Informações sobre o curso
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Nível intermediário

Aprox. 14 horas para completar

Sugerido: 4 weeks of study, 6-10 hours/week...

Inglês

Legendas: Inglês

100% online

Comece imediatamente e aprenda em seu próprio cronograma.

Prazos flexíveis

Redefinir os prazos de acordo com sua programação.

Nível intermediário

Aprox. 14 horas para completar

Sugerido: 4 weeks of study, 6-10 hours/week...

Inglês

Legendas: Inglês

Programa - O que você aprenderá com este curso

Semana
1
4 horas para concluir

AC Motor Designs

In module 1 you will learn principles of operation of AC induction motors, both single and 3-phase types. You well then learn how to interpret data from torque speed curves, and how to optimize data in these curves based on electrical resistance, inductance, and capacitance. Then you will learn about different types of single phase motors, featuring a video analysis of a split phase motor used in a clothing dryer. You will also learn about typical applications for single phase motors, which will assist you in picking the right one for an application.

...
8 vídeos ((Total 49 mín.)), 2 leituras, 1 teste
8 videos
2: Three-phase AC Motor Architecture6min
3: Torque-speed Curves6min
4: Wound Rotor and Synchronous Motors6min
5: Single Phase AC Motors2min
6: Split Phase Motor9min
7: Capacitor Start and Shaded Pole Motors5min
8: Universal and Gear Motors11min
2 leituras
Reading Assignments2h
Video Assignments1h
1 exercício prático
Week 1 Quiz20min
Semana
2
4 horas para concluir

AC Motor Control

In module 2 you will learn the details of AC motor specifications and enclosures, as well as how these details are governed by national and international design standards. Then you will learn a detailed methodology for researching design requirements for AC motors, and how to use these requirements to pick the right motor for your needs. Afterwards, you will have lessons on AC motor control components and systems, both manual and automatic. This will culminate in training for you on AC variable speed drives.

...
8 vídeos ((Total 65 mín.)), 2 leituras, 1 teste
8 videos
2. AC Motor Specifications11min
3. AC Motor Enclosures11min
4. Specifying an AC Motor for an Application16min
5. AC Motor Control Components6min
6. Manual Motor Starting Systems4min
7. Star/Delta Motor Starter Systems6min
8. AC Variable Speed Drives7min
2 leituras
Reading Assignments2h
Video Assignments1h
1 exercício prático
Week 2 Quiz20min
Semana
3
6 horas para concluir

DC Motors

In module 3 you will learn principles of DC motors, traditional brushed motors, as well as electronically driven brushless motors. We will discuss shunt wound, series wound, compound wound, servo, stepper, and torque motors, with detailed explanation of how commutation and control is implemented in these designs. We will have a lab exercise for you on DC motor speed measurement. We will have another video analysis for you, this time featuring teardown of a paper shredder. Then you will learn a detailed methodology for researching design requirements for DC motors, and how to use these requirements to pick the right motor for your needs.

...
9 vídeos ((Total 77 mín.)), 2 leituras, 1 teste
9 videos
2. DC Motor Principle of Operation5min
3. Brushed DC Motors6min
4. Shunt, Series, and Compound Wound Motors7min
5. Brushless DC Motors7min
6. Driving a brushless DC motor12min
7. Commutation11min
8. Paper Shredder Teardown15min
9. Specifying a DC Motor8min
2 leituras
Reading Assignments3h
Video Assignments1h
1 exercício prático
Week 3 Quiz20min
Semana
4
5 horas para concluir

DC Motor Control and Stepper Motors

In module 4 you will start off with another lab exercise, this time gaining hands-on experience with DC motor control. The we will illustrate a simplified stepper motor drive, so you will understand the basic principles involved in stepper motor control. Next, you will do a deep dive into stepper motor specs, operation and commercial driver chips and packages. You will then do another lab exercise, this time on actuating a rotary sensor. We end the module with a comparison of DC vs. AC motors, so you take away a core understanding of their pros and cons.

...
8 vídeos ((Total 78 mín.)), 3 leituras, 3 testes
8 videos
2. Lab Exercise on Motor Voltage and Current Measurement24min
3. Stepper Motor Principles of Operation8min
4. Illustrative Example of a Stepper Motor Drive6min
5. Stepper Motor Specs and Operation9min
6. Commercial Stepper Motor Driver Chips and Packages8min
7. Lab Exercise on Rotary Sensor13min
8. DC vs. AC Motors5min
3 leituras
Hardware Needed to Do Course Projects Based on This Module10min
Reading Assignments2h
Video Assignments1h
3 exercícios práticos
Lecture 2 Pre-Quiz
Video 7 Pre-Quiz
Week 4 Quiz20min
Semana
5
13 horas para concluir

Course Projects

In this module you will perform your lab work for the Course. There will be two labs

...
4 leituras, 4 testes
4 leituras
Motor Voltage and Current Measurement Assignment6h
Motor Voltage and Current Measurement Screen Shots10min
Rotary Switch Assignment6h
Rotary Lab Screen Shots10min
4 exercícios práticos
PreLab Screen Shot Quiz2min
Course Project 110min
Pre-LabScreen Shot Quiz2min
Course Project 210min
4.4
7 avaliaçõesChevron Right

Principais avaliações do Motors and Motor Control Circuits

por MCMar 6th 2019

This course is a fantastic review or introduction to AC and DC motors. I highly recommend it to anyone in automation or robotic controls.

por MDFeb 8th 2019

it is one of best courses about motors\n\nthanks for instructors

Instrutores

Avatar

Jay Mendelson

Instructor
Electrical, Computer & Energy Engineering
Avatar

James Zweighaft

Instructor
Electrical, Computer & Energy Engineering

Comece a trabalhar rumo ao seu mestrado

Este curso é parte da graduação 100% on-line Master of Science in Electrical Engineering da Universidade do Colorado em Boulder. Caso seja aceito para o programa completo, seus cursos contarão para sua graduação.

Sobre Universidade do Colorado em Boulder

CU-Boulder is a dynamic community of scholars and learners on one of the most spectacular college campuses in the country. As one of 34 U.S. public institutions in the prestigious Association of American Universities (AAU), we have a proud tradition of academic excellence, with five Nobel laureates and more than 50 members of prestigious academic academies....

Sobre o Programa de cursos integrados Embedding Sensors and Motors

Embedding Sensors and Motors will introduce you to the design of sensors and motors, and to methods that integrate them into embedded systems used in consumer and industrial products. You will gain hands-on experience with the technologies by building systems that take sensor or motor inputs, and then filter and evaluate the resulting data. You will learn about hardware components and firmware algorithms needed to configure and run sensors and motors in embedded solutions....
Embedding Sensors and Motors

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