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Front Page > Archived Education > Electrical Engineering (I-ST) > 2010V > Year 4 > Controlled Electrical Drives (ISTS2501)

Controlled Electrical Drives

Structure Type: Study unit
Code: ISTS2501
Type: Optional obligatory / Professional Studies
Curriculum: I-ST 2010V
Level: Bachelor of Engineering
Year of Study: 4 (2013-2014)
Credits: 4 cr
Responsible Teacher: Jokinen, Kari
Language of Instruction: Finnish

Courses During the Academic Year 2013-2014

Impl.Group(s)Study TimeTeacher(s)LanguageEnrolment
1I-ST-4V2014-03-10 – 2014-05-03Kari JokinenFinnish2013-12-09 – 2014-03-14

Learning Outcomes

The student knows the principles used in speed controlled drives and knows how to apply the knowledge in the parametrisation of a controlled drive. In the control of a three-phase cage motor the student learns the characteristics of scalar, vector and direct torque control.

Prerequisites / Recommended Optional Courses

Motor Drive Control and Protection, Converter Engineering

Contents

Speed and current control of a DC motor, transfer function and tuning of the control. Scalar, vector and direct torque control of a cage motor. Control of a synchronous motor with cycloconverter, LCI drive and high power intermediate circuit frequency converter. Control of permanent magnet synchronous motor. EMC issues, bearing currents and overvoltages in controlled drives. In the laboratory sessions speed and torque controlled drives are parameterised and tested using various motor alternatives.

Recommended or Required Reading and Other Learning Resources/Tools

Handout: Moottorikäyttöjen säätö, Kari Jokinen. Laboratory work instructions. Assignment material.

Mode of Delivery / Planned Learning Activities and Teaching Methods

Lectures, PC assignments using Matlab/Simulink and PSCAD software. Laboratory exercises.

Assessment Methods

Exam, assignment, laboratory work and report assessed.


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