Mechanical Condition Monitoring of Vacuum Circuit Breakers Using Artificial Neural Network(Contactors & Circuit Breakers, <Special Section>IS-EMD2004-Recent Development of Electro-Mechanical Devices)

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概要

• 論文の詳細を見る

• Using the Vibration signatures obtained during the operations as the original data, a mechanical condition monitoring method for vacuum circuit breaker is developed in this paper. The method combined the time-frequency analysis and the condition recognition based on artificial neural network. During preprocessing, the vibration signature was decomposed into individual frequency bands using the arithmetic of wavelet packets. The signal energy in the main frequency bands was used to form the condition feature vector, which was input to the artificial neural network for condition recognition. By introducing the parameter of approximation degree, a new recognition arithmetic based on Radial Basis Function was constructed. This approach could not only distinguish these conditions that belong to different known condition modes but also distinguish new condition modes.

• 社団法人電子情報通信学会の論文
• 2005-08-01

著者

• Jia S

  State Key Laboratory Of Electrical Insulation For Power Equipment Xi'an Jiaotong University

• RONG Mingzhe

  National Key Laboratory of Electrical Insulation and Power Equipment, Xi'an Jiaotong University

• Rong Mingzhe

  State Key Laboratory Of Electrical Insulation For Power Equipment Xi'an Jiaotong University

• Rong Mingzhe

  National Key Laboratory Of Electrical Insulation And Power Equipment Xi'an Jiaotong University

• MENG Yongpeng

  National Key Laboratory of Electrical Insulation and Power Equipment, Xi'an Jiaotong University

• JIA Shenli

  National Key Laboratory of Electrical Insulation and Power Equipment, Xi'an Jiaotong University

• Meng Yongpeng

  State Key Laboratory Of Electrical Insulation For Power Equipment Xi'an Jiaotong University

• Meng Yongpeng

  National Key Laboratory of Electrical Insulation and Power Equipment, Xi'an Jiaotong University

• Jia Shenli

  National Key Laboratory of Electrical Insulation and Power Equipment, Xi'an Jiaotong University

関連論文

• Simulation on Arc Movement under Effects of Quenching Chamber Configuration and Magnetic Field for Low-Voltage Circuit Breaker(Arc Discharge & Related Phenomena, IS-EMD2004-Recent Development of Electro-Mechanical Devices)
• Static and Dynamic Analysis for Contactor with a New Type of Permanent Magnet Actuator(Contactors & Circuit Breakers,Recent Development of Electromechanical Devices (Selected Papers from IS-EMD2005))
• Static and Dynamic Analysis for Contactor with a New Type of Permanent Magnet Actuator (国際セッションIS-EMD2005) -- (Contactors & Circuit Breakers)
• Mechanical Condition Monitoring of Vacuum Circuit Breakers Using Artificial Neural Network(Contactors & Circuit Breakers, IS-EMD2004-Recent Development of Electro-Mechanical Devices)
• Mechanical Condition Monitoring of Vacuum Circuit Breakers Using Artificial Neural Network(Session 5 : Contactactors & Circuit Breakers)
• 2-D Model for Calculating Current Density Distribution and Flux-Flow Resistivity of MCP BSCCO-2212 Rod during Quenching Process in Self Field(Contactors & Circuit Breakers, IS-EMD2004-Recent Development of Electro-Mechanical Devices)

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