Supply Converters and Control of Machines
BASIC DATA
course listing
A - main register
course code
ATV0080
course title in Estonian
Toitemuundurid ja masinate juhtimine
course title in English
Supply Converters and Control of Machines
course volume CP
-
ECTS credits
6.00
to be declared
yes
fully online course
not
assessment form
Examination
teaching semester
spring
language of instruction
Estonian
English
Study programmes that contain the course
code of the study programme version
course compulsory
EAAB16/25
yes
EARB16/25
no
MVEB14/25
yes
Structural units teaching the course
EE - Department of Electrical Power Engineering and Mechatronics
Course description link
Timetable link
View the timetable
Version:
VERSION SPECIFIC DATA
course aims in Estonian
Aine eesmärk on anda üliõpilastele põhiteadmised elektriajamite kohta. Peatähelepanu on pööratud tööstuses ja infrastruktuuris kasutatavate elektriajamite ehituse ja tööpõhimõtete selgitamisele. Käsitletakse energiavahetust toiteallika, elektriajami ja töömasina vahel ning seonduvaid elektromehaanilisi protsesse. Õpetatakse ajami valiku põhimõtteid vastavalt koormusele ja käidutingimustele ning momendi ja kiiruse reguleerimisvõimalusi. Tutvustatakse kaasaegsete mikroprotsessorjuhtimisega elektriajamite kasutajaliideseid.
course aims in English
To introduce the students to the essentials of electric drives. Main attention is on explaining construction and operating principles of electric drives used in the industry and infrastructures. To study energy exchange between power supply, electric drive and load machine as well as related electromechanical processes. To explain selection criteria of the drive based on the load and operating conditions with speed and torque control possibilities. To familiarize the students with the user interfaces of modern microprocessor-controlled drives.
learning outcomes in the course in Est.
Üliõpilane:
- saab aru elektriajamites toimuvatest energiavahetusprotsessidest ja teab ajamitüüpide eripärasusi;
- oskab valida elektriajamit vastavalt etteantud rakendusele;
- teab elektriajamite reguleerimisvõimalusi;
- teab elektriajamites kasutatavaid andureid;
- oskab valida elektriajamitele kaitseaparatuuri;
- oskab lugeda ja koostada ühendusskeeme;
- oskab kasutada erinevaid kasutajaliideseid.
learning outcomes in the course in Eng.
A student shall acquire:
- understanding of energy exchange processes in electric drives;
- knowledge of characteristics of different drive types;
- skills for selecting the drive according to the application;
- knowledge of the control possibilities of electric drives;
- knowledge of the sensors used in the drive systems;
- skills for choosing protective devices;
- skills for reading and composing connection diagrams;
- skills for for using different user interfaces.
brief description of the course in Estonian
Alalisvoolu toitemuundurid: alaldid, pinge- ja voolumuundurid, Akud ja nende laadimine. Impulssmuundurid ja nende juhtimine. Vahelduvvoolu pinge-, voolu ja sagedusmuundurid. Mootorite juhtimine ja masinate mehaanika: ülekandemehhanismid ja liikumise põhivõrrandid. Inertsimomentide, jõudude, momentide ja kiiruste taandamine. Koormuste tüübid ja arvutusnäited.
Standardtalitlusviisid. Mootori võimsuse valik. Elektriajamite ühendusskeemid ja skeemielemendid. Alalisvoolu- ja vahelduvvooluajamite omadused ja põhilised arvutusvalemid. Mootorite käivitus. Sujuvkäivitid. Sagedusjuhtimise põhimõte. Energiavood sagedusjuhtimisega ajamites. Vektorjuhtimise alused. Samm-mootoriga ajamid. Elekterveoajamid. Elektriajamite kaitse ja juhtimine. Elektriajamites kasutatavad andurid. Kasutajaliidesed. Elektromagnetilise ühilduvuse probleemid elektriajamites.
brief description of the course in English
Description and structure of an electric drive. A historical overview.
Energy flows in an electric drive. Power and control circuits. Relations to power and micro electronics. Drive mechanics: transmissions and basic movement equations. Translations of the moments of inertia, forces, torques and speeds. Load types and calculation examples. Standardized duty types. Motor power selection. Connection diagrams and schematic elements. DC drives characteristics and equations. Rheostat control of DC drives. DC drives with power converter. Pulse control of DC drives. AC asynchronous drives electromechanical characteristics. Starting of asynchronous drives. Soft starters. Asynchronous motor models. Principle of frequency control. Energy flows in frequency controlled drives. Use of frequency converters with different loads. Synchronous and servo drives. Basics of vector control. Stepper motor drives. Drives in electric transportation. Protection and control of electric drives. Sensors in electric drives. User interfaces. Electromagnetic compatibility in electrical drives.
type of assessment in Estonian
-
type of assessment in English
-
independent study in Estonian
Iseseisev töö seisneb ainekavas kirjeldatud õppematerjalide läbitöötamises, laboritööde ettevalmistamises ning labori- ja kodutööde aruannete kirjutamises. Töö maht statsionaarses õppes on 64 akadeemilist tundi.
independent study in English
Individual study consists of revising theory chapters and preparation for laboratory tests as well as writing homework. In stationary study the capacity of the study is 64 academic hours.
study literature
1) Lehtla, T. Elektriajamid. Tallinn, TTÜ, 2007.
2) Vodovozov, V.
3) Elektriajamite ja jõuelektroonika e-õppelabori metoodilised materjalid. Tallinn, TTÜ, 2008.
study forms and load
daytime study: weekly hours
4.0
session-based study work load (in a semester):
lectures
2.0
lectures
8.0
practices
2.0
practices
8.0
exercises
0.0
exercises
0.0
lecturer in charge
-
LECTURER SYLLABUS INFO
semester of studies
teaching lecturer / unit
language of instruction
Extended syllabus
2025/2026 spring
Anton Rassõlkin, EE - Department of Electrical Power Engineering and Mechatronics
English, Estonian
    ATV0080 Supply converters and control of machines.pdf 
    display more
    2024/2025 spring
    Anton Rassõlkin, EE - Department of Electrical Power Engineering and Mechatronics
    English, Estonian
      ATV0080 Supply converters and control of machines.pdf 
      2023/2024 spring
      Anton Rassõlkin, EE - Department of Electrical Power Engineering and Mechatronics
      English, Estonian
        ATV0080 Assessment guideline and creteria.pdf 
        2022/2023 spring
        Anton Rassõlkin, EE - Department of Electrical Power Engineering and Mechatronics
        English, Estonian
          2022/2023 autumn
          Anton Rassõlkin, EE - Department of Electrical Power Engineering and Mechatronics
          Estonian
            ATV0080 Supply converters and control of machines.pdf 
            2021/2022 spring
            Anton Rassõlkin, EE - Department of Electrical Power Engineering and Mechatronics
            English, Estonian
              ATV0080 Supply converters and control of machines.pdf 
              2021/2022 autumn
              Anton Rassõlkin, EE - Department of Electrical Power Engineering and Mechatronics
              Estonian
                ATV0080 Supply converters and control of machines.pdf 
                2020/2021 spring
                Anton Rassõlkin, EE - Department of Electrical Power Engineering and Mechatronics
                English, Estonian
                  ATV0080 Supply converters and control of machines.pdf 
                  2020/2021 autumn
                  Anton Rassõlkin, EE - Department of Electrical Power Engineering and Mechatronics
                  Estonian
                    ATV0080 Supply converters and control of machines.pdf 
                    2019/2020 spring
                    Anton Rassõlkin, EE - Department of Electrical Power Engineering and Mechatronics
                    English, Estonian
                      ATV0080 Supply converters and control of machines.pdf 
                      2019/2020 autumn
                      Anton Rassõlkin, EE - Department of Electrical Power Engineering and Mechatronics
                      Estonian
                        ATV0080 Supply converters and control of machines.pdf 
                        2018/2019 spring
                        Anton Rassõlkin, EE - Department of Electrical Power Engineering and Mechatronics
                        English, Estonian
                          ATV0080 Supply converters and control of machines.pdf 
                          2018/2019 autumn
                          Anton Rassõlkin, EE - Department of Electrical Power Engineering and Mechatronics
                          Estonian
                            ATV0080 Supply converters and control of machines.pdf 
                            Course description in Estonian
                            Course description in English