International Journal of Energy and Power Engineering

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Dynamic Economic Dispatch for Combined Heat and Power Units using Particle Swarm Algorithms

Received: 4 February 2015    Accepted: 11 March 2015    Published: 21 March 2015
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Abstract

In this paper, combined heat and power units are incorporated in dynamic economic dispatch to minimize total production costs considering realistic constraints such as ramp rate and spinning reserve limits effects over a short time span. Four evolutionary approaches, namely particle swarm optimization (PSO), particle swarm optimization with constriction factor (PSOCFA), particle swarm optimization with inertia weight factor (PSOIWA) and particle swarm optimization with both constriction factor and inertia weight factor (PSOCFIWA) are successfully implemented to solve the combined heat and power economic dispatch (CHPED) problem. These approaches have been tested on 12-generation units system with two steam, four gas and six cogeneration units. In addition, the performance tests are applied to measure the actual power output and the fuel consumption in every point tests for achieving different curves such as input/output, incremental heat rate and heat rate curves for the twelve units. The results of the four approaches are compared with those obtained using existing performance testing method. The results show that the particle swarm optimization with improved inertia weight is able to achieve a better solution at less computational time.

DOI 10.11648/j.ijepe.20150402.19
Published in International Journal of Energy and Power Engineering (Volume 4, Issue 2, April 2015)
Page(s) 84-93
Creative Commons

This is an Open Access article, distributed under the terms of the Creative Commons Attribution 4.0 International License (http://creativecommons.org/licenses/by/4.0/), which permits unrestricted use, distribution and reproduction in any medium or format, provided the original work is properly cited.

Copyright

Copyright © The Author(s), 2024. Published by Science Publishing Group

Keywords

Combined Heat and Power Economic Dispatch (CHPED), Spinning Reserve, Ramp Rate, Particle Swarm Optimization (PSO)

References
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[6] K. Nekooei, M.M. Farsangi, H. Nezamabadi-pour, “An Improved Harmony Search Approach to Economic Dispatch”, International Journal on Technical and Physical Problems of Engineering (IJTPE), Issue 8, Vol. 3, No. 3, pp. 25-31, September 2011.
[7] Y.H. Song, C.S. Chou, T.J. Stonham, “Combined Heat and Power Dispatch by Improved Ant Colony Search Algorithm”, Electric Power Systems Research, Vol. 52, pp. 115-121, 1999.
[8] C.T. Su, C.L. Chiang, “An Incorporated Algorithm for Combined Heat and Power Economic Dispatch”, Electric Power Systems Research, Vol. 69, pp. 187-195, 2004.
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[10] L. Wang, C. Singh, “Stochastic Combined Heat and Power Dispatch Based on Multi Objective Particle Swarm Optimization”, International Journal of Electrical Power Energy Systems, Vol. 30, pp. 226-234, 2008.
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  • APA Style

    Mohamed Ahmed Sadeek, Azza Ahmed El Dessouky, Abd El Hay Ahmed Sallam. (2015). Dynamic Economic Dispatch for Combined Heat and Power Units using Particle Swarm Algorithms. International Journal of Energy and Power Engineering, 4(2), 84-93. https://doi.org/10.11648/j.ijepe.20150402.19

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    ACS Style

    Mohamed Ahmed Sadeek; Azza Ahmed El Dessouky; Abd El Hay Ahmed Sallam. Dynamic Economic Dispatch for Combined Heat and Power Units using Particle Swarm Algorithms. Int. J. Energy Power Eng. 2015, 4(2), 84-93. doi: 10.11648/j.ijepe.20150402.19

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    AMA Style

    Mohamed Ahmed Sadeek, Azza Ahmed El Dessouky, Abd El Hay Ahmed Sallam. Dynamic Economic Dispatch for Combined Heat and Power Units using Particle Swarm Algorithms. Int J Energy Power Eng. 2015;4(2):84-93. doi: 10.11648/j.ijepe.20150402.19

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  • @article{10.11648/j.ijepe.20150402.19,
      author = {Mohamed Ahmed Sadeek and Azza Ahmed El Dessouky and Abd El Hay Ahmed Sallam},
      title = {Dynamic Economic Dispatch for Combined Heat and Power Units using Particle Swarm Algorithms},
      journal = {International Journal of Energy and Power Engineering},
      volume = {4},
      number = {2},
      pages = {84-93},
      doi = {10.11648/j.ijepe.20150402.19},
      url = {https://doi.org/10.11648/j.ijepe.20150402.19},
      eprint = {https://article.sciencepublishinggroup.com/pdf/10.11648.j.ijepe.20150402.19},
      abstract = {In this paper, combined heat and power units are incorporated in dynamic economic dispatch to minimize total production costs considering realistic constraints such as ramp rate and spinning reserve limits effects over a short time span. Four evolutionary approaches, namely particle swarm optimization (PSO), particle swarm optimization with constriction factor (PSOCFA), particle swarm optimization with inertia weight factor (PSOIWA) and particle swarm optimization with both constriction factor and inertia weight factor (PSOCFIWA) are successfully implemented to solve the combined heat and power economic dispatch (CHPED) problem. These approaches have been tested on 12-generation units system with two steam, four gas and six cogeneration units. In addition, the performance tests are applied to measure the actual power output and the fuel consumption in every point tests for achieving different curves such as input/output, incremental heat rate and heat rate curves for the twelve units. The results of the four approaches are compared with those obtained using existing performance testing method. The results show that the particle swarm optimization with improved inertia weight is able to achieve a better solution at less computational time.},
     year = {2015}
    }
    

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  • TY  - JOUR
    T1  - Dynamic Economic Dispatch for Combined Heat and Power Units using Particle Swarm Algorithms
    AU  - Mohamed Ahmed Sadeek
    AU  - Azza Ahmed El Dessouky
    AU  - Abd El Hay Ahmed Sallam
    Y1  - 2015/03/21
    PY  - 2015
    N1  - https://doi.org/10.11648/j.ijepe.20150402.19
    DO  - 10.11648/j.ijepe.20150402.19
    T2  - International Journal of Energy and Power Engineering
    JF  - International Journal of Energy and Power Engineering
    JO  - International Journal of Energy and Power Engineering
    SP  - 84
    EP  - 93
    PB  - Science Publishing Group
    SN  - 2326-960X
    UR  - https://doi.org/10.11648/j.ijepe.20150402.19
    AB  - In this paper, combined heat and power units are incorporated in dynamic economic dispatch to minimize total production costs considering realistic constraints such as ramp rate and spinning reserve limits effects over a short time span. Four evolutionary approaches, namely particle swarm optimization (PSO), particle swarm optimization with constriction factor (PSOCFA), particle swarm optimization with inertia weight factor (PSOIWA) and particle swarm optimization with both constriction factor and inertia weight factor (PSOCFIWA) are successfully implemented to solve the combined heat and power economic dispatch (CHPED) problem. These approaches have been tested on 12-generation units system with two steam, four gas and six cogeneration units. In addition, the performance tests are applied to measure the actual power output and the fuel consumption in every point tests for achieving different curves such as input/output, incremental heat rate and heat rate curves for the twelve units. The results of the four approaches are compared with those obtained using existing performance testing method. The results show that the particle swarm optimization with improved inertia weight is able to achieve a better solution at less computational time.
    VL  - 4
    IS  - 2
    ER  - 

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Author Information
  • East Delta Electricity Production Company, Ismailia, Egypt

  • Faculty of engineering, Port-Said University, Port-Said, Egypt

  • Faculty of engineering, Port-Said University, Port-Said, Egypt

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