Identification of Environmental Anomalies in Enterprises Based on Electricity Consumption Data Mining
Pollution source enterprises are numerous and widespread. The production and pollution treatment processes of each enterprise vary， a lack of effective and uniform regulatory indicators and early warning systems are concerning. This creates problems， such as difficult supervision， poor real-time per...
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| Format: | Article |
| Language: | zho |
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Editorial Department of Electric Power Construction
2025-02-01
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| Series: | Dianli jianshe |
| Subjects: | |
| Online Access: | https://www.cepc.com.cn/fileup/1000-7229/PDF/1738997704319-2096814231.pdf |
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| Summary: | Pollution source enterprises are numerous and widespread. The production and pollution treatment processes of each enterprise vary， a lack of effective and uniform regulatory indicators and early warning systems are concerning. This creates problems， such as difficult supervision， poor real-time performance， and a large workload. This study proposes a method for identifying the environmental anomalies of enterprises based on electricity data mining. First， K-means clustering is used to identify the operating status of the equipment， and a model of the enterprise production line is constructed based on dynamic time-warping distance. Next， continuous and intermittent production lines are classified based on historical data statistics. Furthermore， the Fourier transform is used to identify the production cycle of the production line to establish a model of the environmental conditions suitable for the enterprise. Subsequently， the environmental condition identification method is proposed to identify the environmental conditions for continuous and intermittent production lines. Finally， the proposed method is validated using the monitoring data of actual pollution source enterprises. The electric power intelligent environmental protection platform developed based on the proposed method has been implemented in certain provinces， achieving suitable results. This platform enables the environmental protection department to grasp the situation of enterprise environmental protection， providing both technical means and data support. |
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| ISSN: | 1000-7229 |