Electrical Engineering (EE) Exam > Electrical Engineering (EE) Questions > With the equivalent circuit of 5 disc suspens...
Start Learning for Free
With the equivalent circuit of 5 disc suspension insulator, derive the mathematical expression of the voltages across each disc by considering 5 disc strings and write the expression for string efficiency?
Most Upvoted Answer
With the equivalent circuit of 5 disc suspension insulator, derive the...
Equivalent Circuit of 5 Disc Suspension Insulator
- The equivalent circuit of a 5-disc suspension insulator consists of 5 discs connected in series.
- Each disc has capacitance and leakage resistance associated with it.
Voltage Across Each Disc in a String
- Let V be the total voltage applied across the 5-disc string.
- The voltage across each disc in the string can be calculated using the voltage divider rule.
- Let V1, V2, V3, V4, and V5 be the voltages across each disc respectively.
- The total capacitance of the string is the sum of capacitances of each disc, denoted as C_total.
- The voltage across each disc can be calculated as:
V1 = V * (C1 / C_total)
V2 = V * (C2 / C_total)
V3 = V * (C3 / C_total)
V4 = V * (C4 / C_total)
V5 = V * (C5 / C_total)
String Efficiency
- String efficiency is a measure of how effectively the insulator string distributes the total voltage across all the discs.
- It is defined as the ratio of the voltage across the whole string to the sum of the voltages across each disc.
- Mathematically, string efficiency (SE) can be expressed as:
SE = V_total / (V1 + V2 + V3 + V4 + V5)
- A higher string efficiency indicates better voltage distribution across the discs in the string.
- String efficiency is an important parameter to consider in the design and operation of insulator strings in power systems.
Attention Electrical Engineering (EE) Students!
To make sure you are not studying endlessly, EduRev has designed Electrical Engineering (EE) study material, with Structured Courses, Videos, & Test Series. Plus get personalized analysis, doubt solving and improvement plans to achieve a great score in Electrical Engineering (EE).
|
Explore Courses for Electrical Engineering (EE) exam
|
|
Similar Electrical Engineering (EE) Doubts
Top Courses for Electrical Engineering (EE)View all
With the equivalent circuit of 5 disc suspension insulator, derive the mathematical expression of the voltages across each disc by considering 5 disc strings and write the expression for string efficiency?
Question Description
With the equivalent circuit of 5 disc suspension insulator, derive the mathematical expression of the voltages across each disc by considering 5 disc strings and write the expression for string efficiency? for Electrical Engineering (EE) 2024 is part of Electrical Engineering (EE) preparation. The Question and answers have been prepared according to the Electrical Engineering (EE) exam syllabus. Information about With the equivalent circuit of 5 disc suspension insulator, derive the mathematical expression of the voltages across each disc by considering 5 disc strings and write the expression for string efficiency? covers all topics & solutions for Electrical Engineering (EE) 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for With the equivalent circuit of 5 disc suspension insulator, derive the mathematical expression of the voltages across each disc by considering 5 disc strings and write the expression for string efficiency?.
With the equivalent circuit of 5 disc suspension insulator, derive the mathematical expression of the voltages across each disc by considering 5 disc strings and write the expression for string efficiency? for Electrical Engineering (EE) 2024 is part of Electrical Engineering (EE) preparation. The Question and answers have been prepared according to the Electrical Engineering (EE) exam syllabus. Information about With the equivalent circuit of 5 disc suspension insulator, derive the mathematical expression of the voltages across each disc by considering 5 disc strings and write the expression for string efficiency? covers all topics & solutions for Electrical Engineering (EE) 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for With the equivalent circuit of 5 disc suspension insulator, derive the mathematical expression of the voltages across each disc by considering 5 disc strings and write the expression for string efficiency?.
Solutions for With the equivalent circuit of 5 disc suspension insulator, derive the mathematical expression of the voltages across each disc by considering 5 disc strings and write the expression for string efficiency? in English & in Hindi are available as part of our courses for Electrical Engineering (EE).
Download more important topics, notes, lectures and mock test series for Electrical Engineering (EE) Exam by signing up for free.
Here you can find the meaning of With the equivalent circuit of 5 disc suspension insulator, derive the mathematical expression of the voltages across each disc by considering 5 disc strings and write the expression for string efficiency? defined & explained in the simplest way possible. Besides giving the explanation of
With the equivalent circuit of 5 disc suspension insulator, derive the mathematical expression of the voltages across each disc by considering 5 disc strings and write the expression for string efficiency?, a detailed solution for With the equivalent circuit of 5 disc suspension insulator, derive the mathematical expression of the voltages across each disc by considering 5 disc strings and write the expression for string efficiency? has been provided alongside types of With the equivalent circuit of 5 disc suspension insulator, derive the mathematical expression of the voltages across each disc by considering 5 disc strings and write the expression for string efficiency? theory, EduRev gives you an
ample number of questions to practice With the equivalent circuit of 5 disc suspension insulator, derive the mathematical expression of the voltages across each disc by considering 5 disc strings and write the expression for string efficiency? tests, examples and also practice Electrical Engineering (EE) tests.
|
|
Explore Courses for Electrical Engineering (EE) exam
|
|
Suggested Free Tests
Signup for Free!
Signup to see your scores go up within 7 days! Learn & Practice with 1000+ FREE Notes, Videos & Tests.
|
© EduRev
|
Education Revolution
|
|
Signup to see your scores
go up within 7 days!
Access 1000+ FREE Docs, Videos and Tests
Takes less than 10 seconds to signup