Draw the network: 1 .Grounded Delta

Q: i) An overhead transmission line is supported at a river crossing by two towers of height 33 m. The…

A: As per Bartleby guidelines we are allowed to solve only three subparts, please ask the rest again.…

Q: Question 3) A 200 km Three-Phase 50 Hz transposed transmission line is composed of one ACSR,…

A: Given:

Q: 2.27: 208V, , 3-, 3-wire and CBA-system with Y-load (ZA=60°Q. Z3=630°Q and Zc=5Z45°Q). Find the line…

A: A 3 phase balance star connected system.  Sequence of the system CBA.  Line to line voltage V=208V…

Q: An overhead transmission line has a span of 220 metres the conductor waiting 0.504 kg/m. What will…

A:

Q: 1. High Voltage DC Transmission Systems (HVDCTS) * Write an Overview of the HVDC technology *…

A: Overview of the HVDC technology: HVDC stands for High Voltage Direct Current. It uses direct…

Q: Q2) In the network in the figure below Y-Y connected transformers, each with grounded neutrals, are…

A: Given Data :Generator 1 and generator 2 X(d)=0.2 and X(d')=0.25Find :here find bus matrix for z(bus)…

Q: he three conductors of a 3-phase, 3-wire line are arranged at the corners of a triangle. which are 1…

A:

Q: High Voltage level in Transmission system ensures ………………… a. High current in Overhead conductors b.…

A: The primary reason to use the high voltage level in the transmission to increase the efficiency.…

Q: I. A twin-conductor circuit of three-phase 50 Hz line with horizontal spacing of 6 m. Each…

A:

Q: write conclusion about  Single Line Diagrams  residential and industrial power systems. please…

A: It is asked to write a conclusion about  Single Line Diagrams  residential and industrial power…

Q: DISCUSS TEH ADVANTAGES AND DISADVANTAGES OF DIFFERENT TYPES COMPESATING EQUIPMENT TO TRANSMISSION…

A: Compensating Devices Compensating devices are those used in a power system to compensate the…

Q: Which of the following circuits would have the largest effective resistance? 1. A circuit…

A:

Q: In the following network, the voltage magnitudes at all buses are equal to 1 p.u., the voltag phase…

A: Given- Voltage magnitudes at all buses = 1 p.u. Voltage phase angles are small, Line resistance are…

Q: Calculate the value of full-load absorbing reactive loss for 3-phase, 450 MVA, 50 Hz, 400kV, 400 mm2…

A:

Q: Q2. A symmetrical n-network has a resistance of 7500 in the series arm and 2500 at each shunt arm.…

A: As per our company guidelines we are supposed to answer only first 3 subpart kindly repost other…

Q: (11) An overhead transmission line is supported at a river crossing by two towers of height 37 m.…

A: Given Given Two towers at same level h=37 m Wt. of conductor =W = 0.307 kg/m Wt due to wind =Ww =…

Q: Question 1) A 154 kV transmission line has a length of 100 km. The line and the conductors are given…

A: Concept: In bundled conductors, GMD and GMR increased, reducing inductance hence decreases inductive…

Q: Substations have the functions of: Transmission Elevator, Subtransmission Lower and Distribution,…

A: A generating station generates electricity. Electricity must be transferred after being produced.…

Q: The catenary's shape of the conductor is the function of a) Sag b) Conductor weight c) Conductor…

A:

Q: Q3: A synchronous generator with peak generated voltage Vg which is connected to a lighting arrester…

A: Equivalent per phase diagram Apply KVL in loop 1)

Q: State the relation between line and phase values of voltage and current for 3-pha se DELTA connected…

A:

Q: (b) Given the two-machine system of Figure Q2 (b), a base voltage of 132 kV for the transmission…

A:

Q: Explain the following items i) Steps used to draw the equivalent impedance diagram of the network

A: Dear student as per our guidelines we are supposed to solve only one question.kindly repost other…

Q: Q2. What is the benefit of using stranded conductors in transmission systems?

A: The benefits of stranded conductors are listed below:

Q: An overhead transmission line is supported at a river crossing by two towers of height 34 m. The…

A: As per Bartleby guidelines we are allowed to solve only three subparts, please ask the rest again.

Q: 15. Which term implies that there's solid connectivity and current-carrying capacity in electrically…

A: Equipment bonded: Bonding is the process of joining two conductors like two wires or a wire and a…

Q: In a power system having three conductors A, B and C of a 3-phase line carrying currents IA, IB and…

A: The three-phase line is represented by the phase A, B, and C, the current across the given conductor…

Q: In a string of suspension insulator with three units,the line unit has 12kV and k=0.15. The voltage…

A: Correct option is A

Q: three phase transposed transmission tower

A:

Q: If the conductors in a transmission line are placed in the corners of an equilateral triangle then…

A: In this question we will write about equilateral spacing...

Q: a) Draw impedance diagram in per unit, by using 100-MVA base. Select 20kV as the base voltage for…

A: You have asked multiple independent questions. We are authorized to answer one question at a time.…

Q: 5. For the connection as shown in Figure below, subject to tension and shear, two angles L4 X 31/2 X…

A: Step 1:

Q: Q2. A symmetrical n-network has a resistance of 7502 in the series arm and 2500 at each shunt arm.…

A: According to Bartleby guidelines, we are supposed to answer only the first 3 subparts. kindly repost…

Q: The value of inductance per conductor in a three-phase line is time(s) the loop inductance for the…

A: As per the guidelines of Bartley we supposed to answer first question since the remaining question…

HVDC

HVDC stands for high voltage direct current in the electric power transmission system. The high voltage direct current system uses direct current (DC) for the transmission of electrical power through transmission lines in contrast with the alternating current that is the AC system. The HVDC is used to transmit bulk power point-to-point through long distances transmission lines. Power is rapidly transferred because the efficiency of transmission lines is greatly increased over long distances due to HVDC lines.