Why do not have a transmission line like 10 kv 30 kv 60 kv

Question

Accepted Answer

Transmission lines are typically designed for higher voltages like 110 kV, 220 kV, 400 kV, and above due to efficiency and cost considerations.

Transmission lines are designed for higher voltages to reduce energy losses during transmission.
Higher voltages allow for longer transmission distances without significant power loss.
Higher voltage transmission lines are more cost-effective compared to lower voltage lines for long-distance power transmission.
Standard transmission line voltages include 110 kV, 220 kV, 400 kV, and above.
Lower voltage lines like 10 kV, 30 kV, 60 kV are typically used for distribution networks rather than long-distance transmission.

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