王海云, 张岩, 闫富荣, et al. The study of coal⁃to⁃electricity district line loss anomaly identification method based on deep neural network[J]. 2018, 20(6). DOI: 10.3969/j.issn.1009-1831.2018.06.008.
The coal to electricity project changes the load characteristic of the power grid
and causes a significant impact on the line loss. In order to reduce the negative influence caused by coal-to-electricity project and improve the efficiency of the power supply unit
the low voltage district after the implementation of the coal-to-electricity project is studied
and then a method of line loss anomaly identification based on deep neural network is proposed.The proposed method establishes a model of line loss outlier identification combing the anomaly detection
EM algorithm and deep neural network. The model can predict whether the indicators of the low voltage district may cause the line loss be abnormal after implementing coal-to-electricity project
and then supply the guidance suggestions for the following coal-to-electricity project
so as to take corresponding measures to reduce the line loss.