Protection of induction motor using PLC


Colak I., BAYINDIR R. , Bektas A., Sefa I., Bal G.

International Conference on Power Engineering Energy and Electrical Devices, Setúbal, Portekiz, 12 - 14 Nisan 2007, ss.96-99 identifier identifier

  • Yayın Türü: Bildiri / Tam Metin Bildiri
  • Cilt numarası:
  • Doi Numarası: 10.1109/powereng.2007.4380120
  • Basıldığı Şehir: Setúbal
  • Basıldığı Ülke: Portekiz
  • Sayfa Sayıları: ss.96-99

Özet

The goal of this paper is to protect induction motors against possible failures by increasing the reliability, the efficiency, and the performance. The proposed approach is a sensor-based technique. For this purpose, currents, voltages, speed and temperature values of the induction motor were measured with sensors. When any fault condition is detected during operation of the motor, PLC controlled on-line operation system activates immediately. The performance of the protection system proposed is discussed by means of application results. The motor protection achieved in the study can be faster than the classical techniques and applied to larger motors easily after making small modifications on both software and hardware.