This paper presents design, analysis and simulation of fuzzy logic controller for indirect field oriented control (FOC) of induction motor drives. The induction motor drive is controlled using a FOC, which allows a fast transient response of the system by controlling a decoupled flux and torque components.
View Induction Motor Research Papers on Academia.edu for free.
Abstract This paper deals with robust flux observation of an induction motor using both an analytical observer and an artificial intelligence based one. Each developed observer is used in the direct field oriented control scheme of a 30-kW induction machine.
Induction motors have many advantages compared to DC motors and synchronous motors in many aspects, such as size, efficiency, cost, life span and maintainability. Low cost and ease of manufacturing have made the induction motors a good choice for electric and hybrid vehicles.
This paper presents a fuzzy logic-based protection system covering six different fault parameters for induction motors. The paper focuses on a new time-delay calculation for stopping induction motor and improves the overall detection performance.
An induction motor or asynchronous motor is an AC electric motor in which the electric current in the rotor needed to produce torque is obtained by electromagnetic induction from the magnetic field of the stator winding. An induction motor can therefore be made without electrical connections to the rotor.
This paper has a tendency to develop for protection of three phase induction motor from single phasing, phase reversal, overvoltage and under voltage. Keywords: Induction Motor, Fault Protection, Simulation, Over Voltage, Under Voltage, Phasing Out, Over Current.
Induction motors are the ac motors which are employed as the prime movers in most of the industries. Such motors are widely used in industrial applications from small workshops to large industries. These motors are employed in applications such as centrifugal pumps, conveyers, compressors crushers, and drilling machines etc.
An electrical motor is an electromechanical device that converts electrical energy into mechanical energy. In the case of 3-phase AC operation, the most-widely-used motor is the 3 Phase Induction Motor as this type of motor does not require any starting device, being a self-starting motor. Fig. 1: Entire system layout Fig. 2: Block diagram of a.
Three Phase Induction Motors Essay.Three- phase induction machines account for the great majority of applications that call for motors with power ratings over 5 hp. They are used to power pumps, fans, compressors, and grinders, and in other industrial applications.
View Single Phase Induction Motor Research Papers on Academia.edu for free.
Abstract. The paper discusses the transient heating process and response of a small-powered induction motor to extreme permanent overload-locked rotor under standard electrical supply system (400 V, 50 Hz) for cold initial conditions and constant ambient temperature.
A comparison of induction motor efficiency test methods according to the IEC 60034-2-1 and IEEE 112 standards is presented in this paper. A standard DOL squirrel cage induction motor rated at 5.5 kW is tested according to the IEC and IEEE preferred standards. Data collected from tests carried out on the 5.5 kW 4-pole motor is used to calculate.
It is difficult to start high-power heavy-duty induction motor for traditional soft starter. To solve the problem of soft starter for large power and heavy load in conventional soft starters, the soft starter based the theory of discrete frequency is studied in this paper, which can make motor start with high torque and little current. Using discrete frequency makes the start frequency of.
The report for Induction Motors Market of Market Research Future comprises of extensive primary research along with the detailed analysis of qualitative as well as quantitative aspects by various industry experts, key opinion leaders to gain the deeper insight of the market and industry performance. The report gives the clear picture of current.Cite this paper as: Zhang H., Luo D., Zhang Z. (2012) Research of Induction Motor Mathematical Frequency Speed Regulation. In: Mao E., Xu L., Tian W. (eds) Emerging Computation and Information teChnologies for Education. Advances in Intelligent and Soft Computing, vol 146. Springer, Berlin, Heidelberg.Call for Papers - International Journal of Science and Research (IJSR) is a Peer Reviewed, Monthly, Open Access International Journal. An Intelligent Fuzzy Logic Controlled Based Induction Motor Drive.