The following unbalanced star-connected load is connected in parallel with a balanced star connected three-phase induction...

  

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The following unbalanced star-connected load is connected in parallel with a balanced star connected three-phase induction motor to a 50 Hz supply: ZR is a SH inductor in parallel with a Ika resistor. ZW is a 2 uF capacitor in parallel with a 1 ko resistor. ZB is a 5H inductor. Assume VRN as reference with a positive sequence supply. 1.1 Draw the circuit diagram for this experiment and the voltages phasor diagram. 1.2 Calculate the impedances (ZR, ZW, ZB) for the unbalanced star-connected load. 1.3T-O Nm: I-x A: P-x Watt; PF - x lag (Use the induction motor details). Calculate: a) The line-to-neutral supply voltages (VRN, VWN, VBN) b) The motor currents (IRM, IWM, IBM) with their angles. c) The currents of the unbalanced star load (IRS, IWS, IBS) d) The total current for each phase (IR, IW, IB). e) The total power (Apparent, Active and Reactive) for each phase (i.e. SR, SW, SB, PR, etc. CE LEROY Mot3. MLSA632-4 ASOMER N° 15070440260 40 °C min-1 KW 1340 0.18 1340 kg 4.9 P55 IK08 cl F Hz A 380 50 A 230 50 A 400 50 A 415 50 A 440 60 1608 A 460 60 DE 6201 C3 NDE 6201 C3 S.S1 COS O 0.66 0.66 0.66 0.66 0.66 0.22 0.66 0.73 1.2 0.7 0.67 0.73 0.7 0.18 1340 0.18 1340 0.18 0.22 1608 The following unbalanced star-connected load is connected in parallel with a balanced star connected three-phase induction motor to a 50 Hz supply: ZR is a SH inductor in parallel with a Ika resistor. ZW is a 2 uF capacitor in parallel with a 1 ko resistor. ZB is a 5H inductor. Assume VRN as reference with a positive sequence supply. 1.1 Draw the circuit diagram for this experiment and the voltages phasor diagram. 1.2 Calculate the impedances (ZR, ZW, ZB) for the unbalanced star-connected load. 1.3T-O Nm: I-x A: P-x Watt; PF - x lag (Use the induction motor details). Calculate: a) The line-to-neutral supply voltages (VRN, VWN, VBN) b) The motor currents (IRM, IWM, IBM) with their angles. c) The currents of the unbalanced star load (IRS, IWS, IBS) d) The total current for each phase (IR, IW, IB). e) The total power (Apparent, Active and Reactive) for each phase (i.e. SR, SW, SB, PR, etc. CE LEROY Mot3. MLSA632-4 ASOMER N° 15070440260 40 °C min-1 KW 1340 0.18 1340 kg 4.9 P55 IK08 cl F Hz A 380 50 A 230 50 A 400 50 A 415 50 A 440 60 1608 A 460 60 DE 6201 C3 NDE 6201 C3 S.S1 COS O 0.66 0.66 0.66 0.66 0.66 0.22 0.66 0.73 1.2 0.7 0.67 0.73 0.7 0.18 1340 0.18 1340 0.18 0.22 1608