Triggering and Movement

Code:

EEC0147

Acronym:

ACCM

Keywords
Classification	Keyword
OFICIAL	Automation, Control & Manufacturing Syst.

Instance: 2012/2013 - 2S

Active?	Yes
Responsible unit:	Department of Electrical and Computer Engineering
Course/CS Responsible:	Master in Electrical and Computers Engineering

Cycles of Study/Courses

Acronym	No. of Students	Study Plan	Curricular Years	Credits UCN	Credits ECTS	Contact hours	Total Time
MIEEC	25	Syllabus (Transition) since 2010/2011	4	-	6	63	162
		Syllabus	4	-	6	63	162

Teaching language

Suitable for English-speaking students

Objectives

At the end of the course students should have acquired the following skills: • Specify a closed loop electromechanical drive system, with one or more axes, DC or AC motor based, namely defining the objectives and the requirements of the controlled system and specifying its main functions and architectures; • Discuss and evaluate structures, control methods and selection criteria of the systems studied in the course, namely considering the interaction between different subsystems; • Work with modern electrical machines and control platforms; • Develop simulation models for electrical drives; • Design electric drives; • Work in a team; • Produce technical reports and make oral presentations.

Learning outcomes and competences

As learning outcomes the student must be skilled for drive systems to:

Analyze driving requirements for a feed-back controlled system based on either DC or AC motor;

Analyze main functionalities and architectures;

Specificy technical charateristics;

Design feed-back controlled systems;

Develop models for computational analysis;

Use computational simulation tool as system analysis tool;

Work out a project as team element working within team organization;

Prepare and self-evaluate oral presentation of his work.

Working method

Presencial

Pre-requirements (prior knowledge) and co-requirements (common knowledge)

To satisfy precedence requirements presented by MIEEC Program.

Program

Introduction to electric drives and systems.

DC motor based drives: power electronics converters and control methods. AC motor based drives,

Asynchronous and synchronous drives: power electronics converters and scalar control methods. Vector control methods. Control of PM and brushless motors.

Electrical drive systems: position (linear and angular), speed and acceleration control.

Control of two or more axes and multimotor drive systems.

Introduction to robotics.

Mandatory literature

Irwin J . David; Power Electronics and Motor Drives, CRC Press, 2011. ISBN: 978-1-4398-0286-1
R. Krishnan; Electric motor drives. ISBN: 0-13-091014-7
Lorenzo Sciavicco, Bruno Sicilian; Modeling and Control of Robot Manipulators. ISBN: ISBN: 0-07-114726-8
Ned Mohan; Electric drives. ISBN: 0-9663530-1-3

Teaching methods and learning activities

The theoretical classes are tutorials with discussion of applied examples.

The practical classes are of three types:

home work discussing;

accompanying the execution of the simulation and experimental works,

and demonstration of industrial equipment.

Software

PSIM
Matlab
Simulink

keywords

Technological sciences > Technology > Energy technology
Technological sciences > Engineering > Project engineering
Technological sciences > Engineering > Control engineering

Evaluation Type

Distributed evaluation with final exam

Assessment Components

Description	Type	Time (hours)	Weight (%)	End date
Exam	Exame	2,50	40,00	2013-07-12
attendant participation	Participação presencial	4,00	10,00	2013-06-07
Problems	Trabalho escrito	14,00	20,00	2013-06-07
Project	Trabalho laboratorial	42,00	30,00	2013-06-07
	Total:	-	100,00

Amount of time allocated to each course unit

Description	Type	Time (hours)	End date
Lectures	Frequência das aulas	48	2013-05-31
PR work	Estudo autónomo	14	2013-05-31
Team project	Elaboração de projeto	42	2013-06-07
Study	Estudo autónomo	50	2013-07-12
Oral presentation	Elaboração de projeto	4	2013-06-07
Exam	Frequência das aulas	4	2013-07-12
	Total:	162,00

Eligibility for exams

According to the “Normas Gerais de Avaliação” and a minimum of 40% in the practical work.

Calculation formula of final grade

Evaluation components and relative weight • PRO, detailed resolution of two problems: (20%) • PWK, practical work: (30%) • PAR, participation (theoretical classes and oral presentation of the practical work): 10% • EXA, final exam: 40% FG=0,2*PRO+0,3*PWK+0,1*PAR+0,4*EXA Course approval is conditioned by a minimum of 40% in the practical work evaluation

Examinations or Special Assignments

None.

Special assessment (TE, DA, ...)

None.

Classification improvement

Only the EXA component can be improved in the appropriate dates.

Observations

Pre-requisites: Fundamental knowledge of electrical machines, power electronics and control systems