High Voltage Network Inspection - Transformer

• Client

• SimPro Project Number

• NPE-Tech Representative

• Location
  Address

• Prepared by

• Approved by

Transformer General details

• Transformer Number

• Is this transformer number externally visible with this number?

  Yes

  No

  N/A

• Date of inspection

  Date

• Inspected By

• Tx Manufacturer

  ABB

  ETEL

  Other

• Who is the Manufacturer?

• Date of Manufacture

  Date

• kVA Rating of Tx

• Serial Number

• Substation type

  Select Minisub (Shed, Bunker, internal room) Fully Enclosed - Steel Fully Enclosed - Fibreglass Open Enclosure/Poletop (even if on ground) Other

  • Minisub (Shed, Bunker, internal room)
  • Fully Enclosed - Steel
  • Fully Enclosed - Fibreglass
  • Open Enclosure/Poletop (even if on ground)
  • Other

• Describe and take photo of assembly.

• Is 24 hour access available?

  Yes

  No

  N/A

• How is access gained?

• Are trees hanging over site?

  Yes

  No

  N/A

• Are all Gates/Doors/Locks in good condition? (Take photos of all failures)

  Pass

  Fail

  N/A

• Is there any damage (including rust) to fence/wall/enclosure? (Take photos of all failures)

  Pass

  Fail

  N/A

• Does the enclosure have any graffiti or require repainting?

  Yes

  No

  N/A

• Is site clean and free of rubbish and debris?

  Yes

  No

  N/A

• Are danger signs installed onsite?

  Yes

  No

  N/A

• Is site base level and undamaged?

  Yes

  No

  N/A

• Are kickplates installed and undamaged?

  Yes

  No

  N/A

• Does site require an industrial vacuum?

  Yes

  No

  N/A

• What is the condition of the earth?

  Pass

  Fail

  N/A

• What is the failure reason?

  Loose

  Damaged

  Incomplete

  Missing

• Are there signs of partial discharge?

  Yes

  No

  N/A

• Does thermal image indicate any issues?

  Pass

  Fail

  N/A

• Record the oil level.

  Pass

  Fail

  N/A

• Is there any sign of oil leaks?

  Pass

  Fail

  N/A

• Oil temperature indicator present?

  Yes

  No

  N/A

• What is the oil temperature?

• What is the condition of the silica gel?

  Pass

  Fail

  N/A

Earth Bank 1 test (Results to be noted and photographed)

• Write test results then attach photos.

Earth Bank 2 test (Results to be noted and photographed)

• Write test results then attach photos.

Combined Earth Bank test (Result to be noted and photographed)

• Write test results then attach photos.

• Take photos of inside and outside showing general condition of asset, housing and surrounding area.

  Media

• Take photo of Tx name plate.

  Media

LV Frame

• Take photo of LV Frame name plate (if present)

  Media

• Take photo of LV frame (if present)

  Media

• Is there an LV frame present or is LV hard on Tx bushings?

  LV Frame is present

  LV is hard on the bushings

• Is there any type of isolation present on the LV?

  Yes

  No

  N/A

• Is the LV frame secured to the base?

  Pass

  Fail

  N/A

• Is there a gen port?

  Yes

  No

  N/A

• What is the method of isolation?

  Select LV isolator Circuit Breaker Links None (LV frame is hard on the bushings/busbar)

  • LV isolator
  • Circuit Breaker
  • Links
  • None (LV frame is hard on the bushings/busbar)