Novel Approach for Demagnetization Fault Diagnosis in Permanent Magnet Synchronous Motors
Yazarlar (2)
Doç. Dr. Mustafa EKER
Tokat Gaziosmanpaşa Üniversitesi, Türkiye
Prof. Dr. Mehmet AKAR
Tokat Gaziosmanpaşa Üniversitesi, Türkiye
| Makale Türü | Özgün Makale |
| Makale Alt Türü | Diğer hakemli uluslarası dergilerde yayınlanan tam makale |
| Dergi Adı | Journal of New Results in Engineering and Natural Science |
| Dergi ISSN | 2651-4583 |
| Dergi Tarandığı Indeksler | I2OR, CiteFactor |
| Makale Dili | İngilizce |
| Basım Tarihi | 01-2013 |
| Cilt No | 1 |
| Sayı | 1 |
| Sayfalar | 1 / 13 |
| Özet |
| Electric motor faults decrease production capacity and increase maintenance cost. Nowadays, the predictive maintenance including online monitoring and predictive detection of the failures takes the place of the traditional periodic maintenance. In this study, a new method was proposed for demagnetization fault diagnosis in Permanent Magnet Synchronous Motors (PMSM). Surface mounted PMSM was used and the effect of a demagnetization fault on phase voltage signal of the motor operating at stationary and non-stationary speeds was examined with the help of Angular Domain-Order Tracking (AD-OT) method. The proposed method has successfully diagnosed the demagnetization fault at both stationary and non-stationary conditions. The experimental results have shown that the frequencies of failure were determined on the left and right of fundamental frequency in the certain orders. Orders on the left were … |
| Anahtar Kelimeler |
