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 permanentmagnet 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 EQUIPMENT

1.- PHYSICS 2.- ELECTRONICS 3.- COMMUNICATIONS 4.- ELECTRICITY 5.- ENERGY 6.- MECHATRONICS & AUTOMATION 7.- MECHANICS 8.- FLUID MECHANICS 9.- THERMODYNAMICS & THERMOTECHNICS 10.- PROCESS CONTROL 11.- CHEMICAL ENGINEERING 12.- FOOD & WATER TECHNOLOGIES 13.- ENVIRONMENT 14.- BIOMEDICAL ENGINEERING LABORATORY ACCESSORIES CUSTOMIZED PILOT PLANTS
4.1.- ELECTRICAL INSTALLATIONS 4.2.- HOME AND BUILDING AUTOMATION 4.3.- ELECTRICAL MACHINES 4.4.- INSTALLATIONS AND MAINTENANCE
4.3.1.- TRANSFORMERS APPLICATIONS 4.3.2.- GENERATORS AND MOTORS APPLICATIONS 4.3.3.- PHYSICAL PRINCIPLES AND DESIGN OF ELECTRICAL MACHINES
4.3.2.1.- AC ELECTRICAL MOTORS AND GENERATORS 4.3.2.2.- DC ELECTRICAL MOTORS AND GENERATORS
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FAULTS SIMULATION APPLICATION IN ELECTRICAL MOTORS - AEL-ESAM
  • AEL-ESAM
Available
4.3.2.1.- AC ELECTRICAL MOTORS AND GENERATORS

AEL-ESAM

Faults Simulation Application in Electrical Motors

The Faults Simulation Application 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 application allows simulating...
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TRANSPARENT AND FUNCTIONAL MOTORS APPLICATION - AEL-FTM
  • AEL-FTM
Available
4.3.2.1.- AC ELECTRICAL MOTORS AND GENERATORS

AEL-FTM

Transparent and Functional Motors Application

The Transparent and Functional Motors Application "AEL-FTM" has been designed by Edibon for the formation at theoretical-practical and functional levels about the electric rotating machines. This application offers several study options which will...
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DC ELECTRICAL MOTORS APPLICATIONS - AEL-DCEMT
  • AEL-DCEMT
Available
4.3.2.2.- DC ELECTRICAL MOTORS AND GENERATORS

AEL-DCEMT

DC Electrical Motors Applications

The DC Electrical Motors Applications, "AEL-DCEMT", has been designed by EDIBON to carry out electrical/mechanical tests for a great variety of DC motors. Such tests allow obtaining the most significant electrical and mechanical characteristics of...
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DC SHUNT EXCITATION MOTOR APPLICATION - AEL-DCSHT
  • AEL-DCSHT
Available
4.3.2.2.- DC ELECTRICAL MOTORS AND GENERATORS

AEL-DCSHT

DC Shunt Excitation Motor Application

The Shunt Excitation Motor Aplication "AEL-DCSHT" has been designed by EDIBON to study the electrical characteristics and mechanical parameters of shunt wound DC motors. This application allows the students to acquire a basic knowledge about...
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DC SERIES EXCITATION MOTORS APPLICATION - AEL-DCSE
  • AEL-DCSE
Available
4.3.2.2.- DC ELECTRICAL MOTORS AND GENERATORS

AEL-DCSE

DC Series Excitation Motors Application

The Application of DC Series Excitation Motor, "AEL-DCSE", is designed for the study of the main operations performed in the industrial field with DC Series Excitation Motors.The student will learn the most important operations of these electrical...
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DC SHUNT EXCITATION MOTORS APPLICATION - AEL-DCSH
  • AEL-DCSH
Available
4.3.2.2.- DC ELECTRICAL MOTORS AND GENERATORS

AEL-DCSH

DC Shunt Excitation Motors Application

The DC Shunt Excitation Motors Application, "AEL-DCSH", has been designed by EDIBON to demonstrate the most important operations and manoeuvres carried out with DC Shunt Electrical Motors.These operations are mainly the following: Start / Stop the...
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DC COMPOUND EXCITATION MOTORS APPLICATION - AEL-DCCO
  • AEL-DCCO
Available
4.3.2.2.- DC ELECTRICAL MOTORS AND GENERATORS

AEL-DCCO

DC Compound Excitation Motors Application

The DC Compound Excitation Motors Application, "AEL-DCCO", is designed for the study of the main operations performed in the industrial field with DC compound excitation motors.The student will understand the most important operations of these...
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DC INDEPENDENT EXCITATION MOTORS APPLICATION - AEL-DCIE
  • AEL-DCIE
Available
4.3.2.2.- DC ELECTRICAL MOTORS AND GENERATORS

AEL-DCIE

DC Independent Excitation Motors Application

The DC Independent Excitation Motors Application "AEL-DCIE" is designed for the study of the main operations performed in the industrial field with DC separately excited motors.The student will learn the most important operations of these...
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DC GENERATORS APPLICATION - AEL-DCGEA
  • AEL-DCGEA
Available
4.3.2.2.- DC ELECTRICAL MOTORS AND GENERATORS

AEL-DCGEA

DC Generators Application

The Application of DC Generator "AEL-DCGEA" is designed for the study of the main operations performed in the industrial field with DC Generators.The student will learn the most important operations of these electrical machines faithfully by using...
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DC PERMANENT MAGNET MOTORS APPLICATION - AEL-DCPMA
  • AEL-DCPMA
Available
4.3.2.2.- DC ELECTRICAL MOTORS AND GENERATORS

AEL-DCPMA

DC Permanent Magnet Motors Application

The Application of DC Permanent Magnet Motors "AEL-DCPMA" is designed for the study of the main operations performed in the industrial field with DC Permanent Magnet Motors.The student will learn the most important operations of these electrical...
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DC BRUSHLESS MOTOR APPLICATION - AEL-DCBRA
  • AEL-DCBRA
Available
4.3.2.2.- DC ELECTRICAL MOTORS AND GENERATORS

AEL-DCBRA

DC Brushless Motor Application

The DC Brushless Motor Application "AEL-DCBRA" has been designed by Edibon for the study of the main operations performed in the industrial field with this type of electrical machines.The student will simulate the operation of these electrical...
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DC ELECTRICAL MOTORS APPLICATION - AEL-DCEMA
  • AEL-DCEMA
Available
4.3.2.2.- DC ELECTRICAL MOTORS AND GENERATORS

AEL-DCEMA

DC Electrical Motors Application

The DC Electrical Motors Application, "AEL-DCEMA", has been developed for theoretical and practical training on the most important operations carried out with different DC electric motors such as the DC motor with independent excitation, the DC...
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UNIVERSAL MOTOR APPLICATION - AEL-UMA
  • AEL-UMA
Available
4.3.2.2.- DC ELECTRICAL MOTORS AND GENERATORS

AEL-UMA

Universal Motor Application

The Application of Universal Motor "AEL-UMA" is designed for the study of the main operations performed in the industrial field with universal motors.The student will learn the most important operations of these electrical machines faithfully by...
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STEPPER MOTOR APPLICATION - AEL-STMA
  • AEL-STMA
Available
4.3.2.2.- DC ELECTRICAL MOTORS AND GENERATORS

AEL-STMA

Stepper Motor Application

The Stepper Motor Application, "AEL-STMA", has been designed by EDIBON for the study of the main operations performed in the industrial field with this type of electrical machines.The student will learn which are the operations performed to...
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ADVANCED DISSECTIBLE AND CONFIGURABLE ELECTRICAL MACHINES - AEL-EMT-KIT
  • AEL-EMT-KIT
Available
4.3.3.- PHYSICAL PRINCIPLES AND DESIGN OF ELECTRICAL MACHINES

AEL-EMT-KIT

Advanced Dissectible and Configurable Electrical Machines

The application of Advanced Dissectible and Configurable Electrical Machines, "AEL-EMT-KIT", is a set of configurable electrical machines designed for the study of the fundamental principles of electrical machines.This application offers a unique...
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