150KV Line Voltage Drop
150KV Line Voltage Drop
(OP)
Dear All,
My friend has problem on 150KV trasmission line about 100km's voltage drop to 120-130KV.
The qustion:
- What is the main cause of this problem usually..all of lead, tower and distance are under rating
- Is there any technic of installing capacitors to correct the voltage drop on HV system..?
- Or is that any corellation between Main step-up transformer that installed at the power plant site..?
Thank you for your kind attention and help.
Regards,
Eskim
My friend has problem on 150KV trasmission line about 100km's voltage drop to 120-130KV.
The qustion:
- What is the main cause of this problem usually..all of lead, tower and distance are under rating
- Is there any technic of installing capacitors to correct the voltage drop on HV system..?
- Or is that any corellation between Main step-up transformer that installed at the power plant site..?
Thank you for your kind attention and help.
Regards,
Eskim






RE: 150KV Line Voltage Drop
Review of a good power engineering text such as Stevenson, "Power Systems Analysis", may be helpful.
RE: 150KV Line Voltage Drop
Power transfer is not specified, but voltage drop is so significant that a voltage/load profile study by an experienced firm would likely have a fast return on investment.
RE: 150KV Line Voltage Drop