Insulation status estimation for high voltage electric equipment based on fuzzy neural network

被引：0
|
作者：
Sun, He-Yi [1 ]
Pu, Zhao-Bang [1 ]
Zhao, Xue-Zeng [2 ]
机构：
[1] School of Electrical Engineering and Automation, Harbin Institute of Technology, Harbin 150001, China
[2] School of Mechatronical Engineering, Harbin Institute of Technology, Harbin 150001, China
来源：
Dianli Zidonghua Shebei / Electric Power Automation Equipment | 2007年 / 27卷 / 01期
关键词：
Fuzzy logic - Fuzzy neural networks - Insulation - Mathematical models - Membership functions - Monitoring - Reliability - Repair;
D O I：
暂无
中图分类号：
学科分类号：
摘要：
The fuzzy logic-neural network is used to analyze the tendency of insulation parameter change of HV (High Voltage) electric equipment. Using the membership function to describe the variation tendency based on the real time and historic data obtained by on-line monitoring, the corresponding mathematic model is built. The insulation status is classified into 'normal', 'observe' and 'repair' for estimation system based on fuzzy neural network and the parameter change into 'down', 'smooth' and 'up' for getting estimation rules. It can be applied in on-line insulation status monitoring system for HV electric equipment with the veracity and reliability ensured.
引用
收藏
页码：5 / 8
相关论文
共 50 条
  • [31] Fault prediction and diagnosis system of complicated equipment based on fuzzy neural network
    Li, HR
    Han, D
    Li, SL
    ISTM/2005: 6th International Symposium on Test and Measurement, Vols 1-9, Conference Proceedings, 2005, : 8715 - 8718
  • [32] A State Recognition Approach for Complex Equipment Based on a Fuzzy Probabilistic Neural Network
    Xu, Jing
    Wang, Zhongbin
    Tan, Chao
    Liu, Xinhua
    ALGORITHMS, 2016, 9 (02):
  • [33] Fault diagnosis and state estimation of power equipment based on fuzzy Bayesian network
    Geng S.
    Wang X.
    Jisuanji Jicheng Zhizao Xitong/Computer Integrated Manufacturing Systems, CIMS, 2021, 27 (01): : 63 - 71
  • [34] Neural Network and Fuzzy System Based Classification Method for Building Electrical Equipment
    Gao, Yuming
    Lin, Yong
    Guo, Guanghua
    Dug, Ying
    Wang, Jinyou
    2021 8TH INTERNATIONAL FORUM ON ELECTRICAL ENGINEERING AND AUTOMATION, IFEEA, 2021, : 289 - 292
  • [35] Decoupling control based on fuzzy neural network in electric heating stove
    Zhang Ping
    Wang You-hua
    Proceedings of 2006 Chinese Control and Decision Conference, 2006, : 543 - 546
  • [36] Study of predicting breakdown voltage of stator insulation in generator based on BP neural network
    江裕熬
    张爱德
    刘丽兵
    杜预
    高乃奎
    彭宗仁
    Academic Journal of Xi'an Jiaotong University, 2007, (01) : 34 - 37
  • [37] Fuzzy-Logic Based Diagnosis for High Voltage Equipment Predictive Maintenance
    Frigura-Iliasa, Mihaela
    Simo, Attila
    Dzitac, Simona
    Frigura-Iliasa, Flaviu Mihai
    Baloi, Felicia Ioana
    INTELLIGENT METHODS IN COMPUTING, COMMUNICATIONS AND CONTROL, 2021, 1243 : 245 - 253
  • [38] Estimation model of equipment cost based on gray associated Elman neural network
    Zhang, Lin
    Fan, Wen-Xin
    Yuan, Zhi-Shu
    Xu, Peng
    Binggong Xuebao/Acta Armamentarii, 2008, 29 (SUPPL.): : 85 - 88
  • [39] Temperature estimation of satellite equipment without thermistor based on BP neural network
    Ning Dongpo
    Xu Zhiming
    Liu Zhijia
    CHINESE SPACE SCIENCE AND TECHNOLOGY, 2021, 41 (02) : 48 - 54
  • [40] Improvement of Fuzzy Neural Network based Human Activity Estimation System
    Nii, Manabu
    Iwamoto, Takuya
    Ishibashi, Yuichi
    Komori, Daiki
    2015 IEEE INTERNATIONAL CONFERENCE ON SYSTEMS, MAN, AND CYBERNETICS (SMC 2015): BIG DATA ANALYTICS FOR HUMAN-CENTRIC SYSTEMS, 2015, : 2310 - 2315
12345