Research on an optimal operation model for cascade pumping stations based on simulations

被引:1
|
作者
Zheng, Xinrong [1 ,2 ]
Gao, Zhanyi [2 ,4 ]
Yang, Peiling [1 ]
Chen, Mengting [3 ]
机构
[1] China Agr Univ, Coll Water Resources & Civil Engn, Beijing, Peoples R China
[2] China Inst Water Resources & Hydropower Res, State Key Lab Simulat & Regulat Water Cycles River, Beijing, Peoples R China
[3] Guangdong Res Inst Water Resources & Hydropower, Guangzhou, Guangdong, Peoples R China
[4] China Inst Water Resources & Hydropower Res, State Key Lab Simulat & Regulat Water Cycles River, Beijing 100038, Peoples R China
关键词
cascade pumping stations; flow balance; optimal operation; pumping irrigation district; simulation; pompage district d'irrigation; stations de pompage en cascade; exploitation optimale; bilan d'ecoulement; OPTIMIZATION; PROGRAM;
D O I
10.1002/ird.2944
中图分类号
S3 [农学(农艺学)];
学科分类号
0901 ;
摘要
Cascade pumping stations (CPS) consume a large amount of energy every year in lifting districts. To obtain a reasonable and feasible operation scheme for CPS, this paper proposes an optimal operation model for CPS based on simulations. A one-dimensional unsteady flow model of open canals was coupled with the optimal operation model of CPS, and an energy-dominated optimization was proposed with the water level of the inlet pool as the coordinated variable. The optimization model was solved by using the catch-up method and the nondominated sorted genetic algorithm II (NSGA-II). The optimal operation method was validated and implemented in the first-stage and second-stage pumping stations of the Zuncun Irrigation Project by lifting water from the Yellow River in Shanxi province. The results showed that the proposed optimization model can reduce the energy consumption of the CPS by 4% compared with the actual operation. In addition, the optimal operation model of the CPS coupled with simulation can realize the dynamic balance of flow by stabilizing the inlet pool level to operate within a safe range. The energy consumption of the CPS can be reduced by keeping the water level of the intake pool as high a level as possible. Les stations de pompage en Cascade (SPC) consomment une grande quantite d'energie chaque annee dans les quartiers de l'elevation d'eau. Pour obtenir un schema d'exploitation raisonnable et realisable pour les SPC, cet article propose un modele d'exploitation optimal pour les SPC base sur des simulations. Un modele unidimensionnel d'ecoulement instable des canaux ouverts a ete couple au modele d'exploitation optimal des SPC, et une optimisation a dominante energetique a ete proposee avec le niveau d'eau du petit reservoir de prise d'eau comme variable coordonnee. Le modele d'optimisation a ete resolu en utilisant la methode de rattrapage et l'algorithme-II genetique de trie non domine (NSGA-II). La methode d'exploitation optimale a ete validee et mise en oe uvre dans les stations de pompage de premiere et deuxieme etapes du projet d'irrigation de ZunCun par l'elevation d'eau du fleuve jaune dans la Province de Shanxi. Les resultats ont montre que le modele d'optimisation propose peut reduire la consommation d'energie des SPC de 4% par rapport a l'exploitation reelle. De plus, le modele d'exploitation optimale des SPC couple a la simulation peut realiser l'equilibre dynamique de l'ecoulement en stabilisant le niveau du petit reservoir de prise d'eau pour fonctionner dans une limite sure. La consommation d'energie des SPC peut etre reduite en maintenant le niveau d'eau du petit reservoir de prise d'eau a un niveau aussi eleve que possible.
引用
收藏
页码:1344 / 1357
页数:14
相关论文
共 50 条
  • [21] Optimal design and operation of pumping stations using NLP-GA
    Rasoulzadeh-Gharibdousti, Solmaz
    Bozorg-Haddad, Omid
    Marino, Miguel A.
    PROCEEDINGS OF THE INSTITUTION OF CIVIL ENGINEERS-WATER MANAGEMENT, 2011, 164 (04) : 163 - 171
  • [22] Overview of a Few Key Issues for Optimal Operation of Parallel Pumping Stations
    Gong, Yi
    Shen, Gang
    Zuo, Kui
    Shi, Hansheng
    ADVANCES IN HYDROLOGY AND HYDRAULIC ENGINEERING, PTS 1 AND 2, 2012, 212-213 : 1217 - +
  • [23] METHODOLOGY FOR OPTIMAL OPERATION OF PUMPING STATIONS IN WATER DISTRIBUTION-SYSTEMS
    BRION, LM
    MAYS, LW
    JOURNAL OF HYDRAULIC ENGINEERING-ASCE, 1991, 117 (11): : 1551 - 1569
  • [24] OPTIMAL MANAGEMENT OF WATER RESOURCES IN LARGE MAIN CANALS WITH CASCADE PUMPING STATIONS
    Kabulov, Anvar
    Normatov, Ibrokhimali
    Seytov, Aybek
    Kudaybergenov, Adilbay
    2020 IEEE INTERNATIONAL IOT, ELECTRONICS AND MECHATRONICS CONFERENCE (IEMTRONICS 2020), 2020, : 187 - 190
  • [25] Research on ecological operation of three gorges cascade hydropower stations
    Li, Wei
    Wang, Xianjia
    Zhang, Liubo
    Information Technology Journal, 2013, 12 (24) : 8030 - 8034
  • [26] Optimal operation of cascade hydropower stations using hydrogen as storage medium
    Lu, Di
    Wang, Bende
    Wang, Yaodong
    Zhou, Huicheng
    Liang, Qiuhua
    Peng, Yong
    Roskilly, Tony
    APPLIED ENERGY, 2015, 137 : 56 - 63
  • [27] Research on optimal operation of raw water pumping system based on hydromechanics in waterworks
    Huang, Shifeng
    Wang, Feng
    Xu, Hui
    Wei, Xiaoxian
    ADVANCED RESEARCH ON MATERIALS, APPLIED MECHANICS AND DESIGN SCIENCE, 2013, 327 : 294 - 300
  • [28] Study on the daily optimized dispatching and economic operation of cascade pumping stations in water conveyance system
    Zheng H.
    Zhang Z.
    Wu H.
    Lei X.
    Shuili Xuebao/Journal of Hydraulic Engineering, 2016, 47 (12): : 1558 - 1565
  • [29] Research on short-term optimization operation of cascade hydropower stations
    Xie, Hongsheng
    Wu, Xianglin
    Chen, Yang
    Zhao, Yong
    Ran, Guangcan
    Shuili Fadian Xuebao/Journal of Hydroelectric Engineering, 2008, 27 (06): : 1 - 7
  • [30] OPTIMAL OPERATION OF PUMPING STATIONS IN KINNERETH-ESHKOL SECTION OF NATIONAL WATER CARRIER
    DAMELIN, E
    SHAMIR, U
    JOURNAL OF HYDROLOGY, 1976, 28 (2-4) : 271 - 288