WITH EFFECT FROM THE ACADEMIC YEAR 2013- 2014

EE 433

POWER SYSTEMS LAB

Instruction                                                                                                                                                                                         3  Periods per week

Duration of University Examination                                                                                                                                                     3  Hours

University Examination                                                                                                                                                                       50 Marks

Sessional                                                                                                                                                                                            25 Marks

List of Experiments:

1.         Determination of regulation & efficiency of Short, Medium and Long transmission lines.

2.          IDMT characteristics of Over-current relay & Study of Bucholz relay.

3.         Determination of A, B, C, D constants of Short, Medium and Long lines. Drawing of circle diagrams.

4.         Differential protection of transformer.

5.         Sequence impedance of 3-Phase Alternators.

6.         Determination of positive, negative and zero-sequence reactance of 3- Phase transformers using sequence current excitation fault calculation.

7.         Synchronous machine reactance and time constant from 3-Phase S.C test.

8.         Characteristics of Static relays.

9.         Static excitation of Synchronous Generator.

10.     Determination of dielectric strength of oils and study of Megger.

11.     Parallel operation of Alternators.

12.     Measurement of capacitance of 3-core cables.

13.     Fault location of Underground cables.

14.     Simulation of string of insulators for determination of Voltage distribution and String efficiency.

Atleast ten experiments should be completed in the semester.