An electric motor is an electromechanical device that converts electrical energy into mechanical energy.Most electric motors operate through the interaction of magnetic fields and current-carrying conductors to generate force.
If it does, it is called a Feedback Speed Controller or Closed Loop Speed Controller, if not it is called an Open Loop Speed Controller.Modeling and simulation (M&S) is the use of models, including emulators, prototypes, simulators, and stimulators, either statically or over time, to develop data as a basis for making managerial or technical decisions. partnerchats kostenlos Fürth The terms "modeling" and "simulation" are often used interchangeably.The electric motor is now a necessary and indispensable source of power in many industries.The function and the applications of these motors are wide-ranging.
Matlab simulation of single phase induction motor
For the many applications, the speed control of the motor plays a major role, which can be done using a wide range of control strategies.The purpose of a motor speed controller is to take a signal representing the demanded speed, and to drive a motor at that speed.Single-phase versions are used in small appliances.A capacitor (originally known as condenser) is a passive two-terminal electrical component used to store energy in an electric field.The proposed project describes the several PWM strategies with an AC chopper to control the speed of single phase induction motor.
Asymmetrical PWM technique has been used to operate the power electronics switches (IGBT) of an AC chopper.In electromagnetic theory these forces are explained using electromagnetic fields.Electromagnetic force is one of the four fundamental interactions in nature, the other three being the strong interaction, the weak interaction and gravitation.The hardware is designed for the Asymmetrical PWM technique and results have been discussed.A large number of motors are being used for general purposes in our surroundings from house-hold equipments to machine tools in industrial applications.