Steady State Modeling and Performance Analysis of Static Slip Energy Recovery Controlled Slip Ring Induction Motor Drive
نویسندگان
چکیده
The paper deals with steady state modeling of static slip energy recovery controlled slip ring induction motor drive. The dc equivalent circuit model of the drive is developed using power balance relationship. The steady state performance equations of the drive are derived using the model. The predicted performance characteristics of the drive are compared with the experimental investigation. The good degree of agreement of the computed results with experimental ones proves the validity of the developed model of the drive.
منابع مشابه
Calculation of Slip Energy Recovery Induction Motor Drive Behavior Using the Equivalent Circuit
A transformer-type equivalent circuit model for the calculation of the steady state performance of a slip energy recovery induction motor drive with a step down chopper in the dc link is described. Experimental data of rms currents, power, reactive power and overall efficiency satisfactorily correlate with calculations over most of the operating speed range. Also, detailed calculations of rotor...
متن کاملModeling and Analysis of Self Excited Slip Ring Induction Generator Using Newton Raphson Method
–In this paper deals with steady state analysis of self-excited slip ring induction generator (SESRIG) is performed using NewtonRaphson method. By varying effective rotor resistance of a self excited slip ring induction generator, the magnitude and frequency of the output voltage can be controlled over a wide speed range. A steady state analysis based on normalized equivalent circuit enables th...
متن کاملPerformance Analysis of Field Oriented Induction Motor using Fuzzy PI and Fuzzy Logic based Model Reference Adaptive Control
This paper presents the dynamic performances of an indirect vector controlled induction motor (IVCIM) using a fuzzy logic (FL) based model reference adaptive control (MRAC) slip gain tuner for speed regulation in the drive. In high performance AC drives the motor speed should closely match with the specified reference speed irrespective of the variations in the load, motor parameters and model ...
متن کاملRotor side Control of High Power Slip Ring Induction Motor using a Single Thyristor
The aim is to create a Simple control mechanism for speed variations of a HIGH POWER SRIM – Slip Ring Induction motor as an extension to the available Non slip power recovery mechanisms available for low power SRIMs. The most basic ways to control the speed of a slip ring induction motor is either from the STATOR OR ROTOR SIDE. The mechanism employed here is to control the speed via a Single th...
متن کاملModeling and Performance Analysis of Current Source Inverter Fed Induction Motor Drive
A dynamic model for current controlled induction motor drive is developed, and a time response approach for analyzing transient behavior is formulated by means of d-q variables in the synchronously rotating reference frame. A well damped closed loop response is possible if slip frequency and current magnitude control are imposed by proper tuning of control elements of PI controller.
متن کامل