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浙江大学学报(工学版)
J4  2011, Vol. 45 Issue (4): 621-626    DOI: 10.3785/j.issn.1008-973X.2011.04.006
自动化技术、电信技术     
基于模糊规划的石化企业蒸汽动力系统调度优化
廖祖维1,2, 宣吉1, 荣冈1, 章建栋3
1.浙江大学 工业控制技术国家重点实验室,浙江 杭州 310027； 2. 浙江大学 化学工程与生物工程学系，化学工程
国家重点实验室，浙江 杭州 310027； 3.中国石油化工股份有限公司 浙江石油分公司,浙江 杭州 310009
Fuzzy programming based scheduling of steam power system in
petrochemical complex
LIAO Zu-wei1,2, XUAN Ji1, RONG Gang1, ZHANG Jian-dong3
1. State Key Laboratory of Industrial Control Technology, Zhejiang University, Hangzhou 310027, China; 2. State
Key Laboratory of Chemical Engineering, Department of Chemical and Biological Engineering, Zhejiang University,
Hangzhou 310027, China; 3. Zhejiang Branch Company, SINOPEC, Hangzhou 310009, China
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摘要：

为了解决在实际蒸汽动力系统调度中过程数据缺乏的问题,引入模糊规划方法.针对不精确的过程数据,提出在不确定情况下蒸汽动力系统的调度策略.采用三角模糊数刻画不精确参数,建立调度问题的模糊模型.采用α满意度法和必然性测度法使模糊模型清晰化,将模糊模型转化为混合整数线性规划(MILP)问题进行求解.通过模糊参数的灵敏度分析,指出对结果影响较大的关键变量.某石化企业的实例研究表明,电力需求的变化对系统影响最大.
Abstract:

The process data were hard to obtain in existing scheduling methods for steam power system. A scheduling strategy under uncertainty was proposed to deal with the inaccurate data in steam power system. The inaccurate data was presented by triangular fuzzy number, and a fuzzy scheduling model was established. Then the fuzzy model was shifted to a deterministic mixed integer linear programming (MILP) model by using necessity measures and α-level method. Sensitivity analysis was conducted to identify the effects of the imprecise parameters. An example from a certain petrochemical complex was adopted. Results showed that the power demand was most sensitive in the system.
出版日期: 2011-05-05
:  TQ 021.8  
基金资助:

高等学校博士学科点专项科研基金资助项目(20100101110132)；国家“863”高技术研究发展计划资助项目(2009AA044701).
通讯作者: 荣冈,男,教授.     E-mail: grong@iipc.zju.edu.cn
作者简介: 廖祖维 (1980—),男,四川成都人,助理研究员,从事过程系统工程研究.E-mail: liaozw@zju.edu.cn
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引用本文:

廖祖维, 宣吉, 荣冈, 章建栋. 基于模糊规划的石化企业蒸汽动力系统调度优化[J]. J4, 2011, 45(4): 621-626.

LIAO Zu-wei, XUAN Ji, RONG Gang, ZHANG Jian-dong. Fuzzy programming based scheduling of steam power system in
petrochemical complex. J4, 2011, 45(4): 621-626.

链接本文:

http://www.zjujournals.com/eng/CN/10.3785/j.issn.1008-973X.2011.04.006    或    http://www.zjujournals.com/eng/CN/Y2011/V45/I4/621

［1］ PAPOULIAS S A, GROSSMAN I E. A structural optimization of approach in process synthesis.Ⅰ: utility systems ［J］. Computers and Chemical Engineering, 1983, 7(6): 695-706.
［2］ BRUNO J C, FERNANDEZ F, GROSSMAN I E. A rigorous MINLP model for the optimal synthesis and operation of utility plants ［J］. Chemical Engineering Research and Design, 76 (Part A): 246-258.
［3］ MAVROMATIS S P, KOKOSSIS A C. Conceptual optimization of utility networks for operational variations: Ⅰ. targets and level optimization ［J］. Chemical Engineering Science, 1998, 53(8): 1585-1608.
［4］ MAVROMATIS S P, KOKOSSIS A C. Conceptual optimization of utility networks for operational variations: Ⅱ. network development and optimization ［J］. Chemical Engineering Science, 1998, 53(8): 1609-1630.
［5］ HUI C W, NATORI Y. An industrial application using mixedinteger programming technique: a multiperiod utility system model ［J］. Computers and Chemical Engineering, 1996, 20(supplement): S1577-S1582.
［6］ IYER R R, GROSSMAN I E. Synthesis and operational planning of utility systems for multiperiod operation ［J］. Computers and Chemical Engineering, 1998, 22(7/8): 979-993.
［7］ YOKOYAMA 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, 43(6): 771-790.
［8］ 贺阿特,冯霄,隋新华,等.蒸汽动力系统可调节性分析［J］.热能动力工程,2000,15(87): 226-228.
HE Ate, FENG Xiao, SUI Xinhua, et al. An analysis of the regulation possibility of steam power systems ［J］. Journal of Engineering for Thermal Energy and Power, 2000, 15(87): 226-228.
［9］ 鄢烈祥,胡晟华,麻德贤.锅炉蒸汽系统多操作周期的优化调度［J］.化工学报,2003,54(12): 1708-1712.
YAN Liexiang, HU Shenghua, MA Dexian. Optimal multiperiod operational planning for boiler steam systems ［J］. Journal of Chemical Industry and Engineering (China), 2003, 54(12): 1708-1712.
［10］ ZHANG B J, HUA B. Effective MILP model for oil refinerywide production planning and better energy utilization ［J］. Journal of Cleaner Production, 2007, 15(5): 439-448.
［11］ 戴文智,尹洪超,池晓.改进PSO算法在蒸汽动力系统多周期运行优化中的应用［J］.化工学报,2009,60(1): 112-117.
DAI Wenzhi, YIN Hongchao, CHI Xiao. Optimal multiperiod operational planning of steam power systems using improved particle swarm optimization method ［J］. Journal of Chemical Industry and Engineering (China), 2009, 60(1): 112-117.
［12］ 罗向龙,华贲.石化企业蒸汽动力系统柔性设计［J］.化工学报,2009, 60(4): 936-944.
LUO Xianglong, HUA Ben. Synthesis and design of flexible steam power system ［J］. CIESC Journal, 2009, 60(4): 936-944.
［13］ PAPALEXANDRI K P, PISTIKOPOULOS E N, KALITVENTZEFF B, et al. Operation of a steam production network with variable demands modeling and optimization under certainty ［J］. Computers and Chemical Engineering, 1996, 20(supplement): S763-S768.
［14］ KATERINA P, EFSTRATIOS N, PISTIKOPOULOS B, et al. Modeling and operation aspects in energy management and plant operation with variable energy demandsapplication to industrial problems ［J］. Computers and Chemical Engineering, 1998, 22(9): 1319-1333.

［15］ 罗向龙,陈颖,华贲.参数不确定性条件下蒸汽动力系统的运行优化［J］.石油学报(石油加工),2009,25(2): 233-240.
LUO Xianglong, CHEN Ying, HUA Ben. Operational planning optimization of utility system under parameters uncertainty ［J］. Acta Petrol Ei Sinica (Petrol Eum Processing Section), 2009, 25(2): 233-240.
［16］ SHANG Z, KOKOSSIS A. A transshipment model for the optimization of steam levels of total site utility system for multiperiod operation ［J］. Computers and Chemical Engineering, 2004, 28(9): 1673-1688.
［17］ SHANG Z, KOKOSSIS A. A systematic approach to the synthesis and design of flexible utility systems ［J］. Chemical Engineering Science, 2005, 60(16): 4431-4451.
［18］ RAMIK J, RIMANEK J. Inequality relation between fuzzy numbers and its use in fuzzy optimization ［J］. Fuzzy Sets and Systems, 1985, 16(2): 123-138.
［19］ LAI Y J, HWANG C L. A new approach to some possibilistic linear programming problems ［J］. Fuzzy Sets and Systems, 1992, 49(2): 121-133.
［20］ 孙增圻.智能控制理论与技术［M］.北京:清华大学出版社,1997: 16-114.
［21］ FANG S C, HU C F, WANG H F. Linear programming with fuzzy coefficients in constraints ［J］. Computers and Mathematics with Applications, 1999, 37(10): 63-76.
［22］ INUIGUCHI M, RAMIK J. Possibilistic linear programming: a brief review of fuzzy mathematical programming and a comparison with stochastic programming in portfolio selection problem ［J］. Fuzzy Sets and Systems, 2000, 111(1): 3-28.
［23］ LI W K, HUI C W. Applying marginal value analysis in refinery planning ［J］. Chemical Engineering Communications, 2007, 194(7): 962-974.
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