{"title":"利用修正的时序卷积前馈网络改进集群微电网的负载需求预测","authors":"E. Poongulali, K. Selvaraj","doi":"10.1007/s11235-024-01187-6","DOIUrl":null,"url":null,"abstract":"<p>This research addresses the challenge of accurate load forecasting in cluster microgrids, where distributed energy systems interlink to operate seamlessly. As renewable energy sources become more widespread, ensuring a consistent and reliable power supply in the face of variable weather conditions is a significant challenge for power providers. The variability in energy consumption patterns, influenced by human behavior and environmental conditions, further complicates load prediction. The inherent instability of solar and wind energies adds complexity to forecasting load demand accurately. This paper suggests a solution in addressing some challenges by proposing a Modified Temporal Convolutional Feed Forward Network (MTCFN) for load forecasting in cluster microgrids. The Fire Hawk Optimization algorithm is employed to determine optimal configurations, addressing the intricacies of this complex optimization problem. Data collected from the Microgrid Market Share and Forecast 2024–2032 report, the efficiency of the proposed approach is evaluated through metrics such as Mean Absolute Error (MAE), Root Mean Square Error (RMSE), Mean Absolute Percentage Error (MAPE), Mean Square Error (MSE), and R-squared. The RMSE, MSE, MAE, MAPE, and R-squared values of the MTCFN are 0.4%, 1.5%, 0.6%, 6.8%, and 0.8%, respectively. The optimization algorithm's effectiveness is cross-validated through rigorous testing, training, and validation processes, revealing that the FFNN model based on the Fire Hawk Optimization algorithm yields superior load forecasting results. This research contributes to the advancement of signal, image, and video processing in the context of resilient and accurate energy management in cluster microgrids.</p>","PeriodicalId":51194,"journal":{"name":"Telecommunication Systems","volume":"38 1","pages":""},"PeriodicalIF":1.7000,"publicationDate":"2024-07-17","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":"{\"title\":\"Improved load demand prediction for cluster microgrids using modified temporal convolutional feed forward network\",\"authors\":\"E. Poongulali, K. Selvaraj\",\"doi\":\"10.1007/s11235-024-01187-6\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"<p>This research addresses the challenge of accurate load forecasting in cluster microgrids, where distributed energy systems interlink to operate seamlessly. 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Data collected from the Microgrid Market Share and Forecast 2024–2032 report, the efficiency of the proposed approach is evaluated through metrics such as Mean Absolute Error (MAE), Root Mean Square Error (RMSE), Mean Absolute Percentage Error (MAPE), Mean Square Error (MSE), and R-squared. The RMSE, MSE, MAE, MAPE, and R-squared values of the MTCFN are 0.4%, 1.5%, 0.6%, 6.8%, and 0.8%, respectively. The optimization algorithm's effectiveness is cross-validated through rigorous testing, training, and validation processes, revealing that the FFNN model based on the Fire Hawk Optimization algorithm yields superior load forecasting results. 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引用次数: 0
摘要
这项研究解决了在集群微电网中准确预测负荷的难题,在集群微电网中,分布式能源系统相互连接,无缝运行。随着可再生能源的日益普及,面对多变的天气条件,如何确保稳定可靠的电力供应是电力供应商面临的一项重大挑战。受人类行为和环境条件的影响,能源消费模式的多变性使负荷预测变得更加复杂。太阳能和风能固有的不稳定性增加了准确预测负荷需求的复杂性。本文提出了一种用于集群微电网负荷预测的修正时序卷积前馈网络 (MTCFN),为应对这些挑战提供了解决方案。本文采用火鹰优化算法来确定最佳配置,从而解决这一复杂的优化问题。从《2024-2032 年微电网市场份额与预测》报告中收集的数据,通过平均绝对误差 (MAE)、均方根误差 (RMSE)、平均绝对百分比误差 (MAPE)、均方误差 (MSE) 和 R 平方等指标来评估所提出方法的效率。MTCFN 的 RMSE、MSE、MAE、MAPE 和 R 平方值分别为 0.4%、1.5%、0.6%、6.8% 和 0.8%。通过严格的测试、训练和验证过程,交叉验证了优化算法的有效性,结果表明基于火鹰优化算法的 FFNN 模型能产生更优越的负荷预测结果。这项研究有助于在集群微电网弹性和精确能源管理的背景下推动信号、图像和视频处理的发展。
Improved load demand prediction for cluster microgrids using modified temporal convolutional feed forward network
This research addresses the challenge of accurate load forecasting in cluster microgrids, where distributed energy systems interlink to operate seamlessly. As renewable energy sources become more widespread, ensuring a consistent and reliable power supply in the face of variable weather conditions is a significant challenge for power providers. The variability in energy consumption patterns, influenced by human behavior and environmental conditions, further complicates load prediction. The inherent instability of solar and wind energies adds complexity to forecasting load demand accurately. This paper suggests a solution in addressing some challenges by proposing a Modified Temporal Convolutional Feed Forward Network (MTCFN) for load forecasting in cluster microgrids. The Fire Hawk Optimization algorithm is employed to determine optimal configurations, addressing the intricacies of this complex optimization problem. Data collected from the Microgrid Market Share and Forecast 2024–2032 report, the efficiency of the proposed approach is evaluated through metrics such as Mean Absolute Error (MAE), Root Mean Square Error (RMSE), Mean Absolute Percentage Error (MAPE), Mean Square Error (MSE), and R-squared. The RMSE, MSE, MAE, MAPE, and R-squared values of the MTCFN are 0.4%, 1.5%, 0.6%, 6.8%, and 0.8%, respectively. The optimization algorithm's effectiveness is cross-validated through rigorous testing, training, and validation processes, revealing that the FFNN model based on the Fire Hawk Optimization algorithm yields superior load forecasting results. This research contributes to the advancement of signal, image, and video processing in the context of resilient and accurate energy management in cluster microgrids.
期刊介绍:
Telecommunication Systems is a journal covering all aspects of modeling, analysis, design and management of telecommunication systems. The journal publishes high quality articles dealing with the use of analytic and quantitative tools for the modeling, analysis, design and management of telecommunication systems covering:
Performance Evaluation of Wide Area and Local Networks;
Network Interconnection;
Wire, wireless, Adhoc, mobile networks;
Impact of New Services (economic and organizational impact);
Fiberoptics and photonic switching;
DSL, ADSL, cable TV and their impact;
Design and Analysis Issues in Metropolitan Area Networks;
Networking Protocols;
Dynamics and Capacity Expansion of Telecommunication Systems;
Multimedia Based Systems, Their Design Configuration and Impact;
Configuration of Distributed Systems;
Pricing for Networking and Telecommunication Services;
Performance Analysis of Local Area Networks;
Distributed Group Decision Support Systems;
Configuring Telecommunication Systems with Reliability and Availability;
Cost Benefit Analysis and Economic Impact of Telecommunication Systems;
Standardization and Regulatory Issues;
Security, Privacy and Encryption in Telecommunication Systems;
Cellular, Mobile and Satellite Based Systems.