Cascade Power Generation Cycle Optimization

Cascade Power Generation Cycle Optimization

version 1.0.0.0 (2.86 MB) by Mohammad Daneshian

Single-Objective Genetic Algorithm (GA) Multi-Objective Genetic Algorithm (NSGA II)

https://github.com/thegreatmd4/Cascade_Power_Generation_Cycle_Optimization

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Updated 13 Feb 2021

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The overall efficiency and fuel usage of the whole system (objectives) are affected by extractions pressures (opt.vars). The thermodynamic states had been extracted by CoolProp toolbox in MATLAB.

First we had to specify the pressures in the way that maximizes the efficiency and then minimizes the fuel usage. This process is a single-objective optimization. After that, we had to optimize both objectives at the same time, which is a multi-objective optimization. For this process, we used NSGA (II) in MATLAB. The obtained Pareto front has been reported as the result.

P.S.: NSGA (II) is Non-dominated Sorting Genetic Algorithm (version 2) which is an evolutionary method. (Meta Heuristic)

Cite As

Mohammad Daneshian (2021). Cascade Power Generation Cycle Optimization (https://github.com/thegreatmd4/Cascade_Power_Generation_Cycle_Optimization/releases/tag/1.0.0.0), GitHub. Retrieved October 25, 2021.

MATLAB Release Compatibility

Created with R2019b

Compatible with any release

Platform Compatibility

Windows macOS Linux

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Acknowledgements

Inspired by: Thermodynamics Property Tables, Single Objective Genetic Algorithm, NSGA II: A multi-objective optimization program, Non-dominated Sorting Genetic Algorithm II (NSGA-II), NSGA - II: A multi-objective optimization algorithm, Non Sorting Genetic Algorithm II (NSGA-II)

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