Transient Analysis of Power Systems using ETAP Software, Lab Reports of Computer-Aided Power System Analysis

A step-by-step guide on how to perform transient analysis of electrical power systems using ETAP software. The objective is to design a power system on ETAP and analyze its transient behavior. setting up the generator, transmission line, and load, running load flow, and observing the system response during fault conditions.

Typology: Lab Reports

2020/2021

Uploaded on 02/14/2021

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Power System Analysis
Maliha Siddique(41053)
Experiment No 4
Transient Analysis System on ETAP
Objective
To design a power system on ETAP
To analyze the Transient analysis of electrical power system on ETAP
Tools
ETAP Software
Procedure
1. Firstly click on Editor of ETAP .Drag generator on editor and open generator setting. Set
the generator name and rating (i.e 50MW and 11kv voltage).
Figure 4.1:Generator Name
Figure 4.2:Generator Parameters
pf3
pf4
pf5
pf8
pf9
pfa

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Experiment No 4

Transient Analysis System on ETAP

Objective

➢ To design a power system on ETAP ➢ To analyze the Transient analysis of electrical power system on ETAP

Tools

➢ ETAP Software

Procedure

  1. Firstly click on Editor of ETAP .Drag generator on editor and open generator setting. Set the generator name and rating (i.e 50MW and 11kv voltage). Figure 4. 1 :Generator Name Figure 4. 2 :Generator Parameters
  1. On generator setting set Impedance/Model on Typical Data and tolerance at 10. Figure 4.3:Generator Impedance/Model and Tolerance setting
  2. Set the inertia to 5 and select OK of generator setting. Figure 4.4:Generator Inertia

Figure 4. 7 :Transmission Line Configuration Figure 4. 8 :Transmission Line Impedance

  1. Drag a lumped load change is MVA rating to 10 and connect load with bus 2. Figure 4. 9 :Lumped Load Rating
  2. Now run the load flow. Figure 4. 10 :Load Flow
  1. Now select Plot on editor case study and observe plot at generator, bus1 and bus2 .Again create a fault at 50 sec and repeat step 8. Figure 4.1 3 :Transient Stability Plot

Result

At Generator

Plot of Fault creation of 1s at power supply depicted as: Figure 4.1 4 :Generator Absolute Power Angle

Figure 4. 15 :Generator Reactive Power Figure 4 .1 6 :Generator Electrical Power Figure 4 .1 7 :Generator Speed Figure 4 .1 8 :Generator Relative Power Angle Figure 4 .1 9 :Generator Terminal Current

At Buses

Plot of Fault creation of 1s at Bus 1 and Bus 2 depicted as: Bus 1 Figure 4.20:Bus Voltage Angle

Figure 4.27:Bus Real Power Loading Figure 4.28:Bus Frequency Figure 4.29:Bus Voltage

At Generator

Plot of Fault creation of 50s at generator depicted as: Figure 4.30:Generator Absolute Power Angle Figure 4.31:Generator Reactive Power Figure 4.32:Generator Electrical Power

Figure 4.33:Generator Speed Figure 4.34:Generator Terminal Current

At Bus

Plot of Fault creation of 50s at Bus 1 and Bus 2 depicted as: Bus 1 Figure 4.35:Bus Voltage Per Hz Figure 4.36:Bus Voltage Angle Figure 4.37:Bus Reactive Power Loading Figure 4.38:Bus Frequency