TSSD can provide almost any kind of field substation transformer testing, utilizing a wide range of knowledge and experience. These tests can be done to commission new or relocated units, as a part of routine maintenance or condition assessments, for diagnostics purposes or establishing benchmarks.
AVAILABLE TESTS INCLUDE:
- Power Factor Test of Windings
- Power Factor Test of Bushings
- Surge Arrester Test
- Core Insulation Measurement
- Transformer Turns Ratio
- Winding Insulation Resistance
- Winding Excitation
- Winding Resistance
- Current Transformer Ratio, Polarity and Saturation
- Operational Check of Controls
- Calibration of Gauges
- Low Voltage Impedance Testing (Leakage Reactance)
- Sweep Frequency Response Analysis
- Phase Relation
- Materials and Oil Testing
- Oil General Chemistry
- Dissolved Gas Analysis
- Furfural Analysis
- Particle Count
- Metals-in Oil
- Degree of Polymerization
ADDITIONAL SERVICES AVAILABLE:
TSSD possesses the equipment, experience and capabilities to complete other service work you may elect to perform based on your test results, such as insulation dryouts, bushing replacements, LTC repairs/upgrades, natural ester retrofill, etc.; combining services can minimize costs and transformer downtime.
