Explain how to represent power lines, Electrical Engineering

Assignment Help:

Explain How to Represent Power Lines?

The equivalent circuit of a power line depends on the length of the line and on the accuracy of the model required. In general, any power line may be represented as a two-port network, as shown in Figure, for which:

VS = AVR + B IR

IS = C VR + D IR

969_Representation of Power Lines.png

The line parameters used to determine the 2-port network constants (A, B, C and D) may be represented by lumped-constant circuits. For long transmission lines, a distributed-constant circuit model is used when accuracy is of importance.


Related Discussions:- Explain how to represent power lines

Explain working of induction machine rotor, Q. Explain working of induction...

Q. Explain working of induction machine rotor? The induction machine rotor may be one of two types: the wound rotor or the squirrel-cage rotor. The wound rotor has a polyphase

Discuss the need of peripheral component interconnect bus, Discuss the need...

Discuss the need of PCI bus. Peripheral Component Interconnect (PCI): It was developed by Intel and introduced in 1993 year. This is geared particularly to fifth- and sixth-

What is the working of sensor in robotics, (a) What is the working of senso...

(a) What is the working of sensor in Robotics ? (b) Define the following : (i) Proximity Sensor (ii) Tactile Sensors (iii) Optical Sensor. (c) What is an End Effecto

Determine speed of the rotor field relative to rotor winding, Abalanced thr...

Abalanced three-phase, 60-Hz voltage is applied to a three-phase, two-pole induction motor. Corresponding to a per-unit slip of 0.05, determine the following: (a) The speed of t

Explain loop instructions in 8086 family, Explain LOOP instructions in 80...

Explain LOOP instructions in 8086 family with example and their effect on flag. LOOP: (Jump to given label until CX = 0) it is used to repeat a sequence of instructions for

Clipper, application and demerits

application and demerits

Block diagram of proportional and integral controller, Q. Show Block diagra...

Q. Show Block diagram of proportional and integral controller? The block diagram of Figure illustrates a typical microprocessor system used to implement the digital PI controll

Output impedance, Now that you have the input and output impedances you can...

Now that you have the input and output impedances you can design the matching networks. I will require either the Smith Charts showing how you calculated the matching components or

Solutions of question bank needed urgent, Need answers of a question bank o...

Need answers of a question bank of power electronics . It is an assignment. Urgent

Boolean functions by employing 8-to-1multiplexers, Q. Implement the followi...

Q. Implement the following Boolean functions by employing 8-to-1multiplexers. (a) F 1 (A,B,C) = Σ m i (0, 2, 4, 6) (b) F 2 (A,B,C) = Σ m i (1, 3, 7)

Write Your Message!

Captcha
Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd