Department of Electrical Engineering

 

Chair of Electric Machines and Apparatuses

 

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Department Info

Historical Reference

The Governing Body

Scientific Activity

Faculty

Scientific Directions and Contacts

Academic Activity

Disciplines

Laboratories

Republic of Armenia, 375009,
Yerevan-9, Teryan 105, 2 bld,
Tel . (374 1) 583-781
eleng@seua.am

 
 

Chairs of the Department:

Electro-insulating, Cable, Capacitor Engineering and Illumination Engineering (EICCEIE)
Automation of Production Processes, Installations and Electric Drive (AIPIED)
Theoretical and General Electrical Engineering (TGEE)
Electric Machines and Apparatuses (EMA)


The Chair of Electric Machines and Apparatuses was founded in 1936 within the structure of the Electrical Engineering Faculty of Yerevan Polytechnic Institute. The high prestige of the Chair is determined by the reputation of a number of well-known scientists and lecturers who have worked at this Chair.

The professorial staff of the Chair trains Junior Engineers, Bachelors of Engineering, Diplomated Engineers and Masters of Engineering on the following specialties: 1801 "Electromechanics"; 1802 "Electric and Electronic Apparatuses"; 2303 "Design and Maintenance of Household Machines and Devices"; 1807 "Electrical Transport" as well as Research Engineers on the following specialties 05.09.01 "Electromechanics and Electrical Apparatuses, Electromechanical Systems, including their Management and Regulation".

 
 


Head of the Chair - Ruben Yervand Hakobyan, Dr. Sci., Prof.
Deputy Head of the Chair - Murad Yervand
Iondem, Ph. D., Assoc. Prof.
Academic Secretary of the Chair - Norik Zaven Grigoryan
, Ph. D., Assoc. Prof.

The Chair Faculty

Harutyun Artashes Terzyan

Dr. Sci., Prof., Academician of NAS, RA

Ernest Vahan Ghazaryan

Dr. Sci., Prof.

Marina Kadgik Baghdasaryan

Dr. Sci., Prof.

Suren Melikset Hovsepyan

Ph.D,  Assoc. Prof.

Vardan Karapet Ghambaryan

Ph.D, Assoc. Prof.

Anton Levon Mayilyan

Ph.D, Assoc. Prof.

Grigori Aram Shahinyan

Ph.D, Assoc. Prof.

Andranik Toros Hovannisyan

Ph.D, Assoc. Prof.

Varduhi Minas Minasyan

Ph.D, Assoc. Prof.

Robert Marlen Yolchyan

Ph.D, Assoc. Prof.

David Raphayel Melikyan

Ph. D., Assistant Lecturer

Margaret Patvakan Harutyunyan

Assistant Lecturer

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Academic and Scientific Activities of the Chair

1. The Main Disciplines

Specialty 1801 "Electromechanics":

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Electric Machines and Transformers

  bullet Common Problems of Electromechanical Energy Converters
  bullet Constructive Enclosures of Electric Machines, Parameters and Operation Regimes
  bullet The Main Characteristics of Electric Motors, Generators and Converters.

Specialty 2303 "Design and Maintenance of Domestic Machines and Devices":

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Electric Machines for Domestic Application

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Domestic Machines and Devices

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Microprocessor Devices in Domestic Equipment

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Design of Domestic Machines and Devices

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Principles of Domestic Machine and Device Production

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Tests and Maintenance of Domestic Machines and Devices.


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Specialty 1807 "Electrical Transport":

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Principles of Electrical Transport.

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Principles of Electric Traction and Theory of Electrical Braking.

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Provision of Conditions for the Motion of the Rolling Stock, the Oscillation Effect.

 
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Mathematical and Physical Simulation of the Motion of the Rolling Stock.
 
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Modeling of Electromechanical Devices.

 
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Principles of the Theory of High-speed Vehicles.

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Information Technologies and Modeling in Electrical Transport..

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Specialty 1802 "Electric and Electronic Apparatuses":

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Design of Electric, Electronic and Microprocessor Apparatuses.

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Electromechanic Apparatuses of Automatics and Control.  

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Means of Electric Power Distribution and Relay Protection .

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Thermal and Electrodynamic Stability of Electric Apparatuses.  

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Specialty 1806 "Operation, Maintenance of Electric and Electromechanic Equipment":

  bullet Testing and Maintenance of Electromechanical Converters. 
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Techniques and Programs of Testing Different Types of Electric Machines.

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Operation Conditions and Selection of Electric Equipm.

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Installation of Electric Equipment.

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Technical Provision of Different Types of Electric Machines..

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Textbooks, Manuals and Methodic Instructions

Читечян В.И.1. В. И Чичетян. "Электрические машины". Сборник задач (a manual), Москва "Высшая школа", 1988.

Читечян В.И. “Электрические машины”. Введение в физические основы теории. Текст лекций. Ереван, 1985.

Арешян Г.Л., Иосифьян А.Г. “Основы теории синхронных и асинхронных емкостных машин переменного тока” АН Арм. ССР, Ереван, 1981.

Григорян А.Х., Агаджанян А.Р. “Электромагнитные расчеты в электрических аппаратах”, Ереван, 1984.

Терзян А.А. “Теория автоматизированного проектирования систем”, Ереван, Лос-Анджелес, Афины, NTUA Press, 1995.

Кардашян Г.А., Акопян Р.Е., Маилян А.Л. “Специальная электромеханика”, Ереван 2002 (учебное пособие).

М.Е. Йондем, Г.А. Шагинян, С.М. Овсепян “Проектирование трехфазного маслянного трансформатора с плоским магнитопроводом” пособие для дипломного и курсового проектирования, Ереван 1998.

Г.А. Шагинян, Акопян Р.Е., С.М. Овсепян “Проектирование трехфазного асинхронного двигателя с короткозамкнутым ротором” пособие для дипломного и курсового проектирования, Ереван.
 

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The Main Directions of Scientific Research

bullet Automation, control systems, theory of decision making, mathematical simulation and electromechanics.
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General theory of inductive and capacity electric machines on the basis of differential equation systems.

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Controllable electric drive with linear and rotating electric machines.

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Research and elaboration of engineering diagnostics, means of electric machines of alternating current in the maintenance process.

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Research, elaboration and creation of new advanced electromagnetic systems of control and automatics.

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Research and elaboration of alternative sources of energy for heat supply of residential areas and systems of utilization of domestic wastes (biomasses).

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Problems of efficient application of electric power in the process of ore grinding, mathematical simulation and optimization of these processes.

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Research of thermal processes in inductance and inductive magnetic systems with solid and liquid-metallic contacts.

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Research of single-machine frequency converters and electric machines of direct and alternating current with disc-shaped armature.


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International Collaboration
 

Collaboration with the Institute of Solar and Hydrogen energy of Shtutgart Engineering University and research in the sphere of alternative sources of energy is carried out. In 1998-2002 joint investigations on optimization of Solar heat converter parameters according to the calculation programs of constructive parameters of Solar collectors have been carried out. Work on the project of heating and electrification of dwelling complexes in the coldest part of Armenia (Sevan) is accomplished. The results of joint works have periodically been reported at international conferences and symposiums (Russia, Norway, Germany, Canada, Netherlands, Israel).


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 The Chair is Ready to Take Part in the Following Scientific Projects:


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Elaboration of various subsystems of engineering diagnostics (thermal, vibration, etc.), hydro-generators in the maintenance process (R. E. Hakobyan, Dr. Sci., Prof.).

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Elaboration of an automated control system for hydro-generators of small HPP (R. E. Hakobyan , Dr. Sci., Prof.)

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Elaboration of alternative power sources for heating of residential areas and systems of utilization of domestic wastes (biomasses). (Dr. Sci., Prof., E. V. Ghazaryan).

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Problems of the efficient application of electric power in the process of ore grinding, mathematical simulation and optimization of these processes (Dr. Sci., Assoc. Prof., M. K. Baghdasaryan)..

Contacts:
Republic of Armenia, 375009,
Yerevan, Teryan 105, 1 bld,
Tel . (3741)583-781,
emasect@seua.am

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