NEED THIS FAST PLS A charge of 3500 VAto awith apower50 Hz and Voltage of 23ORMSfactor of 0,70 leading, connecteadlSourceofA Determine the charge (Nind and Volue) that must be installed (in parallel)to get athe changepawer factov of 0,9 legging , Indicate tne aparent pawev afteranddrow the power diagram.B What percentege reductionaChICvedin line curvent intersity and apporent pawerisinPart A ?

In this question, Find the value of the parallel inductance for power factor 0.9. Draw the power…

A charge of 3500 VA to a with a power 50 Hz and Vo lHage of 230RMS factov of 0,70 leading, connected Source of to get a the change A Determine He charge (Nind and Volee) that must be installed (in parallel) pawer factov of 0,9 logging , Indicate 'and drow he power diagravm. tne aparent power after B What percentege reduction Part A ? in line curvent intersity and appquent power is in

A charge of 3500 VA to a with a power 50 Hz and Vo lHage of 230RMS factov of 0,70 leading, connected Source of to get a the change A Determine He charge (Nind and Volee) that must be installed (in parallel) pawer factov of 0,9 logging , Indicate 'and drow he power diagravm. tne aparent power after B What percentege reduction Part A ? in line curvent intersity and appquent power is in

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...

See similar textbooks

Similar questions

Please write down the formulation of the DCOPF problem for the 4-bus system provided in the first figure. I have provided an example of the formulation in Figure 2. Hope that helps
Solve numerical : Following figure shows the one-line diagram of a two bus system. Take bus 1 as slack bus, bus 2 as load (PQ) bus. Neglect the shunt charging admittance. Obtain the bus admittance matrixYBUS and find V2 and δ2, power flows and line losses by using Fast decoupled power flow method. All the values are given in per unit on 100MVA base. Use a tolerance of 0.001 for power mismatch.
A network containing 100 buses in which 10 are the voltage control buses, 5 are fixed shunt capacitor buses, 20 are the reactive power support buses, 6 are the generator buses. Find the size of the Jacobian matrix?
pls explain by computer line . in less than 30 min.
Explain the significance of load flow analysis in power systems and discuss the various methods used for solving load flow problems.
A DC Optimal Power Flow problem consists of a 3-bus network. The per-unit reactances of the lines interconnecting the buses are as follows: X₁2 = 0.35 pu, X₁3 = 0.25 pu and X23 = 0.1 pu. Bus 2 is taken as the reference bus, and SBase = 125 MVA. The power flow limit on transmission line 2-3 is 500 MW. Which one of the below is the constraint that needs be incorporated in the DCOPF problem to account for line 2-3 transmission capacity limit? Select one: O a. 03 -0.6 rad O b. 03 = -0.4 rad О с. 500 (0₁.03) 500 O d. 03 -0.5 rad О е. ņ 1000 (0₂.03) = 500 Of. None of these 27 201
Solve it clearly please P2= - 9 Q2= - 0.5 P3= - 2 Q3= - 0.6
Why the elements of Jacobian matrix belong to derivative of reactive power of a voltage controlled bus with respect to angle and magnitude of voltage is equal to zero.
Most buses in a typical power-flow program are a.voltage controlled bus b.PQ bus c.PV bus d.Slack bus 2-The power-flow problem is the computation of voltage magnitude and phase angle at each bus in a power system under balanced three-phase steady-state conditions. False True 3-The following sequence currents were recorded in a power system under a fault condition Ipositive=j1.5pu, Inegative=–j0pu, Izero=– j0pu. The fault is a.Three-phase b.Double Line to ground c.Line to ground d.Line to line 4- he following sequence currents were recorded in a power system under a fault condition Ipositive=j1.5pu, Inegative=j0pu, Izero=j0pu. The fault is a.Three-phase b.Double Line to ground c.Line to ground d.Line to line i uploded the houndots (book )here :https://seomidea.com/hct/nu.pdf
A power system consists of 400 buses out of which 30 buses are generator bus. 40 buses are the ones with reactive power support and 15 buses are the ones with fixed shunt capacitors. All other remaining buses are load buses. It is proposed to perform a load flow analysis in the system, using Newton-Raphson method, then size of Jacobian matrix is
Q4 (a) (b) A 4-bus power system, as shown in Figure Q4a, of which the parameters are given in Table Q4a; the p.u. value of every component is given based on its own base values (rating). i) Draw an impedance diagram of the network, showing all impedances in p.u., on 1000 MVA and 20 kV base values in the Generator G3 zone. A three-phase short circuit occurs at busbar 3 through a rearance of j0.12 p.u., where the pre-fault voltage is 525 kV and the pre-fault current is neglected. Calculate the short circuit current in p.u. using Thevenin's Theorem. Describe the data required for each component of a typical power network when analysing faults, and the reasons for needing each item of data. T, bus 1 ∞to ΔΥ G₁ G₂ G3 T₁ T₂ Тз Transmission line: 150 Ω bus 4 T₂ bus 2 150 Ω 150 Ω G₂ YE bus 3 T₂ 머( YEA Figure 04a 500 MVA, 13.8 kV, XG1= 0.20 p.u. 750 MVA, 18 kV, XG2 = 0.18 p.u. 1000 MVA, 20 kV, XG3 = 0.17 p.u. 500MVA, 13.8 (A) /500 kV, XT1 = 0.12 p.u. 750 MVA, 18 (A) /500 kV, XT2 = 0.10 p.u. 1000…
The economic load dispatch problems deal with