机译:在时变负载下提取用于断开转子杆故障检测的电流包络的方法
China Univ Min & Technol Sch Elect & Power Engn Xuzhou 221116 Jiangsu Peoples R China;
China Univ Min & Technol Sch Elect & Power Engn Xuzhou 221116 Jiangsu Peoples R China;
China Univ Min & Technol Sch Elect & Power Engn Xuzhou 221116 Jiangsu Peoples R China;
China Univ Min & Technol Sch Elect & Power Engn Xuzhou 221116 Jiangsu Peoples R China;
China Univ Min & Technol Sch Elect & Power Engn Xuzhou 221116 Jiangsu Peoples R China;
China Univ Min & Technol Sch Elect & Power Engn Xuzhou 221116 Jiangsu Peoples R China;
fault diagnosis; stators; fast Fourier transforms; induction motors; rotors; signal processing; BRB detection; time-varying loads; nonstationary characteristics; envelope extraction method; extraction accuracy; noninteger periodic truncation; BRB fault; induction motors; broken rotor bar fault detection; stator fundamental current; fault components; current envelope extraction; fast Fourier transform; sliding overlapping window; discrete spectrum correction; IEEM; power 1; 1 kW; power 2; 2 kW;
机译:希尔伯特变换通过启动电流包络分析感应电动机断条故障位置检测
机译:空载时起动电流的离散小波变换对转子断条和转子质量不平衡引起的感应电动机故障诊断
机译:基于Hilbert和小波变换的电动机启动电流包络分析诊断感应电动机转子断条故障。
机译:电流包络分析在检测逆变器供电的感应电动机驱动器中检测转子断条和匝间故障时的有效性
机译:离线检测交流感应电动机中的转子条损坏。
机译:瞬态状态下的卷积神经网络和电动机电流签名分析用于检测感应电动机断裂杆
机译:在断开期间检测转子断条故障和感应电动机负载的影响