About this Course
최근 조회 15,903

다음 전문 분야의 2개 강좌 중 1번째 강좌:

100% 온라인

지금 바로 시작해 나만의 일정에 따라 학습을 진행하세요.

유동적 마감일

일정에 따라 마감일을 재설정합니다.

중급 단계

완료하는 데 약 14시간 필요

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

영어

자막: 영어

다음 전문 분야의 2개 강좌 중 1번째 강좌:

100% 온라인

지금 바로 시작해 나만의 일정에 따라 학습을 진행하세요.

유동적 마감일

일정에 따라 마감일을 재설정합니다.

중급 단계

완료하는 데 약 14시간 필요

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

영어

자막: 영어

강의 계획 - 이 강좌에서 배울 내용

1
완료하는 데 4시간 필요

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 videos (Total 49 min), 2 readings, 1 quiz
8개의 동영상
2: Three-phase AC Motor Architecture6m
3: Torque-speed Curves6m
4: Wound Rotor and Synchronous Motors6m
5: Single Phase AC Motors2m
6: Split Phase Motor9m
7: Capacitor Start and Shaded Pole Motors5m
8: Universal and Gear Motors11m
2개의 읽기 자료
Reading Assignments2h
Video Assignments1h
1개 연습문제
Week 1 Quiz20m
2
완료하는 데 4시간 필요

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 videos (Total 65 min), 2 readings, 1 quiz
8개의 동영상
2. AC Motor Specifications11m
3. AC Motor Enclosures11m
4. Specifying an AC Motor for an Application16m
5. AC Motor Control Components6m
6. Manual Motor Starting Systems4m
7. Star/Delta Motor Starter Systems6m
8. AC Variable Speed Drives7m
2개의 읽기 자료
Reading Assignments2h
Video Assignments1h
1개 연습문제
Week 2 Quiz20m
3
완료하는 데 6시간 필요

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 videos (Total 77 min), 2 readings, 1 quiz
9개의 동영상
2. DC Motor Principle of Operation5m
3. Brushed DC Motors6m
4. Shunt, Series, and Compound Wound Motors7m
5. Brushless DC Motors7m
6. Driving a brushless DC motor12m
7. Commutation11m
8. Paper Shredder Teardown15m
9. Specifying a DC Motor8m
2개의 읽기 자료
Reading Assignments3h
Video Assignments1h
1개 연습문제
Week 3 Quiz20m
4
완료하는 데 5시간 필요

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 videos (Total 78 min), 3 readings, 3 quizzes
8개의 동영상
2. Lab Exercise on Motor Voltage and Current Measurement24m
3. Stepper Motor Principles of Operation8m
4. Illustrative Example of a Stepper Motor Drive6m
5. Stepper Motor Specs and Operation9m
6. Commercial Stepper Motor Driver Chips and Packages8m
7. Lab Exercise on Rotary Sensor13m
8. DC vs. AC Motors5m
3개의 읽기 자료
Hardware Needed to Do Course Projects Based on This Module10m
Reading Assignments2h
Video Assignments1h
3개 연습문제
Video 2 Pre-Quiz
Video 7 Pre-Quiz
Week 4 Quiz20m
4.3
8개의 리뷰Chevron Right

Motors and Motor Control Circuits의 최상위 리뷰

대학: 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.

대학: MDFeb 8th 2019

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

강사

Avatar

Jay Mendelson

Instructor
Electrical, Computer & Energy Engineering
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James Zweighaft

Instructor
Electrical, Computer & Energy Engineering

Start working towards your Master's degree

이 강좌은(는) 콜로라도 대학교 볼더 캠퍼스의 100% 온라인 Master of Science in Electrical Engineering 중 일부입니다. 전체 프로그램을 수료하면 귀하의 강좌가 학위 취득에 반영됩니다.

콜로라도 대학교 볼더 캠퍼스 정보

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....

Embedding Sensors and Motors 전문 분야 정보

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

자주 묻는 질문

  • 강좌에 등록하면 바로 모든 비디오, 테스트 및 프로그래밍 과제(해당하는 경우)에 접근할 수 있습니다. 상호 첨삭 과제는 이 세션이 시작된 경우에만 제출하고 검토할 수 있습니다. 강좌를 구매하지 않고 살펴보기만 하면 특정 과제에 접근하지 못할 수 있습니다.

  • 강좌를 등록하면 전문 분야의 모든 강좌에 접근할 수 있고 강좌를 완료하면 수료증을 취득할 수 있습니다. 전자 수료증이 성취도 페이지에 추가되며 해당 페이지에서 수료증을 인쇄하거나 LinkedIn 프로필에 수료증을 추가할 수 있습니다. 강좌 내용만 읽고 살펴보려면 해당 강좌를 무료로 청강할 수 있습니다.

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