500KV Switch Yard Drawing

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  • 5/25/2018 500KV Switch Yard Drawing

    1/2

    Sheet1

    Page 1

    J K L

    Surge arrester SA1 SA2 SA3 SA4 SA5 SA6Post insulators PI1 PI2 PI3 PI4 PI5 PI6

    Capacitor coupled V CCV1 CCV2 CCV3 CCV4 CCV5 CCV6

    !pe"3 !pe"4

    Line trap#PI PI1 L1 L2 PI2 L3 L4

    $is connector s%itch#&S $S set1 $S set2 $S set3 $S set4 $S set5 $S set6

    'entr!#PI '1 PI1 PI2 PI3 '1 PI4 PI5 PI6 '1

    $S $S set1 $S set2 $S set3 $S set4 $S set5 $S set6

    Circuit (rea)er C*1 C*2 C*3 +,S C*4 C*5 C*6

    25-- Ser.ice /oad 25-- Ser.ice road

    SA SA1 SA2 SA3 SA4 SA5 SA6

    '#PI '2 PI1 PI2 PI3 PI4 PI5 PI6 '2

    +'S +'S1 +'S2 +'S3 +'S4 +'S5 +'S6 +'S0

    Shunt reactors S/1 S/2 S/3 S/4 S/5 S/6 S/0

    o.ing area o.ing arearoad

    ' '3 '3 '3

    PI PI1 PI2

    PI PI1 PI2 PI4 PI5

    PI#CCV PI1 PI2 PI4 CCV

    PI PI1 PI2 PI3 PI4 PI5 PI6

    '#$S '4 $S set1 $S set2 $S set3 '4 $Sset4 $S set5 $S set6 '4

    !pe"3 !pe"3

    C* C*1 C*2 C*3 C*4 C*5 C*6

    Ser.ice /oad Ser.ice road

    C C1 C2 C3 C4 C5 C6

    !pe"3 !pe"3

    $S $S set1 $S set2 $S set3 $S set4 $S set5 $S set6

    '#PI '5 PI1 PI2 PI3 '5 PI4 PI5 PI6 '5

    500 kv switch-yard foundation plan

  • 5/25/2018 500KV Switch Yard Drawing

    2/2

    Sheet1

    Page 2

    $S $S set1 $S set2 $S set3 $S set4 $S set5 $S set6

    !pe"3 !pe"3

    C C1 C2 C3 C4 C5 C6

    C* C*1 C*2 C*3 C*4 C*5 C*6

    !pe"3 !pe"3

    $S $S set1 $S set2 $S set3 $S set4 $S set5 $S set6'#PI '6 PI1 PI2 PI3 '6 PI4 PI5 PI6 '6

    $S $S set1 $S set2 $S set3 $S set4 $S set5 $S set6

    !pe"3 !pe"3

    C C1 C2 C3 C4 C5 C6

    25-- Ser.ice /oad 25-- Ser.ice road

    C* C*1 C*2 C*3 C*4 C*5 C*6

    !pe"3 !pe"3

    '#$S '0 $S set1 $S set2 $S set3 '0 $S set4 $S set5 $S set6 '0

    PI PI1 PI2 PI3 PI4 PI5 PI6

    PI#CCV PI2 PI3 CCV PI6

    PI PI2 PI3 PI5 PI6!pe"1 rench !pe"1 rench

    PI PI3 PI6

    '#PI ' PI1 PI2 PI3 ' PI4 PI5 PI6 '

    $S $S set1 $S set2 $S set3 $S set4 $S set5 $S set6

    CCV CCV1 CCV2 CCV3 +,S CCV4 CCV5 CCV6

    !pe"2 rench !pe"2 rench

    SA SA1 SA2 SA3 SA4 SA5 SA6

    +'S +'S1 +'S2 +'S3 +'S4 +'S5 +'S6 +'S0

    uto"ransorer (an) A* A1 A2 A3 A4 A5 A6 A0