Department of Electrical Engineering

Electrical Machine Lab

Miss Ramna Khalid
Lab Engineer
BE Electrical Engineering

Email: [email protected]

Description:

The experiments in this course have been designed to support the theory study in EE340: Electrical Machines course. Laboratory activities supplement the theory with suitable practical experiments. Students will prove some theories, examine the machine’s characteristics using approximate analytical methods. It is designed to practically implement and observe the characteristics of Transformers, Generators, Motors and their applications.Machines used in the experiments are the AC synchronous machine, AC induction machine, DC series machine and DC shunt machine whereby they will function as motors and generators. Observations and data taken during the experiments are used to produce a report.

Course Learning Outcomes:

CLO 1: Evaluate the operation and characteristics of Single and Three Phase Transformers (Level: P1, A2)

CLO 2: Evaluate the operation and characteristics of DC Generators and Motors (Level: P1, A2)

CLO 3: Evaluate the operation and characteristics of Three Phase Induction Motors (Level: P2, A2)

CLO 4: Evaluate the operation and characteristics of Three Phase Synchronous Generator (Level: P3, A2)

List of Experiments:

1. To investigate the Voltage Regulation of Single Phase Transformer
2. To investigate the Voltage Regulation of Three Phase Transformer
3. To Perform the Open Circuit and Short Circuit Test of a Single-Phase Transformer
4. To Perform the Open Circuit and Short Circuit Test of a Three-Phase Transformer
5. To Evaluate the Characteristics of Self Excited DC Generator
6. To Evaluate the Characteristics of Separately Excited DC Generator
7. To investigate the Characteristics of DC Series Motor
8. To investigate the Characteristics of DC Compound Motor
9. To investigate the Characteristics of DC Shunt Motor
10. To investigate the Characteristics of Separately Excited Motor
11. To investigate the Characteristics of Three Phase Induction Motor (Squirrel Cage Rotor)
12. To investigate the Characteristics of Three Phase Induction Motor (Wound Rotor)
13. To study the Characteristics of Three Phase Synchronous Generators
14. To study the Characteristics of Single Phase Capacitor Start Induction Motor
15. To study the Characteristics of Single Phase Capacitor Run Induction Motor
16. To study the Characteristics of Single Phase Clutch Type Induction Motor
17. To Study the Control of Three Phase Double Speed Induction Motor
18. To study the Characteristics of Universal Motor