1.Draw the reactance diagram for the power system shown below.1Line 1220kV66.5MVAT2T1Motor10.45kVGenXp.u.=0.1855Line 290 MVA3ph Load 10.45kV110kV22kVAbsorbs 57MVAXp.u.=0.18T3T4@ 0.6pf (lag)22/220kV Xp.u.= 0.10220/11kV Xp.u.= 0.0622/110kV Xp.u.= 0.064110/11kVT1:50MVAT2:40MVAT3:40MVAT4:40MVAXp.u.=0.08Line 1: 48.40hms (total)Line 2: 65.430hms (total)

Power System : The power system is a network that includes the generation, distribution, and…

Answered: 1. Draw the reactance diagram for the…

Introductory Circuit Analysis (13th Edition)

13th Edition

ISBN:9780133923605

Author:Robert L. Boylestad

Publisher:Robert L. Boylestad

Chapter1: Introduction

Section: Chapter Questions

Problem 1P: Visit your local library (at school or home) and describe the extent to which it provides literature...

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A Single Area consists of 3 generating units (G1/G2/G3) with the following characteristics: G1: 200 MVA rating, R1 = 0.025 pu (on the 200 MVA base), initial output P1 = 150 MW. G2: 300 MVA rating, R2 = 0.01 pu (on the 300 MVA base), initial output P2 = 200 MW. G3: 400 MVA rating, R3 = 0.02 pu (on the 400 MVA base), initial output P3 = 300 MW. The frequency of the system is 60 Hz. Assuming D = 0.75 pu on a common base of 1000 MVA, what is the new generation output for G1 for a load increase of 150 MW? Select one: O a. None of these O b. 252.12 MW O c. 155.45 MW O d. 170.42 MW
PLEASE HELP. PLEASE ANSWER WITH COMPLETE DETAILS. TY
6. Identify the electronic symbol pointed by the line in the given schematic diagram F A TIP2066 with Heat Sink MA 01 Ohm E Sw TIP2055 wih Heat Sink B 10 Amp 50 PN Bridge Rectiter 0.1 Ohm SW LMTar2 we Heat Sink FUSE A FUSE 10A 230 Voit AC 12V Out o Gnd in 0.1 Ohm Sw 470uF 230112V 10A Transformer 47000UF Sov Output 10 uf 12V10A D A В C D F M CnolIL Choclk
Range of a generating voltmeter is 30 to 300 kV dc and its indicating meterreads a minimum current of 3μA and maximum current of 35 μA, find the capacitance of thegenerating voltmeter.
3) Resistor is used as load in the circuit below. T1 and T4 thyristor is triggered at 30 degrees, T2 and T3 thyristor is triggered at 210 degrees. The effective voltage of the AC voltage applied to the circuit is 120 V. a) Draw the graph of the voltage on the load resistor.b) Neglect the voltage drop across the thyristors and find the average value of the load voltage.
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54. An RLC series circuit connected to a 110-volt and 50-cycle AC source, contains the following series resistances and reactances: R1=10 ohm, R2= 15, XL1=20 ohms, XL2=25 ohms, XC= 40 ohms. Find the following a. Equivalent reactance b. Total impedance c. Voltage drop across the capacitor
(4) For f = 60 Hz, V=120 v-rms and number of turns N = 500. Find rms flux linkages of the coil. (a) 5.3222x10 Wb (b) 4.2824x10 Wb (c) 6.3662x10 Wb (d) 7.3552x10 W b
parts D, E, F please
56. A single phase thyristor adjust line spacing converter with a resistive load is shown below: V₂ = V sinest SCR ER R V₂ (B) 1.11 (D) 1.44 If the supply voltage is 230V (rms) at 50 Hz, calculate ripple factor for firing angle a-45" and R - 100 9. (A) I (C) 1.21
The three-phase phase voltages in the 3- phase thyristor rectifier circuit in the figure are as follows Ts T: A Ts a Van = V m sin (314t + 0°) V bn = Vm sin (314t – 120°) Ven = Vm sin (314t – 240°) Van Vea A T: A T: taking into account the network phase- to-phase voltage waveforms given below VAC VBC VCA VCB AB BA св Vm -Vm O 15 30 45 60 75 90 105 120 135 150 165 180 195 210 225 240 255 270 285 300 315 330 345 360 a) Write the Natural Trigger Angles for Thyristors in the rectifier circuit in the spaces below with values between 0-360 degrees (example: 30, 330 ) Response rating for T1? Response rating for T2 ? Response rating for T3 ? Response rating for T4 ? Response rating for T5 ? Response rating for T6 ? b) In cases where a=75° for the thyristors in the above rectifier circuit, specify the Switches in Conduct for the following ranges in the rectifier output voltage. In the range of 45° to 90°.? keys are in transmission. Between 165° and 195° .? keys are in transmission. In the range…
3. If the ratio of V/F has been kept constant and the observed value of hysteresis loss at rated frequency of 50 Hz is 18 W, the measured value of core losses is 35 W, Find the total core losses at the frequency of 60 Hz. 02:

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