a load of 2000 KW and 0.8 power factor lagging is received at the end of 3 phase slide 20 kilometre long the resistance and reactance of each conducted is 0.25 m and 0.28 ohm per kilometre is the receiving end line voltage is maintained at 11KV calculate and sending end voltage line to line percentage regulation transmission efficiency

Q: The surge impedance of 500 miles long line is 4000. For a 100 miles length it will be:

A: Given data:Required information:

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Q: A load of 1000 kW at 0.8 p.f. lagging is relieved at the end of 3 phase line of 20 km long. The…

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Q: B1(b) A Single-phase, 50 Hz, overhead line delivers 1500 kW at 11 kV, 0.8 p.f. lagging. The total…

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Q: The surge impedance of 500 miles long line is 4000. For a 100 miles length it will be:

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Q: 5. The transmission line of Problem 4 above is energized with 765 kV at the sending end when the…

A: Solution:Given Data:sending end voltage =765 KVReviving end voltage=735 KVLoad Resistance=264.5 ohm…

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A: We are authorized to answer three subparts at a time since you have not mentioned which part you are…

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Q: 5. A three-phase tranmission line is 300 Km long and serves a load of 400 MVA, 0.8 lagging power…

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Q: 2) A balanced A-connected load is fed by a three-phase supply for which phase C is open and phase A…

A: It is given that the phase C is open. So the current Ic=0. Ia=20∠0° A As there is no zero sequence…

Q: . A single phase 11kV line with a length of 15km is to transmit inductive reactance of the line is…

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Q: The fault current level of a circuit breaker used in a transmission line with phase voltage 3.3 kV…

A: Given  Phase voltage = 3.3kv S = 60 MVA  FIND CURRENT

Q: 4. A 132 kV, 60 Hz transmission line has the following generalized constants: A = 0.969620.49, B =…

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Q: E (A A 100 KVsurge travels on an overhead line of surge impedance 400 The line is commected to a…

A: Note: We are authorized to answer one question at a time since you have not mentioned which question…

Q: 3. A single phase 11kV line with a length of 15km is to transmit 500 VA. The inductive reactance of…

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Q: Q1. 30, 110 kV, 50 Hz, 150 km long transmission line consisting of three conductors each of 10 mm…

A: The correct answer can be achieved as follows.

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Q: 0.5 m 1.5 m 2 m 0.3 m /- 10 02 1'00 2 ,, - 0.04 m 30 ,- 0.03 m %3D Conductor x Conductor y

A: a) Calculating Ds1 Ds1=rx'd12.d133Ds1=0.7788rxd12.d133Ds1=0.7788×0.030.5.0.5+1.53Ds1=0.2859 m…

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A: The voltage regulation formula is, V.R.=IRcosϕR±IXsinϕRV2×100 (+) for lagging (-) for leading

Q: 10. A 100km long, 3-phase, 50Hz overhead transmission line has resistance/km/phase 0.19,…

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Q: A 3-phase, 132 kV, 50 Hz, and 200 km line has a resistance of 0.0765 ohm per km per phase,…

A: In the Question Following data is given. VR= 132 KVf= 50 Hz , ω = 100π…

Q: A three-phase tranmission line is 300 Km long and serves a load of 400 MVA, .8 lagging power factor…

A: It is given that:- S = 400 MVA cosϕ=0.8 lag VL-L = 345 kV l = 300 km A = D=0.8180∠1.3°B =…

Q: (i) A 100 KVA, 4000 V / 200 V, 50 Hz single-phase transformer has 100 secondary turns. Determine:…

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Q: explain the effect of sag verses tension in an overhead transmission line

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Q: A single phase, 60Hz, short transmission line receives 700 MW at 0.95 lagging pr at 327.8 KV from…

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Q: x 0.1j 1 Z12 =0.1 j Z23=0.1j YA 0.2AY 02 AY 0.1 j İLoad 1 Load 2 Load 3 Consider the single line…

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