Research on Improvement Calculation Method of Grid Power Losses Based on New Energy Access Model
DOI:
https://doi.org/10.4108/ew.5487Keywords:
distribution grid, random forest, AMDs, optimizaion model, power flowAbstract
This research presents an improved calculation method for grid power losses, particularly focusing on the challenges posed by new energy access models. With the integration of electric vehicles and the rise of data centers, the demand for electrical energy has surged, leading to increased strain on grid stations and subsequent power losses. The proposed model aimed at reducing these power losses, while also examining existing systems to mitigate and analyze such issues. A significant contribution of this work is the application of the Random Forest machine learning algorithm, which enables efficient and accurate power flow calculations essential for optimizing grid performance. The proposed method is expected to enhance the grid’s ability to handle future energy demands and contribute to the sustainable development of electrical energy systems.
Downloads
References
Stevanovic, Dejan & Petkovic, Predrag. (2013). The Losses at Power Grid Caused by Small Nonlinear Loads. SERBIAN JOURNAL OF ELECTRICAL ENGINEERING. 10. 209-2017. 10.2298/SJEE1301209S. DOI: https://doi.org/10.2298/SJEE1301209S
**Z. Wei**: Compact Fluorescent Lamps Phase Dependency Modelling and Harmonic Assessment of Their Widespread Use in Distribution Systems, Master Theses, University of Canterbury, Christchurch, New Zealand, Sept. 2009.
Gerald T. Heydt Department of Electrical Engineering, Arizona State University, Tempe, Arizona, USA
Li, Yuying & Ma, Xiping & Liang, Chen & Li, Yaxin & Cai, Zhou & Jiang, Tong. (2022). Continuous Line Loss Calculation Method for Distribution Network Considering Collected Data of Different Densities. Energies. 15. 5171. 10.3390/en15145171. DOI: https://doi.org/10.3390/en15145171
Yang, L.X.; Liu, H.; Zhang, H.Y.; Lou, B. Improved shape coefficient method for low voltage grid line loss calculation. Power Demand Side Manag. 2009, 11, 29–32.
Zhang, K.K.; Yang, X.Y.; Bu, C.R.; Ru, W.; Liu, C.J.; Yang, Y.; Chen, Y. Theoretical line loss analysis and loss reduction measures of distribution network based on load measurement. Chin. J. Electr. Eng. 2013, 33, 92–97.
Zhuoqiong, L.; Junchao, Z. Analysis of the factors influencing the loss of medium voltage lines in distribution networks based on mutual information and countermeasure theory. Smart Power 2017, 45, 75–79.
Wang, E.; Cao, M.; Zhang, R.X.; Yang, L.C.; Tang, B.; Lian, X.; Li, B. Research on optimal line loss apportionment method based on spectral mass center migration. Smart Power 2019, 47, 114–120.
Jun, S. A Power Power Flow Calculation for Theoretical Line Loss Calculation. Master’s Thesis, Dalian University of Technology, Dalian, China, 2004.
Zhu, Z.Z.; Ye, F.J. An improved algorithm for theoretical line loss calculation of low-voltage distribution networks. Electr. Meas Instrum. 2012, 49, 6–10.
Shu, Q.Q.; Xiao, J.H.; Ren, W.M.; Yang, L.; Chen, L.K. Research on distribution network line loss analysis methods in power systems. Autom. Instrum. 2018, 3, 28–31.
Zhang, Q.X.; Chang, G. Analysis of distribution network line loss calculation methods and their applicability. China Rural. Water Conserv. Hydropower 2015, 5, 180–184.
Jihua Xie, Chang Chen, Huan Long, "A Loss Reduction Optimization Method for Distribution Network Based on Combined Power Loss Reduction Strategy", Complexity, vol. 2021, Article ID 9475754, 13 pages, 2021. https://doi.org/10.1155/2021/9475754 DOI: https://doi.org/10.1155/2021/9475754
Downloads
Published
How to Cite
Issue
Section
License
Copyright (c) 2024 EAI Endorsed Transactions on Energy Web
This work is licensed under a Creative Commons Attribution 3.0 Unported License.
This is an open-access article distributed under the terms of the Creative Commons Attribution CC BY 3.0 license, which permits unlimited use, distribution, and reproduction in any medium so long as the original work is properly cited.