Which of the following is the correct advantage of series compensation in EHV transmission system?

Improvement of system stability
Increase in fault current
High recovery voltage of lines
Mal-operation of distance relay

LohaHridoy

4 views

2025-01-04 04:42

1 Answers

AhmedNazir

Option 1 : Improvement of system stability

Series Compensation:

It is the method of improving the system voltage by connecting a capacitor in series with the transmission line.
In series compensation, reactive power is inserted in series with the transmission line for improving the impedance of the system.
It improves the power transfer capability of the line. It is mostly used in extra and ultra-high voltage lines.

Advantages of Series compensation in EHV Transmission System:

Increase in power transfer capability
Improvement in system stability
Load division among parallel line
Control of voltage
Lower the voltage drop

4 views Answered 2022-09-04 04:29

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