Parameter Measured Value Unite 26.7 121 Pow er Fedor Real Factor 157 mA 207 Verify the Real Power Measurament by calaulating the 1?R power loss in the cirauit

Q: A generating plant has a maximum capacity of 100 kW and costs Rs 2,000,000.The annual fixed charges…

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Q: Example 2: Determine the Per Unit Impedances by taking 150 MVA and 11 KV in generator side as base…

A: Per unit, the method is very important for the calculation of a large power network. As we use…

Q: Wind-turbine units are rated at 8 KW in a rated wind speed of 14 m/s. The stage efficiencies are Cp…

A: Find the diameter of the wine turbine Output power P= 8kW Wind speed 14m/s Find the turbine…

Q: tindcruffentoncooh resiistattce of below Cireuita 320 680 470n.

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Q: 22 20 32 reele 10 20° )1260° 32 "R" "X" (b) Determine the Real power, Reactive power consumed by the…

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Q: Y

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Q: Q2. An electric power station has to meet the following demand: Group 1: 200 kW between 8 A.M. and 6…

A: The solution can be achieved as follows.

Q: Q.26: If the voltage applied to the circuit shown is: eT=50+40sin 1000t+30sin2000t+20sin3000t Volt,…

A: In the given circuit, a source of multiple frequency components is present. We are going to use the…

Q: A power plant has two units with the following cost characteristics: Rs C = 0.7P? + 220P, + 2500 %3D…

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Q: if the wind turbine power = 9.9 watt and the speed of turbine = 184.052 rpm swap area = 0.6m what…

A: Wind turbine:- Wind turbine is used to convert wind energy into electricity. Vertical axis wind…

Q: If the net flywheel hp of a tractor engine is 250, what is the estimated PTO hp? O 225 O 278

A: Power-take-off It is a device that transfer mechanical power to another piece of equipment

Q: iT 100 1L Q.19: (er=50+40sin@t+ 30sin2@t+20sin3ot) Volt, with w=1000rad/sec is the voltage applied…

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Q: Find the percentage voltage regulation of the short transmission line given below. 5 ohm 2.5 ohm…

A: % voltage regulation given by = V(no load)-V(full load)/(V(no load)) V no load = 13.5kv V full load…

Q: reactance Rp = 3-ohm Xp = 15-ohm Rs = 0.03-ohm Xs = 0.15-ohm Find the primary voltage required to…

A: Solution- Ans- Equivalent circuit of 1- phase transformer referred to primary,…

Q: 10. Naghsh-Jahan Generation owns three generating units that have the following cost functions: Unit…

A: The generation cost is minimum when the incremental fuel cost of all the units are equal i.e.…

Q: A generating plant has a maximum capacity of 100 kW and costs Rs 2,000,000.The annual fixed charges…

A:

Q: plt) A Trans former A) Ammeter Primary voltage Primary current Input power Secondary Voltage (P1)…

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Q: A plant having load factor of 0.6 has a peak load of 100 MW. The energy produced by this plant for a…

A: Given, a plant having Load factor= 0.6 Peak load (Max. demand)= 100 MW Energy produced by this plant…

Q: For a Power System, following data are given: Bus Data Voltage Magnitude in pu MW |1.03|20° Bus No…

A: A single-line diagram, sometimes known as a one-line diagram, is a simplified notation for…

Q: 2 H le 000 18 cos 21 VI IH

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Q: 2. For the network in the given figure, find the complex power absorbed by each element. Assume…

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Q: For the distribution system shown in the figure below, if Károp=0.000224 % voltage/kVA mile, find…

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Q: 18. The power input to 100 hp, 480 V, 88% efficiency and 75 % power factor 3 phase motor at full…

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Q: A complex voltage given by: 10 er=100+75sin600t+50sin1200t+25sin1800t Volt, is applied across the…

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Q: Example 1 A generating station has a connected load of 40 MW and a maximum demand of 20 MW : the…

A: The power system has different power plants for the purpose of generation. They need to fulfill the…

Q: Compute the complex power for the voltage source, Vg = 240∠0⁰ (rms)

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Q: Load on a small power station is as under. Draw the load curve and calculate 1. Maximum demand sve…

A: We have been given an load on a power station we have been asked to Draw load curve of this power…

Q: A generating plant has a maximum capacity of 100 kW and costs Rs 1,60,000. The annual fixed charges…

A: Given a generating plant has, Maximum capacity of 100 kW  costs Rs 1,60,000 Annual fixed charges are…

Q: 20 60 a) rina the average power buned in the Gok load, P ? b) What is tHhe averase pow er hy the…

A: To determine the average power consumed by load and average power supply by voltage source  we need…

Q: 63 G5 K

A: Definition: Short circuit MVA is equal to its MVA rating divided by its own per unit impedance or…

Q: Three-phase load 400 V, 42 A, cos = 0.85, working 6 hours/day. The energy consumed is O a. 200 kWh…

A: Given, A 3-phase load with, Voltage, V = 400 V Current, I = 42 A Power factor, cosϕ=0.85 Working…

Q: The watthourmeter is an example of integrating instrument. The meter is connected with 22.5A, 230V…

A: Given that  V=230 voltI=22.5 Apf=0.6 t= 1 hrN per unit =137  Calculate energy measured by watthour…

Q: In watt meter both voltage & current coils are energized to produce bidirectional torque. Select one

A: Choose the correct option The given Statment In watt meter both voltage & current coils are…

Q: solve the Current voltage, and Ripple Factor 2.2K IN4001 2K lo00 mf 220/6ohz 12:1

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Q: Dynamometer type wattmeter with its voltage coul the load side reads ODAL time two 19 and the…

A: Percentage error is calculated as Measured Value-True valueTrue value×100 In dynamometer type meter,…

Q: 1. a) Calculate the reading of each wattmeter in the circuit shown when Z=13.44+j46.08  Ω. 2. b)…

A: (a) Determine the impedance for the star-connected load. Z=13Z△=1313.44+j46.08 Ω=4.48+j15.36…

Q: For the following power system shown below. The data of the elements of the power system are given…

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Q: Wind-turbine units are rated at 6 KW in a rated wind speed of 8 m/s. The stage efficiencies are Cp =…

A: The efficiencies are  cp = 0.32 ngb = 0.90 ng = 0.92 V = 8 m/s

Q: Homework: For the network depicted in the figure belo 1. Find the current I. 2. Find the voltage Vc.…

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Q: 32. The incremental cost characteristics of two generators delivering a load of 200 MW are as…

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Q: What is the reserve capacity, if the maximum demand of generation of power is 50 MW, the load factor…

A: Given, Maximum demand MD=50 MW. Load factor LF=60%=0.6. Plant capacity factor PCF=50%=0.5.

Q: For the power system shown in the figure below: 40 MVA 30 MVA 20KV 33 kv 12% M1 20% 20+j40 A 33/110…

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Q: al When the load on a series generator is decreased, then the flux produced will be increased.…

A: In this we will write about series generator current and feliz relation and unbalanced neutral…

Q: How many methods are available to determine the economic operation of generators in a power systems…

A: how many methods are available to determine the economic operation of generators in power systems…

Q: The line voltage of a wye connected 2400V 600 KVA unity power factor AC generator is reconnected for…

A: For Star connection,  line voltage =3×phase voltage Line current = phase current. For Delta…

Q: A string of four suspension insulators is connected across a 285 kV line. The self-capasjtance of…

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Q: Two generating units have the following characteristics: Unit 1 (Gas): H,(P1) = 100 + 4*P, +…

A: For a starting value of Y = 12s / ton, the cost of coal burnt during time period 2 is equal to…

Q: 2- The per unit value of the 50 transmission line in the figure below is ... .. Sbase is 50 MVA and…

A: Most of human energy requirement is meet by generating electrical energy. Once electrical energy is…

Q: A 3 MW generation station has a load factor of 60 % and maximum load of 800 kw. The actual daily…

A: Load factor load factor is the ratio of average load to the maximum load in a given period of time.…

Q: A 500-KVA 1-pahse alternator has an efficiency of 90% at full-load. If the load power factor is 0.85…

A:

Electrical Power Generation

In an electric power generator, one type of energy is converted into electrical energy. Power-generating systems are simply a combination of potential or stored energy that is converted to provide kinetic energy, which, in turn, generates electrical energy for use in engines, lighting, heating, and other benefits of modern life.