Question

Which of the network gets affected by method of neutral grounding?

2 points

Positive sequence network

Negative sequence network

zero sequence network

No option is correct​

Answer 1

Answer:

Neutral grounding method affects the detection of earth faults. In networks with neutral solidly grounded phase-to-earth faults are detected by overcurrent protection relays. ... Voltage relays measuring the voltage-to-ground for each of the phases can be used to provide ground-fault detection for ungrounded systems.

Explanation:

i hope this answer is right

Answer 2

Answer:

Neutral grounding method affects the detection of earth faults.

In networks with neutral solidly grounded phase-to-earth faults are detected by overcurrent protection relays.