Abstract
In view of the continuous improvement of the current energy consumption data of many types of enterprises, the effective monitoring of enterprise energy consumption and the early warning of different reward energy use will be the top priority. This paper proposes a data-driven energy efficiency evaluation and energy anomaly detection method for multi-type enterprises based on energy consumption big data mining. This method uses K-means Clustering algorithm identifies the energy consumption patterns of different enterprises, which is convenient for the evaluation of enterprise energy efficiency. Then, on the basis of pattern division, the outlier detection of enterprise energy consumption data is completed by CEEMDAN-LOF algorithm, and the abnormal energy consumption detection and research of enterprises are realized. The example uses the real energy consumption data of power grid enterprises, and the simulation results show the effectiveness of the proposed method.
Project Supported by Science and Technologyleft-248285 Project of State Grid Shandong Electric Power Company “Research on the key technologies for intelligent research and judgment of energy efficiency anomalies of multi type enterprises based on massive data mining” (5206002000QW).
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Liu, X., Geng, J., Wang, Z., Cai, L., Yin, F. (2023). Data-Driven Energy Efficiency Evaluation and Energy Anomaly Detection of Multi-type Enterprises Based on Energy Consumption Big Data Mining. In: Tian, Y., Ma, T., Jiang, Q., Liu, Q., Khan, M.K. (eds) Big Data and Security. ICBDS 2022. Communications in Computer and Information Science, vol 1796. Springer, Singapore. https://doi.org/10.1007/978-981-99-3300-6_1
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DOI: https://doi.org/10.1007/978-981-99-3300-6_1
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