Xiaoqing1,KAN Weimin1,YANG Yun2,ZHANG Shijie2,XIAO Yunhan2(1.Electric Power Research Institute of Guangdong,Guangzhou 510080,Guangdong Province,China;2.Key Laboratory of Advanced Energy and Power(Institute of Engineering Thermophysics,Chinese Academy of Sciences),Haidian District,Beijing 100190,China)
出处 《中国电机工程学报》 EI CSCD 北大核心 2012年第32期8-14,3共8页 Proceedings of the CSEE
关键词 分布式联供系统 优化配置 优化运行 蓄能装置 分时电价 cogeneration systems optimal design optimal operation storages time of use electric rate
  • 相关文献

参考文献20

  • 1徐建中,隋军,金红光.分步式能源系统现状及趋势[J].太阳能,2004(4):14-16. 被引量:21
  • 2Xiao Xiaoqing,Kan Weimin,Chen Xun. Study on the dynamic performance of a microtubine based microgrid[A].2010. 被引量:1
  • 3Henning D. MODEST-an energy-system optimization model applicable to local utilities and countries[J].Energy,1997,(12):1135-1150. 被引量:1
  • 4Iyer R R,Grossmann I E. Synthesis and operational planning of utility systems for multiperiod operation[J].Computers and Chemical Engineering,1998,(7-8):979-993. 被引量:1
  • 5Oh S D,Lee H J,Jung J Y. Optimal planning and economic evaluation of cogeneration system[J].Energy,2007,(05):760-771.doi:10.1016/j.energy.2006.05.007. 被引量:1
  • 6Lozano M A,Ramos J C,Serra L M. Cost optimization of the design of CHCP (combined heat,cooling and power)systems under legal constraints[J].Energy,2010,(02):794-805. 被引量:1
  • 7Arcuri P,Florio G,Fragiacomo P. A mixed integer programming model for optimal design of trigeneration in a hospital complex[J].Energy,2007,(08):1430-1447.doi:10.1016/j.energy.2006.10.023. 被引量:1
  • 8Li H W,Nalim R,Haldi P A. Thermal-economic optimization of a distributed multi-generation energy system-A case study of Beijing[J].Applied Thermal Engineering,2006,(07):709-719.doi:10.1016/j.applthermaleng.2005.09.005. 被引量:1
  • 9Ren H,Gao W,Ruan Y. Optimal sizing for residential CHP system[J].Applied Thermal Engineering,2008,(5-6):514-523.doi:10.1016/j.applthermaleng.2007.05.001. 被引量:1
  • 10Yokoyama R,Hasegawa Y,Ito K. A MILP decomposition approach to large scale optimization in structural design of energy supply systems[J].Energy Conversion and Management,2002,(06):771-790. 被引量:1

二级参考文献24

共引文献43

同被引文献264

引证文献18

二级引证文献144

投稿分析

相关作者

内容加载中请稍等...

相关机构

内容加载中请稍等...

相关主题

内容加载中请稍等...

浏览历史

内容加载中请稍等...
;
使用帮助 返回顶部 意见反馈