Research Article

Assessing constructive heuristics for solving hydro unit commitment and loading problem

Volume: 3 Number: 1 June 30, 2023
EN

Assessing constructive heuristics for solving hydro unit commitment and loading problem

Abstract

Solving Hydro Unit Commitment problems is a challenge for real systems due to substantial number of variables and non-linear equations. The use of Constructive Heuristics is a robust strategy to solve this kind of problems. This present paper proposes a Constructive Heuristic that uses a Non-Linear Programming (NLP) solver and a Sensitivity Factor during its solution process. The methodology is applied and compared to a case study. The results are evaluated with variations of the original case.

Keywords

References

  1. [1] Finardi, E. C., & Scuzziato, M. R., Hydro unit commitment and loading problem for day-ahead operation planning problem. International Journal of Electrical Power & Energy Systems. 2013; 44: 7–16.
  2. [2] Finardi, E. C., & Scuzziato, M. R., A comparative analysis of different dual problems in thelagrangian relaxation context for solving the hydro unit commitment problem. Electricpower Systems Research, 2014; 107: 221–229.
  3. [3] Romero, R., Rocha, C., Mantovani, M., & Mantovani, J. R. S., Analysis of heuristic algorithms for the transportation model in static and multi-stage planning in network expansion systems. IEE Proceedings - Generation, Transmission and Distribution, 2003; 5(150): 521-526.
  4. [4] Romero, R., Rocha, C., Mantovani, M., & Mantovani, J. R. S., Evaluation of hybrid models for static andmultistage transmission system planning. Revista Controle & Automação, 2007; 18
  5. [5] Drud, A. S., Conopt - a large scale grg code. ORSA Journal on Computing, 6.
  6. [6] Santos, T., Diniz, A., Saboia, C., Cabral, R., & Cerqueira, L., Hourly pricing and day-ahead dispatch setting in Brazil: The dessem model. Electric Power Systems Research, 2000; 189
  7. [7] Fleten, S. T., & Kristoffersen, T. K., Short-term hydropower production planning by stochastic programming. Computers & Operations Research, 2008; 35: 2656-2671.
  8. [8] Chen, Y., Liu, F., Liu, B., Wei, W., & Mei, S., An Efficient MILP Approximation for the Hydro-Thermal Unit Commitment. IEEE Transactions on Power Systems, 2016; 31(4).

Details

Primary Language

English

Subjects

Software Engineering (Other)

Journal Section

Research Article

Authors

Carlos Roberto Mendonça Da Rocha This is me
0000-0002-0711-2668
Brazil

Murilo Reolon Scuzziato This is me
0000-0002-4047-3780
Brazil

Publication Date

June 30, 2023

Submission Date

February 18, 2023

Acceptance Date

March 7, 2023

Published in Issue

Year 2023 Volume: 3 Number: 1

APA
Firmo Kazay, D., Mendonça Da Rocha, C. R., & Reolon Scuzziato, M. (2023). Assessing constructive heuristics for solving hydro unit commitment and loading problem. Computers and Informatics, 3(1), 26-34. https://izlik.org/JA63LB66MW
AMA
1.Firmo Kazay D, Mendonça Da Rocha CR, Reolon Scuzziato M. Assessing constructive heuristics for solving hydro unit commitment and loading problem. Computers and Informatics. 2023;3(1):26-34. https://izlik.org/JA63LB66MW
Chicago
Firmo Kazay, Daniel, Carlos Roberto Mendonça Da Rocha, and Murilo Reolon Scuzziato. 2023. “Assessing Constructive Heuristics for Solving Hydro Unit Commitment and Loading Problem”. Computers and Informatics 3 (1): 26-34. https://izlik.org/JA63LB66MW.
EndNote
Firmo Kazay D, Mendonça Da Rocha CR, Reolon Scuzziato M (June 1, 2023) Assessing constructive heuristics for solving hydro unit commitment and loading problem. Computers and Informatics 3 1 26–34.
IEEE
[1]D. Firmo Kazay, C. R. Mendonça Da Rocha, and M. Reolon Scuzziato, “Assessing constructive heuristics for solving hydro unit commitment and loading problem”, Computers and Informatics, vol. 3, no. 1, pp. 26–34, June 2023, [Online]. Available: https://izlik.org/JA63LB66MW
ISNAD
Firmo Kazay, Daniel - Mendonça Da Rocha, Carlos Roberto - Reolon Scuzziato, Murilo. “Assessing Constructive Heuristics for Solving Hydro Unit Commitment and Loading Problem”. Computers and Informatics 3/1 (June 1, 2023): 26-34. https://izlik.org/JA63LB66MW.
JAMA
1.Firmo Kazay D, Mendonça Da Rocha CR, Reolon Scuzziato M. Assessing constructive heuristics for solving hydro unit commitment and loading problem. Computers and Informatics. 2023;3:26–34.
MLA
Firmo Kazay, Daniel, et al. “Assessing Constructive Heuristics for Solving Hydro Unit Commitment and Loading Problem”. Computers and Informatics, vol. 3, no. 1, June 2023, pp. 26-34, https://izlik.org/JA63LB66MW.
Vancouver
1.Daniel Firmo Kazay, Carlos Roberto Mendonça Da Rocha, Murilo Reolon Scuzziato. Assessing constructive heuristics for solving hydro unit commitment and loading problem. Computers and Informatics [Internet]. 2023 Jun. 1;3(1):26-34. Available from: https://izlik.org/JA63LB66MW

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