Transformer Fault Diagnosis Method Based on Deep Belief Network and Improved Fuzzy C-means Clustering

doi:10.13336/j.1003-6520.hve.20200310011

	Transformer Fault Diagnosis Method Based on Deep Belief Network and Improved Fuzzy C-means Clustering
	Liu, Zhongmin 1; Zhai, Yuxiao 1; Zhang, Xin 2; Zhou, Jinglong 3
刊名	Gaodianya Jishu/High Voltage Engineering
	2020-12-31
卷号	46 期号:12 页码:4258-4265
关键词	Computer aided diagnosis Failure analysis Fuzzy neural networks Fuzzy systems Accuracy rate Deep belief networks Diagnostic accuracy Fault classification Fuzzy classification Improved fuzzy c-means clustering Transformer fault diagnosis Transformer faults
ISSN号	10036520
DOI	10.13336/j.1003-6520.hve.20200310011
英文摘要	Aiming at the fuzzy classification of transformer fault boundary and the low accuracy of transformer fault diagnosis by traditional fuzzy method, we propose a transformer fault diagnosis method based on deep belief network and improved fuzzy C-means clustering (DBN-IFCM). In this method, firstly, the fault data are normalized; then the features of the fault data are extracted with the deep belief network; finally, the improved fuzzy c-means clustering is used to cluster the extracted fault features to achieve the purpose of fault classification. Simulation experiments show that, compared with the existing transformer fault diagnosis methods, the proposed method has a higher diagnostic accuracy rate, the accuracy rate is 93.3%, which can more accurately identify various faults of the transformer. © 2020, High Voltage Engineering Editorial Department of CEPRI. All right reserved.
语种	中文
出版者	Science Press
内容类型	期刊论文
源URL	[http://ir.lut.edu.cn/handle/2XXMBERH/151146]
专题	电气工程与信息工程学院
作者单位	1.College of Electrical and Information Engineering, Lanzhou University of Technology, Lanzhou; 730050, China; 2.State Grid Gansu Maintenance Company, Lanzhou; 730000, China; 3.Baiyin Power Supply Company, State Grid Gansu Electric Power Company, Baiyin; 730900, China
推荐引用方式 GB/T 7714	Liu, Zhongmin,Zhai, Yuxiao,Zhang, Xin,et al. Transformer Fault Diagnosis Method Based on Deep Belief Network and Improved Fuzzy C-means Clustering[J]. Gaodianya Jishu/High Voltage Engineering,2020,46(12):4258-4265.
APA	Liu, Zhongmin,Zhai, Yuxiao,Zhang, Xin,&Zhou, Jinglong.(2020).Transformer Fault Diagnosis Method Based on Deep Belief Network and Improved Fuzzy C-means Clustering.Gaodianya Jishu/High Voltage Engineering,46(12),4258-4265.
MLA	Liu, Zhongmin,et al."Transformer Fault Diagnosis Method Based on Deep Belief Network and Improved Fuzzy C-means Clustering".Gaodianya Jishu/High Voltage Engineering 46.12(2020):4258-4265.