5031: Induction Machines KL Diploma Syllabus for EEE 5th Sem 2015 Revision SITTTR

Induction Machines detailed syllabus for Electrical & Electronics Engineering (EEE) for 2015 revision curriculum has been taken from the SITTTRs official website and presented for the EEE students. For course code, course name, number of credits for a course and other scheme related information, do visit full semester subjects post given below.

For Electrical & Electronics Engineering 5th Sem scheme and its subjects, do visit EEE 5th Sem 2015 revision scheme. The detailed syllabus of induction machines is as follows.

Induction Machines

Course Outcomes:

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Specific Outcome:

MODULE I: Principle of Transformer

To explain the working principle of transformer
1. To illustrate the concept of ideal transformer
To describe the construction of a single phase transformer
To derive the emf equation of transformer
1. To define the voltage and current transformation ratio
2. To describe the effect of voltage and frequency variation in transformers
3. To illustrate the transformer on no load
4. To illustrate the transformer on load
5. To illustrate the effect of resistance and leakage reactance of transformer
6. To draw the phasor diagram of transformer on load
7. To determine the equivalent resistance and reactance of transformer referred to both Primary and secondary

MODULE II: Testing of Transformer and Instrument Transformers

To draw the equivalent circuit of transformer
1. To state the voltage regulation of transformer
2. To identify the losses in a transformer
3. To define the transformer efficiency
4. To describe pre determination of efficiency and regulation of a transformer
5. To determine the regulation and efficiency of a transformer by direct loading
6. To solve the simple problems to determine efficiency and regulation
7. To define all day efficiency
To explain the construction of three phase transformer
1. To identify and draw the three phase transformer connections
2. To describe the formation of three phase transformer by using two single phase transformers
3. To describe three phase to two phase and vice versa
4. To explain why tertiary winding is required
5. To describe magnetostriction effect and its implications
To illustrate parallel operation of transformers
1. To illustrate the auto transformer construction
2. To derive the equation of saving of copper in autotransformer
3. To describe the construction and working of instrument transformer
4. To give the rating of transformer
5. To explain the different cooling methods of transformer

MODULE III: Principle and Construction of Three Phase Induction Motors

To explain the principle of operation of three phase induction motor
To describe the construction of three phase induction motor
To define the slip of three phase induction motor
1. To solve the simple problems to find slip
2. To explain the rotor emf, rotor current and power factor
3. To draw the torque- slip and torque-speed curve
4. To explain the effect of change in supply voltage on starting torque
5. To explain the effect of change in supply voltage on torque and slip
6. To differentiate full load torque and maximum torque
7. To differentiate starting torque and maximum torque
8. To draw and explain the current- speed characteristics
9. To illustrate the different losses of three phase induction motor
10. To explain the efficiency of three phase induction motor
11. To draw power flow diagram
12. To explain power stages in three phase induction motor
13. To solve the problem to find torque and efficiency of three phase induction motor
14. To define rotor torque and synchronous watt
15. To explain the different factors for determination of torque
16. To draw and explain equivalent circuit of induction motor
17. To explain the phasor diagram of induction motor

MODULE IV: Testing and Speed Control of Induction Motors

To describe the no-load and blocked rotor test of induction motor
1. To explain the different methods for measuring slip
2. To draw and explain circle diagram
3. To draw the performance curves of induction motor
4. To explain the factors governing the performance of induction motor
5. To describe high torque cage motors
6. To describe the equivalent circuit of double cage motor
7. To specify the ratings and types of enclosures of three phase induction motor
To describe the starting of squirrel cage induction motor
1. To describe the starting of slip ring induction motor
To illustrate the following speed control of induction motor
1. Kramer system of speed control
2. Leblanc system of speed control
3. Scherbius system of speed control
To describe the electrical braking of poly phase induction motors

MODULE I

MODULE II

Equivalent circuit of transformer. Regulation. Losses and efficiency- condition for maximum efficiencyproblems. Testing of transformer- polarity test – O C & S C test. Pre-determination of efficiency and regulation. Parallel operation. Three phase transformer- construction. Transformer connections -banking of transformer- Cooling of transformer. Auto transformer. Instrument transformer.

MODULE III

MODULE IV

Testing of 3 phase induction motors- direct load test- no load and blocked rotor test. Slip measurement. Circle diagram – predetermination of performance and maximum quantities. Double cage rotor -equivalent circuit of double cage motor. Starting of induction motors. Speed control of induction motor. Application of induction motor

Text Books:

For detailed syllabus of all other subjects of Electrical & Electronics Engineering, 2015 revision curriculum do visit EEE 5th Sem subject syllabuses for 2015 revision.

To see the syllabus of all other branches of diploma 2015 revision curriculum do visit all branches of SITTTR diploma 2015 revision.

InI KL