4.3.- ELECTRICAL MACHINES

Electric machines are devices capable of transforming any form of energy into electrical energy and vice versa. They are classified into three major groups: electric generators, electric motors and transformers.

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Electric generators transform mechanical energy into electrical energy, while electric motors transform electrical energy into mechanical energy. In turn, electric motors are classified into DC motors and AC motors. Unlike the previous ones, the transformers conserve the same type of energy, only transforming the voltage levels. The operation of electrical machines is based on the principles of electromagnetism.

The first electromechanical generator was built by Faraday based on the electromagnetic induction phenomenon. Some time later, Ampère developed the first permanent magnet generator. But it was Galileo Ferraris who took the final step with the discovery of the rotating magnetic field.

An important aspect in electrical machines is the type of drive used to control them. Nowadays, the use of variable frequency drives and PLCs for the advanced control of squirrel-cage induction motors, servomotors, DC motors, etc. Is very frequent. The variable frequency drives allow precise control of the torque and speed of rotation of these machines. They have different types of protections, such as overcurrent and overload protections. In addition, variable frequency drives usually have digital and analog signals for the automation of different processes in which the corresponding electric motor will take part. More economical and simple are the electronic starters for electrical machines. This type of drive allows the start of a high-power electric motor, reducing starting transient currents. Other more conventional drives, still used for their low cost, are manual star-delta starters. The star-delta starter reduces the starting currents of the squirrel-cage motors, causing less disturbances and transient imbalances in the electrical grid.

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ELECTRICAL MACHINES UNITS
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SINGLE-PHASE TRANSFORMER APPLICATION - AEL-SPTT
  • AEL-SPTT
Available
4.3.1.- TRANSFORMERS APPLICATIONS
AEL-SPTT

Single-Phase Transformer Application

The AEL-SPTT Single-Phase Transformer Trainer has been designed by Edibon to allow the students to learn how realice different single-phase transformer test and how they work.With this trainer, the user can realice the open circuit and short...
THREE-PHASE TRANSFORMER APPLICATION - AEL-TPTT
  • AEL-TPTT
Available
4.3.1.- TRANSFORMERS APPLICATIONS
AEL-TPTT

Three-Phase Transformer Application

The AEL-TPTT Three-Phase Transformer Trainer has been designed by Edibon to allow the students to learn how carry out different transformer test and how they work. With this trainer, the user can wire the transformer and get different vector...
ELECTROTECHNICS APPLICATION (TRANSFORMERS) - AEL-AI13-D
  • AEL-AI13-D
Available
4.3.1.- TRANSFORMERS APPLICATIONS
AEL-AI13-D

Electrotechnics Application (Transformers)

The AEL-AI13-D Modular Trainer of Electrotechnics (Transformers) is a basic trainer which has been designed by Edibon to introduce the students in the basic concepts about how three-phase and single-phase transformers work.Transformers are used...
FAULT SIMULATION APPLICATION IN THREE PHASE TRANSFORMERS - AEL-ESAT
  • AEL-ESAT
Available
4.3.1.- TRANSFORMERS APPLICATIONS
AEL-ESAT

Fault Simulation Application in Three Phase Transformers

The Fault Simulation Trainer in Transformers "AEL-ESAT", has been designed by Edibon to simulate non-destructive faults in three-phase transformers and application of diagnostic and localization techniques.This trainer allows simulating different...
INTEGRATED LABORATORY FOR ELECTRICAL MACHINES: - LIMEL
  • LIMEL
Available
4.3.2.2.- DC ELECTRICAL MOTORS AND GENERATORS
LIMEL

Integrated Laboratory for Electrical Machines:

LIMEL, Electrical Machines Integrated Laboratory is a set of different elements that can be interconnected to form a complete learning and teachingcenter. From the minimum configuration to the most advanced one (always depending on the customer’s...
ENERGY EFFICIENCY IN ELECTRICAL MOTORS APPLICATION - AEL-EEEM
  • AEL-EEEM
Available
4.3.2.1.- AC ELECTRICAL MOTORS AND GENERATORS
AEL-EEEM

Energy Efficiency in Electrical Motors Application

The AEL-EEEM Energy Efficiency in Electrical Motors trainer has been designed by Edibon to allow the students to understand how cutting-edge devices used in high performance systems to control electrical motors work: frequency controllers versus...
ELECTRICAL MACHINES SOFT STARTERS APPLICATION - AEL-EMSS
  • AEL-EMSS
Available
4.3.2.1.- AC ELECTRICAL MOTORS AND GENERATORS
AEL-EMSS

Electrical Machines Soft Starters Application

The “Electrical Machines Soft Starter trainer”, AEL-EMSS, has been designed by Edibon to instruct the student in managing soft-starters of three-phase electrical machines. This trainer basically consists of three types of optional starters:...
ELECTRICAL MACHINES CONTROL THROUGH FREQUENCY CONTROLLER APPLICATION - AEL-EMCF
  • AEL-EMCF
Available
4.3.2.1.- AC ELECTRICAL MOTORS AND GENERATORS
AEL-EMCF

Electrical Machines Control through Frequency Controller Application

The AEL-EMCF Electrical Machines Control through Frequency Controller trainer has been designed by Edibon to instruct the student in managing of frequency controllers for the control of three phase induction electrical machines.This trainer offers...
ELECTROTECHNICS APPLICATION (MOTORS) - AEL-AI13-C
  • AEL-AI13-C
Available
4.3.2.1.- AC ELECTRICAL MOTORS AND GENERATORS
AEL-AI13-C

Electrotechnics Application (Motors)

The AEL-AI13-C Modular Trainer for Electrotechnics (Motors) has been designed by Edibon to study different motor types: single-phase induction motor with starting and running capacitor, universal motor, three-phase squirrel cage induction...
ELECTRICAL MACHINES RELAYS PROTECTION TRAINER - AEL-EMRP
  • AEL-EMRP
Available
4.3.2.1.- AC ELECTRICAL MOTORS AND GENERATORS
AEL-EMRP

Electrical Machines Relays Protection Trainer

The AEL-EMRP Electrical Machines Relays Protection Trainer has been designed by Edibon to study the elementary protections for three phase squirrel cage induction motors.In order to study the behavior of the electrical machines protections, this...
MOTOR MANAGEMENT RELAYS APPLICATION - AEL-MMRT
  • AEL-MMRT
Available
4.3.2.1.- AC ELECTRICAL MOTORS AND GENERATORS
AEL-MMRT

Motor Management Relays Application

The Motor Management Relays Trainer, "AEL-MMRT", has been designed by Edibon in order to study the behavior of three-phase induction motors when they are managed with a PLC.This trainer allows the students learning the main operations and programs...
ADVANCED AC ELECTRICAL MOTORS APPLICATION - AEL-ACEMT
  • AEL-ACEMT
Available
4.3.2.1.- AC ELECTRICAL MOTORS AND GENERATORS
AEL-ACEMT

Advanced AC Electrical Motors Application

The Advanced AC Electrical Motors Application, “AEL-ACEMT”, has been designed by Edibon to carry out electrical/mechanical test for a great variety of AC motors. Such tests allow obtaining the most significant electrical and mechanical...
APPLICATION OF AC THREE-PHASE INDUCTION MOTOR OF SQUIRREL CAGE - AEL-ACINA
  • AEL-ACINA
Available
4.3.2.1.- AC ELECTRICAL MOTORS AND GENERATORS
AEL-ACINA

Application of AC Three-Phase Induction Motor of Squirrel Cage

The Application of AC Three-Phase Induction Motor of Squirrel Cage, "AEL-ACINA", is designed for the study of the main operationsperformed in the industrial field with three-phase squirrel cage induction motors. The student will learn the most...
APPLICATION OF AC DAHLANDER THREE-PHASE INDUCTION MOTOR - AEL-ACDHA
  • AEL-ACDHA
Available
4.3.2.1.- AC ELECTRICAL MOTORS AND GENERATORS
AEL-ACDHA

Application of AC Dahlander Three-Phase Induction Motor

The Application of AC Dahlander Three-Phase Induction Motor, “AEL-ACDHA”, is designed for the study of the main operations performed in the industrial field with dahlander electrical motors.The student will learn the most important operations of...
APPLICATION OF AC THREE-PHASE INDUCTION MOTOR OF WOUND ROTOR - AEL-ACWRA
  • AEL-ACWRA
Available
4.3.2.1.- AC ELECTRICAL MOTORS AND GENERATORS
AEL-ACWRA

Application of AC Three-Phase Induction Motor of Wound Rotor

The Application of AC Three-Phase Induction Motor of Wound Rotor, "AEL-ACWRA", is designed for the study of the main operationsperformed in the industrial field with this three-phase induction motors with wound rotor.The student will understand...
APPLICATION OF AC LINEAR MOTOR OPERATIONS - AEL-ACLA
  • AEL-ACLA
Available
4.3.2.1.- AC ELECTRICAL MOTORS AND GENERATORS
AEL-ACLA

Application of AC Linear Motor Operations

The Applications of AC Linear Motor Operations “AEL-ACLA” has been designed by Edibon to study how AC linear induction motors (LIM) work.This application includes all necessary to understand the basic principles of linear motors. The variable...
APPLICATION OF AC THREE-PHASE RELUCTANCE MOTOR - AEL-ACRLA
  • AEL-ACRLA
Available
4.3.2.1.- AC ELECTRICAL MOTORS AND GENERATORS
AEL-ACRLA

Application of AC Three-Phase Reluctance Motor

The Application of AC Three-Phase Reluctance Motor, ‘’AEL-ACRLA’’, has been designed to study the working principle and the mainindustrial operations fulfilled with three-phase reluctance motors.The “AEL-ACRLA” allows the user to learn and carry...
APPLICATION OF ASYNCHRONOUS SINGLE-PHASE MOTOR WITH SPLIT PHASE - AEL-ACSPA
  • AEL-ACSPA
Available
4.3.2.1.- AC ELECTRICAL MOTORS AND GENERATORS
AEL-ACSPA

Application of Asynchronous Single-Phase Motor with Split Phase

The Application of Asynchronous Single-Phase Motor with Split Phase, “AEL-ACSPA” is designed for the study of the main operations performed in the industrial field with split phase electrical motors.The student will learn the most important...
MODULAR APPLICATION (AC MOTORS) - AEL-AI12
  • AEL-AI12
Available
4.3.2.1.- AC ELECTRICAL MOTORS AND GENERATORS
AEL-AI12

Modular Application (AC Motors)

This application consisting of several modules which allows the user realice logic control circuits in order to manage the motors included in this unit: three-phase induction motor of squirrel cage, single-phase induction motor with starting and...
GENERAL APPLICATION OF AC INDUCTION MOTOR - AEL-IMSU
  • AEL-IMSU
Available
4.3.2.1.- AC ELECTRICAL MOTORS AND GENERATORS
AEL-IMSU

General Application of AC Induction Motor

The “General Applications of AC Induction Motors”, AEL-IMSU, is an application designed by Edibon in order to study several starting and control method sof Three-Phase Induction Motors of Squirrel Cage in industrial installations.These motors are...
ALTERNATORS STUDY APPLICATION - AEL-EEA
  • AEL-EEA
Available
4.3.2.1.- AC ELECTRICAL MOTORS AND GENERATORS
AEL-EEA

Alternators Study Application

The Alternator Study Application, "AEL-EEA", has been designed by Edibon to study the behavior of three-phase synchronous generators with independent excitation.This application consists of a motor-generator group and a series of modules that...
HIGH POWER SYNCHRONOUS GENERATORS APPLICATION - AEL-HPSG
  • AEL-HPSG
Available
5.1.3.1.- POWER GENERATION
AEL-HPSG

High Power Synchronous Generators Application

The High Power Synchronous Generators Application, “AEL-HPSG”, has been designed to study the procedure and the maneuversrequired for the synchronization of synchronous generators with the grid, with the aim of delivering the generated energy as...
LOW POWER SYNCHRONOUS GENERATORS APPLICATION - AEL-LPSG
  • AEL-LPSG
Available
5.1.3.1.- POWER GENERATION
AEL-LPSG

Low Power Synchronous Generators Application

The Low Power Synchronous Generators Application, "AEL-LPSG", has been designed to study the procedure and the maneuvers requiredfor the synchronization of synchronous generators with the grid, with the aim of delivering the generated energy as...
AC ELECTRICAL MOTORS APPLICATION - AEL-ACEMA
  • AEL-ACEMA
Available
4.3.2.1.- AC ELECTRICAL MOTORS AND GENERATORS
AEL-ACEMA

AC Electrical Motors Application

This AC Electrical Motors Application, “AEL-ACEMA”, consists of a base equipment which is formed by several modules such as power supplies, push buttons, three-phase autotransformer, A.C. ammeter, circuit breakers, timers, flywheel, etc. In...
MOTOR-GENERATOR GROUP - AEL-EGMG24
  • AEL-EGMG24
Available
4.3.2.1.- AC ELECTRICAL MOTORS AND GENERATORS
AEL-EGMG24

Motor-Generator Group

The AEL-EGMG24 Motor-Generator Group has been designed by Edibon in order to study the behavior of permanent magnet alternator with main motor control.Thanks to this trainer, the student will be able to train the permanent magnet synchronous...
FAULTS SIMULATION TRAINER IN ELECTRICAL MOTORS - AEL-ESAM
  • AEL-ESAM
Available
4.3.2.1.- AC ELECTRICAL MOTORS AND GENERATORS
AEL-ESAM

Faults Simulation Trainer in Electrical Motors

The Faults Simulation Trainer in Electrical Motors, "AEL-ESAM", has been designed by EDIBON to simulate non-destructive faults in three-phase motors and application of diagnostic and localization techniques.This trainer allows simulating different...