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This paper presents a design and implementation of a monitoring and control system for the three-phase induction motor based on programmable logic controller (PLC) technology. Also, the implementation of the hardware and software for speed control and protection with the results obtained from tests on induction motor performance is provided. The PLC(More)
A sinusoidal pulse-width modulation (SPWM) inverter feeding five different chorded three-phase induction motors were tested for low-order odd harmonic voltage component and efficiency at different loads. Total harmonic distortion (THD) due to 3rd, 5th, 9th, 11th and 13th harmonics were less in a motor with (1-7) 120 coil pitch. Particular harmonic order for(More)
Most of the induction motors are of the rotary type with basically a stationary stator and rotating rotor. In this study, an inverted rotor induction motor is designed and produced. This motor has mechanical revolving characteristics both rotor and stator. In this type of construction the rotor has three-phase winding as well, similar to the stator wound(More)
In this paper, artificial neural network (ANN) technique has been used for the estimation of voltage THD (total harmonic distortion), and current THD, mainly from input and output measurements of five different chorded induction motors fed from a pulse width modulation inverter voltage supply. A sinusoidal pulse- width modulation (SPWM) inverter feeding(More)
  • Y. Birbir
  • 2003 IEEE International Symposium on…
  • 2003
The AC supply voltage generated by the generating station has only the fundamental component of sinusoidal voltage. An ideal load should take only sinusoidal current form the supply for optimum use of energy generated. Whatever frequency of current drawn from the mains can reduce total power quality which is undesirable. This paper presents AC-DC converter(More)
In this paper, Artificial Neural Network (ANN) technique has been used for the estimation of voltage THD (Total Harmonic Distortion), current THD and power factor, mainly from input and output measurements of five different chorded induction motors fed from a pulse width modulation inverter voltage supply. A sinusoidal pulsewidth modulation (SPWM) inverter(More)
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