Transient Analysis of Three Phase Induction Machine With Unbalanced Supply

Steady State and Transient Performance Analysis of Three Phase Induction Machine using MATLAB Simulations

DC drives have hitherto been widely used in various Industrial applications but recent device technology and high speed microprocessors have tilted the balance and the induction machine is becoming the workhorse of the electrical power industry. Computer based modeling and simulation of induction machine has certainly opened new horizons for the performance analysis. A good mathematical model c...

Transient analysis of three-phase induction machine using different reference frames

Three-phase induction machines are generally used as motors for many industrial applications and all this is due to its simple construction and other advantages in contrast to other machines. Popularity of these motors has resulted into a lot of research including the transient behavior of the machine. Literature survey reveals that most of the researchers adopted only a single reference frame ...

Unbalanced voltage supply The damaging effects on three phase induction motors and rectifiers

A Novel Stand-Alone Single-Phase Induction Generator Using a Three-Phase Machine and a Single-Phase PWM Inverter

A new type of single-phase stand-alone induction generator using a three-phase induction machine and a single-phase voltage-source PWM inverter is introduced. The generator scheme is capable of producing constant load frequency with a very well regulated output voltage. A small lead acid battery and a single-phase full diode-bridge rectifier are used to feed the inverter. The inverter feeds one...

Performance Analysis of a Three-phase Induction Motor under Non- sinusoidal and Unbalanced Conditions

-As a result of the increasing use of electronic devices and other non-linear loads, the wave-forms of the electricity supply voltage are being distorted and inequalities are appearing between the phases. This deterioration is associated with problems of electromagnetic incompatibility and reductions in the efficiency of loads such as motors. This paper investigates the additional losses caused...