Question
Download Solution PDFWhich of the following statement is true regarding End Condenser method used for the performance analysis of medium transmission line?
Answer (Detailed Solution Below)
Detailed Solution
Download Solution PDFClassification of overhead transmission line
Based on the length, the transmission line is classified as:
- Short Transmission Line: Length < 80 km
- Medium Transmission Line: 80 km < Length < 200 km. It is further classified into end condenser method, nominal π method, and nominal T method.
- Long Transmission Line: Length > 200 km
1.) End condenser method
- In the end condenser method, the capacitance of the transmission line is assumed to be concentrated at the receiving end (the load end) of the line.
2.) Nominal π method
- In the nominal π model, a medium transmission line is represented by a series impedance (which accounts for the line's resistance and inductance) and shunt admittances (which account for the line's capacitance) that are split between the sending end and receiving end of the line.
3.) Nominal T method
- In the Nominal T model, the transmission line is represented by a series impedance at the center of the line, two shunt admittances located at both the sending and receiving ends of the line.
Last updated on May 29, 2025
-> SSC JE Electrical 2025 Notification will be released on June 30 for the post of Junior Engineer Electrical/ Electrical & Mechanical.
-> Applicants can fill out the SSC JE application form 2025 for Electrical Engineering from June 30 to July 21.
-> SSC JE EE 2025 paper 1 exam will be conducted from October 27 to 31.
-> Candidates with a degree/diploma in engineering are eligible for this post.
-> The selection process includes Paper I and Paper II online exams, followed by document verification.
-> Prepare for the exam using SSC JE EE Previous Year Papers.