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  • Users: Perks
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  1. Perks

    Physical Size of Unit Transformer Tank + Coolers

    Hi, here's a whacky query... What volume of space would the following unit transformer occupy? - 200 MVA - 15 kV / 132 kV - OLTC fitted - 133% capacity cooler system (discreet) We guestimated at L9 x W6 x H5 (all in m) purely for the purposes of reserving space on our layout drawings, but need...
  2. Perks

    OHL Conductor Data

    Hi all, I am looking for data on ACSR overhead line conductor, type Dinosaur. Specifically the strand numbers and overall cross-section, from which I can calculate R1, X1, R0, X0 from tables) alternatively the impedance values per km/m directly. Thanks. ARP
  3. Perks

    Generator AVR and Governor - Standard Models

    I have ten years experience in transmission protection environment, and recently started a new job in the generation sector, responsible for generator, and its connection to the grid. Our machine is a closed cycle gas turbine, driving a bog ordinary two pole 50 Hz gen, rated at 210MVA and pf =...

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