An enhanced two phase estimation of distribution algorithm for solving scheduling problem

Hao, Xinchang; Tian, Jing; Ding, Hui; Ke-heng, Zhao; Gen, Mitsuo

doi:10.1080/17509653.2022.2085205

Cited by 3 publications

(1 citation statement)

References 41 publications

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“…Barma et al 41 tested a newly developed hybrid optimization techniques namely, greedy randomized adaptive search procedure (GRASP) and NSGA‐II on vehicle for bi‐objective solution based on dormancy to obtain optimal solution. Hao et al 42 utilized a hybrid technique named estimation of distribution algorithm (EDA) combined with TLBO for solving multi‐objective problem in order to improve the searching ability and to easily cope up with the uncertainties. Barma et al 43 solved a multi‐objective vehicle problem using NSGA and strength Pareto evolutionary technique.…”

Section: Introductionmentioning

confidence: 99%

Chaotic‐quasi‐opposition based whale optimization technique applied to multi‐objective complementary scheduling of grid connected hydro‐thermal–wind–solar‐electric vehicle system

Paul,

Roy,

Mukherjee

2024

Optim Control Appl Methods

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The sources of fossil fuel are impoverishing in upcoming future. In the current research scenario, sincere effort has been taken worldwide to explore the use of renewable energy sources in electrical power system for the economic benefits and environmental consciousness. The main contribution of the proposed work is first, to find optimal hydro‐thermal scheduling (HTS) with wind, solar, and electric vehicles (EVs) for variable load. The target is to find out maximum utilization of renewable energy sources for economic power generation with less emission. Thus, a new approach of EV to grid has been adopted with wind–solar based HTS system for improving grid reliability and resilience. Second, there is a requirement to overcome the local optima problems with less convergence speed. This is obtained by employing a relatively new methodology, known as chaotic‐quasi‐opposition‐based whale optimization algorithm (WOA) (CQOWOA). The proposed algorithm is tested on HTS and wind–solar‐electric vehicle‐based HTS (HTWSVS) for three different cases. Different nonlinearities like valve point effect of thermal units, transmission losses, spillage rate of hydro reservoir units and uncertainties of wind, solar as well as EV are considered to judge the effectiveness of the proposed CQOWOA technique on realistic problems. The presence of wind, solar, and EV energy sources with HTS is evident from the test results of CQOWOA, for multi‐objective problem where cost and emission both are reduced significantly. The robustness of the proposed solution has been verified by implementing the statistical analysis on two systems with least variation of mean and optimal values of cost with the tolerance of less than 0.025%. The comparative analysis of CQOWOA with the other optimization techniques validates its superiority on both the test systems by minimizing the generation cost and emission.

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Section: Introductionmentioning

confidence: 99%