SIEMENS Harmony Cell Final Test

• Document No.

• Audit Title

• Client / Site

• Conducted on

  Date

• Prepared by

• Location
  Address

• Personnel

Cell and test details

• Customer

• Cell part number

• Cell serial number

• Nameplate photo

  Media

• Test technician

• Test date

  Date

• Repair job number

3 minute rectifier load test

• L1 amps

• L2 amps

• L3 amps

• Average rectifier current

Preliminary test mode

• 1/3 DC bus volts

• 2/3 DC bus volts

• 3/3 DC bus volts

• Total DC bus volts

• Over voltage trip level (Vdc)

• V_avail trip level (Vdc)

• Under voltage trip level (Vdc)

• Control power trip level (Vdc)

IGBT blocking test

• Input voltage to cell

• Q1 voltage output

• Confirm gate LED operation

• Q2 voltage output

• Confirm gate LED operation

• Q3 voltage output

• Confirm gate LED operation

• Q4 voltage output

• Confirm gate LED operation

• Maximum output voltage (Vac)

Burn in mode

• Input voltage to cell (Vac)

• Output current (amps)

• Out of saturation current (amps)

• Run for >5 seconds at OOS amps.

• Over temperature trip level (degrees C)

• Temperature sense current (amps)

• One cell tester temperature reading (degrees C)

• Overall result

  pass

  fail

• Technician signature

  Sign