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  1. AlbertAllotey

    Primary substation control cable schedule

    hello everybody. I need help with some basics about coming up with the cable schedule for a typical 33/11kV primary substation.I've been assigned to supervise a substation construction project and i'm finding some difficulty following what is been done,especially on the control wiring. I asked...
  2. AlbertAllotey

    Overhead line transmission tower angle problem

    Exactly davidbeach,thats exactly what i'm talking about. i have attached a drawing of the steel tubular pole we are using.http://files.engineering.com/getfile.aspx?folder=bd86991f-3c85-4591-a558-27040ce66d3d&file=pole_sample.docx
  3. AlbertAllotey

    Overhead line transmission tower angle problem

    thank you bacon4life,really appreciate it. looking through your solutions,we have tried the last option and we hope it KEEPS the insulator closer to vertical. I however i need further clarifications on the first option -Extra bells/longer insulators- wont this further increase the swing? i will...
  4. AlbertAllotey

    Overhead line transmission tower angle problem

    hi everybody,I'm new to this forum. I am an electrical engineer with a transmission and distribution company. we are currently constructing a 33 kV OHL. Our problem is with the angles on the towers. By the manufacturers specifications,angles up to 10degrees should be considered as light angles...
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