EEC305: Electrical Machines -I Syllabus for EE 3rd Sem 2017 Pattern Mumbai University

Electrical Machines -I detailed syllabus scheme for Electrical Engineering (EE), 2017 regulation has been taken from the University of Mumbai official website and presented for the Bachelor of Engineering students. For Course Code, Course Title, Test 1, Test 2, Avg, End Sem Exam, Team Work, Practical, Oral, Total, and other information, do visit full semester subjects post given below.

For all other Mumbai University Electrical Engineering 3rd Sem Syllabus 2017 Pattern, do visit EE 3rd Sem 2017 Pattern Scheme. The detailed syllabus scheme for electrical machines -i is as follows.

Electrical Machines -I Syllabus for Electrical Engineering SE 3rd Sem 2017 Pattern Mumbai University

Electrical Machines -I

Course Objectives:

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Course Outcomes:

Students will be able

To analyze series parallel magnetic circuits to determine circuit parameters and losses.
To illustrate principle of energy conversion in single and double excited machines.
To understand the performance parameters of dc machines.
To analyze the effect of performance parameters and application of dc motors.
To analyze the performance of dc machines by conducting various test.
To illustrate the principle of operation and applications of stepper motors.

Module 1

Basics of Magnetism Magnetic field, Magnetic circuit, Numerical from series parallel magnetic circuit, Flux linkage, Inductance and energy, Faradays laws, Hysteresis and eddy current losses. 04

Module 2

Electromechanical Energy Conversion Principle, Energy stored in magnetic field, Torque in singly excited magnetic field, Reluctance motor, Doubly excited magnetic field, Torque from energy and Co- energy. Dynamic equations 08

Module 3

Module 4

DC Motor Characteristics of DC Motors, speed-torque characteristic equations (Drives approach), Electrical braking (Rheostatic, regenerative and plugging with numerical and speed-torque characteristic equation), Necessity of starter, concept of soft starting, Block diagram of soft starter, Speed control of DC shunt and series motor, losses and efficiency, Applications of DC motor. 14

Module 5

Testing of DC Motor Retardation, Brake load, Swinburne, Hopkinsons and field test. 06

Module 6

Stepper Motor Working principle, construction of stepper motor, Classification, Variable reluctance stepper motor (VRSM), Permanent magnet stepper motor, Characteristics of stepper motor (Static and dynamic characteristic) Applications of stepper motor. (No Numerical. 06

Text Books:

Reference Books:

M. G. Say and E. O. Taylor, Direct current machines, Pitman publication
Ashfaq Husain, Electric Machines, Dhanpat Rai and co. publications
M. V. Deshpande, Electric Machines, PHI
Vedam Subramanyam, Electrical Drive-concept and applications, TMH Publication
A. E. Fitzgerald, Kingsly, Stephen., Electric Machinery, Tata McGraw Hill
K. Venkatratnam, Special Electrical Machines,

Assessment:

Internal Assessment consists of two tests out of which; one should be compulsory class test (on minimum 02 Modules) and the other is either a class test or assignment on live problems or course project

Theory Examination:

Question paper will comprise of 6 questions, each carrying 20 marks.
Total four questions need to be solved.
Q.1 will be compulsory, based on entire syllabus wherein sub questions of 2 to 5 marks will be asked.
Remaining question will be randomly selected from all the modules.

For detail syllabus of all other subjects of Electrical Engineering (EE) 3rd Sem 2017 regulation, visit EE 3rd Sem Subjects syllabus for 2017 regulation.

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