Generator diagnostics

TurboCare Poland S.A. is a company specializing in providing to customers generator services, including legalization and diagnostics of generators and other rotating machines.

The below information presents the company's numerous service, including measurements, legalization and electrial tests of generator stators and rotors as well as motors.

Measurements:

• Measurement of rotor dissipation flux (finding possible coil faults),
• Measurement of insulation resistance from 1 to 5 kV,
• Measurement of active resistance of stator and rotor windings (laboratory bridge),
• Measurement of tg δ and Cx valve of generator stator windings,
• Measurement of leakage currents at constant voltage up to 50 kV.

Tests:

• Test for stator core packs heating,
• Voltage test up to 100 kV,
• Tests of auxiliary circuits (e.g. RTD and thermocouples).

Vibration diagnostics (multi-channel vibratory-acoustic analyzer):

• Measurement of resonance frequency,
• Modal analysis,
• Visualization of vibrations.

Other diagnostic services:

• Localization of rotor and stator winding grounds,
• Legalization of electric equipment and measuring gauges.

TurboCare Poland S.A. is experienced in providing diagnostic services using state-of-the-art measuring equipment (Megger, Thomson, Tettex or Kenetron machines), which guarantees high quality and accuracy of the diagnostics performed in our company.