NHP PFC Commissioning

• SON

• Audit Title

• Client / Site

• Conducted on

  Date

• Prepared by

• Location
  Address

• Personnel

• Unit

Unit

Unit Details

• Part Number

• Kvar installed

• KVar max

• Amps Max

• System voltage

• Shop Order Number

• Date of manufacture

• Controller

• CT Ratio

• Protection Device

• Unit Images

  Media

Preliminary Checks

• Ensure all connections are tight

• Ensure fuses installed correctly

• Ensure contractors have free movement

• Ensure discharge resistors have not been damaged

• Ensure correct phase rotation to PFC

• Ensure CT is connected to L1

• Ensure voltage is 400V +- 10%

• Remove CT short Links

• Program CT Ratio

• Check Settings and alarm functions are at default

Commissioning Details

• Target PF

• Switching Delay

• CT Current Present at controller?

• Confirmed Phase Rotation

• Turn off Unused Steps

Step Details

• Step Testing

Step

• L1 Current

• L2 Current

• L3 Current

• Current Test OK?

Preliminary Checks

• Ensure all connections are tight

• Ensure fuses installed correctly

• Ensure contractors have free movement

• Ensure discharge resistors have not been damaged

• Ensure correct phase rotation to PFC

• Ensure CT is connected to L1

• Ensure voltage is 400V +- 10%

• Remove CT short Links

• Program CT Ratio

• Check Settings and alarm functions are at default

Commissioned By

• Technician

  Sign

• Customer

  Sign