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Anonymous Poster

Transmission Voltage

03/05/2009 1:29 AM

What's the advantage of using 500kv against 275 kv or 132kv?

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Power-User

Join Date: Nov 2008
Location: India
Posts: 333
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Re: Transmission Voltage

03/05/2009 2:11 AM

Dear sir,

Transmitting supply at higher Voltages ....

1. First obious advantage is higher power being transmitted with lowest I2R losses in the transmission lines.

2. Better voltage regulation as volt drops in the transmission lines are reduced.

3. Weight of conductor required is less - reducing the cost of conductor.

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