Smart Grid Efficiency Enhancement through Load Forecasting | IJET Volume 12 โ€“ Issue 4 | IJET-V12I4P21

IJET
International Journal of Engineering and Techniques
ISSN 2395-1303 ยท Peer-Reviewed ยท Open Access
๐Ÿ“š Volume 12, Issue 4
๐Ÿ“… August 25, 2026
๐Ÿ“„ Pages 194โ€“199
๐Ÿ”– ID: IJET-V12I4P21

Smart Grid Efficiency Enhancement through Load Forecasting

Author(s)

Preeti Manke, Dr. Sourabh Rungta, Dr. Satyadharma Bharti, Sharad Tembhurne

Abstract

The demand for reliable and efficient power systems has been increasing day by day due to the increasing complexity of electrical grids and the integration of renewable energy sources. Traditional power load forecasting methods are struggling to keep pace with these evolving demands, often resulting in significant power losses and inefficiencies for different scenarios. Existing load forecasting models often face challenges in terms of accuracy, adaptability and computational efficiency. These models typically do not fully utilize the intricate relationships within power systems, leading to suboptimal predictions and higher power losses. Furthermore, they often suffer from delays in processing and adapting to real-time changes in the grid, thereby reducing their practical utility. To address these issues, this paper introduces a novel load forecasting model based on Graph Q Networks (GQNs). GQNs leverage the power of graph-based learning to effectively model complex interdependencies in power systems. The GQN model exhibits MAPE of 1.2% and RMSE of 0.8 MW of Method [12], significantly outperforming the most efficient method. The proposed model outperforms MAPE of 2.4% and RMSE of 1.9 MW of Method [13] most inefficient method among the studies. The proposed model allows for more accurate and dynamic load forecasting, significantly minimizing power losses. By integrating these methods with graph theory, the model not only enhances forecasting accuracy but also reduces operational delays. Moreover, its adaptability makes it suitable for a wide range of power systems to emergingย smartย grids and those with high renewable energy integration, further reinforce its utility.

Keywords

Load Forecasting, Power Loss Minimization, Graph Q Networks, Machine Learning, Energy Efficiency.

Conclusion

The research presented in this paper successfully introduces an innovative load forecasting model based on Graph Q Networks (GQNs), tailored to address the burgeoning complexities and evolving demands of modern power systems. The findings from our comprehensive analysis, as detailed in the results section, unequivocally demonstrate the superiority of the GQN model over the existing Method [4], Method [12], and Method [13], in terms of accuracy, computational efficiency, and adaptability to real-time changes in diverse grid scenarios.

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๐Ÿ“‹ How to Cite This Paper

Preeti Manke, Dr. Sourabh Rungta, Dr. Satyadharma Bharti, Sharad Tembhurne (2026). Smart Grid Efficiency Enhancement through Load Forecasting. International Journal of Engineering and Techniques, 12(4), 194โ€“199. ISSN: 2395-1303. DOI: https://doi.org/10.5281/zenodo.22097067
ยฉ 2026 International Journal of Engineering and Techniques (IJET). All rights reserved. ยท ijetjournal.org

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