15EEL76 Power system Simulation Laboratory syllabus for EE

Experiments

1 Use of MATLAB package Formation for symmetric π /T configuration for Verification of 𝐴𝐷 − 𝐵𝐶 = 1, Determination of Efficiency and Regulation.

2 Determination of Power Angle Diagrams, Reluctance Power, Excitation, Emf and Regulation for Salient and Non-Salient Pole Synchronous Machines.

3 To obtain Swing Curve and to Determine Critical Clearing Time, Regulation, Inertia Constant/Line Parameters /Fault Location/Clearing Time/Pre-Fault Electrical Output for a Single Machine connected to Infinite Bus through a Pair of identical Transmission Lines Under 3-Phase Fault On One of the two Lines.

4 Y Bus Formation for Power Systems with and without Mutual Coupling, by Singular Transformation and Inspection Method.

5 Formation of Z Bus(without mutual coupling) using Z-Bus Building Algorithm.

6 Determination of Bus Currents, Bus Power and Line Flow for a Specified System Voltage (Bus) Profile.

7 Use of Mi-Power package Formation of Jacobian for a System not Exceeding 4 Buses (No PV Buses) in Polar Coordinates.

8 Load Flow Analysis using Gauss Siedel Method, NR Method and Fast Decoupled Method for Both PQand PV Buses.

9 To Determine Fault Currents and Voltages in a Single Transmission Line System with Star-Delta Transformers at a Specified Location for LG and LLG faults by simulation.

10 Optimal Generation Scheduling for Thermal power plants by simulation.

Course outcomes:

At the end of the course the student will be able to:

• Develop a program in MATLAB to assess the performance of medium and long transmission lines.
• Develop a program in MATLAB to obtain the power angle characteristics of salient and non-salient pole alternator.
• Develop a program in MATLAB to assess the transient stability under three phase fault at different locations in a of radial power systems.
• Develop programs in MATLAB to formulate bus admittance and bus impedance matrices of interconnected power systems.
• Use Mi-Power package to solve power flow problem for simple power systems.
• Use Mi-Power package to study unsymmetrical faults at different locations in radial power systems
• Use of Mi-Power package to study optimal generation scheduling problems for thermal power plants.

Graduate Attributes (As per NBA)

Engineering Knowledge, Problem Analysis, Individual and Team work, Communication.

Conduct of Practical Examination:

1. All laboratory experiments are to be included for practical examination.

2. Breakup of marks and the instructions printed on the cover page of answer script to be strictly adhered by the examiners.

3. Students can pick one experiment from the questions lot prepared by the examiners.

4. Change of experiment is allowed only once and 15% Marks allotted to the procedure part to be made zero.