a) A 4-bus system is shown in Figure Q2a)(i) and the voltage profile is given as reference in Figure Q2(a)(ii). Distribu

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A A 4 Bus System Is Shown In Figure Q2a I And The Voltage Profile Is Given As Reference In Figure Q2 A Ii Distribu 1 (99.04 KiB) Viewed 12 times

a) A 4-bus system is shown in Figure Q2a)(i) and the voltage profile is given as reference in Figure Q2(a)(ii). Distribution Substation Voltage in per unit EKNIK 1.03 MALAYSIA 1.02 1.01 & 1.00 0.99 0.98 1.017 Bus 2 Bus 3 LIFT Load 2 Load 3 1.0 MW 1.5 MW 0.5MW Figure Q2(a)(i): 4-Bus System Bus 1 Bus 1 Load 1 1.009 UTeM 1.002 Bus 4 Bus 2 Load 4 4 MW Scenarios for the four following cases have been considered: Case 1: A 4 MW solar farm is connected to bus 4. Case 2: A 4 MW solar farm is connected to bus 3. Case 3: A 4 MW solar farm is connected to bus 2. Case 4: A 4 MW solar farm is connected to bus 1. Bus 3 Bus 4 UNIVE Figure Q2(a)(ii): Reference Voltage Profile ELAKA 0.997 وستی Predict the estimated per unit voltage profile along the buses for each of the case considered and sketch all the profiles in one figure (Note: no calculation is required). (8 marks)